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@@ -1,95 +1,110 b'' | |||||
1 | # parser.py - simple top-down operator precedence parser for mercurial |
|
1 | # parser.py - simple top-down operator precedence parser for mercurial | |
2 | # |
|
2 | # | |
3 | # Copyright 2010 Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright 2010 Matt Mackall <mpm@selenic.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms of the |
|
5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 |
|
7 | |||
8 | # see http://effbot.org/zone/simple-top-down-parsing.htm and |
|
8 | # see http://effbot.org/zone/simple-top-down-parsing.htm and | |
9 | # http://eli.thegreenplace.net/2010/01/02/top-down-operator-precedence-parsing/ |
|
9 | # http://eli.thegreenplace.net/2010/01/02/top-down-operator-precedence-parsing/ | |
10 | # for background |
|
10 | # for background | |
11 |
|
11 | |||
12 | # takes a tokenizer and elements |
|
12 | # takes a tokenizer and elements | |
13 | # tokenizer is an iterator that returns type, value pairs |
|
13 | # tokenizer is an iterator that returns type, value pairs | |
14 | # elements is a mapping of types to binding strength, prefix and infix actions |
|
14 | # elements is a mapping of types to binding strength, prefix and infix actions | |
15 | # an action is a tree node name, a tree label, and an optional match |
|
15 | # an action is a tree node name, a tree label, and an optional match | |
16 | # __call__(program) parses program into a labeled tree |
|
16 | # __call__(program) parses program into a labeled tree | |
17 |
|
17 | |||
18 | import error |
|
18 | import error | |
19 | from i18n import _ |
|
19 | from i18n import _ | |
20 |
|
20 | |||
21 | class parser(object): |
|
21 | class parser(object): | |
22 | def __init__(self, tokenizer, elements, methods=None): |
|
22 | def __init__(self, tokenizer, elements, methods=None): | |
23 | self._tokenizer = tokenizer |
|
23 | self._tokenizer = tokenizer | |
24 | self._elements = elements |
|
24 | self._elements = elements | |
25 | self._methods = methods |
|
25 | self._methods = methods | |
26 | self.current = None |
|
26 | self.current = None | |
27 | def _advance(self): |
|
27 | def _advance(self): | |
28 | 'advance the tokenizer' |
|
28 | 'advance the tokenizer' | |
29 | t = self.current |
|
29 | t = self.current | |
30 | self.current = next(self._iter, None) |
|
30 | self.current = next(self._iter, None) | |
31 | return t |
|
31 | return t | |
32 | def _match(self, m, pos): |
|
32 | def _match(self, m, pos): | |
33 | 'make sure the tokenizer matches an end condition' |
|
33 | 'make sure the tokenizer matches an end condition' | |
34 | if self.current[0] != m: |
|
34 | if self.current[0] != m: | |
35 | raise error.ParseError(_("unexpected token: %s") % self.current[0], |
|
35 | raise error.ParseError(_("unexpected token: %s") % self.current[0], | |
36 | self.current[2]) |
|
36 | self.current[2]) | |
37 | self._advance() |
|
37 | self._advance() | |
38 | def _parse(self, bind=0): |
|
38 | def _parse(self, bind=0): | |
39 | token, value, pos = self._advance() |
|
39 | token, value, pos = self._advance() | |
40 | # handle prefix rules on current token |
|
40 | # handle prefix rules on current token | |
41 | prefix = self._elements[token][1] |
|
41 | prefix = self._elements[token][1] | |
42 | if not prefix: |
|
42 | if not prefix: | |
43 | raise error.ParseError(_("not a prefix: %s") % token, pos) |
|
43 | raise error.ParseError(_("not a prefix: %s") % token, pos) | |
44 | if len(prefix) == 1: |
|
44 | if len(prefix) == 1: | |
45 | expr = (prefix[0], value) |
|
45 | expr = (prefix[0], value) | |
46 | else: |
|
46 | else: | |
47 | if len(prefix) > 2 and prefix[2] == self.current[0]: |
|
47 | if len(prefix) > 2 and prefix[2] == self.current[0]: | |
48 | self._match(prefix[2], pos) |
|
48 | self._match(prefix[2], pos) | |
49 | expr = (prefix[0], None) |
|
49 | expr = (prefix[0], None) | |
50 | else: |
|
50 | else: | |
51 | expr = (prefix[0], self._parse(prefix[1])) |
|
51 | expr = (prefix[0], self._parse(prefix[1])) | |
52 | if len(prefix) > 2: |
|
52 | if len(prefix) > 2: | |
53 | self._match(prefix[2], pos) |
|
53 | self._match(prefix[2], pos) | |
54 | # gather tokens until we meet a lower binding strength |
|
54 | # gather tokens until we meet a lower binding strength | |
55 | while bind < self._elements[self.current[0]][0]: |
|
55 | while bind < self._elements[self.current[0]][0]: | |
56 | token, value, pos = self._advance() |
|
56 | token, value, pos = self._advance() | |
57 | e = self._elements[token] |
|
57 | e = self._elements[token] | |
58 | # check for suffix - next token isn't a valid prefix |
|
58 | # check for suffix - next token isn't a valid prefix | |
59 | if len(e) == 4 and not self._elements[self.current[0]][1]: |
|
59 | if len(e) == 4 and not self._elements[self.current[0]][1]: | |
60 | suffix = e[3] |
|
60 | suffix = e[3] | |
61 | expr = (suffix[0], expr) |
|
61 | expr = (suffix[0], expr) | |
62 | else: |
|
62 | else: | |
63 | # handle infix rules |
|
63 | # handle infix rules | |
64 | if len(e) < 3 or not e[2]: |
|
64 | if len(e) < 3 or not e[2]: | |
65 | raise error.ParseError(_("not an infix: %s") % token, pos) |
|
65 | raise error.ParseError(_("not an infix: %s") % token, pos) | |
66 | infix = e[2] |
|
66 | infix = e[2] | |
67 | if len(infix) == 3 and infix[2] == self.current[0]: |
|
67 | if len(infix) == 3 and infix[2] == self.current[0]: | |
68 | self._match(infix[2], pos) |
|
68 | self._match(infix[2], pos) | |
69 | expr = (infix[0], expr, (None)) |
|
69 | expr = (infix[0], expr, (None)) | |
70 | else: |
|
70 | else: | |
71 | expr = (infix[0], expr, self._parse(infix[1])) |
|
71 | expr = (infix[0], expr, self._parse(infix[1])) | |
72 | if len(infix) == 3: |
|
72 | if len(infix) == 3: | |
73 | self._match(infix[2], pos) |
|
73 | self._match(infix[2], pos) | |
74 | return expr |
|
74 | return expr | |
75 | def parse(self, message, lookup=None): |
|
75 | def parse(self, message, lookup=None): | |
76 | 'generate a parse tree from a message' |
|
76 | 'generate a parse tree from a message' | |
77 | if lookup: |
|
77 | if lookup: | |
78 | self._iter = self._tokenizer(message, lookup) |
|
78 | self._iter = self._tokenizer(message, lookup) | |
79 | else: |
|
79 | else: | |
80 | self._iter = self._tokenizer(message) |
|
80 | self._iter = self._tokenizer(message) | |
81 | self._advance() |
|
81 | self._advance() | |
82 | res = self._parse() |
|
82 | res = self._parse() | |
83 | token, value, pos = self.current |
|
83 | token, value, pos = self.current | |
84 | return res, pos |
|
84 | return res, pos | |
85 | def eval(self, tree): |
|
85 | def eval(self, tree): | |
86 | 'recursively evaluate a parse tree using node methods' |
|
86 | 'recursively evaluate a parse tree using node methods' | |
87 | if not isinstance(tree, tuple): |
|
87 | if not isinstance(tree, tuple): | |
88 | return tree |
|
88 | return tree | |
89 | return self._methods[tree[0]](*[self.eval(t) for t in tree[1:]]) |
|
89 | return self._methods[tree[0]](*[self.eval(t) for t in tree[1:]]) | |
90 | def __call__(self, message): |
|
90 | def __call__(self, message): | |
91 | 'parse a message into a parse tree and evaluate if methods given' |
|
91 | 'parse a message into a parse tree and evaluate if methods given' | |
92 | t = self.parse(message) |
|
92 | t = self.parse(message) | |
93 | if self._methods: |
|
93 | if self._methods: | |
94 | return self.eval(t) |
|
94 | return self.eval(t) | |
95 | return t |
|
95 | return t | |
|
96 | ||||
|
97 | def prettyformat(tree, leafnodes): | |||
|
98 | def _prettyformat(tree, level, lines): | |||
|
99 | if not isinstance(tree, tuple) or tree[0] in leafnodes: | |||
|
100 | lines.append((level, str(tree))) | |||
|
101 | else: | |||
|
102 | lines.append((level, '(%s' % tree[0])) | |||
|
103 | for s in tree[1:]: | |||
|
104 | _prettyformat(s, level + 1, lines) | |||
|
105 | lines[-1:] = [(lines[-1][0], lines[-1][1] + ')')] | |||
|
106 | ||||
|
107 | lines = [] | |||
|
108 | _prettyformat(tree, 0, lines) | |||
|
109 | output = '\n'.join((' ' * l + s) for l, s in lines) | |||
|
110 | return output |
@@ -1,3523 +1,3511 b'' | |||||
1 | # revset.py - revision set queries for mercurial |
|
1 | # revset.py - revision set queries for mercurial | |
2 | # |
|
2 | # | |
3 | # Copyright 2010 Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright 2010 Matt Mackall <mpm@selenic.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms of the |
|
5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 |
|
7 | |||
8 | import re |
|
8 | import re | |
9 | import parser, util, error, hbisect, phases |
|
9 | import parser, util, error, hbisect, phases | |
10 | import node |
|
10 | import node | |
11 | import heapq |
|
11 | import heapq | |
12 | import match as matchmod |
|
12 | import match as matchmod | |
13 | from i18n import _ |
|
13 | from i18n import _ | |
14 | import encoding |
|
14 | import encoding | |
15 | import obsolete as obsmod |
|
15 | import obsolete as obsmod | |
16 | import pathutil |
|
16 | import pathutil | |
17 | import repoview |
|
17 | import repoview | |
18 |
|
18 | |||
19 | def _revancestors(repo, revs, followfirst): |
|
19 | def _revancestors(repo, revs, followfirst): | |
20 | """Like revlog.ancestors(), but supports followfirst.""" |
|
20 | """Like revlog.ancestors(), but supports followfirst.""" | |
21 | if followfirst: |
|
21 | if followfirst: | |
22 | cut = 1 |
|
22 | cut = 1 | |
23 | else: |
|
23 | else: | |
24 | cut = None |
|
24 | cut = None | |
25 | cl = repo.changelog |
|
25 | cl = repo.changelog | |
26 |
|
26 | |||
27 | def iterate(): |
|
27 | def iterate(): | |
28 | revs.sort(reverse=True) |
|
28 | revs.sort(reverse=True) | |
29 | irevs = iter(revs) |
|
29 | irevs = iter(revs) | |
30 | h = [] |
|
30 | h = [] | |
31 |
|
31 | |||
32 | inputrev = next(irevs, None) |
|
32 | inputrev = next(irevs, None) | |
33 | if inputrev is not None: |
|
33 | if inputrev is not None: | |
34 | heapq.heappush(h, -inputrev) |
|
34 | heapq.heappush(h, -inputrev) | |
35 |
|
35 | |||
36 | seen = set() |
|
36 | seen = set() | |
37 | while h: |
|
37 | while h: | |
38 | current = -heapq.heappop(h) |
|
38 | current = -heapq.heappop(h) | |
39 | if current == inputrev: |
|
39 | if current == inputrev: | |
40 | inputrev = next(irevs, None) |
|
40 | inputrev = next(irevs, None) | |
41 | if inputrev is not None: |
|
41 | if inputrev is not None: | |
42 | heapq.heappush(h, -inputrev) |
|
42 | heapq.heappush(h, -inputrev) | |
43 | if current not in seen: |
|
43 | if current not in seen: | |
44 | seen.add(current) |
|
44 | seen.add(current) | |
45 | yield current |
|
45 | yield current | |
46 | for parent in cl.parentrevs(current)[:cut]: |
|
46 | for parent in cl.parentrevs(current)[:cut]: | |
47 | if parent != node.nullrev: |
|
47 | if parent != node.nullrev: | |
48 | heapq.heappush(h, -parent) |
|
48 | heapq.heappush(h, -parent) | |
49 |
|
49 | |||
50 | return generatorset(iterate(), iterasc=False) |
|
50 | return generatorset(iterate(), iterasc=False) | |
51 |
|
51 | |||
52 | def _revdescendants(repo, revs, followfirst): |
|
52 | def _revdescendants(repo, revs, followfirst): | |
53 | """Like revlog.descendants() but supports followfirst.""" |
|
53 | """Like revlog.descendants() but supports followfirst.""" | |
54 | if followfirst: |
|
54 | if followfirst: | |
55 | cut = 1 |
|
55 | cut = 1 | |
56 | else: |
|
56 | else: | |
57 | cut = None |
|
57 | cut = None | |
58 |
|
58 | |||
59 | def iterate(): |
|
59 | def iterate(): | |
60 | cl = repo.changelog |
|
60 | cl = repo.changelog | |
61 | first = min(revs) |
|
61 | first = min(revs) | |
62 | nullrev = node.nullrev |
|
62 | nullrev = node.nullrev | |
63 | if first == nullrev: |
|
63 | if first == nullrev: | |
64 | # Are there nodes with a null first parent and a non-null |
|
64 | # Are there nodes with a null first parent and a non-null | |
65 | # second one? Maybe. Do we care? Probably not. |
|
65 | # second one? Maybe. Do we care? Probably not. | |
66 | for i in cl: |
|
66 | for i in cl: | |
67 | yield i |
|
67 | yield i | |
68 | else: |
|
68 | else: | |
69 | seen = set(revs) |
|
69 | seen = set(revs) | |
70 | for i in cl.revs(first + 1): |
|
70 | for i in cl.revs(first + 1): | |
71 | for x in cl.parentrevs(i)[:cut]: |
|
71 | for x in cl.parentrevs(i)[:cut]: | |
72 | if x != nullrev and x in seen: |
|
72 | if x != nullrev and x in seen: | |
73 | seen.add(i) |
|
73 | seen.add(i) | |
74 | yield i |
|
74 | yield i | |
75 | break |
|
75 | break | |
76 |
|
76 | |||
77 | return generatorset(iterate(), iterasc=True) |
|
77 | return generatorset(iterate(), iterasc=True) | |
78 |
|
78 | |||
79 | def _revsbetween(repo, roots, heads): |
|
79 | def _revsbetween(repo, roots, heads): | |
80 | """Return all paths between roots and heads, inclusive of both endpoint |
|
80 | """Return all paths between roots and heads, inclusive of both endpoint | |
81 | sets.""" |
|
81 | sets.""" | |
82 | if not roots: |
|
82 | if not roots: | |
83 | return baseset() |
|
83 | return baseset() | |
84 | parentrevs = repo.changelog.parentrevs |
|
84 | parentrevs = repo.changelog.parentrevs | |
85 | visit = list(heads) |
|
85 | visit = list(heads) | |
86 | reachable = set() |
|
86 | reachable = set() | |
87 | seen = {} |
|
87 | seen = {} | |
88 | minroot = min(roots) |
|
88 | minroot = min(roots) | |
89 | roots = set(roots) |
|
89 | roots = set(roots) | |
90 | # open-code the post-order traversal due to the tiny size of |
|
90 | # open-code the post-order traversal due to the tiny size of | |
91 | # sys.getrecursionlimit() |
|
91 | # sys.getrecursionlimit() | |
92 | while visit: |
|
92 | while visit: | |
93 | rev = visit.pop() |
|
93 | rev = visit.pop() | |
94 | if rev in roots: |
|
94 | if rev in roots: | |
95 | reachable.add(rev) |
|
95 | reachable.add(rev) | |
96 | parents = parentrevs(rev) |
|
96 | parents = parentrevs(rev) | |
97 | seen[rev] = parents |
|
97 | seen[rev] = parents | |
98 | for parent in parents: |
|
98 | for parent in parents: | |
99 | if parent >= minroot and parent not in seen: |
|
99 | if parent >= minroot and parent not in seen: | |
100 | visit.append(parent) |
|
100 | visit.append(parent) | |
101 | if not reachable: |
|
101 | if not reachable: | |
102 | return baseset() |
|
102 | return baseset() | |
103 | for rev in sorted(seen): |
|
103 | for rev in sorted(seen): | |
104 | for parent in seen[rev]: |
|
104 | for parent in seen[rev]: | |
105 | if parent in reachable: |
|
105 | if parent in reachable: | |
106 | reachable.add(rev) |
|
106 | reachable.add(rev) | |
107 | return baseset(sorted(reachable)) |
|
107 | return baseset(sorted(reachable)) | |
108 |
|
108 | |||
109 | elements = { |
|
109 | elements = { | |
110 | "(": (21, ("group", 1, ")"), ("func", 1, ")")), |
|
110 | "(": (21, ("group", 1, ")"), ("func", 1, ")")), | |
111 | "##": (20, None, ("_concat", 20)), |
|
111 | "##": (20, None, ("_concat", 20)), | |
112 | "~": (18, None, ("ancestor", 18)), |
|
112 | "~": (18, None, ("ancestor", 18)), | |
113 | "^": (18, None, ("parent", 18), ("parentpost", 18)), |
|
113 | "^": (18, None, ("parent", 18), ("parentpost", 18)), | |
114 | "-": (5, ("negate", 19), ("minus", 5)), |
|
114 | "-": (5, ("negate", 19), ("minus", 5)), | |
115 | "::": (17, ("dagrangepre", 17), ("dagrange", 17), |
|
115 | "::": (17, ("dagrangepre", 17), ("dagrange", 17), | |
116 | ("dagrangepost", 17)), |
|
116 | ("dagrangepost", 17)), | |
117 | "..": (17, ("dagrangepre", 17), ("dagrange", 17), |
|
117 | "..": (17, ("dagrangepre", 17), ("dagrange", 17), | |
118 | ("dagrangepost", 17)), |
|
118 | ("dagrangepost", 17)), | |
119 | ":": (15, ("rangepre", 15), ("range", 15), ("rangepost", 15)), |
|
119 | ":": (15, ("rangepre", 15), ("range", 15), ("rangepost", 15)), | |
120 | "not": (10, ("not", 10)), |
|
120 | "not": (10, ("not", 10)), | |
121 | "!": (10, ("not", 10)), |
|
121 | "!": (10, ("not", 10)), | |
122 | "and": (5, None, ("and", 5)), |
|
122 | "and": (5, None, ("and", 5)), | |
123 | "&": (5, None, ("and", 5)), |
|
123 | "&": (5, None, ("and", 5)), | |
124 | "%": (5, None, ("only", 5), ("onlypost", 5)), |
|
124 | "%": (5, None, ("only", 5), ("onlypost", 5)), | |
125 | "or": (4, None, ("or", 4)), |
|
125 | "or": (4, None, ("or", 4)), | |
126 | "|": (4, None, ("or", 4)), |
|
126 | "|": (4, None, ("or", 4)), | |
127 | "+": (4, None, ("or", 4)), |
|
127 | "+": (4, None, ("or", 4)), | |
128 | ",": (2, None, ("list", 2)), |
|
128 | ",": (2, None, ("list", 2)), | |
129 | ")": (0, None, None), |
|
129 | ")": (0, None, None), | |
130 | "symbol": (0, ("symbol",), None), |
|
130 | "symbol": (0, ("symbol",), None), | |
131 | "string": (0, ("string",), None), |
|
131 | "string": (0, ("string",), None), | |
132 | "end": (0, None, None), |
|
132 | "end": (0, None, None), | |
133 | } |
|
133 | } | |
134 |
|
134 | |||
135 | keywords = set(['and', 'or', 'not']) |
|
135 | keywords = set(['and', 'or', 'not']) | |
136 |
|
136 | |||
137 | # default set of valid characters for the initial letter of symbols |
|
137 | # default set of valid characters for the initial letter of symbols | |
138 | _syminitletters = set(c for c in [chr(i) for i in xrange(256)] |
|
138 | _syminitletters = set(c for c in [chr(i) for i in xrange(256)] | |
139 | if c.isalnum() or c in '._@' or ord(c) > 127) |
|
139 | if c.isalnum() or c in '._@' or ord(c) > 127) | |
140 |
|
140 | |||
141 | # default set of valid characters for non-initial letters of symbols |
|
141 | # default set of valid characters for non-initial letters of symbols | |
142 | _symletters = set(c for c in [chr(i) for i in xrange(256)] |
|
142 | _symletters = set(c for c in [chr(i) for i in xrange(256)] | |
143 | if c.isalnum() or c in '-._/@' or ord(c) > 127) |
|
143 | if c.isalnum() or c in '-._/@' or ord(c) > 127) | |
144 |
|
144 | |||
145 | def tokenize(program, lookup=None, syminitletters=None, symletters=None): |
|
145 | def tokenize(program, lookup=None, syminitletters=None, symletters=None): | |
146 | ''' |
|
146 | ''' | |
147 | Parse a revset statement into a stream of tokens |
|
147 | Parse a revset statement into a stream of tokens | |
148 |
|
148 | |||
149 | ``syminitletters`` is the set of valid characters for the initial |
|
149 | ``syminitletters`` is the set of valid characters for the initial | |
150 | letter of symbols. |
|
150 | letter of symbols. | |
151 |
|
151 | |||
152 | By default, character ``c`` is recognized as valid for initial |
|
152 | By default, character ``c`` is recognized as valid for initial | |
153 | letter of symbols, if ``c.isalnum() or c in '._@' or ord(c) > 127``. |
|
153 | letter of symbols, if ``c.isalnum() or c in '._@' or ord(c) > 127``. | |
154 |
|
154 | |||
155 | ``symletters`` is the set of valid characters for non-initial |
|
155 | ``symletters`` is the set of valid characters for non-initial | |
156 | letters of symbols. |
|
156 | letters of symbols. | |
157 |
|
157 | |||
158 | By default, character ``c`` is recognized as valid for non-initial |
|
158 | By default, character ``c`` is recognized as valid for non-initial | |
159 | letters of symbols, if ``c.isalnum() or c in '-._/@' or ord(c) > 127``. |
|
159 | letters of symbols, if ``c.isalnum() or c in '-._/@' or ord(c) > 127``. | |
160 |
|
160 | |||
161 | Check that @ is a valid unquoted token character (issue3686): |
|
161 | Check that @ is a valid unquoted token character (issue3686): | |
162 | >>> list(tokenize("@::")) |
|
162 | >>> list(tokenize("@::")) | |
163 | [('symbol', '@', 0), ('::', None, 1), ('end', None, 3)] |
|
163 | [('symbol', '@', 0), ('::', None, 1), ('end', None, 3)] | |
164 |
|
164 | |||
165 | ''' |
|
165 | ''' | |
166 | if syminitletters is None: |
|
166 | if syminitletters is None: | |
167 | syminitletters = _syminitletters |
|
167 | syminitletters = _syminitletters | |
168 | if symletters is None: |
|
168 | if symletters is None: | |
169 | symletters = _symletters |
|
169 | symletters = _symletters | |
170 |
|
170 | |||
171 | pos, l = 0, len(program) |
|
171 | pos, l = 0, len(program) | |
172 | while pos < l: |
|
172 | while pos < l: | |
173 | c = program[pos] |
|
173 | c = program[pos] | |
174 | if c.isspace(): # skip inter-token whitespace |
|
174 | if c.isspace(): # skip inter-token whitespace | |
175 | pass |
|
175 | pass | |
176 | elif c == ':' and program[pos:pos + 2] == '::': # look ahead carefully |
|
176 | elif c == ':' and program[pos:pos + 2] == '::': # look ahead carefully | |
177 | yield ('::', None, pos) |
|
177 | yield ('::', None, pos) | |
178 | pos += 1 # skip ahead |
|
178 | pos += 1 # skip ahead | |
179 | elif c == '.' and program[pos:pos + 2] == '..': # look ahead carefully |
|
179 | elif c == '.' and program[pos:pos + 2] == '..': # look ahead carefully | |
180 | yield ('..', None, pos) |
|
180 | yield ('..', None, pos) | |
181 | pos += 1 # skip ahead |
|
181 | pos += 1 # skip ahead | |
182 | elif c == '#' and program[pos:pos + 2] == '##': # look ahead carefully |
|
182 | elif c == '#' and program[pos:pos + 2] == '##': # look ahead carefully | |
183 | yield ('##', None, pos) |
|
183 | yield ('##', None, pos) | |
184 | pos += 1 # skip ahead |
|
184 | pos += 1 # skip ahead | |
185 | elif c in "():,-|&+!~^%": # handle simple operators |
|
185 | elif c in "():,-|&+!~^%": # handle simple operators | |
186 | yield (c, None, pos) |
|
186 | yield (c, None, pos) | |
187 | elif (c in '"\'' or c == 'r' and |
|
187 | elif (c in '"\'' or c == 'r' and | |
188 | program[pos:pos + 2] in ("r'", 'r"')): # handle quoted strings |
|
188 | program[pos:pos + 2] in ("r'", 'r"')): # handle quoted strings | |
189 | if c == 'r': |
|
189 | if c == 'r': | |
190 | pos += 1 |
|
190 | pos += 1 | |
191 | c = program[pos] |
|
191 | c = program[pos] | |
192 | decode = lambda x: x |
|
192 | decode = lambda x: x | |
193 | else: |
|
193 | else: | |
194 | decode = lambda x: x.decode('string-escape') |
|
194 | decode = lambda x: x.decode('string-escape') | |
195 | pos += 1 |
|
195 | pos += 1 | |
196 | s = pos |
|
196 | s = pos | |
197 | while pos < l: # find closing quote |
|
197 | while pos < l: # find closing quote | |
198 | d = program[pos] |
|
198 | d = program[pos] | |
199 | if d == '\\': # skip over escaped characters |
|
199 | if d == '\\': # skip over escaped characters | |
200 | pos += 2 |
|
200 | pos += 2 | |
201 | continue |
|
201 | continue | |
202 | if d == c: |
|
202 | if d == c: | |
203 | yield ('string', decode(program[s:pos]), s) |
|
203 | yield ('string', decode(program[s:pos]), s) | |
204 | break |
|
204 | break | |
205 | pos += 1 |
|
205 | pos += 1 | |
206 | else: |
|
206 | else: | |
207 | raise error.ParseError(_("unterminated string"), s) |
|
207 | raise error.ParseError(_("unterminated string"), s) | |
208 | # gather up a symbol/keyword |
|
208 | # gather up a symbol/keyword | |
209 | elif c in syminitletters: |
|
209 | elif c in syminitletters: | |
210 | s = pos |
|
210 | s = pos | |
211 | pos += 1 |
|
211 | pos += 1 | |
212 | while pos < l: # find end of symbol |
|
212 | while pos < l: # find end of symbol | |
213 | d = program[pos] |
|
213 | d = program[pos] | |
214 | if d not in symletters: |
|
214 | if d not in symletters: | |
215 | break |
|
215 | break | |
216 | if d == '.' and program[pos - 1] == '.': # special case for .. |
|
216 | if d == '.' and program[pos - 1] == '.': # special case for .. | |
217 | pos -= 1 |
|
217 | pos -= 1 | |
218 | break |
|
218 | break | |
219 | pos += 1 |
|
219 | pos += 1 | |
220 | sym = program[s:pos] |
|
220 | sym = program[s:pos] | |
221 | if sym in keywords: # operator keywords |
|
221 | if sym in keywords: # operator keywords | |
222 | yield (sym, None, s) |
|
222 | yield (sym, None, s) | |
223 | elif '-' in sym: |
|
223 | elif '-' in sym: | |
224 | # some jerk gave us foo-bar-baz, try to check if it's a symbol |
|
224 | # some jerk gave us foo-bar-baz, try to check if it's a symbol | |
225 | if lookup and lookup(sym): |
|
225 | if lookup and lookup(sym): | |
226 | # looks like a real symbol |
|
226 | # looks like a real symbol | |
227 | yield ('symbol', sym, s) |
|
227 | yield ('symbol', sym, s) | |
228 | else: |
|
228 | else: | |
229 | # looks like an expression |
|
229 | # looks like an expression | |
230 | parts = sym.split('-') |
|
230 | parts = sym.split('-') | |
231 | for p in parts[:-1]: |
|
231 | for p in parts[:-1]: | |
232 | if p: # possible consecutive - |
|
232 | if p: # possible consecutive - | |
233 | yield ('symbol', p, s) |
|
233 | yield ('symbol', p, s) | |
234 | s += len(p) |
|
234 | s += len(p) | |
235 | yield ('-', None, pos) |
|
235 | yield ('-', None, pos) | |
236 | s += 1 |
|
236 | s += 1 | |
237 | if parts[-1]: # possible trailing - |
|
237 | if parts[-1]: # possible trailing - | |
238 | yield ('symbol', parts[-1], s) |
|
238 | yield ('symbol', parts[-1], s) | |
239 | else: |
|
239 | else: | |
240 | yield ('symbol', sym, s) |
|
240 | yield ('symbol', sym, s) | |
241 | pos -= 1 |
|
241 | pos -= 1 | |
242 | else: |
|
242 | else: | |
243 | raise error.ParseError(_("syntax error in revset '%s'") % |
|
243 | raise error.ParseError(_("syntax error in revset '%s'") % | |
244 | program, pos) |
|
244 | program, pos) | |
245 | pos += 1 |
|
245 | pos += 1 | |
246 | yield ('end', None, pos) |
|
246 | yield ('end', None, pos) | |
247 |
|
247 | |||
248 | def parseerrordetail(inst): |
|
248 | def parseerrordetail(inst): | |
249 | """Compose error message from specified ParseError object |
|
249 | """Compose error message from specified ParseError object | |
250 | """ |
|
250 | """ | |
251 | if len(inst.args) > 1: |
|
251 | if len(inst.args) > 1: | |
252 | return _('at %s: %s') % (inst.args[1], inst.args[0]) |
|
252 | return _('at %s: %s') % (inst.args[1], inst.args[0]) | |
253 | else: |
|
253 | else: | |
254 | return inst.args[0] |
|
254 | return inst.args[0] | |
255 |
|
255 | |||
256 | # helpers |
|
256 | # helpers | |
257 |
|
257 | |||
258 | def getstring(x, err): |
|
258 | def getstring(x, err): | |
259 | if x and (x[0] == 'string' or x[0] == 'symbol'): |
|
259 | if x and (x[0] == 'string' or x[0] == 'symbol'): | |
260 | return x[1] |
|
260 | return x[1] | |
261 | raise error.ParseError(err) |
|
261 | raise error.ParseError(err) | |
262 |
|
262 | |||
263 | def getlist(x): |
|
263 | def getlist(x): | |
264 | if not x: |
|
264 | if not x: | |
265 | return [] |
|
265 | return [] | |
266 | if x[0] == 'list': |
|
266 | if x[0] == 'list': | |
267 | return getlist(x[1]) + [x[2]] |
|
267 | return getlist(x[1]) + [x[2]] | |
268 | return [x] |
|
268 | return [x] | |
269 |
|
269 | |||
270 | def getargs(x, min, max, err): |
|
270 | def getargs(x, min, max, err): | |
271 | l = getlist(x) |
|
271 | l = getlist(x) | |
272 | if len(l) < min or (max >= 0 and len(l) > max): |
|
272 | if len(l) < min or (max >= 0 and len(l) > max): | |
273 | raise error.ParseError(err) |
|
273 | raise error.ParseError(err) | |
274 | return l |
|
274 | return l | |
275 |
|
275 | |||
276 | def isvalidsymbol(tree): |
|
276 | def isvalidsymbol(tree): | |
277 | """Examine whether specified ``tree`` is valid ``symbol`` or not |
|
277 | """Examine whether specified ``tree`` is valid ``symbol`` or not | |
278 | """ |
|
278 | """ | |
279 | return tree[0] == 'symbol' and len(tree) > 1 |
|
279 | return tree[0] == 'symbol' and len(tree) > 1 | |
280 |
|
280 | |||
281 | def getsymbol(tree): |
|
281 | def getsymbol(tree): | |
282 | """Get symbol name from valid ``symbol`` in ``tree`` |
|
282 | """Get symbol name from valid ``symbol`` in ``tree`` | |
283 |
|
283 | |||
284 | This assumes that ``tree`` is already examined by ``isvalidsymbol``. |
|
284 | This assumes that ``tree`` is already examined by ``isvalidsymbol``. | |
285 | """ |
|
285 | """ | |
286 | return tree[1] |
|
286 | return tree[1] | |
287 |
|
287 | |||
288 | def isvalidfunc(tree): |
|
288 | def isvalidfunc(tree): | |
289 | """Examine whether specified ``tree`` is valid ``func`` or not |
|
289 | """Examine whether specified ``tree`` is valid ``func`` or not | |
290 | """ |
|
290 | """ | |
291 | return tree[0] == 'func' and len(tree) > 1 and isvalidsymbol(tree[1]) |
|
291 | return tree[0] == 'func' and len(tree) > 1 and isvalidsymbol(tree[1]) | |
292 |
|
292 | |||
293 | def getfuncname(tree): |
|
293 | def getfuncname(tree): | |
294 | """Get function name from valid ``func`` in ``tree`` |
|
294 | """Get function name from valid ``func`` in ``tree`` | |
295 |
|
295 | |||
296 | This assumes that ``tree`` is already examined by ``isvalidfunc``. |
|
296 | This assumes that ``tree`` is already examined by ``isvalidfunc``. | |
297 | """ |
|
297 | """ | |
298 | return getsymbol(tree[1]) |
|
298 | return getsymbol(tree[1]) | |
299 |
|
299 | |||
300 | def getfuncargs(tree): |
|
300 | def getfuncargs(tree): | |
301 | """Get list of function arguments from valid ``func`` in ``tree`` |
|
301 | """Get list of function arguments from valid ``func`` in ``tree`` | |
302 |
|
302 | |||
303 | This assumes that ``tree`` is already examined by ``isvalidfunc``. |
|
303 | This assumes that ``tree`` is already examined by ``isvalidfunc``. | |
304 | """ |
|
304 | """ | |
305 | if len(tree) > 2: |
|
305 | if len(tree) > 2: | |
306 | return getlist(tree[2]) |
|
306 | return getlist(tree[2]) | |
307 | else: |
|
307 | else: | |
308 | return [] |
|
308 | return [] | |
309 |
|
309 | |||
310 | def getset(repo, subset, x): |
|
310 | def getset(repo, subset, x): | |
311 | if not x: |
|
311 | if not x: | |
312 | raise error.ParseError(_("missing argument")) |
|
312 | raise error.ParseError(_("missing argument")) | |
313 | s = methods[x[0]](repo, subset, *x[1:]) |
|
313 | s = methods[x[0]](repo, subset, *x[1:]) | |
314 | if util.safehasattr(s, 'isascending'): |
|
314 | if util.safehasattr(s, 'isascending'): | |
315 | return s |
|
315 | return s | |
316 | return baseset(s) |
|
316 | return baseset(s) | |
317 |
|
317 | |||
318 | def _getrevsource(repo, r): |
|
318 | def _getrevsource(repo, r): | |
319 | extra = repo[r].extra() |
|
319 | extra = repo[r].extra() | |
320 | for label in ('source', 'transplant_source', 'rebase_source'): |
|
320 | for label in ('source', 'transplant_source', 'rebase_source'): | |
321 | if label in extra: |
|
321 | if label in extra: | |
322 | try: |
|
322 | try: | |
323 | return repo[extra[label]].rev() |
|
323 | return repo[extra[label]].rev() | |
324 | except error.RepoLookupError: |
|
324 | except error.RepoLookupError: | |
325 | pass |
|
325 | pass | |
326 | return None |
|
326 | return None | |
327 |
|
327 | |||
328 | # operator methods |
|
328 | # operator methods | |
329 |
|
329 | |||
330 | def stringset(repo, subset, x): |
|
330 | def stringset(repo, subset, x): | |
331 | x = repo[x].rev() |
|
331 | x = repo[x].rev() | |
332 | if x in subset: |
|
332 | if x in subset: | |
333 | return baseset([x]) |
|
333 | return baseset([x]) | |
334 | return baseset() |
|
334 | return baseset() | |
335 |
|
335 | |||
336 | def rangeset(repo, subset, x, y): |
|
336 | def rangeset(repo, subset, x, y): | |
337 | m = getset(repo, fullreposet(repo), x) |
|
337 | m = getset(repo, fullreposet(repo), x) | |
338 | n = getset(repo, fullreposet(repo), y) |
|
338 | n = getset(repo, fullreposet(repo), y) | |
339 |
|
339 | |||
340 | if not m or not n: |
|
340 | if not m or not n: | |
341 | return baseset() |
|
341 | return baseset() | |
342 | m, n = m.first(), n.last() |
|
342 | m, n = m.first(), n.last() | |
343 |
|
343 | |||
344 | if m < n: |
|
344 | if m < n: | |
345 | r = spanset(repo, m, n + 1) |
|
345 | r = spanset(repo, m, n + 1) | |
346 | else: |
|
346 | else: | |
347 | r = spanset(repo, m, n - 1) |
|
347 | r = spanset(repo, m, n - 1) | |
348 | return r & subset |
|
348 | return r & subset | |
349 |
|
349 | |||
350 | def dagrange(repo, subset, x, y): |
|
350 | def dagrange(repo, subset, x, y): | |
351 | r = fullreposet(repo) |
|
351 | r = fullreposet(repo) | |
352 | xs = _revsbetween(repo, getset(repo, r, x), getset(repo, r, y)) |
|
352 | xs = _revsbetween(repo, getset(repo, r, x), getset(repo, r, y)) | |
353 | return xs & subset |
|
353 | return xs & subset | |
354 |
|
354 | |||
355 | def andset(repo, subset, x, y): |
|
355 | def andset(repo, subset, x, y): | |
356 | return getset(repo, getset(repo, subset, x), y) |
|
356 | return getset(repo, getset(repo, subset, x), y) | |
357 |
|
357 | |||
358 | def orset(repo, subset, x, y): |
|
358 | def orset(repo, subset, x, y): | |
359 | xl = getset(repo, subset, x) |
|
359 | xl = getset(repo, subset, x) | |
360 | yl = getset(repo, subset, y) |
|
360 | yl = getset(repo, subset, y) | |
361 | return xl + yl |
|
361 | return xl + yl | |
362 |
|
362 | |||
363 | def notset(repo, subset, x): |
|
363 | def notset(repo, subset, x): | |
364 | return subset - getset(repo, subset, x) |
|
364 | return subset - getset(repo, subset, x) | |
365 |
|
365 | |||
366 | def listset(repo, subset, a, b): |
|
366 | def listset(repo, subset, a, b): | |
367 | raise error.ParseError(_("can't use a list in this context")) |
|
367 | raise error.ParseError(_("can't use a list in this context")) | |
368 |
|
368 | |||
369 | def func(repo, subset, a, b): |
|
369 | def func(repo, subset, a, b): | |
370 | if a[0] == 'symbol' and a[1] in symbols: |
|
370 | if a[0] == 'symbol' and a[1] in symbols: | |
371 | return symbols[a[1]](repo, subset, b) |
|
371 | return symbols[a[1]](repo, subset, b) | |
372 | raise error.UnknownIdentifier(a[1], symbols.keys()) |
|
372 | raise error.UnknownIdentifier(a[1], symbols.keys()) | |
373 |
|
373 | |||
374 | # functions |
|
374 | # functions | |
375 |
|
375 | |||
376 | def adds(repo, subset, x): |
|
376 | def adds(repo, subset, x): | |
377 | """``adds(pattern)`` |
|
377 | """``adds(pattern)`` | |
378 | Changesets that add a file matching pattern. |
|
378 | Changesets that add a file matching pattern. | |
379 |
|
379 | |||
380 | The pattern without explicit kind like ``glob:`` is expected to be |
|
380 | The pattern without explicit kind like ``glob:`` is expected to be | |
381 | relative to the current directory and match against a file or a |
|
381 | relative to the current directory and match against a file or a | |
382 | directory. |
|
382 | directory. | |
383 | """ |
|
383 | """ | |
384 | # i18n: "adds" is a keyword |
|
384 | # i18n: "adds" is a keyword | |
385 | pat = getstring(x, _("adds requires a pattern")) |
|
385 | pat = getstring(x, _("adds requires a pattern")) | |
386 | return checkstatus(repo, subset, pat, 1) |
|
386 | return checkstatus(repo, subset, pat, 1) | |
387 |
|
387 | |||
388 | def ancestor(repo, subset, x): |
|
388 | def ancestor(repo, subset, x): | |
389 | """``ancestor(*changeset)`` |
|
389 | """``ancestor(*changeset)`` | |
390 | A greatest common ancestor of the changesets. |
|
390 | A greatest common ancestor of the changesets. | |
391 |
|
391 | |||
392 | Accepts 0 or more changesets. |
|
392 | Accepts 0 or more changesets. | |
393 | Will return empty list when passed no args. |
|
393 | Will return empty list when passed no args. | |
394 | Greatest common ancestor of a single changeset is that changeset. |
|
394 | Greatest common ancestor of a single changeset is that changeset. | |
395 | """ |
|
395 | """ | |
396 | # i18n: "ancestor" is a keyword |
|
396 | # i18n: "ancestor" is a keyword | |
397 | l = getlist(x) |
|
397 | l = getlist(x) | |
398 | rl = fullreposet(repo) |
|
398 | rl = fullreposet(repo) | |
399 | anc = None |
|
399 | anc = None | |
400 |
|
400 | |||
401 | # (getset(repo, rl, i) for i in l) generates a list of lists |
|
401 | # (getset(repo, rl, i) for i in l) generates a list of lists | |
402 | for revs in (getset(repo, rl, i) for i in l): |
|
402 | for revs in (getset(repo, rl, i) for i in l): | |
403 | for r in revs: |
|
403 | for r in revs: | |
404 | if anc is None: |
|
404 | if anc is None: | |
405 | anc = repo[r] |
|
405 | anc = repo[r] | |
406 | else: |
|
406 | else: | |
407 | anc = anc.ancestor(repo[r]) |
|
407 | anc = anc.ancestor(repo[r]) | |
408 |
|
408 | |||
409 | if anc is not None and anc.rev() in subset: |
|
409 | if anc is not None and anc.rev() in subset: | |
410 | return baseset([anc.rev()]) |
|
410 | return baseset([anc.rev()]) | |
411 | return baseset() |
|
411 | return baseset() | |
412 |
|
412 | |||
413 | def _ancestors(repo, subset, x, followfirst=False): |
|
413 | def _ancestors(repo, subset, x, followfirst=False): | |
414 | heads = getset(repo, fullreposet(repo), x) |
|
414 | heads = getset(repo, fullreposet(repo), x) | |
415 | if not heads: |
|
415 | if not heads: | |
416 | return baseset() |
|
416 | return baseset() | |
417 | s = _revancestors(repo, heads, followfirst) |
|
417 | s = _revancestors(repo, heads, followfirst) | |
418 | return subset & s |
|
418 | return subset & s | |
419 |
|
419 | |||
420 | def ancestors(repo, subset, x): |
|
420 | def ancestors(repo, subset, x): | |
421 | """``ancestors(set)`` |
|
421 | """``ancestors(set)`` | |
422 | Changesets that are ancestors of a changeset in set. |
|
422 | Changesets that are ancestors of a changeset in set. | |
423 | """ |
|
423 | """ | |
424 | return _ancestors(repo, subset, x) |
|
424 | return _ancestors(repo, subset, x) | |
425 |
|
425 | |||
426 | def _firstancestors(repo, subset, x): |
|
426 | def _firstancestors(repo, subset, x): | |
427 | # ``_firstancestors(set)`` |
|
427 | # ``_firstancestors(set)`` | |
428 | # Like ``ancestors(set)`` but follows only the first parents. |
|
428 | # Like ``ancestors(set)`` but follows only the first parents. | |
429 | return _ancestors(repo, subset, x, followfirst=True) |
|
429 | return _ancestors(repo, subset, x, followfirst=True) | |
430 |
|
430 | |||
431 | def ancestorspec(repo, subset, x, n): |
|
431 | def ancestorspec(repo, subset, x, n): | |
432 | """``set~n`` |
|
432 | """``set~n`` | |
433 | Changesets that are the Nth ancestor (first parents only) of a changeset |
|
433 | Changesets that are the Nth ancestor (first parents only) of a changeset | |
434 | in set. |
|
434 | in set. | |
435 | """ |
|
435 | """ | |
436 | try: |
|
436 | try: | |
437 | n = int(n[1]) |
|
437 | n = int(n[1]) | |
438 | except (TypeError, ValueError): |
|
438 | except (TypeError, ValueError): | |
439 | raise error.ParseError(_("~ expects a number")) |
|
439 | raise error.ParseError(_("~ expects a number")) | |
440 | ps = set() |
|
440 | ps = set() | |
441 | cl = repo.changelog |
|
441 | cl = repo.changelog | |
442 | for r in getset(repo, fullreposet(repo), x): |
|
442 | for r in getset(repo, fullreposet(repo), x): | |
443 | for i in range(n): |
|
443 | for i in range(n): | |
444 | r = cl.parentrevs(r)[0] |
|
444 | r = cl.parentrevs(r)[0] | |
445 | ps.add(r) |
|
445 | ps.add(r) | |
446 | return subset & ps |
|
446 | return subset & ps | |
447 |
|
447 | |||
448 | def author(repo, subset, x): |
|
448 | def author(repo, subset, x): | |
449 | """``author(string)`` |
|
449 | """``author(string)`` | |
450 | Alias for ``user(string)``. |
|
450 | Alias for ``user(string)``. | |
451 | """ |
|
451 | """ | |
452 | # i18n: "author" is a keyword |
|
452 | # i18n: "author" is a keyword | |
453 | n = encoding.lower(getstring(x, _("author requires a string"))) |
|
453 | n = encoding.lower(getstring(x, _("author requires a string"))) | |
454 | kind, pattern, matcher = _substringmatcher(n) |
|
454 | kind, pattern, matcher = _substringmatcher(n) | |
455 | return subset.filter(lambda x: matcher(encoding.lower(repo[x].user()))) |
|
455 | return subset.filter(lambda x: matcher(encoding.lower(repo[x].user()))) | |
456 |
|
456 | |||
457 | def bisect(repo, subset, x): |
|
457 | def bisect(repo, subset, x): | |
458 | """``bisect(string)`` |
|
458 | """``bisect(string)`` | |
459 | Changesets marked in the specified bisect status: |
|
459 | Changesets marked in the specified bisect status: | |
460 |
|
460 | |||
461 | - ``good``, ``bad``, ``skip``: csets explicitly marked as good/bad/skip |
|
461 | - ``good``, ``bad``, ``skip``: csets explicitly marked as good/bad/skip | |
462 | - ``goods``, ``bads`` : csets topologically good/bad |
|
462 | - ``goods``, ``bads`` : csets topologically good/bad | |
463 | - ``range`` : csets taking part in the bisection |
|
463 | - ``range`` : csets taking part in the bisection | |
464 | - ``pruned`` : csets that are goods, bads or skipped |
|
464 | - ``pruned`` : csets that are goods, bads or skipped | |
465 | - ``untested`` : csets whose fate is yet unknown |
|
465 | - ``untested`` : csets whose fate is yet unknown | |
466 | - ``ignored`` : csets ignored due to DAG topology |
|
466 | - ``ignored`` : csets ignored due to DAG topology | |
467 | - ``current`` : the cset currently being bisected |
|
467 | - ``current`` : the cset currently being bisected | |
468 | """ |
|
468 | """ | |
469 | # i18n: "bisect" is a keyword |
|
469 | # i18n: "bisect" is a keyword | |
470 | status = getstring(x, _("bisect requires a string")).lower() |
|
470 | status = getstring(x, _("bisect requires a string")).lower() | |
471 | state = set(hbisect.get(repo, status)) |
|
471 | state = set(hbisect.get(repo, status)) | |
472 | return subset & state |
|
472 | return subset & state | |
473 |
|
473 | |||
474 | # Backward-compatibility |
|
474 | # Backward-compatibility | |
475 | # - no help entry so that we do not advertise it any more |
|
475 | # - no help entry so that we do not advertise it any more | |
476 | def bisected(repo, subset, x): |
|
476 | def bisected(repo, subset, x): | |
477 | return bisect(repo, subset, x) |
|
477 | return bisect(repo, subset, x) | |
478 |
|
478 | |||
479 | def bookmark(repo, subset, x): |
|
479 | def bookmark(repo, subset, x): | |
480 | """``bookmark([name])`` |
|
480 | """``bookmark([name])`` | |
481 | The named bookmark or all bookmarks. |
|
481 | The named bookmark or all bookmarks. | |
482 |
|
482 | |||
483 | If `name` starts with `re:`, the remainder of the name is treated as |
|
483 | If `name` starts with `re:`, the remainder of the name is treated as | |
484 | a regular expression. To match a bookmark that actually starts with `re:`, |
|
484 | a regular expression. To match a bookmark that actually starts with `re:`, | |
485 | use the prefix `literal:`. |
|
485 | use the prefix `literal:`. | |
486 | """ |
|
486 | """ | |
487 | # i18n: "bookmark" is a keyword |
|
487 | # i18n: "bookmark" is a keyword | |
488 | args = getargs(x, 0, 1, _('bookmark takes one or no arguments')) |
|
488 | args = getargs(x, 0, 1, _('bookmark takes one or no arguments')) | |
489 | if args: |
|
489 | if args: | |
490 | bm = getstring(args[0], |
|
490 | bm = getstring(args[0], | |
491 | # i18n: "bookmark" is a keyword |
|
491 | # i18n: "bookmark" is a keyword | |
492 | _('the argument to bookmark must be a string')) |
|
492 | _('the argument to bookmark must be a string')) | |
493 | kind, pattern, matcher = _stringmatcher(bm) |
|
493 | kind, pattern, matcher = _stringmatcher(bm) | |
494 | bms = set() |
|
494 | bms = set() | |
495 | if kind == 'literal': |
|
495 | if kind == 'literal': | |
496 | bmrev = repo._bookmarks.get(pattern, None) |
|
496 | bmrev = repo._bookmarks.get(pattern, None) | |
497 | if not bmrev: |
|
497 | if not bmrev: | |
498 | raise error.RepoLookupError(_("bookmark '%s' does not exist") |
|
498 | raise error.RepoLookupError(_("bookmark '%s' does not exist") | |
499 | % bm) |
|
499 | % bm) | |
500 | bms.add(repo[bmrev].rev()) |
|
500 | bms.add(repo[bmrev].rev()) | |
501 | else: |
|
501 | else: | |
502 | matchrevs = set() |
|
502 | matchrevs = set() | |
503 | for name, bmrev in repo._bookmarks.iteritems(): |
|
503 | for name, bmrev in repo._bookmarks.iteritems(): | |
504 | if matcher(name): |
|
504 | if matcher(name): | |
505 | matchrevs.add(bmrev) |
|
505 | matchrevs.add(bmrev) | |
506 | if not matchrevs: |
|
506 | if not matchrevs: | |
507 | raise error.RepoLookupError(_("no bookmarks exist" |
|
507 | raise error.RepoLookupError(_("no bookmarks exist" | |
508 | " that match '%s'") % pattern) |
|
508 | " that match '%s'") % pattern) | |
509 | for bmrev in matchrevs: |
|
509 | for bmrev in matchrevs: | |
510 | bms.add(repo[bmrev].rev()) |
|
510 | bms.add(repo[bmrev].rev()) | |
511 | else: |
|
511 | else: | |
512 | bms = set([repo[r].rev() |
|
512 | bms = set([repo[r].rev() | |
513 | for r in repo._bookmarks.values()]) |
|
513 | for r in repo._bookmarks.values()]) | |
514 | bms -= set([node.nullrev]) |
|
514 | bms -= set([node.nullrev]) | |
515 | return subset & bms |
|
515 | return subset & bms | |
516 |
|
516 | |||
517 | def branch(repo, subset, x): |
|
517 | def branch(repo, subset, x): | |
518 | """``branch(string or set)`` |
|
518 | """``branch(string or set)`` | |
519 | All changesets belonging to the given branch or the branches of the given |
|
519 | All changesets belonging to the given branch or the branches of the given | |
520 | changesets. |
|
520 | changesets. | |
521 |
|
521 | |||
522 | If `string` starts with `re:`, the remainder of the name is treated as |
|
522 | If `string` starts with `re:`, the remainder of the name is treated as | |
523 | a regular expression. To match a branch that actually starts with `re:`, |
|
523 | a regular expression. To match a branch that actually starts with `re:`, | |
524 | use the prefix `literal:`. |
|
524 | use the prefix `literal:`. | |
525 | """ |
|
525 | """ | |
526 | getbi = repo.revbranchcache().branchinfo |
|
526 | getbi = repo.revbranchcache().branchinfo | |
527 |
|
527 | |||
528 | try: |
|
528 | try: | |
529 | b = getstring(x, '') |
|
529 | b = getstring(x, '') | |
530 | except error.ParseError: |
|
530 | except error.ParseError: | |
531 | # not a string, but another revspec, e.g. tip() |
|
531 | # not a string, but another revspec, e.g. tip() | |
532 | pass |
|
532 | pass | |
533 | else: |
|
533 | else: | |
534 | kind, pattern, matcher = _stringmatcher(b) |
|
534 | kind, pattern, matcher = _stringmatcher(b) | |
535 | if kind == 'literal': |
|
535 | if kind == 'literal': | |
536 | # note: falls through to the revspec case if no branch with |
|
536 | # note: falls through to the revspec case if no branch with | |
537 | # this name exists |
|
537 | # this name exists | |
538 | if pattern in repo.branchmap(): |
|
538 | if pattern in repo.branchmap(): | |
539 | return subset.filter(lambda r: matcher(getbi(r)[0])) |
|
539 | return subset.filter(lambda r: matcher(getbi(r)[0])) | |
540 | else: |
|
540 | else: | |
541 | return subset.filter(lambda r: matcher(getbi(r)[0])) |
|
541 | return subset.filter(lambda r: matcher(getbi(r)[0])) | |
542 |
|
542 | |||
543 | s = getset(repo, fullreposet(repo), x) |
|
543 | s = getset(repo, fullreposet(repo), x) | |
544 | b = set() |
|
544 | b = set() | |
545 | for r in s: |
|
545 | for r in s: | |
546 | b.add(getbi(r)[0]) |
|
546 | b.add(getbi(r)[0]) | |
547 | c = s.__contains__ |
|
547 | c = s.__contains__ | |
548 | return subset.filter(lambda r: c(r) or getbi(r)[0] in b) |
|
548 | return subset.filter(lambda r: c(r) or getbi(r)[0] in b) | |
549 |
|
549 | |||
550 | def bumped(repo, subset, x): |
|
550 | def bumped(repo, subset, x): | |
551 | """``bumped()`` |
|
551 | """``bumped()`` | |
552 | Mutable changesets marked as successors of public changesets. |
|
552 | Mutable changesets marked as successors of public changesets. | |
553 |
|
553 | |||
554 | Only non-public and non-obsolete changesets can be `bumped`. |
|
554 | Only non-public and non-obsolete changesets can be `bumped`. | |
555 | """ |
|
555 | """ | |
556 | # i18n: "bumped" is a keyword |
|
556 | # i18n: "bumped" is a keyword | |
557 | getargs(x, 0, 0, _("bumped takes no arguments")) |
|
557 | getargs(x, 0, 0, _("bumped takes no arguments")) | |
558 | bumped = obsmod.getrevs(repo, 'bumped') |
|
558 | bumped = obsmod.getrevs(repo, 'bumped') | |
559 | return subset & bumped |
|
559 | return subset & bumped | |
560 |
|
560 | |||
561 | def bundle(repo, subset, x): |
|
561 | def bundle(repo, subset, x): | |
562 | """``bundle()`` |
|
562 | """``bundle()`` | |
563 | Changesets in the bundle. |
|
563 | Changesets in the bundle. | |
564 |
|
564 | |||
565 | Bundle must be specified by the -R option.""" |
|
565 | Bundle must be specified by the -R option.""" | |
566 |
|
566 | |||
567 | try: |
|
567 | try: | |
568 | bundlerevs = repo.changelog.bundlerevs |
|
568 | bundlerevs = repo.changelog.bundlerevs | |
569 | except AttributeError: |
|
569 | except AttributeError: | |
570 | raise util.Abort(_("no bundle provided - specify with -R")) |
|
570 | raise util.Abort(_("no bundle provided - specify with -R")) | |
571 | return subset & bundlerevs |
|
571 | return subset & bundlerevs | |
572 |
|
572 | |||
573 | def checkstatus(repo, subset, pat, field): |
|
573 | def checkstatus(repo, subset, pat, field): | |
574 | hasset = matchmod.patkind(pat) == 'set' |
|
574 | hasset = matchmod.patkind(pat) == 'set' | |
575 |
|
575 | |||
576 | mcache = [None] |
|
576 | mcache = [None] | |
577 | def matches(x): |
|
577 | def matches(x): | |
578 | c = repo[x] |
|
578 | c = repo[x] | |
579 | if not mcache[0] or hasset: |
|
579 | if not mcache[0] or hasset: | |
580 | mcache[0] = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=c) |
|
580 | mcache[0] = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=c) | |
581 | m = mcache[0] |
|
581 | m = mcache[0] | |
582 | fname = None |
|
582 | fname = None | |
583 | if not m.anypats() and len(m.files()) == 1: |
|
583 | if not m.anypats() and len(m.files()) == 1: | |
584 | fname = m.files()[0] |
|
584 | fname = m.files()[0] | |
585 | if fname is not None: |
|
585 | if fname is not None: | |
586 | if fname not in c.files(): |
|
586 | if fname not in c.files(): | |
587 | return False |
|
587 | return False | |
588 | else: |
|
588 | else: | |
589 | for f in c.files(): |
|
589 | for f in c.files(): | |
590 | if m(f): |
|
590 | if m(f): | |
591 | break |
|
591 | break | |
592 | else: |
|
592 | else: | |
593 | return False |
|
593 | return False | |
594 | files = repo.status(c.p1().node(), c.node())[field] |
|
594 | files = repo.status(c.p1().node(), c.node())[field] | |
595 | if fname is not None: |
|
595 | if fname is not None: | |
596 | if fname in files: |
|
596 | if fname in files: | |
597 | return True |
|
597 | return True | |
598 | else: |
|
598 | else: | |
599 | for f in files: |
|
599 | for f in files: | |
600 | if m(f): |
|
600 | if m(f): | |
601 | return True |
|
601 | return True | |
602 |
|
602 | |||
603 | return subset.filter(matches) |
|
603 | return subset.filter(matches) | |
604 |
|
604 | |||
605 | def _children(repo, narrow, parentset): |
|
605 | def _children(repo, narrow, parentset): | |
606 | cs = set() |
|
606 | cs = set() | |
607 | if not parentset: |
|
607 | if not parentset: | |
608 | return baseset(cs) |
|
608 | return baseset(cs) | |
609 | pr = repo.changelog.parentrevs |
|
609 | pr = repo.changelog.parentrevs | |
610 | minrev = min(parentset) |
|
610 | minrev = min(parentset) | |
611 | for r in narrow: |
|
611 | for r in narrow: | |
612 | if r <= minrev: |
|
612 | if r <= minrev: | |
613 | continue |
|
613 | continue | |
614 | for p in pr(r): |
|
614 | for p in pr(r): | |
615 | if p in parentset: |
|
615 | if p in parentset: | |
616 | cs.add(r) |
|
616 | cs.add(r) | |
617 | return baseset(cs) |
|
617 | return baseset(cs) | |
618 |
|
618 | |||
619 | def children(repo, subset, x): |
|
619 | def children(repo, subset, x): | |
620 | """``children(set)`` |
|
620 | """``children(set)`` | |
621 | Child changesets of changesets in set. |
|
621 | Child changesets of changesets in set. | |
622 | """ |
|
622 | """ | |
623 | s = getset(repo, fullreposet(repo), x) |
|
623 | s = getset(repo, fullreposet(repo), x) | |
624 | cs = _children(repo, subset, s) |
|
624 | cs = _children(repo, subset, s) | |
625 | return subset & cs |
|
625 | return subset & cs | |
626 |
|
626 | |||
627 | def closed(repo, subset, x): |
|
627 | def closed(repo, subset, x): | |
628 | """``closed()`` |
|
628 | """``closed()`` | |
629 | Changeset is closed. |
|
629 | Changeset is closed. | |
630 | """ |
|
630 | """ | |
631 | # i18n: "closed" is a keyword |
|
631 | # i18n: "closed" is a keyword | |
632 | getargs(x, 0, 0, _("closed takes no arguments")) |
|
632 | getargs(x, 0, 0, _("closed takes no arguments")) | |
633 | return subset.filter(lambda r: repo[r].closesbranch()) |
|
633 | return subset.filter(lambda r: repo[r].closesbranch()) | |
634 |
|
634 | |||
635 | def contains(repo, subset, x): |
|
635 | def contains(repo, subset, x): | |
636 | """``contains(pattern)`` |
|
636 | """``contains(pattern)`` | |
637 | The revision's manifest contains a file matching pattern (but might not |
|
637 | The revision's manifest contains a file matching pattern (but might not | |
638 | modify it). See :hg:`help patterns` for information about file patterns. |
|
638 | modify it). See :hg:`help patterns` for information about file patterns. | |
639 |
|
639 | |||
640 | The pattern without explicit kind like ``glob:`` is expected to be |
|
640 | The pattern without explicit kind like ``glob:`` is expected to be | |
641 | relative to the current directory and match against a file exactly |
|
641 | relative to the current directory and match against a file exactly | |
642 | for efficiency. |
|
642 | for efficiency. | |
643 | """ |
|
643 | """ | |
644 | # i18n: "contains" is a keyword |
|
644 | # i18n: "contains" is a keyword | |
645 | pat = getstring(x, _("contains requires a pattern")) |
|
645 | pat = getstring(x, _("contains requires a pattern")) | |
646 |
|
646 | |||
647 | def matches(x): |
|
647 | def matches(x): | |
648 | if not matchmod.patkind(pat): |
|
648 | if not matchmod.patkind(pat): | |
649 | pats = pathutil.canonpath(repo.root, repo.getcwd(), pat) |
|
649 | pats = pathutil.canonpath(repo.root, repo.getcwd(), pat) | |
650 | if pats in repo[x]: |
|
650 | if pats in repo[x]: | |
651 | return True |
|
651 | return True | |
652 | else: |
|
652 | else: | |
653 | c = repo[x] |
|
653 | c = repo[x] | |
654 | m = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=c) |
|
654 | m = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=c) | |
655 | for f in c.manifest(): |
|
655 | for f in c.manifest(): | |
656 | if m(f): |
|
656 | if m(f): | |
657 | return True |
|
657 | return True | |
658 | return False |
|
658 | return False | |
659 |
|
659 | |||
660 | return subset.filter(matches) |
|
660 | return subset.filter(matches) | |
661 |
|
661 | |||
662 | def converted(repo, subset, x): |
|
662 | def converted(repo, subset, x): | |
663 | """``converted([id])`` |
|
663 | """``converted([id])`` | |
664 | Changesets converted from the given identifier in the old repository if |
|
664 | Changesets converted from the given identifier in the old repository if | |
665 | present, or all converted changesets if no identifier is specified. |
|
665 | present, or all converted changesets if no identifier is specified. | |
666 | """ |
|
666 | """ | |
667 |
|
667 | |||
668 | # There is exactly no chance of resolving the revision, so do a simple |
|
668 | # There is exactly no chance of resolving the revision, so do a simple | |
669 | # string compare and hope for the best |
|
669 | # string compare and hope for the best | |
670 |
|
670 | |||
671 | rev = None |
|
671 | rev = None | |
672 | # i18n: "converted" is a keyword |
|
672 | # i18n: "converted" is a keyword | |
673 | l = getargs(x, 0, 1, _('converted takes one or no arguments')) |
|
673 | l = getargs(x, 0, 1, _('converted takes one or no arguments')) | |
674 | if l: |
|
674 | if l: | |
675 | # i18n: "converted" is a keyword |
|
675 | # i18n: "converted" is a keyword | |
676 | rev = getstring(l[0], _('converted requires a revision')) |
|
676 | rev = getstring(l[0], _('converted requires a revision')) | |
677 |
|
677 | |||
678 | def _matchvalue(r): |
|
678 | def _matchvalue(r): | |
679 | source = repo[r].extra().get('convert_revision', None) |
|
679 | source = repo[r].extra().get('convert_revision', None) | |
680 | return source is not None and (rev is None or source.startswith(rev)) |
|
680 | return source is not None and (rev is None or source.startswith(rev)) | |
681 |
|
681 | |||
682 | return subset.filter(lambda r: _matchvalue(r)) |
|
682 | return subset.filter(lambda r: _matchvalue(r)) | |
683 |
|
683 | |||
684 | def date(repo, subset, x): |
|
684 | def date(repo, subset, x): | |
685 | """``date(interval)`` |
|
685 | """``date(interval)`` | |
686 | Changesets within the interval, see :hg:`help dates`. |
|
686 | Changesets within the interval, see :hg:`help dates`. | |
687 | """ |
|
687 | """ | |
688 | # i18n: "date" is a keyword |
|
688 | # i18n: "date" is a keyword | |
689 | ds = getstring(x, _("date requires a string")) |
|
689 | ds = getstring(x, _("date requires a string")) | |
690 | dm = util.matchdate(ds) |
|
690 | dm = util.matchdate(ds) | |
691 | return subset.filter(lambda x: dm(repo[x].date()[0])) |
|
691 | return subset.filter(lambda x: dm(repo[x].date()[0])) | |
692 |
|
692 | |||
693 | def desc(repo, subset, x): |
|
693 | def desc(repo, subset, x): | |
694 | """``desc(string)`` |
|
694 | """``desc(string)`` | |
695 | Search commit message for string. The match is case-insensitive. |
|
695 | Search commit message for string. The match is case-insensitive. | |
696 | """ |
|
696 | """ | |
697 | # i18n: "desc" is a keyword |
|
697 | # i18n: "desc" is a keyword | |
698 | ds = encoding.lower(getstring(x, _("desc requires a string"))) |
|
698 | ds = encoding.lower(getstring(x, _("desc requires a string"))) | |
699 |
|
699 | |||
700 | def matches(x): |
|
700 | def matches(x): | |
701 | c = repo[x] |
|
701 | c = repo[x] | |
702 | return ds in encoding.lower(c.description()) |
|
702 | return ds in encoding.lower(c.description()) | |
703 |
|
703 | |||
704 | return subset.filter(matches) |
|
704 | return subset.filter(matches) | |
705 |
|
705 | |||
706 | def _descendants(repo, subset, x, followfirst=False): |
|
706 | def _descendants(repo, subset, x, followfirst=False): | |
707 | roots = getset(repo, fullreposet(repo), x) |
|
707 | roots = getset(repo, fullreposet(repo), x) | |
708 | if not roots: |
|
708 | if not roots: | |
709 | return baseset() |
|
709 | return baseset() | |
710 | s = _revdescendants(repo, roots, followfirst) |
|
710 | s = _revdescendants(repo, roots, followfirst) | |
711 |
|
711 | |||
712 | # Both sets need to be ascending in order to lazily return the union |
|
712 | # Both sets need to be ascending in order to lazily return the union | |
713 | # in the correct order. |
|
713 | # in the correct order. | |
714 | base = subset & roots |
|
714 | base = subset & roots | |
715 | desc = subset & s |
|
715 | desc = subset & s | |
716 | result = base + desc |
|
716 | result = base + desc | |
717 | if subset.isascending(): |
|
717 | if subset.isascending(): | |
718 | result.sort() |
|
718 | result.sort() | |
719 | elif subset.isdescending(): |
|
719 | elif subset.isdescending(): | |
720 | result.sort(reverse=True) |
|
720 | result.sort(reverse=True) | |
721 | else: |
|
721 | else: | |
722 | result = subset & result |
|
722 | result = subset & result | |
723 | return result |
|
723 | return result | |
724 |
|
724 | |||
725 | def descendants(repo, subset, x): |
|
725 | def descendants(repo, subset, x): | |
726 | """``descendants(set)`` |
|
726 | """``descendants(set)`` | |
727 | Changesets which are descendants of changesets in set. |
|
727 | Changesets which are descendants of changesets in set. | |
728 | """ |
|
728 | """ | |
729 | return _descendants(repo, subset, x) |
|
729 | return _descendants(repo, subset, x) | |
730 |
|
730 | |||
731 | def _firstdescendants(repo, subset, x): |
|
731 | def _firstdescendants(repo, subset, x): | |
732 | # ``_firstdescendants(set)`` |
|
732 | # ``_firstdescendants(set)`` | |
733 | # Like ``descendants(set)`` but follows only the first parents. |
|
733 | # Like ``descendants(set)`` but follows only the first parents. | |
734 | return _descendants(repo, subset, x, followfirst=True) |
|
734 | return _descendants(repo, subset, x, followfirst=True) | |
735 |
|
735 | |||
736 | def destination(repo, subset, x): |
|
736 | def destination(repo, subset, x): | |
737 | """``destination([set])`` |
|
737 | """``destination([set])`` | |
738 | Changesets that were created by a graft, transplant or rebase operation, |
|
738 | Changesets that were created by a graft, transplant or rebase operation, | |
739 | with the given revisions specified as the source. Omitting the optional set |
|
739 | with the given revisions specified as the source. Omitting the optional set | |
740 | is the same as passing all(). |
|
740 | is the same as passing all(). | |
741 | """ |
|
741 | """ | |
742 | if x is not None: |
|
742 | if x is not None: | |
743 | sources = getset(repo, fullreposet(repo), x) |
|
743 | sources = getset(repo, fullreposet(repo), x) | |
744 | else: |
|
744 | else: | |
745 | sources = fullreposet(repo) |
|
745 | sources = fullreposet(repo) | |
746 |
|
746 | |||
747 | dests = set() |
|
747 | dests = set() | |
748 |
|
748 | |||
749 | # subset contains all of the possible destinations that can be returned, so |
|
749 | # subset contains all of the possible destinations that can be returned, so | |
750 | # iterate over them and see if their source(s) were provided in the arg set. |
|
750 | # iterate over them and see if their source(s) were provided in the arg set. | |
751 | # Even if the immediate src of r is not in the arg set, src's source (or |
|
751 | # Even if the immediate src of r is not in the arg set, src's source (or | |
752 | # further back) may be. Scanning back further than the immediate src allows |
|
752 | # further back) may be. Scanning back further than the immediate src allows | |
753 | # transitive transplants and rebases to yield the same results as transitive |
|
753 | # transitive transplants and rebases to yield the same results as transitive | |
754 | # grafts. |
|
754 | # grafts. | |
755 | for r in subset: |
|
755 | for r in subset: | |
756 | src = _getrevsource(repo, r) |
|
756 | src = _getrevsource(repo, r) | |
757 | lineage = None |
|
757 | lineage = None | |
758 |
|
758 | |||
759 | while src is not None: |
|
759 | while src is not None: | |
760 | if lineage is None: |
|
760 | if lineage is None: | |
761 | lineage = list() |
|
761 | lineage = list() | |
762 |
|
762 | |||
763 | lineage.append(r) |
|
763 | lineage.append(r) | |
764 |
|
764 | |||
765 | # The visited lineage is a match if the current source is in the arg |
|
765 | # The visited lineage is a match if the current source is in the arg | |
766 | # set. Since every candidate dest is visited by way of iterating |
|
766 | # set. Since every candidate dest is visited by way of iterating | |
767 | # subset, any dests further back in the lineage will be tested by a |
|
767 | # subset, any dests further back in the lineage will be tested by a | |
768 | # different iteration over subset. Likewise, if the src was already |
|
768 | # different iteration over subset. Likewise, if the src was already | |
769 | # selected, the current lineage can be selected without going back |
|
769 | # selected, the current lineage can be selected without going back | |
770 | # further. |
|
770 | # further. | |
771 | if src in sources or src in dests: |
|
771 | if src in sources or src in dests: | |
772 | dests.update(lineage) |
|
772 | dests.update(lineage) | |
773 | break |
|
773 | break | |
774 |
|
774 | |||
775 | r = src |
|
775 | r = src | |
776 | src = _getrevsource(repo, r) |
|
776 | src = _getrevsource(repo, r) | |
777 |
|
777 | |||
778 | return subset.filter(dests.__contains__) |
|
778 | return subset.filter(dests.__contains__) | |
779 |
|
779 | |||
780 | def divergent(repo, subset, x): |
|
780 | def divergent(repo, subset, x): | |
781 | """``divergent()`` |
|
781 | """``divergent()`` | |
782 | Final successors of changesets with an alternative set of final successors. |
|
782 | Final successors of changesets with an alternative set of final successors. | |
783 | """ |
|
783 | """ | |
784 | # i18n: "divergent" is a keyword |
|
784 | # i18n: "divergent" is a keyword | |
785 | getargs(x, 0, 0, _("divergent takes no arguments")) |
|
785 | getargs(x, 0, 0, _("divergent takes no arguments")) | |
786 | divergent = obsmod.getrevs(repo, 'divergent') |
|
786 | divergent = obsmod.getrevs(repo, 'divergent') | |
787 | return subset & divergent |
|
787 | return subset & divergent | |
788 |
|
788 | |||
789 | def draft(repo, subset, x): |
|
789 | def draft(repo, subset, x): | |
790 | """``draft()`` |
|
790 | """``draft()`` | |
791 | Changeset in draft phase.""" |
|
791 | Changeset in draft phase.""" | |
792 | # i18n: "draft" is a keyword |
|
792 | # i18n: "draft" is a keyword | |
793 | getargs(x, 0, 0, _("draft takes no arguments")) |
|
793 | getargs(x, 0, 0, _("draft takes no arguments")) | |
794 | phase = repo._phasecache.phase |
|
794 | phase = repo._phasecache.phase | |
795 | target = phases.draft |
|
795 | target = phases.draft | |
796 | condition = lambda r: phase(repo, r) == target |
|
796 | condition = lambda r: phase(repo, r) == target | |
797 | return subset.filter(condition, cache=False) |
|
797 | return subset.filter(condition, cache=False) | |
798 |
|
798 | |||
799 | def extinct(repo, subset, x): |
|
799 | def extinct(repo, subset, x): | |
800 | """``extinct()`` |
|
800 | """``extinct()`` | |
801 | Obsolete changesets with obsolete descendants only. |
|
801 | Obsolete changesets with obsolete descendants only. | |
802 | """ |
|
802 | """ | |
803 | # i18n: "extinct" is a keyword |
|
803 | # i18n: "extinct" is a keyword | |
804 | getargs(x, 0, 0, _("extinct takes no arguments")) |
|
804 | getargs(x, 0, 0, _("extinct takes no arguments")) | |
805 | extincts = obsmod.getrevs(repo, 'extinct') |
|
805 | extincts = obsmod.getrevs(repo, 'extinct') | |
806 | return subset & extincts |
|
806 | return subset & extincts | |
807 |
|
807 | |||
808 | def extra(repo, subset, x): |
|
808 | def extra(repo, subset, x): | |
809 | """``extra(label, [value])`` |
|
809 | """``extra(label, [value])`` | |
810 | Changesets with the given label in the extra metadata, with the given |
|
810 | Changesets with the given label in the extra metadata, with the given | |
811 | optional value. |
|
811 | optional value. | |
812 |
|
812 | |||
813 | If `value` starts with `re:`, the remainder of the value is treated as |
|
813 | If `value` starts with `re:`, the remainder of the value is treated as | |
814 | a regular expression. To match a value that actually starts with `re:`, |
|
814 | a regular expression. To match a value that actually starts with `re:`, | |
815 | use the prefix `literal:`. |
|
815 | use the prefix `literal:`. | |
816 | """ |
|
816 | """ | |
817 |
|
817 | |||
818 | # i18n: "extra" is a keyword |
|
818 | # i18n: "extra" is a keyword | |
819 | l = getargs(x, 1, 2, _('extra takes at least 1 and at most 2 arguments')) |
|
819 | l = getargs(x, 1, 2, _('extra takes at least 1 and at most 2 arguments')) | |
820 | # i18n: "extra" is a keyword |
|
820 | # i18n: "extra" is a keyword | |
821 | label = getstring(l[0], _('first argument to extra must be a string')) |
|
821 | label = getstring(l[0], _('first argument to extra must be a string')) | |
822 | value = None |
|
822 | value = None | |
823 |
|
823 | |||
824 | if len(l) > 1: |
|
824 | if len(l) > 1: | |
825 | # i18n: "extra" is a keyword |
|
825 | # i18n: "extra" is a keyword | |
826 | value = getstring(l[1], _('second argument to extra must be a string')) |
|
826 | value = getstring(l[1], _('second argument to extra must be a string')) | |
827 | kind, value, matcher = _stringmatcher(value) |
|
827 | kind, value, matcher = _stringmatcher(value) | |
828 |
|
828 | |||
829 | def _matchvalue(r): |
|
829 | def _matchvalue(r): | |
830 | extra = repo[r].extra() |
|
830 | extra = repo[r].extra() | |
831 | return label in extra and (value is None or matcher(extra[label])) |
|
831 | return label in extra and (value is None or matcher(extra[label])) | |
832 |
|
832 | |||
833 | return subset.filter(lambda r: _matchvalue(r)) |
|
833 | return subset.filter(lambda r: _matchvalue(r)) | |
834 |
|
834 | |||
835 | def filelog(repo, subset, x): |
|
835 | def filelog(repo, subset, x): | |
836 | """``filelog(pattern)`` |
|
836 | """``filelog(pattern)`` | |
837 | Changesets connected to the specified filelog. |
|
837 | Changesets connected to the specified filelog. | |
838 |
|
838 | |||
839 | For performance reasons, visits only revisions mentioned in the file-level |
|
839 | For performance reasons, visits only revisions mentioned in the file-level | |
840 | filelog, rather than filtering through all changesets (much faster, but |
|
840 | filelog, rather than filtering through all changesets (much faster, but | |
841 | doesn't include deletes or duplicate changes). For a slower, more accurate |
|
841 | doesn't include deletes or duplicate changes). For a slower, more accurate | |
842 | result, use ``file()``. |
|
842 | result, use ``file()``. | |
843 |
|
843 | |||
844 | The pattern without explicit kind like ``glob:`` is expected to be |
|
844 | The pattern without explicit kind like ``glob:`` is expected to be | |
845 | relative to the current directory and match against a file exactly |
|
845 | relative to the current directory and match against a file exactly | |
846 | for efficiency. |
|
846 | for efficiency. | |
847 |
|
847 | |||
848 | If some linkrev points to revisions filtered by the current repoview, we'll |
|
848 | If some linkrev points to revisions filtered by the current repoview, we'll | |
849 | work around it to return a non-filtered value. |
|
849 | work around it to return a non-filtered value. | |
850 | """ |
|
850 | """ | |
851 |
|
851 | |||
852 | # i18n: "filelog" is a keyword |
|
852 | # i18n: "filelog" is a keyword | |
853 | pat = getstring(x, _("filelog requires a pattern")) |
|
853 | pat = getstring(x, _("filelog requires a pattern")) | |
854 | s = set() |
|
854 | s = set() | |
855 | cl = repo.changelog |
|
855 | cl = repo.changelog | |
856 |
|
856 | |||
857 | if not matchmod.patkind(pat): |
|
857 | if not matchmod.patkind(pat): | |
858 | f = pathutil.canonpath(repo.root, repo.getcwd(), pat) |
|
858 | f = pathutil.canonpath(repo.root, repo.getcwd(), pat) | |
859 | files = [f] |
|
859 | files = [f] | |
860 | else: |
|
860 | else: | |
861 | m = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=repo[None]) |
|
861 | m = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=repo[None]) | |
862 | files = (f for f in repo[None] if m(f)) |
|
862 | files = (f for f in repo[None] if m(f)) | |
863 |
|
863 | |||
864 | for f in files: |
|
864 | for f in files: | |
865 | backrevref = {} # final value for: filerev -> changerev |
|
865 | backrevref = {} # final value for: filerev -> changerev | |
866 | lowestchild = {} # lowest known filerev child of a filerev |
|
866 | lowestchild = {} # lowest known filerev child of a filerev | |
867 | delayed = [] # filerev with filtered linkrev, for post-processing |
|
867 | delayed = [] # filerev with filtered linkrev, for post-processing | |
868 | lowesthead = None # cache for manifest content of all head revisions |
|
868 | lowesthead = None # cache for manifest content of all head revisions | |
869 | fl = repo.file(f) |
|
869 | fl = repo.file(f) | |
870 | for fr in list(fl): |
|
870 | for fr in list(fl): | |
871 | rev = fl.linkrev(fr) |
|
871 | rev = fl.linkrev(fr) | |
872 | if rev not in cl: |
|
872 | if rev not in cl: | |
873 | # changerev pointed in linkrev is filtered |
|
873 | # changerev pointed in linkrev is filtered | |
874 | # record it for post processing. |
|
874 | # record it for post processing. | |
875 | delayed.append((fr, rev)) |
|
875 | delayed.append((fr, rev)) | |
876 | continue |
|
876 | continue | |
877 | for p in fl.parentrevs(fr): |
|
877 | for p in fl.parentrevs(fr): | |
878 | if 0 <= p and p not in lowestchild: |
|
878 | if 0 <= p and p not in lowestchild: | |
879 | lowestchild[p] = fr |
|
879 | lowestchild[p] = fr | |
880 | backrevref[fr] = rev |
|
880 | backrevref[fr] = rev | |
881 | s.add(rev) |
|
881 | s.add(rev) | |
882 |
|
882 | |||
883 | # Post-processing of all filerevs we skipped because they were |
|
883 | # Post-processing of all filerevs we skipped because they were | |
884 | # filtered. If such filerevs have known and unfiltered children, this |
|
884 | # filtered. If such filerevs have known and unfiltered children, this | |
885 | # means they have an unfiltered appearance out there. We'll use linkrev |
|
885 | # means they have an unfiltered appearance out there. We'll use linkrev | |
886 | # adjustment to find one of these appearances. The lowest known child |
|
886 | # adjustment to find one of these appearances. The lowest known child | |
887 | # will be used as a starting point because it is the best upper-bound we |
|
887 | # will be used as a starting point because it is the best upper-bound we | |
888 | # have. |
|
888 | # have. | |
889 | # |
|
889 | # | |
890 | # This approach will fail when an unfiltered but linkrev-shadowed |
|
890 | # This approach will fail when an unfiltered but linkrev-shadowed | |
891 | # appearance exists in a head changeset without unfiltered filerev |
|
891 | # appearance exists in a head changeset without unfiltered filerev | |
892 | # children anywhere. |
|
892 | # children anywhere. | |
893 | while delayed: |
|
893 | while delayed: | |
894 | # must be a descending iteration. To slowly fill lowest child |
|
894 | # must be a descending iteration. To slowly fill lowest child | |
895 | # information that is of potential use by the next item. |
|
895 | # information that is of potential use by the next item. | |
896 | fr, rev = delayed.pop() |
|
896 | fr, rev = delayed.pop() | |
897 | lkr = rev |
|
897 | lkr = rev | |
898 |
|
898 | |||
899 | child = lowestchild.get(fr) |
|
899 | child = lowestchild.get(fr) | |
900 |
|
900 | |||
901 | if child is None: |
|
901 | if child is None: | |
902 | # search for existence of this file revision in a head revision. |
|
902 | # search for existence of this file revision in a head revision. | |
903 | # There are three possibilities: |
|
903 | # There are three possibilities: | |
904 | # - the revision exists in a head and we can find an |
|
904 | # - the revision exists in a head and we can find an | |
905 | # introduction from there, |
|
905 | # introduction from there, | |
906 | # - the revision does not exist in a head because it has been |
|
906 | # - the revision does not exist in a head because it has been | |
907 | # changed since its introduction: we would have found a child |
|
907 | # changed since its introduction: we would have found a child | |
908 | # and be in the other 'else' clause, |
|
908 | # and be in the other 'else' clause, | |
909 | # - all versions of the revision are hidden. |
|
909 | # - all versions of the revision are hidden. | |
910 | if lowesthead is None: |
|
910 | if lowesthead is None: | |
911 | lowesthead = {} |
|
911 | lowesthead = {} | |
912 | for h in repo.heads(): |
|
912 | for h in repo.heads(): | |
913 | fnode = repo[h].manifest().get(f) |
|
913 | fnode = repo[h].manifest().get(f) | |
914 | if fnode is not None: |
|
914 | if fnode is not None: | |
915 | lowesthead[fl.rev(fnode)] = h |
|
915 | lowesthead[fl.rev(fnode)] = h | |
916 | headrev = lowesthead.get(fr) |
|
916 | headrev = lowesthead.get(fr) | |
917 | if headrev is None: |
|
917 | if headrev is None: | |
918 | # content is nowhere unfiltered |
|
918 | # content is nowhere unfiltered | |
919 | continue |
|
919 | continue | |
920 | rev = repo[headrev][f].introrev() |
|
920 | rev = repo[headrev][f].introrev() | |
921 | else: |
|
921 | else: | |
922 | # the lowest known child is a good upper bound |
|
922 | # the lowest known child is a good upper bound | |
923 | childcrev = backrevref[child] |
|
923 | childcrev = backrevref[child] | |
924 | # XXX this does not guarantee returning the lowest |
|
924 | # XXX this does not guarantee returning the lowest | |
925 | # introduction of this revision, but this gives a |
|
925 | # introduction of this revision, but this gives a | |
926 | # result which is a good start and will fit in most |
|
926 | # result which is a good start and will fit in most | |
927 | # cases. We probably need to fix the multiple |
|
927 | # cases. We probably need to fix the multiple | |
928 | # introductions case properly (report each |
|
928 | # introductions case properly (report each | |
929 | # introduction, even for identical file revisions) |
|
929 | # introduction, even for identical file revisions) | |
930 | # once and for all at some point anyway. |
|
930 | # once and for all at some point anyway. | |
931 | for p in repo[childcrev][f].parents(): |
|
931 | for p in repo[childcrev][f].parents(): | |
932 | if p.filerev() == fr: |
|
932 | if p.filerev() == fr: | |
933 | rev = p.rev() |
|
933 | rev = p.rev() | |
934 | break |
|
934 | break | |
935 | if rev == lkr: # no shadowed entry found |
|
935 | if rev == lkr: # no shadowed entry found | |
936 | # XXX This should never happen unless some manifest points |
|
936 | # XXX This should never happen unless some manifest points | |
937 | # to biggish file revisions (like a revision that uses a |
|
937 | # to biggish file revisions (like a revision that uses a | |
938 | # parent that never appears in the manifest ancestors) |
|
938 | # parent that never appears in the manifest ancestors) | |
939 | continue |
|
939 | continue | |
940 |
|
940 | |||
941 | # Fill the data for the next iteration. |
|
941 | # Fill the data for the next iteration. | |
942 | for p in fl.parentrevs(fr): |
|
942 | for p in fl.parentrevs(fr): | |
943 | if 0 <= p and p not in lowestchild: |
|
943 | if 0 <= p and p not in lowestchild: | |
944 | lowestchild[p] = fr |
|
944 | lowestchild[p] = fr | |
945 | backrevref[fr] = rev |
|
945 | backrevref[fr] = rev | |
946 | s.add(rev) |
|
946 | s.add(rev) | |
947 |
|
947 | |||
948 | return subset & s |
|
948 | return subset & s | |
949 |
|
949 | |||
950 | def first(repo, subset, x): |
|
950 | def first(repo, subset, x): | |
951 | """``first(set, [n])`` |
|
951 | """``first(set, [n])`` | |
952 | An alias for limit(). |
|
952 | An alias for limit(). | |
953 | """ |
|
953 | """ | |
954 | return limit(repo, subset, x) |
|
954 | return limit(repo, subset, x) | |
955 |
|
955 | |||
956 | def _follow(repo, subset, x, name, followfirst=False): |
|
956 | def _follow(repo, subset, x, name, followfirst=False): | |
957 | l = getargs(x, 0, 1, _("%s takes no arguments or a filename") % name) |
|
957 | l = getargs(x, 0, 1, _("%s takes no arguments or a filename") % name) | |
958 | c = repo['.'] |
|
958 | c = repo['.'] | |
959 | if l: |
|
959 | if l: | |
960 | x = getstring(l[0], _("%s expected a filename") % name) |
|
960 | x = getstring(l[0], _("%s expected a filename") % name) | |
961 | if x in c: |
|
961 | if x in c: | |
962 | cx = c[x] |
|
962 | cx = c[x] | |
963 | s = set(ctx.rev() for ctx in cx.ancestors(followfirst=followfirst)) |
|
963 | s = set(ctx.rev() for ctx in cx.ancestors(followfirst=followfirst)) | |
964 | # include the revision responsible for the most recent version |
|
964 | # include the revision responsible for the most recent version | |
965 | s.add(cx.introrev()) |
|
965 | s.add(cx.introrev()) | |
966 | else: |
|
966 | else: | |
967 | return baseset() |
|
967 | return baseset() | |
968 | else: |
|
968 | else: | |
969 | s = _revancestors(repo, baseset([c.rev()]), followfirst) |
|
969 | s = _revancestors(repo, baseset([c.rev()]), followfirst) | |
970 |
|
970 | |||
971 | return subset & s |
|
971 | return subset & s | |
972 |
|
972 | |||
973 | def follow(repo, subset, x): |
|
973 | def follow(repo, subset, x): | |
974 | """``follow([file])`` |
|
974 | """``follow([file])`` | |
975 | An alias for ``::.`` (ancestors of the working directory's first parent). |
|
975 | An alias for ``::.`` (ancestors of the working directory's first parent). | |
976 | If a filename is specified, the history of the given file is followed, |
|
976 | If a filename is specified, the history of the given file is followed, | |
977 | including copies. |
|
977 | including copies. | |
978 | """ |
|
978 | """ | |
979 | return _follow(repo, subset, x, 'follow') |
|
979 | return _follow(repo, subset, x, 'follow') | |
980 |
|
980 | |||
981 | def _followfirst(repo, subset, x): |
|
981 | def _followfirst(repo, subset, x): | |
982 | # ``followfirst([file])`` |
|
982 | # ``followfirst([file])`` | |
983 | # Like ``follow([file])`` but follows only the first parent of |
|
983 | # Like ``follow([file])`` but follows only the first parent of | |
984 | # every revision or file revision. |
|
984 | # every revision or file revision. | |
985 | return _follow(repo, subset, x, '_followfirst', followfirst=True) |
|
985 | return _follow(repo, subset, x, '_followfirst', followfirst=True) | |
986 |
|
986 | |||
987 | def getall(repo, subset, x): |
|
987 | def getall(repo, subset, x): | |
988 | """``all()`` |
|
988 | """``all()`` | |
989 | All changesets, the same as ``0:tip``. |
|
989 | All changesets, the same as ``0:tip``. | |
990 | """ |
|
990 | """ | |
991 | # i18n: "all" is a keyword |
|
991 | # i18n: "all" is a keyword | |
992 | getargs(x, 0, 0, _("all takes no arguments")) |
|
992 | getargs(x, 0, 0, _("all takes no arguments")) | |
993 | return subset & spanset(repo) # drop "null" if any |
|
993 | return subset & spanset(repo) # drop "null" if any | |
994 |
|
994 | |||
995 | def grep(repo, subset, x): |
|
995 | def grep(repo, subset, x): | |
996 | """``grep(regex)`` |
|
996 | """``grep(regex)`` | |
997 | Like ``keyword(string)`` but accepts a regex. Use ``grep(r'...')`` |
|
997 | Like ``keyword(string)`` but accepts a regex. Use ``grep(r'...')`` | |
998 | to ensure special escape characters are handled correctly. Unlike |
|
998 | to ensure special escape characters are handled correctly. Unlike | |
999 | ``keyword(string)``, the match is case-sensitive. |
|
999 | ``keyword(string)``, the match is case-sensitive. | |
1000 | """ |
|
1000 | """ | |
1001 | try: |
|
1001 | try: | |
1002 | # i18n: "grep" is a keyword |
|
1002 | # i18n: "grep" is a keyword | |
1003 | gr = re.compile(getstring(x, _("grep requires a string"))) |
|
1003 | gr = re.compile(getstring(x, _("grep requires a string"))) | |
1004 | except re.error, e: |
|
1004 | except re.error, e: | |
1005 | raise error.ParseError(_('invalid match pattern: %s') % e) |
|
1005 | raise error.ParseError(_('invalid match pattern: %s') % e) | |
1006 |
|
1006 | |||
1007 | def matches(x): |
|
1007 | def matches(x): | |
1008 | c = repo[x] |
|
1008 | c = repo[x] | |
1009 | for e in c.files() + [c.user(), c.description()]: |
|
1009 | for e in c.files() + [c.user(), c.description()]: | |
1010 | if gr.search(e): |
|
1010 | if gr.search(e): | |
1011 | return True |
|
1011 | return True | |
1012 | return False |
|
1012 | return False | |
1013 |
|
1013 | |||
1014 | return subset.filter(matches) |
|
1014 | return subset.filter(matches) | |
1015 |
|
1015 | |||
1016 | def _matchfiles(repo, subset, x): |
|
1016 | def _matchfiles(repo, subset, x): | |
1017 | # _matchfiles takes a revset list of prefixed arguments: |
|
1017 | # _matchfiles takes a revset list of prefixed arguments: | |
1018 | # |
|
1018 | # | |
1019 | # [p:foo, i:bar, x:baz] |
|
1019 | # [p:foo, i:bar, x:baz] | |
1020 | # |
|
1020 | # | |
1021 | # builds a match object from them and filters subset. Allowed |
|
1021 | # builds a match object from them and filters subset. Allowed | |
1022 | # prefixes are 'p:' for regular patterns, 'i:' for include |
|
1022 | # prefixes are 'p:' for regular patterns, 'i:' for include | |
1023 | # patterns and 'x:' for exclude patterns. Use 'r:' prefix to pass |
|
1023 | # patterns and 'x:' for exclude patterns. Use 'r:' prefix to pass | |
1024 | # a revision identifier, or the empty string to reference the |
|
1024 | # a revision identifier, or the empty string to reference the | |
1025 | # working directory, from which the match object is |
|
1025 | # working directory, from which the match object is | |
1026 | # initialized. Use 'd:' to set the default matching mode, default |
|
1026 | # initialized. Use 'd:' to set the default matching mode, default | |
1027 | # to 'glob'. At most one 'r:' and 'd:' argument can be passed. |
|
1027 | # to 'glob'. At most one 'r:' and 'd:' argument can be passed. | |
1028 |
|
1028 | |||
1029 | # i18n: "_matchfiles" is a keyword |
|
1029 | # i18n: "_matchfiles" is a keyword | |
1030 | l = getargs(x, 1, -1, _("_matchfiles requires at least one argument")) |
|
1030 | l = getargs(x, 1, -1, _("_matchfiles requires at least one argument")) | |
1031 | pats, inc, exc = [], [], [] |
|
1031 | pats, inc, exc = [], [], [] | |
1032 | rev, default = None, None |
|
1032 | rev, default = None, None | |
1033 | for arg in l: |
|
1033 | for arg in l: | |
1034 | # i18n: "_matchfiles" is a keyword |
|
1034 | # i18n: "_matchfiles" is a keyword | |
1035 | s = getstring(arg, _("_matchfiles requires string arguments")) |
|
1035 | s = getstring(arg, _("_matchfiles requires string arguments")) | |
1036 | prefix, value = s[:2], s[2:] |
|
1036 | prefix, value = s[:2], s[2:] | |
1037 | if prefix == 'p:': |
|
1037 | if prefix == 'p:': | |
1038 | pats.append(value) |
|
1038 | pats.append(value) | |
1039 | elif prefix == 'i:': |
|
1039 | elif prefix == 'i:': | |
1040 | inc.append(value) |
|
1040 | inc.append(value) | |
1041 | elif prefix == 'x:': |
|
1041 | elif prefix == 'x:': | |
1042 | exc.append(value) |
|
1042 | exc.append(value) | |
1043 | elif prefix == 'r:': |
|
1043 | elif prefix == 'r:': | |
1044 | if rev is not None: |
|
1044 | if rev is not None: | |
1045 | # i18n: "_matchfiles" is a keyword |
|
1045 | # i18n: "_matchfiles" is a keyword | |
1046 | raise error.ParseError(_('_matchfiles expected at most one ' |
|
1046 | raise error.ParseError(_('_matchfiles expected at most one ' | |
1047 | 'revision')) |
|
1047 | 'revision')) | |
1048 | if value != '': # empty means working directory; leave rev as None |
|
1048 | if value != '': # empty means working directory; leave rev as None | |
1049 | rev = value |
|
1049 | rev = value | |
1050 | elif prefix == 'd:': |
|
1050 | elif prefix == 'd:': | |
1051 | if default is not None: |
|
1051 | if default is not None: | |
1052 | # i18n: "_matchfiles" is a keyword |
|
1052 | # i18n: "_matchfiles" is a keyword | |
1053 | raise error.ParseError(_('_matchfiles expected at most one ' |
|
1053 | raise error.ParseError(_('_matchfiles expected at most one ' | |
1054 | 'default mode')) |
|
1054 | 'default mode')) | |
1055 | default = value |
|
1055 | default = value | |
1056 | else: |
|
1056 | else: | |
1057 | # i18n: "_matchfiles" is a keyword |
|
1057 | # i18n: "_matchfiles" is a keyword | |
1058 | raise error.ParseError(_('invalid _matchfiles prefix: %s') % prefix) |
|
1058 | raise error.ParseError(_('invalid _matchfiles prefix: %s') % prefix) | |
1059 | if not default: |
|
1059 | if not default: | |
1060 | default = 'glob' |
|
1060 | default = 'glob' | |
1061 |
|
1061 | |||
1062 | m = matchmod.match(repo.root, repo.getcwd(), pats, include=inc, |
|
1062 | m = matchmod.match(repo.root, repo.getcwd(), pats, include=inc, | |
1063 | exclude=exc, ctx=repo[rev], default=default) |
|
1063 | exclude=exc, ctx=repo[rev], default=default) | |
1064 |
|
1064 | |||
1065 | def matches(x): |
|
1065 | def matches(x): | |
1066 | for f in repo[x].files(): |
|
1066 | for f in repo[x].files(): | |
1067 | if m(f): |
|
1067 | if m(f): | |
1068 | return True |
|
1068 | return True | |
1069 | return False |
|
1069 | return False | |
1070 |
|
1070 | |||
1071 | return subset.filter(matches) |
|
1071 | return subset.filter(matches) | |
1072 |
|
1072 | |||
1073 | def hasfile(repo, subset, x): |
|
1073 | def hasfile(repo, subset, x): | |
1074 | """``file(pattern)`` |
|
1074 | """``file(pattern)`` | |
1075 | Changesets affecting files matched by pattern. |
|
1075 | Changesets affecting files matched by pattern. | |
1076 |
|
1076 | |||
1077 | For a faster but less accurate result, consider using ``filelog()`` |
|
1077 | For a faster but less accurate result, consider using ``filelog()`` | |
1078 | instead. |
|
1078 | instead. | |
1079 |
|
1079 | |||
1080 | This predicate uses ``glob:`` as the default kind of pattern. |
|
1080 | This predicate uses ``glob:`` as the default kind of pattern. | |
1081 | """ |
|
1081 | """ | |
1082 | # i18n: "file" is a keyword |
|
1082 | # i18n: "file" is a keyword | |
1083 | pat = getstring(x, _("file requires a pattern")) |
|
1083 | pat = getstring(x, _("file requires a pattern")) | |
1084 | return _matchfiles(repo, subset, ('string', 'p:' + pat)) |
|
1084 | return _matchfiles(repo, subset, ('string', 'p:' + pat)) | |
1085 |
|
1085 | |||
1086 | def head(repo, subset, x): |
|
1086 | def head(repo, subset, x): | |
1087 | """``head()`` |
|
1087 | """``head()`` | |
1088 | Changeset is a named branch head. |
|
1088 | Changeset is a named branch head. | |
1089 | """ |
|
1089 | """ | |
1090 | # i18n: "head" is a keyword |
|
1090 | # i18n: "head" is a keyword | |
1091 | getargs(x, 0, 0, _("head takes no arguments")) |
|
1091 | getargs(x, 0, 0, _("head takes no arguments")) | |
1092 | hs = set() |
|
1092 | hs = set() | |
1093 | for b, ls in repo.branchmap().iteritems(): |
|
1093 | for b, ls in repo.branchmap().iteritems(): | |
1094 | hs.update(repo[h].rev() for h in ls) |
|
1094 | hs.update(repo[h].rev() for h in ls) | |
1095 | return baseset(hs).filter(subset.__contains__) |
|
1095 | return baseset(hs).filter(subset.__contains__) | |
1096 |
|
1096 | |||
1097 | def heads(repo, subset, x): |
|
1097 | def heads(repo, subset, x): | |
1098 | """``heads(set)`` |
|
1098 | """``heads(set)`` | |
1099 | Members of set with no children in set. |
|
1099 | Members of set with no children in set. | |
1100 | """ |
|
1100 | """ | |
1101 | s = getset(repo, subset, x) |
|
1101 | s = getset(repo, subset, x) | |
1102 | ps = parents(repo, subset, x) |
|
1102 | ps = parents(repo, subset, x) | |
1103 | return s - ps |
|
1103 | return s - ps | |
1104 |
|
1104 | |||
1105 | def hidden(repo, subset, x): |
|
1105 | def hidden(repo, subset, x): | |
1106 | """``hidden()`` |
|
1106 | """``hidden()`` | |
1107 | Hidden changesets. |
|
1107 | Hidden changesets. | |
1108 | """ |
|
1108 | """ | |
1109 | # i18n: "hidden" is a keyword |
|
1109 | # i18n: "hidden" is a keyword | |
1110 | getargs(x, 0, 0, _("hidden takes no arguments")) |
|
1110 | getargs(x, 0, 0, _("hidden takes no arguments")) | |
1111 | hiddenrevs = repoview.filterrevs(repo, 'visible') |
|
1111 | hiddenrevs = repoview.filterrevs(repo, 'visible') | |
1112 | return subset & hiddenrevs |
|
1112 | return subset & hiddenrevs | |
1113 |
|
1113 | |||
1114 | def keyword(repo, subset, x): |
|
1114 | def keyword(repo, subset, x): | |
1115 | """``keyword(string)`` |
|
1115 | """``keyword(string)`` | |
1116 | Search commit message, user name, and names of changed files for |
|
1116 | Search commit message, user name, and names of changed files for | |
1117 | string. The match is case-insensitive. |
|
1117 | string. The match is case-insensitive. | |
1118 | """ |
|
1118 | """ | |
1119 | # i18n: "keyword" is a keyword |
|
1119 | # i18n: "keyword" is a keyword | |
1120 | kw = encoding.lower(getstring(x, _("keyword requires a string"))) |
|
1120 | kw = encoding.lower(getstring(x, _("keyword requires a string"))) | |
1121 |
|
1121 | |||
1122 | def matches(r): |
|
1122 | def matches(r): | |
1123 | c = repo[r] |
|
1123 | c = repo[r] | |
1124 | return any(kw in encoding.lower(t) for t in c.files() + [c.user(), |
|
1124 | return any(kw in encoding.lower(t) for t in c.files() + [c.user(), | |
1125 | c.description()]) |
|
1125 | c.description()]) | |
1126 |
|
1126 | |||
1127 | return subset.filter(matches) |
|
1127 | return subset.filter(matches) | |
1128 |
|
1128 | |||
1129 | def limit(repo, subset, x): |
|
1129 | def limit(repo, subset, x): | |
1130 | """``limit(set, [n])`` |
|
1130 | """``limit(set, [n])`` | |
1131 | First n members of set, defaulting to 1. |
|
1131 | First n members of set, defaulting to 1. | |
1132 | """ |
|
1132 | """ | |
1133 | # i18n: "limit" is a keyword |
|
1133 | # i18n: "limit" is a keyword | |
1134 | l = getargs(x, 1, 2, _("limit requires one or two arguments")) |
|
1134 | l = getargs(x, 1, 2, _("limit requires one or two arguments")) | |
1135 | try: |
|
1135 | try: | |
1136 | lim = 1 |
|
1136 | lim = 1 | |
1137 | if len(l) == 2: |
|
1137 | if len(l) == 2: | |
1138 | # i18n: "limit" is a keyword |
|
1138 | # i18n: "limit" is a keyword | |
1139 | lim = int(getstring(l[1], _("limit requires a number"))) |
|
1139 | lim = int(getstring(l[1], _("limit requires a number"))) | |
1140 | except (TypeError, ValueError): |
|
1140 | except (TypeError, ValueError): | |
1141 | # i18n: "limit" is a keyword |
|
1141 | # i18n: "limit" is a keyword | |
1142 | raise error.ParseError(_("limit expects a number")) |
|
1142 | raise error.ParseError(_("limit expects a number")) | |
1143 | ss = subset |
|
1143 | ss = subset | |
1144 | os = getset(repo, fullreposet(repo), l[0]) |
|
1144 | os = getset(repo, fullreposet(repo), l[0]) | |
1145 | result = [] |
|
1145 | result = [] | |
1146 | it = iter(os) |
|
1146 | it = iter(os) | |
1147 | for x in xrange(lim): |
|
1147 | for x in xrange(lim): | |
1148 | y = next(it, None) |
|
1148 | y = next(it, None) | |
1149 | if y is None: |
|
1149 | if y is None: | |
1150 | break |
|
1150 | break | |
1151 | elif y in ss: |
|
1151 | elif y in ss: | |
1152 | result.append(y) |
|
1152 | result.append(y) | |
1153 | return baseset(result) |
|
1153 | return baseset(result) | |
1154 |
|
1154 | |||
1155 | def last(repo, subset, x): |
|
1155 | def last(repo, subset, x): | |
1156 | """``last(set, [n])`` |
|
1156 | """``last(set, [n])`` | |
1157 | Last n members of set, defaulting to 1. |
|
1157 | Last n members of set, defaulting to 1. | |
1158 | """ |
|
1158 | """ | |
1159 | # i18n: "last" is a keyword |
|
1159 | # i18n: "last" is a keyword | |
1160 | l = getargs(x, 1, 2, _("last requires one or two arguments")) |
|
1160 | l = getargs(x, 1, 2, _("last requires one or two arguments")) | |
1161 | try: |
|
1161 | try: | |
1162 | lim = 1 |
|
1162 | lim = 1 | |
1163 | if len(l) == 2: |
|
1163 | if len(l) == 2: | |
1164 | # i18n: "last" is a keyword |
|
1164 | # i18n: "last" is a keyword | |
1165 | lim = int(getstring(l[1], _("last requires a number"))) |
|
1165 | lim = int(getstring(l[1], _("last requires a number"))) | |
1166 | except (TypeError, ValueError): |
|
1166 | except (TypeError, ValueError): | |
1167 | # i18n: "last" is a keyword |
|
1167 | # i18n: "last" is a keyword | |
1168 | raise error.ParseError(_("last expects a number")) |
|
1168 | raise error.ParseError(_("last expects a number")) | |
1169 | ss = subset |
|
1169 | ss = subset | |
1170 | os = getset(repo, fullreposet(repo), l[0]) |
|
1170 | os = getset(repo, fullreposet(repo), l[0]) | |
1171 | os.reverse() |
|
1171 | os.reverse() | |
1172 | result = [] |
|
1172 | result = [] | |
1173 | it = iter(os) |
|
1173 | it = iter(os) | |
1174 | for x in xrange(lim): |
|
1174 | for x in xrange(lim): | |
1175 | y = next(it, None) |
|
1175 | y = next(it, None) | |
1176 | if y is None: |
|
1176 | if y is None: | |
1177 | break |
|
1177 | break | |
1178 | elif y in ss: |
|
1178 | elif y in ss: | |
1179 | result.append(y) |
|
1179 | result.append(y) | |
1180 | return baseset(result) |
|
1180 | return baseset(result) | |
1181 |
|
1181 | |||
1182 | def maxrev(repo, subset, x): |
|
1182 | def maxrev(repo, subset, x): | |
1183 | """``max(set)`` |
|
1183 | """``max(set)`` | |
1184 | Changeset with highest revision number in set. |
|
1184 | Changeset with highest revision number in set. | |
1185 | """ |
|
1185 | """ | |
1186 | os = getset(repo, fullreposet(repo), x) |
|
1186 | os = getset(repo, fullreposet(repo), x) | |
1187 | if os: |
|
1187 | if os: | |
1188 | m = os.max() |
|
1188 | m = os.max() | |
1189 | if m in subset: |
|
1189 | if m in subset: | |
1190 | return baseset([m]) |
|
1190 | return baseset([m]) | |
1191 | return baseset() |
|
1191 | return baseset() | |
1192 |
|
1192 | |||
1193 | def merge(repo, subset, x): |
|
1193 | def merge(repo, subset, x): | |
1194 | """``merge()`` |
|
1194 | """``merge()`` | |
1195 | Changeset is a merge changeset. |
|
1195 | Changeset is a merge changeset. | |
1196 | """ |
|
1196 | """ | |
1197 | # i18n: "merge" is a keyword |
|
1197 | # i18n: "merge" is a keyword | |
1198 | getargs(x, 0, 0, _("merge takes no arguments")) |
|
1198 | getargs(x, 0, 0, _("merge takes no arguments")) | |
1199 | cl = repo.changelog |
|
1199 | cl = repo.changelog | |
1200 | return subset.filter(lambda r: cl.parentrevs(r)[1] != -1) |
|
1200 | return subset.filter(lambda r: cl.parentrevs(r)[1] != -1) | |
1201 |
|
1201 | |||
1202 | def branchpoint(repo, subset, x): |
|
1202 | def branchpoint(repo, subset, x): | |
1203 | """``branchpoint()`` |
|
1203 | """``branchpoint()`` | |
1204 | Changesets with more than one child. |
|
1204 | Changesets with more than one child. | |
1205 | """ |
|
1205 | """ | |
1206 | # i18n: "branchpoint" is a keyword |
|
1206 | # i18n: "branchpoint" is a keyword | |
1207 | getargs(x, 0, 0, _("branchpoint takes no arguments")) |
|
1207 | getargs(x, 0, 0, _("branchpoint takes no arguments")) | |
1208 | cl = repo.changelog |
|
1208 | cl = repo.changelog | |
1209 | if not subset: |
|
1209 | if not subset: | |
1210 | return baseset() |
|
1210 | return baseset() | |
1211 | baserev = min(subset) |
|
1211 | baserev = min(subset) | |
1212 | parentscount = [0]*(len(repo) - baserev) |
|
1212 | parentscount = [0]*(len(repo) - baserev) | |
1213 | for r in cl.revs(start=baserev + 1): |
|
1213 | for r in cl.revs(start=baserev + 1): | |
1214 | for p in cl.parentrevs(r): |
|
1214 | for p in cl.parentrevs(r): | |
1215 | if p >= baserev: |
|
1215 | if p >= baserev: | |
1216 | parentscount[p - baserev] += 1 |
|
1216 | parentscount[p - baserev] += 1 | |
1217 | return subset.filter(lambda r: parentscount[r - baserev] > 1) |
|
1217 | return subset.filter(lambda r: parentscount[r - baserev] > 1) | |
1218 |
|
1218 | |||
1219 | def minrev(repo, subset, x): |
|
1219 | def minrev(repo, subset, x): | |
1220 | """``min(set)`` |
|
1220 | """``min(set)`` | |
1221 | Changeset with lowest revision number in set. |
|
1221 | Changeset with lowest revision number in set. | |
1222 | """ |
|
1222 | """ | |
1223 | os = getset(repo, fullreposet(repo), x) |
|
1223 | os = getset(repo, fullreposet(repo), x) | |
1224 | if os: |
|
1224 | if os: | |
1225 | m = os.min() |
|
1225 | m = os.min() | |
1226 | if m in subset: |
|
1226 | if m in subset: | |
1227 | return baseset([m]) |
|
1227 | return baseset([m]) | |
1228 | return baseset() |
|
1228 | return baseset() | |
1229 |
|
1229 | |||
1230 | def modifies(repo, subset, x): |
|
1230 | def modifies(repo, subset, x): | |
1231 | """``modifies(pattern)`` |
|
1231 | """``modifies(pattern)`` | |
1232 | Changesets modifying files matched by pattern. |
|
1232 | Changesets modifying files matched by pattern. | |
1233 |
|
1233 | |||
1234 | The pattern without explicit kind like ``glob:`` is expected to be |
|
1234 | The pattern without explicit kind like ``glob:`` is expected to be | |
1235 | relative to the current directory and match against a file or a |
|
1235 | relative to the current directory and match against a file or a | |
1236 | directory. |
|
1236 | directory. | |
1237 | """ |
|
1237 | """ | |
1238 | # i18n: "modifies" is a keyword |
|
1238 | # i18n: "modifies" is a keyword | |
1239 | pat = getstring(x, _("modifies requires a pattern")) |
|
1239 | pat = getstring(x, _("modifies requires a pattern")) | |
1240 | return checkstatus(repo, subset, pat, 0) |
|
1240 | return checkstatus(repo, subset, pat, 0) | |
1241 |
|
1241 | |||
1242 | def named(repo, subset, x): |
|
1242 | def named(repo, subset, x): | |
1243 | """``named(namespace)`` |
|
1243 | """``named(namespace)`` | |
1244 | The changesets in a given namespace. |
|
1244 | The changesets in a given namespace. | |
1245 |
|
1245 | |||
1246 | If `namespace` starts with `re:`, the remainder of the string is treated as |
|
1246 | If `namespace` starts with `re:`, the remainder of the string is treated as | |
1247 | a regular expression. To match a namespace that actually starts with `re:`, |
|
1247 | a regular expression. To match a namespace that actually starts with `re:`, | |
1248 | use the prefix `literal:`. |
|
1248 | use the prefix `literal:`. | |
1249 | """ |
|
1249 | """ | |
1250 | # i18n: "named" is a keyword |
|
1250 | # i18n: "named" is a keyword | |
1251 | args = getargs(x, 1, 1, _('named requires a namespace argument')) |
|
1251 | args = getargs(x, 1, 1, _('named requires a namespace argument')) | |
1252 |
|
1252 | |||
1253 | ns = getstring(args[0], |
|
1253 | ns = getstring(args[0], | |
1254 | # i18n: "named" is a keyword |
|
1254 | # i18n: "named" is a keyword | |
1255 | _('the argument to named must be a string')) |
|
1255 | _('the argument to named must be a string')) | |
1256 | kind, pattern, matcher = _stringmatcher(ns) |
|
1256 | kind, pattern, matcher = _stringmatcher(ns) | |
1257 | namespaces = set() |
|
1257 | namespaces = set() | |
1258 | if kind == 'literal': |
|
1258 | if kind == 'literal': | |
1259 | if pattern not in repo.names: |
|
1259 | if pattern not in repo.names: | |
1260 | raise error.RepoLookupError(_("namespace '%s' does not exist") |
|
1260 | raise error.RepoLookupError(_("namespace '%s' does not exist") | |
1261 | % ns) |
|
1261 | % ns) | |
1262 | namespaces.add(repo.names[pattern]) |
|
1262 | namespaces.add(repo.names[pattern]) | |
1263 | else: |
|
1263 | else: | |
1264 | for name, ns in repo.names.iteritems(): |
|
1264 | for name, ns in repo.names.iteritems(): | |
1265 | if matcher(name): |
|
1265 | if matcher(name): | |
1266 | namespaces.add(ns) |
|
1266 | namespaces.add(ns) | |
1267 | if not namespaces: |
|
1267 | if not namespaces: | |
1268 | raise error.RepoLookupError(_("no namespace exists" |
|
1268 | raise error.RepoLookupError(_("no namespace exists" | |
1269 | " that match '%s'") % pattern) |
|
1269 | " that match '%s'") % pattern) | |
1270 |
|
1270 | |||
1271 | names = set() |
|
1271 | names = set() | |
1272 | for ns in namespaces: |
|
1272 | for ns in namespaces: | |
1273 | for name in ns.listnames(repo): |
|
1273 | for name in ns.listnames(repo): | |
1274 | if name not in ns.deprecated: |
|
1274 | if name not in ns.deprecated: | |
1275 | names.update(repo[n].rev() for n in ns.nodes(repo, name)) |
|
1275 | names.update(repo[n].rev() for n in ns.nodes(repo, name)) | |
1276 |
|
1276 | |||
1277 | names -= set([node.nullrev]) |
|
1277 | names -= set([node.nullrev]) | |
1278 | return subset & names |
|
1278 | return subset & names | |
1279 |
|
1279 | |||
1280 | def node_(repo, subset, x): |
|
1280 | def node_(repo, subset, x): | |
1281 | """``id(string)`` |
|
1281 | """``id(string)`` | |
1282 | Revision non-ambiguously specified by the given hex string prefix. |
|
1282 | Revision non-ambiguously specified by the given hex string prefix. | |
1283 | """ |
|
1283 | """ | |
1284 | # i18n: "id" is a keyword |
|
1284 | # i18n: "id" is a keyword | |
1285 | l = getargs(x, 1, 1, _("id requires one argument")) |
|
1285 | l = getargs(x, 1, 1, _("id requires one argument")) | |
1286 | # i18n: "id" is a keyword |
|
1286 | # i18n: "id" is a keyword | |
1287 | n = getstring(l[0], _("id requires a string")) |
|
1287 | n = getstring(l[0], _("id requires a string")) | |
1288 | if len(n) == 40: |
|
1288 | if len(n) == 40: | |
1289 | try: |
|
1289 | try: | |
1290 | rn = repo.changelog.rev(node.bin(n)) |
|
1290 | rn = repo.changelog.rev(node.bin(n)) | |
1291 | except (LookupError, TypeError): |
|
1291 | except (LookupError, TypeError): | |
1292 | rn = None |
|
1292 | rn = None | |
1293 | else: |
|
1293 | else: | |
1294 | rn = None |
|
1294 | rn = None | |
1295 | pm = repo.changelog._partialmatch(n) |
|
1295 | pm = repo.changelog._partialmatch(n) | |
1296 | if pm is not None: |
|
1296 | if pm is not None: | |
1297 | rn = repo.changelog.rev(pm) |
|
1297 | rn = repo.changelog.rev(pm) | |
1298 |
|
1298 | |||
1299 | if rn is None: |
|
1299 | if rn is None: | |
1300 | return baseset() |
|
1300 | return baseset() | |
1301 | result = baseset([rn]) |
|
1301 | result = baseset([rn]) | |
1302 | return result & subset |
|
1302 | return result & subset | |
1303 |
|
1303 | |||
1304 | def obsolete(repo, subset, x): |
|
1304 | def obsolete(repo, subset, x): | |
1305 | """``obsolete()`` |
|
1305 | """``obsolete()`` | |
1306 | Mutable changeset with a newer version.""" |
|
1306 | Mutable changeset with a newer version.""" | |
1307 | # i18n: "obsolete" is a keyword |
|
1307 | # i18n: "obsolete" is a keyword | |
1308 | getargs(x, 0, 0, _("obsolete takes no arguments")) |
|
1308 | getargs(x, 0, 0, _("obsolete takes no arguments")) | |
1309 | obsoletes = obsmod.getrevs(repo, 'obsolete') |
|
1309 | obsoletes = obsmod.getrevs(repo, 'obsolete') | |
1310 | return subset & obsoletes |
|
1310 | return subset & obsoletes | |
1311 |
|
1311 | |||
1312 | def only(repo, subset, x): |
|
1312 | def only(repo, subset, x): | |
1313 | """``only(set, [set])`` |
|
1313 | """``only(set, [set])`` | |
1314 | Changesets that are ancestors of the first set that are not ancestors |
|
1314 | Changesets that are ancestors of the first set that are not ancestors | |
1315 | of any other head in the repo. If a second set is specified, the result |
|
1315 | of any other head in the repo. If a second set is specified, the result | |
1316 | is ancestors of the first set that are not ancestors of the second set |
|
1316 | is ancestors of the first set that are not ancestors of the second set | |
1317 | (i.e. ::<set1> - ::<set2>). |
|
1317 | (i.e. ::<set1> - ::<set2>). | |
1318 | """ |
|
1318 | """ | |
1319 | cl = repo.changelog |
|
1319 | cl = repo.changelog | |
1320 | # i18n: "only" is a keyword |
|
1320 | # i18n: "only" is a keyword | |
1321 | args = getargs(x, 1, 2, _('only takes one or two arguments')) |
|
1321 | args = getargs(x, 1, 2, _('only takes one or two arguments')) | |
1322 | include = getset(repo, fullreposet(repo), args[0]) |
|
1322 | include = getset(repo, fullreposet(repo), args[0]) | |
1323 | if len(args) == 1: |
|
1323 | if len(args) == 1: | |
1324 | if not include: |
|
1324 | if not include: | |
1325 | return baseset() |
|
1325 | return baseset() | |
1326 |
|
1326 | |||
1327 | descendants = set(_revdescendants(repo, include, False)) |
|
1327 | descendants = set(_revdescendants(repo, include, False)) | |
1328 | exclude = [rev for rev in cl.headrevs() |
|
1328 | exclude = [rev for rev in cl.headrevs() | |
1329 | if not rev in descendants and not rev in include] |
|
1329 | if not rev in descendants and not rev in include] | |
1330 | else: |
|
1330 | else: | |
1331 | exclude = getset(repo, fullreposet(repo), args[1]) |
|
1331 | exclude = getset(repo, fullreposet(repo), args[1]) | |
1332 |
|
1332 | |||
1333 | results = set(cl.findmissingrevs(common=exclude, heads=include)) |
|
1333 | results = set(cl.findmissingrevs(common=exclude, heads=include)) | |
1334 | return subset & results |
|
1334 | return subset & results | |
1335 |
|
1335 | |||
1336 | def origin(repo, subset, x): |
|
1336 | def origin(repo, subset, x): | |
1337 | """``origin([set])`` |
|
1337 | """``origin([set])`` | |
1338 | Changesets that were specified as a source for the grafts, transplants or |
|
1338 | Changesets that were specified as a source for the grafts, transplants or | |
1339 | rebases that created the given revisions. Omitting the optional set is the |
|
1339 | rebases that created the given revisions. Omitting the optional set is the | |
1340 | same as passing all(). If a changeset created by these operations is itself |
|
1340 | same as passing all(). If a changeset created by these operations is itself | |
1341 | specified as a source for one of these operations, only the source changeset |
|
1341 | specified as a source for one of these operations, only the source changeset | |
1342 | for the first operation is selected. |
|
1342 | for the first operation is selected. | |
1343 | """ |
|
1343 | """ | |
1344 | if x is not None: |
|
1344 | if x is not None: | |
1345 | dests = getset(repo, fullreposet(repo), x) |
|
1345 | dests = getset(repo, fullreposet(repo), x) | |
1346 | else: |
|
1346 | else: | |
1347 | dests = fullreposet(repo) |
|
1347 | dests = fullreposet(repo) | |
1348 |
|
1348 | |||
1349 | def _firstsrc(rev): |
|
1349 | def _firstsrc(rev): | |
1350 | src = _getrevsource(repo, rev) |
|
1350 | src = _getrevsource(repo, rev) | |
1351 | if src is None: |
|
1351 | if src is None: | |
1352 | return None |
|
1352 | return None | |
1353 |
|
1353 | |||
1354 | while True: |
|
1354 | while True: | |
1355 | prev = _getrevsource(repo, src) |
|
1355 | prev = _getrevsource(repo, src) | |
1356 |
|
1356 | |||
1357 | if prev is None: |
|
1357 | if prev is None: | |
1358 | return src |
|
1358 | return src | |
1359 | src = prev |
|
1359 | src = prev | |
1360 |
|
1360 | |||
1361 | o = set([_firstsrc(r) for r in dests]) |
|
1361 | o = set([_firstsrc(r) for r in dests]) | |
1362 | o -= set([None]) |
|
1362 | o -= set([None]) | |
1363 | return subset & o |
|
1363 | return subset & o | |
1364 |
|
1364 | |||
1365 | def outgoing(repo, subset, x): |
|
1365 | def outgoing(repo, subset, x): | |
1366 | """``outgoing([path])`` |
|
1366 | """``outgoing([path])`` | |
1367 | Changesets not found in the specified destination repository, or the |
|
1367 | Changesets not found in the specified destination repository, or the | |
1368 | default push location. |
|
1368 | default push location. | |
1369 | """ |
|
1369 | """ | |
1370 | # Avoid cycles. |
|
1370 | # Avoid cycles. | |
1371 | import discovery |
|
1371 | import discovery | |
1372 | import hg |
|
1372 | import hg | |
1373 | # i18n: "outgoing" is a keyword |
|
1373 | # i18n: "outgoing" is a keyword | |
1374 | l = getargs(x, 0, 1, _("outgoing takes one or no arguments")) |
|
1374 | l = getargs(x, 0, 1, _("outgoing takes one or no arguments")) | |
1375 | # i18n: "outgoing" is a keyword |
|
1375 | # i18n: "outgoing" is a keyword | |
1376 | dest = l and getstring(l[0], _("outgoing requires a repository path")) or '' |
|
1376 | dest = l and getstring(l[0], _("outgoing requires a repository path")) or '' | |
1377 | dest = repo.ui.expandpath(dest or 'default-push', dest or 'default') |
|
1377 | dest = repo.ui.expandpath(dest or 'default-push', dest or 'default') | |
1378 | dest, branches = hg.parseurl(dest) |
|
1378 | dest, branches = hg.parseurl(dest) | |
1379 | revs, checkout = hg.addbranchrevs(repo, repo, branches, []) |
|
1379 | revs, checkout = hg.addbranchrevs(repo, repo, branches, []) | |
1380 | if revs: |
|
1380 | if revs: | |
1381 | revs = [repo.lookup(rev) for rev in revs] |
|
1381 | revs = [repo.lookup(rev) for rev in revs] | |
1382 | other = hg.peer(repo, {}, dest) |
|
1382 | other = hg.peer(repo, {}, dest) | |
1383 | repo.ui.pushbuffer() |
|
1383 | repo.ui.pushbuffer() | |
1384 | outgoing = discovery.findcommonoutgoing(repo, other, onlyheads=revs) |
|
1384 | outgoing = discovery.findcommonoutgoing(repo, other, onlyheads=revs) | |
1385 | repo.ui.popbuffer() |
|
1385 | repo.ui.popbuffer() | |
1386 | cl = repo.changelog |
|
1386 | cl = repo.changelog | |
1387 | o = set([cl.rev(r) for r in outgoing.missing]) |
|
1387 | o = set([cl.rev(r) for r in outgoing.missing]) | |
1388 | return subset & o |
|
1388 | return subset & o | |
1389 |
|
1389 | |||
1390 | def p1(repo, subset, x): |
|
1390 | def p1(repo, subset, x): | |
1391 | """``p1([set])`` |
|
1391 | """``p1([set])`` | |
1392 | First parent of changesets in set, or the working directory. |
|
1392 | First parent of changesets in set, or the working directory. | |
1393 | """ |
|
1393 | """ | |
1394 | if x is None: |
|
1394 | if x is None: | |
1395 | p = repo[x].p1().rev() |
|
1395 | p = repo[x].p1().rev() | |
1396 | if p >= 0: |
|
1396 | if p >= 0: | |
1397 | return subset & baseset([p]) |
|
1397 | return subset & baseset([p]) | |
1398 | return baseset() |
|
1398 | return baseset() | |
1399 |
|
1399 | |||
1400 | ps = set() |
|
1400 | ps = set() | |
1401 | cl = repo.changelog |
|
1401 | cl = repo.changelog | |
1402 | for r in getset(repo, fullreposet(repo), x): |
|
1402 | for r in getset(repo, fullreposet(repo), x): | |
1403 | ps.add(cl.parentrevs(r)[0]) |
|
1403 | ps.add(cl.parentrevs(r)[0]) | |
1404 | ps -= set([node.nullrev]) |
|
1404 | ps -= set([node.nullrev]) | |
1405 | return subset & ps |
|
1405 | return subset & ps | |
1406 |
|
1406 | |||
1407 | def p2(repo, subset, x): |
|
1407 | def p2(repo, subset, x): | |
1408 | """``p2([set])`` |
|
1408 | """``p2([set])`` | |
1409 | Second parent of changesets in set, or the working directory. |
|
1409 | Second parent of changesets in set, or the working directory. | |
1410 | """ |
|
1410 | """ | |
1411 | if x is None: |
|
1411 | if x is None: | |
1412 | ps = repo[x].parents() |
|
1412 | ps = repo[x].parents() | |
1413 | try: |
|
1413 | try: | |
1414 | p = ps[1].rev() |
|
1414 | p = ps[1].rev() | |
1415 | if p >= 0: |
|
1415 | if p >= 0: | |
1416 | return subset & baseset([p]) |
|
1416 | return subset & baseset([p]) | |
1417 | return baseset() |
|
1417 | return baseset() | |
1418 | except IndexError: |
|
1418 | except IndexError: | |
1419 | return baseset() |
|
1419 | return baseset() | |
1420 |
|
1420 | |||
1421 | ps = set() |
|
1421 | ps = set() | |
1422 | cl = repo.changelog |
|
1422 | cl = repo.changelog | |
1423 | for r in getset(repo, fullreposet(repo), x): |
|
1423 | for r in getset(repo, fullreposet(repo), x): | |
1424 | ps.add(cl.parentrevs(r)[1]) |
|
1424 | ps.add(cl.parentrevs(r)[1]) | |
1425 | ps -= set([node.nullrev]) |
|
1425 | ps -= set([node.nullrev]) | |
1426 | return subset & ps |
|
1426 | return subset & ps | |
1427 |
|
1427 | |||
1428 | def parents(repo, subset, x): |
|
1428 | def parents(repo, subset, x): | |
1429 | """``parents([set])`` |
|
1429 | """``parents([set])`` | |
1430 | The set of all parents for all changesets in set, or the working directory. |
|
1430 | The set of all parents for all changesets in set, or the working directory. | |
1431 | """ |
|
1431 | """ | |
1432 | if x is None: |
|
1432 | if x is None: | |
1433 | ps = set(p.rev() for p in repo[x].parents()) |
|
1433 | ps = set(p.rev() for p in repo[x].parents()) | |
1434 | else: |
|
1434 | else: | |
1435 | ps = set() |
|
1435 | ps = set() | |
1436 | cl = repo.changelog |
|
1436 | cl = repo.changelog | |
1437 | for r in getset(repo, fullreposet(repo), x): |
|
1437 | for r in getset(repo, fullreposet(repo), x): | |
1438 | ps.update(cl.parentrevs(r)) |
|
1438 | ps.update(cl.parentrevs(r)) | |
1439 | ps -= set([node.nullrev]) |
|
1439 | ps -= set([node.nullrev]) | |
1440 | return subset & ps |
|
1440 | return subset & ps | |
1441 |
|
1441 | |||
1442 | def parentspec(repo, subset, x, n): |
|
1442 | def parentspec(repo, subset, x, n): | |
1443 | """``set^0`` |
|
1443 | """``set^0`` | |
1444 | The set. |
|
1444 | The set. | |
1445 | ``set^1`` (or ``set^``), ``set^2`` |
|
1445 | ``set^1`` (or ``set^``), ``set^2`` | |
1446 | First or second parent, respectively, of all changesets in set. |
|
1446 | First or second parent, respectively, of all changesets in set. | |
1447 | """ |
|
1447 | """ | |
1448 | try: |
|
1448 | try: | |
1449 | n = int(n[1]) |
|
1449 | n = int(n[1]) | |
1450 | if n not in (0, 1, 2): |
|
1450 | if n not in (0, 1, 2): | |
1451 | raise ValueError |
|
1451 | raise ValueError | |
1452 | except (TypeError, ValueError): |
|
1452 | except (TypeError, ValueError): | |
1453 | raise error.ParseError(_("^ expects a number 0, 1, or 2")) |
|
1453 | raise error.ParseError(_("^ expects a number 0, 1, or 2")) | |
1454 | ps = set() |
|
1454 | ps = set() | |
1455 | cl = repo.changelog |
|
1455 | cl = repo.changelog | |
1456 | for r in getset(repo, fullreposet(repo), x): |
|
1456 | for r in getset(repo, fullreposet(repo), x): | |
1457 | if n == 0: |
|
1457 | if n == 0: | |
1458 | ps.add(r) |
|
1458 | ps.add(r) | |
1459 | elif n == 1: |
|
1459 | elif n == 1: | |
1460 | ps.add(cl.parentrevs(r)[0]) |
|
1460 | ps.add(cl.parentrevs(r)[0]) | |
1461 | elif n == 2: |
|
1461 | elif n == 2: | |
1462 | parents = cl.parentrevs(r) |
|
1462 | parents = cl.parentrevs(r) | |
1463 | if len(parents) > 1: |
|
1463 | if len(parents) > 1: | |
1464 | ps.add(parents[1]) |
|
1464 | ps.add(parents[1]) | |
1465 | return subset & ps |
|
1465 | return subset & ps | |
1466 |
|
1466 | |||
1467 | def present(repo, subset, x): |
|
1467 | def present(repo, subset, x): | |
1468 | """``present(set)`` |
|
1468 | """``present(set)`` | |
1469 | An empty set, if any revision in set isn't found; otherwise, |
|
1469 | An empty set, if any revision in set isn't found; otherwise, | |
1470 | all revisions in set. |
|
1470 | all revisions in set. | |
1471 |
|
1471 | |||
1472 | If any of specified revisions is not present in the local repository, |
|
1472 | If any of specified revisions is not present in the local repository, | |
1473 | the query is normally aborted. But this predicate allows the query |
|
1473 | the query is normally aborted. But this predicate allows the query | |
1474 | to continue even in such cases. |
|
1474 | to continue even in such cases. | |
1475 | """ |
|
1475 | """ | |
1476 | try: |
|
1476 | try: | |
1477 | return getset(repo, subset, x) |
|
1477 | return getset(repo, subset, x) | |
1478 | except error.RepoLookupError: |
|
1478 | except error.RepoLookupError: | |
1479 | return baseset() |
|
1479 | return baseset() | |
1480 |
|
1480 | |||
1481 | # for internal use |
|
1481 | # for internal use | |
1482 | def _notpublic(repo, subset, x): |
|
1482 | def _notpublic(repo, subset, x): | |
1483 | getargs(x, 0, 0, "_notpublic takes no arguments") |
|
1483 | getargs(x, 0, 0, "_notpublic takes no arguments") | |
1484 | if repo._phasecache._phasesets: |
|
1484 | if repo._phasecache._phasesets: | |
1485 | s = set() |
|
1485 | s = set() | |
1486 | for u in repo._phasecache._phasesets[1:]: |
|
1486 | for u in repo._phasecache._phasesets[1:]: | |
1487 | s.update(u) |
|
1487 | s.update(u) | |
1488 | return subset & s |
|
1488 | return subset & s | |
1489 | else: |
|
1489 | else: | |
1490 | phase = repo._phasecache.phase |
|
1490 | phase = repo._phasecache.phase | |
1491 | target = phases.public |
|
1491 | target = phases.public | |
1492 | condition = lambda r: phase(repo, r) != target |
|
1492 | condition = lambda r: phase(repo, r) != target | |
1493 | return subset.filter(condition, cache=False) |
|
1493 | return subset.filter(condition, cache=False) | |
1494 |
|
1494 | |||
1495 | def public(repo, subset, x): |
|
1495 | def public(repo, subset, x): | |
1496 | """``public()`` |
|
1496 | """``public()`` | |
1497 | Changeset in public phase.""" |
|
1497 | Changeset in public phase.""" | |
1498 | # i18n: "public" is a keyword |
|
1498 | # i18n: "public" is a keyword | |
1499 | getargs(x, 0, 0, _("public takes no arguments")) |
|
1499 | getargs(x, 0, 0, _("public takes no arguments")) | |
1500 | phase = repo._phasecache.phase |
|
1500 | phase = repo._phasecache.phase | |
1501 | target = phases.public |
|
1501 | target = phases.public | |
1502 | condition = lambda r: phase(repo, r) == target |
|
1502 | condition = lambda r: phase(repo, r) == target | |
1503 | return subset.filter(condition, cache=False) |
|
1503 | return subset.filter(condition, cache=False) | |
1504 |
|
1504 | |||
1505 | def remote(repo, subset, x): |
|
1505 | def remote(repo, subset, x): | |
1506 | """``remote([id [,path]])`` |
|
1506 | """``remote([id [,path]])`` | |
1507 | Local revision that corresponds to the given identifier in a |
|
1507 | Local revision that corresponds to the given identifier in a | |
1508 | remote repository, if present. Here, the '.' identifier is a |
|
1508 | remote repository, if present. Here, the '.' identifier is a | |
1509 | synonym for the current local branch. |
|
1509 | synonym for the current local branch. | |
1510 | """ |
|
1510 | """ | |
1511 |
|
1511 | |||
1512 | import hg # avoid start-up nasties |
|
1512 | import hg # avoid start-up nasties | |
1513 | # i18n: "remote" is a keyword |
|
1513 | # i18n: "remote" is a keyword | |
1514 | l = getargs(x, 0, 2, _("remote takes one, two or no arguments")) |
|
1514 | l = getargs(x, 0, 2, _("remote takes one, two or no arguments")) | |
1515 |
|
1515 | |||
1516 | q = '.' |
|
1516 | q = '.' | |
1517 | if len(l) > 0: |
|
1517 | if len(l) > 0: | |
1518 | # i18n: "remote" is a keyword |
|
1518 | # i18n: "remote" is a keyword | |
1519 | q = getstring(l[0], _("remote requires a string id")) |
|
1519 | q = getstring(l[0], _("remote requires a string id")) | |
1520 | if q == '.': |
|
1520 | if q == '.': | |
1521 | q = repo['.'].branch() |
|
1521 | q = repo['.'].branch() | |
1522 |
|
1522 | |||
1523 | dest = '' |
|
1523 | dest = '' | |
1524 | if len(l) > 1: |
|
1524 | if len(l) > 1: | |
1525 | # i18n: "remote" is a keyword |
|
1525 | # i18n: "remote" is a keyword | |
1526 | dest = getstring(l[1], _("remote requires a repository path")) |
|
1526 | dest = getstring(l[1], _("remote requires a repository path")) | |
1527 | dest = repo.ui.expandpath(dest or 'default') |
|
1527 | dest = repo.ui.expandpath(dest or 'default') | |
1528 | dest, branches = hg.parseurl(dest) |
|
1528 | dest, branches = hg.parseurl(dest) | |
1529 | revs, checkout = hg.addbranchrevs(repo, repo, branches, []) |
|
1529 | revs, checkout = hg.addbranchrevs(repo, repo, branches, []) | |
1530 | if revs: |
|
1530 | if revs: | |
1531 | revs = [repo.lookup(rev) for rev in revs] |
|
1531 | revs = [repo.lookup(rev) for rev in revs] | |
1532 | other = hg.peer(repo, {}, dest) |
|
1532 | other = hg.peer(repo, {}, dest) | |
1533 | n = other.lookup(q) |
|
1533 | n = other.lookup(q) | |
1534 | if n in repo: |
|
1534 | if n in repo: | |
1535 | r = repo[n].rev() |
|
1535 | r = repo[n].rev() | |
1536 | if r in subset: |
|
1536 | if r in subset: | |
1537 | return baseset([r]) |
|
1537 | return baseset([r]) | |
1538 | return baseset() |
|
1538 | return baseset() | |
1539 |
|
1539 | |||
1540 | def removes(repo, subset, x): |
|
1540 | def removes(repo, subset, x): | |
1541 | """``removes(pattern)`` |
|
1541 | """``removes(pattern)`` | |
1542 | Changesets which remove files matching pattern. |
|
1542 | Changesets which remove files matching pattern. | |
1543 |
|
1543 | |||
1544 | The pattern without explicit kind like ``glob:`` is expected to be |
|
1544 | The pattern without explicit kind like ``glob:`` is expected to be | |
1545 | relative to the current directory and match against a file or a |
|
1545 | relative to the current directory and match against a file or a | |
1546 | directory. |
|
1546 | directory. | |
1547 | """ |
|
1547 | """ | |
1548 | # i18n: "removes" is a keyword |
|
1548 | # i18n: "removes" is a keyword | |
1549 | pat = getstring(x, _("removes requires a pattern")) |
|
1549 | pat = getstring(x, _("removes requires a pattern")) | |
1550 | return checkstatus(repo, subset, pat, 2) |
|
1550 | return checkstatus(repo, subset, pat, 2) | |
1551 |
|
1551 | |||
1552 | def rev(repo, subset, x): |
|
1552 | def rev(repo, subset, x): | |
1553 | """``rev(number)`` |
|
1553 | """``rev(number)`` | |
1554 | Revision with the given numeric identifier. |
|
1554 | Revision with the given numeric identifier. | |
1555 | """ |
|
1555 | """ | |
1556 | # i18n: "rev" is a keyword |
|
1556 | # i18n: "rev" is a keyword | |
1557 | l = getargs(x, 1, 1, _("rev requires one argument")) |
|
1557 | l = getargs(x, 1, 1, _("rev requires one argument")) | |
1558 | try: |
|
1558 | try: | |
1559 | # i18n: "rev" is a keyword |
|
1559 | # i18n: "rev" is a keyword | |
1560 | l = int(getstring(l[0], _("rev requires a number"))) |
|
1560 | l = int(getstring(l[0], _("rev requires a number"))) | |
1561 | except (TypeError, ValueError): |
|
1561 | except (TypeError, ValueError): | |
1562 | # i18n: "rev" is a keyword |
|
1562 | # i18n: "rev" is a keyword | |
1563 | raise error.ParseError(_("rev expects a number")) |
|
1563 | raise error.ParseError(_("rev expects a number")) | |
1564 | if l not in repo.changelog and l != node.nullrev: |
|
1564 | if l not in repo.changelog and l != node.nullrev: | |
1565 | return baseset() |
|
1565 | return baseset() | |
1566 | return subset & baseset([l]) |
|
1566 | return subset & baseset([l]) | |
1567 |
|
1567 | |||
1568 | def matching(repo, subset, x): |
|
1568 | def matching(repo, subset, x): | |
1569 | """``matching(revision [, field])`` |
|
1569 | """``matching(revision [, field])`` | |
1570 | Changesets in which a given set of fields match the set of fields in the |
|
1570 | Changesets in which a given set of fields match the set of fields in the | |
1571 | selected revision or set. |
|
1571 | selected revision or set. | |
1572 |
|
1572 | |||
1573 | To match more than one field pass the list of fields to match separated |
|
1573 | To match more than one field pass the list of fields to match separated | |
1574 | by spaces (e.g. ``author description``). |
|
1574 | by spaces (e.g. ``author description``). | |
1575 |
|
1575 | |||
1576 | Valid fields are most regular revision fields and some special fields. |
|
1576 | Valid fields are most regular revision fields and some special fields. | |
1577 |
|
1577 | |||
1578 | Regular revision fields are ``description``, ``author``, ``branch``, |
|
1578 | Regular revision fields are ``description``, ``author``, ``branch``, | |
1579 | ``date``, ``files``, ``phase``, ``parents``, ``substate``, ``user`` |
|
1579 | ``date``, ``files``, ``phase``, ``parents``, ``substate``, ``user`` | |
1580 | and ``diff``. |
|
1580 | and ``diff``. | |
1581 | Note that ``author`` and ``user`` are synonyms. ``diff`` refers to the |
|
1581 | Note that ``author`` and ``user`` are synonyms. ``diff`` refers to the | |
1582 | contents of the revision. Two revisions matching their ``diff`` will |
|
1582 | contents of the revision. Two revisions matching their ``diff`` will | |
1583 | also match their ``files``. |
|
1583 | also match their ``files``. | |
1584 |
|
1584 | |||
1585 | Special fields are ``summary`` and ``metadata``: |
|
1585 | Special fields are ``summary`` and ``metadata``: | |
1586 | ``summary`` matches the first line of the description. |
|
1586 | ``summary`` matches the first line of the description. | |
1587 | ``metadata`` is equivalent to matching ``description user date`` |
|
1587 | ``metadata`` is equivalent to matching ``description user date`` | |
1588 | (i.e. it matches the main metadata fields). |
|
1588 | (i.e. it matches the main metadata fields). | |
1589 |
|
1589 | |||
1590 | ``metadata`` is the default field which is used when no fields are |
|
1590 | ``metadata`` is the default field which is used when no fields are | |
1591 | specified. You can match more than one field at a time. |
|
1591 | specified. You can match more than one field at a time. | |
1592 | """ |
|
1592 | """ | |
1593 | # i18n: "matching" is a keyword |
|
1593 | # i18n: "matching" is a keyword | |
1594 | l = getargs(x, 1, 2, _("matching takes 1 or 2 arguments")) |
|
1594 | l = getargs(x, 1, 2, _("matching takes 1 or 2 arguments")) | |
1595 |
|
1595 | |||
1596 | revs = getset(repo, fullreposet(repo), l[0]) |
|
1596 | revs = getset(repo, fullreposet(repo), l[0]) | |
1597 |
|
1597 | |||
1598 | fieldlist = ['metadata'] |
|
1598 | fieldlist = ['metadata'] | |
1599 | if len(l) > 1: |
|
1599 | if len(l) > 1: | |
1600 | fieldlist = getstring(l[1], |
|
1600 | fieldlist = getstring(l[1], | |
1601 | # i18n: "matching" is a keyword |
|
1601 | # i18n: "matching" is a keyword | |
1602 | _("matching requires a string " |
|
1602 | _("matching requires a string " | |
1603 | "as its second argument")).split() |
|
1603 | "as its second argument")).split() | |
1604 |
|
1604 | |||
1605 | # Make sure that there are no repeated fields, |
|
1605 | # Make sure that there are no repeated fields, | |
1606 | # expand the 'special' 'metadata' field type |
|
1606 | # expand the 'special' 'metadata' field type | |
1607 | # and check the 'files' whenever we check the 'diff' |
|
1607 | # and check the 'files' whenever we check the 'diff' | |
1608 | fields = [] |
|
1608 | fields = [] | |
1609 | for field in fieldlist: |
|
1609 | for field in fieldlist: | |
1610 | if field == 'metadata': |
|
1610 | if field == 'metadata': | |
1611 | fields += ['user', 'description', 'date'] |
|
1611 | fields += ['user', 'description', 'date'] | |
1612 | elif field == 'diff': |
|
1612 | elif field == 'diff': | |
1613 | # a revision matching the diff must also match the files |
|
1613 | # a revision matching the diff must also match the files | |
1614 | # since matching the diff is very costly, make sure to |
|
1614 | # since matching the diff is very costly, make sure to | |
1615 | # also match the files first |
|
1615 | # also match the files first | |
1616 | fields += ['files', 'diff'] |
|
1616 | fields += ['files', 'diff'] | |
1617 | else: |
|
1617 | else: | |
1618 | if field == 'author': |
|
1618 | if field == 'author': | |
1619 | field = 'user' |
|
1619 | field = 'user' | |
1620 | fields.append(field) |
|
1620 | fields.append(field) | |
1621 | fields = set(fields) |
|
1621 | fields = set(fields) | |
1622 | if 'summary' in fields and 'description' in fields: |
|
1622 | if 'summary' in fields and 'description' in fields: | |
1623 | # If a revision matches its description it also matches its summary |
|
1623 | # If a revision matches its description it also matches its summary | |
1624 | fields.discard('summary') |
|
1624 | fields.discard('summary') | |
1625 |
|
1625 | |||
1626 | # We may want to match more than one field |
|
1626 | # We may want to match more than one field | |
1627 | # Not all fields take the same amount of time to be matched |
|
1627 | # Not all fields take the same amount of time to be matched | |
1628 | # Sort the selected fields in order of increasing matching cost |
|
1628 | # Sort the selected fields in order of increasing matching cost | |
1629 | fieldorder = ['phase', 'parents', 'user', 'date', 'branch', 'summary', |
|
1629 | fieldorder = ['phase', 'parents', 'user', 'date', 'branch', 'summary', | |
1630 | 'files', 'description', 'substate', 'diff'] |
|
1630 | 'files', 'description', 'substate', 'diff'] | |
1631 | def fieldkeyfunc(f): |
|
1631 | def fieldkeyfunc(f): | |
1632 | try: |
|
1632 | try: | |
1633 | return fieldorder.index(f) |
|
1633 | return fieldorder.index(f) | |
1634 | except ValueError: |
|
1634 | except ValueError: | |
1635 | # assume an unknown field is very costly |
|
1635 | # assume an unknown field is very costly | |
1636 | return len(fieldorder) |
|
1636 | return len(fieldorder) | |
1637 | fields = list(fields) |
|
1637 | fields = list(fields) | |
1638 | fields.sort(key=fieldkeyfunc) |
|
1638 | fields.sort(key=fieldkeyfunc) | |
1639 |
|
1639 | |||
1640 | # Each field will be matched with its own "getfield" function |
|
1640 | # Each field will be matched with its own "getfield" function | |
1641 | # which will be added to the getfieldfuncs array of functions |
|
1641 | # which will be added to the getfieldfuncs array of functions | |
1642 | getfieldfuncs = [] |
|
1642 | getfieldfuncs = [] | |
1643 | _funcs = { |
|
1643 | _funcs = { | |
1644 | 'user': lambda r: repo[r].user(), |
|
1644 | 'user': lambda r: repo[r].user(), | |
1645 | 'branch': lambda r: repo[r].branch(), |
|
1645 | 'branch': lambda r: repo[r].branch(), | |
1646 | 'date': lambda r: repo[r].date(), |
|
1646 | 'date': lambda r: repo[r].date(), | |
1647 | 'description': lambda r: repo[r].description(), |
|
1647 | 'description': lambda r: repo[r].description(), | |
1648 | 'files': lambda r: repo[r].files(), |
|
1648 | 'files': lambda r: repo[r].files(), | |
1649 | 'parents': lambda r: repo[r].parents(), |
|
1649 | 'parents': lambda r: repo[r].parents(), | |
1650 | 'phase': lambda r: repo[r].phase(), |
|
1650 | 'phase': lambda r: repo[r].phase(), | |
1651 | 'substate': lambda r: repo[r].substate, |
|
1651 | 'substate': lambda r: repo[r].substate, | |
1652 | 'summary': lambda r: repo[r].description().splitlines()[0], |
|
1652 | 'summary': lambda r: repo[r].description().splitlines()[0], | |
1653 | 'diff': lambda r: list(repo[r].diff(git=True),) |
|
1653 | 'diff': lambda r: list(repo[r].diff(git=True),) | |
1654 | } |
|
1654 | } | |
1655 | for info in fields: |
|
1655 | for info in fields: | |
1656 | getfield = _funcs.get(info, None) |
|
1656 | getfield = _funcs.get(info, None) | |
1657 | if getfield is None: |
|
1657 | if getfield is None: | |
1658 | raise error.ParseError( |
|
1658 | raise error.ParseError( | |
1659 | # i18n: "matching" is a keyword |
|
1659 | # i18n: "matching" is a keyword | |
1660 | _("unexpected field name passed to matching: %s") % info) |
|
1660 | _("unexpected field name passed to matching: %s") % info) | |
1661 | getfieldfuncs.append(getfield) |
|
1661 | getfieldfuncs.append(getfield) | |
1662 | # convert the getfield array of functions into a "getinfo" function |
|
1662 | # convert the getfield array of functions into a "getinfo" function | |
1663 | # which returns an array of field values (or a single value if there |
|
1663 | # which returns an array of field values (or a single value if there | |
1664 | # is only one field to match) |
|
1664 | # is only one field to match) | |
1665 | getinfo = lambda r: [f(r) for f in getfieldfuncs] |
|
1665 | getinfo = lambda r: [f(r) for f in getfieldfuncs] | |
1666 |
|
1666 | |||
1667 | def matches(x): |
|
1667 | def matches(x): | |
1668 | for rev in revs: |
|
1668 | for rev in revs: | |
1669 | target = getinfo(rev) |
|
1669 | target = getinfo(rev) | |
1670 | match = True |
|
1670 | match = True | |
1671 | for n, f in enumerate(getfieldfuncs): |
|
1671 | for n, f in enumerate(getfieldfuncs): | |
1672 | if target[n] != f(x): |
|
1672 | if target[n] != f(x): | |
1673 | match = False |
|
1673 | match = False | |
1674 | if match: |
|
1674 | if match: | |
1675 | return True |
|
1675 | return True | |
1676 | return False |
|
1676 | return False | |
1677 |
|
1677 | |||
1678 | return subset.filter(matches) |
|
1678 | return subset.filter(matches) | |
1679 |
|
1679 | |||
1680 | def reverse(repo, subset, x): |
|
1680 | def reverse(repo, subset, x): | |
1681 | """``reverse(set)`` |
|
1681 | """``reverse(set)`` | |
1682 | Reverse order of set. |
|
1682 | Reverse order of set. | |
1683 | """ |
|
1683 | """ | |
1684 | l = getset(repo, subset, x) |
|
1684 | l = getset(repo, subset, x) | |
1685 | l.reverse() |
|
1685 | l.reverse() | |
1686 | return l |
|
1686 | return l | |
1687 |
|
1687 | |||
1688 | def roots(repo, subset, x): |
|
1688 | def roots(repo, subset, x): | |
1689 | """``roots(set)`` |
|
1689 | """``roots(set)`` | |
1690 | Changesets in set with no parent changeset in set. |
|
1690 | Changesets in set with no parent changeset in set. | |
1691 | """ |
|
1691 | """ | |
1692 | s = getset(repo, fullreposet(repo), x) |
|
1692 | s = getset(repo, fullreposet(repo), x) | |
1693 | subset = subset & s# baseset([r for r in s if r in subset]) |
|
1693 | subset = subset & s# baseset([r for r in s if r in subset]) | |
1694 | cs = _children(repo, subset, s) |
|
1694 | cs = _children(repo, subset, s) | |
1695 | return subset - cs |
|
1695 | return subset - cs | |
1696 |
|
1696 | |||
1697 | def secret(repo, subset, x): |
|
1697 | def secret(repo, subset, x): | |
1698 | """``secret()`` |
|
1698 | """``secret()`` | |
1699 | Changeset in secret phase.""" |
|
1699 | Changeset in secret phase.""" | |
1700 | # i18n: "secret" is a keyword |
|
1700 | # i18n: "secret" is a keyword | |
1701 | getargs(x, 0, 0, _("secret takes no arguments")) |
|
1701 | getargs(x, 0, 0, _("secret takes no arguments")) | |
1702 | phase = repo._phasecache.phase |
|
1702 | phase = repo._phasecache.phase | |
1703 | target = phases.secret |
|
1703 | target = phases.secret | |
1704 | condition = lambda r: phase(repo, r) == target |
|
1704 | condition = lambda r: phase(repo, r) == target | |
1705 | return subset.filter(condition, cache=False) |
|
1705 | return subset.filter(condition, cache=False) | |
1706 |
|
1706 | |||
1707 | def sort(repo, subset, x): |
|
1707 | def sort(repo, subset, x): | |
1708 | """``sort(set[, [-]key...])`` |
|
1708 | """``sort(set[, [-]key...])`` | |
1709 | Sort set by keys. The default sort order is ascending, specify a key |
|
1709 | Sort set by keys. The default sort order is ascending, specify a key | |
1710 | as ``-key`` to sort in descending order. |
|
1710 | as ``-key`` to sort in descending order. | |
1711 |
|
1711 | |||
1712 | The keys can be: |
|
1712 | The keys can be: | |
1713 |
|
1713 | |||
1714 | - ``rev`` for the revision number, |
|
1714 | - ``rev`` for the revision number, | |
1715 | - ``branch`` for the branch name, |
|
1715 | - ``branch`` for the branch name, | |
1716 | - ``desc`` for the commit message (description), |
|
1716 | - ``desc`` for the commit message (description), | |
1717 | - ``user`` for user name (``author`` can be used as an alias), |
|
1717 | - ``user`` for user name (``author`` can be used as an alias), | |
1718 | - ``date`` for the commit date |
|
1718 | - ``date`` for the commit date | |
1719 | """ |
|
1719 | """ | |
1720 | # i18n: "sort" is a keyword |
|
1720 | # i18n: "sort" is a keyword | |
1721 | l = getargs(x, 1, 2, _("sort requires one or two arguments")) |
|
1721 | l = getargs(x, 1, 2, _("sort requires one or two arguments")) | |
1722 | keys = "rev" |
|
1722 | keys = "rev" | |
1723 | if len(l) == 2: |
|
1723 | if len(l) == 2: | |
1724 | # i18n: "sort" is a keyword |
|
1724 | # i18n: "sort" is a keyword | |
1725 | keys = getstring(l[1], _("sort spec must be a string")) |
|
1725 | keys = getstring(l[1], _("sort spec must be a string")) | |
1726 |
|
1726 | |||
1727 | s = l[0] |
|
1727 | s = l[0] | |
1728 | keys = keys.split() |
|
1728 | keys = keys.split() | |
1729 | l = [] |
|
1729 | l = [] | |
1730 | def invert(s): |
|
1730 | def invert(s): | |
1731 | return "".join(chr(255 - ord(c)) for c in s) |
|
1731 | return "".join(chr(255 - ord(c)) for c in s) | |
1732 | revs = getset(repo, subset, s) |
|
1732 | revs = getset(repo, subset, s) | |
1733 | if keys == ["rev"]: |
|
1733 | if keys == ["rev"]: | |
1734 | revs.sort() |
|
1734 | revs.sort() | |
1735 | return revs |
|
1735 | return revs | |
1736 | elif keys == ["-rev"]: |
|
1736 | elif keys == ["-rev"]: | |
1737 | revs.sort(reverse=True) |
|
1737 | revs.sort(reverse=True) | |
1738 | return revs |
|
1738 | return revs | |
1739 | for r in revs: |
|
1739 | for r in revs: | |
1740 | c = repo[r] |
|
1740 | c = repo[r] | |
1741 | e = [] |
|
1741 | e = [] | |
1742 | for k in keys: |
|
1742 | for k in keys: | |
1743 | if k == 'rev': |
|
1743 | if k == 'rev': | |
1744 | e.append(r) |
|
1744 | e.append(r) | |
1745 | elif k == '-rev': |
|
1745 | elif k == '-rev': | |
1746 | e.append(-r) |
|
1746 | e.append(-r) | |
1747 | elif k == 'branch': |
|
1747 | elif k == 'branch': | |
1748 | e.append(c.branch()) |
|
1748 | e.append(c.branch()) | |
1749 | elif k == '-branch': |
|
1749 | elif k == '-branch': | |
1750 | e.append(invert(c.branch())) |
|
1750 | e.append(invert(c.branch())) | |
1751 | elif k == 'desc': |
|
1751 | elif k == 'desc': | |
1752 | e.append(c.description()) |
|
1752 | e.append(c.description()) | |
1753 | elif k == '-desc': |
|
1753 | elif k == '-desc': | |
1754 | e.append(invert(c.description())) |
|
1754 | e.append(invert(c.description())) | |
1755 | elif k in 'user author': |
|
1755 | elif k in 'user author': | |
1756 | e.append(c.user()) |
|
1756 | e.append(c.user()) | |
1757 | elif k in '-user -author': |
|
1757 | elif k in '-user -author': | |
1758 | e.append(invert(c.user())) |
|
1758 | e.append(invert(c.user())) | |
1759 | elif k == 'date': |
|
1759 | elif k == 'date': | |
1760 | e.append(c.date()[0]) |
|
1760 | e.append(c.date()[0]) | |
1761 | elif k == '-date': |
|
1761 | elif k == '-date': | |
1762 | e.append(-c.date()[0]) |
|
1762 | e.append(-c.date()[0]) | |
1763 | else: |
|
1763 | else: | |
1764 | raise error.ParseError(_("unknown sort key %r") % k) |
|
1764 | raise error.ParseError(_("unknown sort key %r") % k) | |
1765 | e.append(r) |
|
1765 | e.append(r) | |
1766 | l.append(e) |
|
1766 | l.append(e) | |
1767 | l.sort() |
|
1767 | l.sort() | |
1768 | return baseset([e[-1] for e in l]) |
|
1768 | return baseset([e[-1] for e in l]) | |
1769 |
|
1769 | |||
1770 | def subrepo(repo, subset, x): |
|
1770 | def subrepo(repo, subset, x): | |
1771 | """``subrepo([pattern])`` |
|
1771 | """``subrepo([pattern])`` | |
1772 | Changesets that add, modify or remove the given subrepo. If no subrepo |
|
1772 | Changesets that add, modify or remove the given subrepo. If no subrepo | |
1773 | pattern is named, any subrepo changes are returned. |
|
1773 | pattern is named, any subrepo changes are returned. | |
1774 | """ |
|
1774 | """ | |
1775 | # i18n: "subrepo" is a keyword |
|
1775 | # i18n: "subrepo" is a keyword | |
1776 | args = getargs(x, 0, 1, _('subrepo takes at most one argument')) |
|
1776 | args = getargs(x, 0, 1, _('subrepo takes at most one argument')) | |
1777 | if len(args) != 0: |
|
1777 | if len(args) != 0: | |
1778 | pat = getstring(args[0], _("subrepo requires a pattern")) |
|
1778 | pat = getstring(args[0], _("subrepo requires a pattern")) | |
1779 |
|
1779 | |||
1780 | m = matchmod.exact(repo.root, repo.root, ['.hgsubstate']) |
|
1780 | m = matchmod.exact(repo.root, repo.root, ['.hgsubstate']) | |
1781 |
|
1781 | |||
1782 | def submatches(names): |
|
1782 | def submatches(names): | |
1783 | k, p, m = _stringmatcher(pat) |
|
1783 | k, p, m = _stringmatcher(pat) | |
1784 | for name in names: |
|
1784 | for name in names: | |
1785 | if m(name): |
|
1785 | if m(name): | |
1786 | yield name |
|
1786 | yield name | |
1787 |
|
1787 | |||
1788 | def matches(x): |
|
1788 | def matches(x): | |
1789 | c = repo[x] |
|
1789 | c = repo[x] | |
1790 | s = repo.status(c.p1().node(), c.node(), match=m) |
|
1790 | s = repo.status(c.p1().node(), c.node(), match=m) | |
1791 |
|
1791 | |||
1792 | if len(args) == 0: |
|
1792 | if len(args) == 0: | |
1793 | return s.added or s.modified or s.removed |
|
1793 | return s.added or s.modified or s.removed | |
1794 |
|
1794 | |||
1795 | if s.added: |
|
1795 | if s.added: | |
1796 | return any(submatches(c.substate.keys())) |
|
1796 | return any(submatches(c.substate.keys())) | |
1797 |
|
1797 | |||
1798 | if s.modified: |
|
1798 | if s.modified: | |
1799 | subs = set(c.p1().substate.keys()) |
|
1799 | subs = set(c.p1().substate.keys()) | |
1800 | subs.update(c.substate.keys()) |
|
1800 | subs.update(c.substate.keys()) | |
1801 |
|
1801 | |||
1802 | for path in submatches(subs): |
|
1802 | for path in submatches(subs): | |
1803 | if c.p1().substate.get(path) != c.substate.get(path): |
|
1803 | if c.p1().substate.get(path) != c.substate.get(path): | |
1804 | return True |
|
1804 | return True | |
1805 |
|
1805 | |||
1806 | if s.removed: |
|
1806 | if s.removed: | |
1807 | return any(submatches(c.p1().substate.keys())) |
|
1807 | return any(submatches(c.p1().substate.keys())) | |
1808 |
|
1808 | |||
1809 | return False |
|
1809 | return False | |
1810 |
|
1810 | |||
1811 | return subset.filter(matches) |
|
1811 | return subset.filter(matches) | |
1812 |
|
1812 | |||
1813 | def _stringmatcher(pattern): |
|
1813 | def _stringmatcher(pattern): | |
1814 | """ |
|
1814 | """ | |
1815 | accepts a string, possibly starting with 're:' or 'literal:' prefix. |
|
1815 | accepts a string, possibly starting with 're:' or 'literal:' prefix. | |
1816 | returns the matcher name, pattern, and matcher function. |
|
1816 | returns the matcher name, pattern, and matcher function. | |
1817 | missing or unknown prefixes are treated as literal matches. |
|
1817 | missing or unknown prefixes are treated as literal matches. | |
1818 |
|
1818 | |||
1819 | helper for tests: |
|
1819 | helper for tests: | |
1820 | >>> def test(pattern, *tests): |
|
1820 | >>> def test(pattern, *tests): | |
1821 | ... kind, pattern, matcher = _stringmatcher(pattern) |
|
1821 | ... kind, pattern, matcher = _stringmatcher(pattern) | |
1822 | ... return (kind, pattern, [bool(matcher(t)) for t in tests]) |
|
1822 | ... return (kind, pattern, [bool(matcher(t)) for t in tests]) | |
1823 |
|
1823 | |||
1824 | exact matching (no prefix): |
|
1824 | exact matching (no prefix): | |
1825 | >>> test('abcdefg', 'abc', 'def', 'abcdefg') |
|
1825 | >>> test('abcdefg', 'abc', 'def', 'abcdefg') | |
1826 | ('literal', 'abcdefg', [False, False, True]) |
|
1826 | ('literal', 'abcdefg', [False, False, True]) | |
1827 |
|
1827 | |||
1828 | regex matching ('re:' prefix) |
|
1828 | regex matching ('re:' prefix) | |
1829 | >>> test('re:a.+b', 'nomatch', 'fooadef', 'fooadefbar') |
|
1829 | >>> test('re:a.+b', 'nomatch', 'fooadef', 'fooadefbar') | |
1830 | ('re', 'a.+b', [False, False, True]) |
|
1830 | ('re', 'a.+b', [False, False, True]) | |
1831 |
|
1831 | |||
1832 | force exact matches ('literal:' prefix) |
|
1832 | force exact matches ('literal:' prefix) | |
1833 | >>> test('literal:re:foobar', 'foobar', 're:foobar') |
|
1833 | >>> test('literal:re:foobar', 'foobar', 're:foobar') | |
1834 | ('literal', 're:foobar', [False, True]) |
|
1834 | ('literal', 're:foobar', [False, True]) | |
1835 |
|
1835 | |||
1836 | unknown prefixes are ignored and treated as literals |
|
1836 | unknown prefixes are ignored and treated as literals | |
1837 | >>> test('foo:bar', 'foo', 'bar', 'foo:bar') |
|
1837 | >>> test('foo:bar', 'foo', 'bar', 'foo:bar') | |
1838 | ('literal', 'foo:bar', [False, False, True]) |
|
1838 | ('literal', 'foo:bar', [False, False, True]) | |
1839 | """ |
|
1839 | """ | |
1840 | if pattern.startswith('re:'): |
|
1840 | if pattern.startswith('re:'): | |
1841 | pattern = pattern[3:] |
|
1841 | pattern = pattern[3:] | |
1842 | try: |
|
1842 | try: | |
1843 | regex = re.compile(pattern) |
|
1843 | regex = re.compile(pattern) | |
1844 | except re.error, e: |
|
1844 | except re.error, e: | |
1845 | raise error.ParseError(_('invalid regular expression: %s') |
|
1845 | raise error.ParseError(_('invalid regular expression: %s') | |
1846 | % e) |
|
1846 | % e) | |
1847 | return 're', pattern, regex.search |
|
1847 | return 're', pattern, regex.search | |
1848 | elif pattern.startswith('literal:'): |
|
1848 | elif pattern.startswith('literal:'): | |
1849 | pattern = pattern[8:] |
|
1849 | pattern = pattern[8:] | |
1850 | return 'literal', pattern, pattern.__eq__ |
|
1850 | return 'literal', pattern, pattern.__eq__ | |
1851 |
|
1851 | |||
1852 | def _substringmatcher(pattern): |
|
1852 | def _substringmatcher(pattern): | |
1853 | kind, pattern, matcher = _stringmatcher(pattern) |
|
1853 | kind, pattern, matcher = _stringmatcher(pattern) | |
1854 | if kind == 'literal': |
|
1854 | if kind == 'literal': | |
1855 | matcher = lambda s: pattern in s |
|
1855 | matcher = lambda s: pattern in s | |
1856 | return kind, pattern, matcher |
|
1856 | return kind, pattern, matcher | |
1857 |
|
1857 | |||
1858 | def tag(repo, subset, x): |
|
1858 | def tag(repo, subset, x): | |
1859 | """``tag([name])`` |
|
1859 | """``tag([name])`` | |
1860 | The specified tag by name, or all tagged revisions if no name is given. |
|
1860 | The specified tag by name, or all tagged revisions if no name is given. | |
1861 |
|
1861 | |||
1862 | If `name` starts with `re:`, the remainder of the name is treated as |
|
1862 | If `name` starts with `re:`, the remainder of the name is treated as | |
1863 | a regular expression. To match a tag that actually starts with `re:`, |
|
1863 | a regular expression. To match a tag that actually starts with `re:`, | |
1864 | use the prefix `literal:`. |
|
1864 | use the prefix `literal:`. | |
1865 | """ |
|
1865 | """ | |
1866 | # i18n: "tag" is a keyword |
|
1866 | # i18n: "tag" is a keyword | |
1867 | args = getargs(x, 0, 1, _("tag takes one or no arguments")) |
|
1867 | args = getargs(x, 0, 1, _("tag takes one or no arguments")) | |
1868 | cl = repo.changelog |
|
1868 | cl = repo.changelog | |
1869 | if args: |
|
1869 | if args: | |
1870 | pattern = getstring(args[0], |
|
1870 | pattern = getstring(args[0], | |
1871 | # i18n: "tag" is a keyword |
|
1871 | # i18n: "tag" is a keyword | |
1872 | _('the argument to tag must be a string')) |
|
1872 | _('the argument to tag must be a string')) | |
1873 | kind, pattern, matcher = _stringmatcher(pattern) |
|
1873 | kind, pattern, matcher = _stringmatcher(pattern) | |
1874 | if kind == 'literal': |
|
1874 | if kind == 'literal': | |
1875 | # avoid resolving all tags |
|
1875 | # avoid resolving all tags | |
1876 | tn = repo._tagscache.tags.get(pattern, None) |
|
1876 | tn = repo._tagscache.tags.get(pattern, None) | |
1877 | if tn is None: |
|
1877 | if tn is None: | |
1878 | raise error.RepoLookupError(_("tag '%s' does not exist") |
|
1878 | raise error.RepoLookupError(_("tag '%s' does not exist") | |
1879 | % pattern) |
|
1879 | % pattern) | |
1880 | s = set([repo[tn].rev()]) |
|
1880 | s = set([repo[tn].rev()]) | |
1881 | else: |
|
1881 | else: | |
1882 | s = set([cl.rev(n) for t, n in repo.tagslist() if matcher(t)]) |
|
1882 | s = set([cl.rev(n) for t, n in repo.tagslist() if matcher(t)]) | |
1883 | else: |
|
1883 | else: | |
1884 | s = set([cl.rev(n) for t, n in repo.tagslist() if t != 'tip']) |
|
1884 | s = set([cl.rev(n) for t, n in repo.tagslist() if t != 'tip']) | |
1885 | return subset & s |
|
1885 | return subset & s | |
1886 |
|
1886 | |||
1887 | def tagged(repo, subset, x): |
|
1887 | def tagged(repo, subset, x): | |
1888 | return tag(repo, subset, x) |
|
1888 | return tag(repo, subset, x) | |
1889 |
|
1889 | |||
1890 | def unstable(repo, subset, x): |
|
1890 | def unstable(repo, subset, x): | |
1891 | """``unstable()`` |
|
1891 | """``unstable()`` | |
1892 | Non-obsolete changesets with obsolete ancestors. |
|
1892 | Non-obsolete changesets with obsolete ancestors. | |
1893 | """ |
|
1893 | """ | |
1894 | # i18n: "unstable" is a keyword |
|
1894 | # i18n: "unstable" is a keyword | |
1895 | getargs(x, 0, 0, _("unstable takes no arguments")) |
|
1895 | getargs(x, 0, 0, _("unstable takes no arguments")) | |
1896 | unstables = obsmod.getrevs(repo, 'unstable') |
|
1896 | unstables = obsmod.getrevs(repo, 'unstable') | |
1897 | return subset & unstables |
|
1897 | return subset & unstables | |
1898 |
|
1898 | |||
1899 |
|
1899 | |||
1900 | def user(repo, subset, x): |
|
1900 | def user(repo, subset, x): | |
1901 | """``user(string)`` |
|
1901 | """``user(string)`` | |
1902 | User name contains string. The match is case-insensitive. |
|
1902 | User name contains string. The match is case-insensitive. | |
1903 |
|
1903 | |||
1904 | If `string` starts with `re:`, the remainder of the string is treated as |
|
1904 | If `string` starts with `re:`, the remainder of the string is treated as | |
1905 | a regular expression. To match a user that actually contains `re:`, use |
|
1905 | a regular expression. To match a user that actually contains `re:`, use | |
1906 | the prefix `literal:`. |
|
1906 | the prefix `literal:`. | |
1907 | """ |
|
1907 | """ | |
1908 | return author(repo, subset, x) |
|
1908 | return author(repo, subset, x) | |
1909 |
|
1909 | |||
1910 | # experimental |
|
1910 | # experimental | |
1911 | def wdir(repo, subset, x): |
|
1911 | def wdir(repo, subset, x): | |
1912 | # i18n: "wdir" is a keyword |
|
1912 | # i18n: "wdir" is a keyword | |
1913 | getargs(x, 0, 0, _("wdir takes no arguments")) |
|
1913 | getargs(x, 0, 0, _("wdir takes no arguments")) | |
1914 | if None in subset: |
|
1914 | if None in subset: | |
1915 | return baseset([None]) |
|
1915 | return baseset([None]) | |
1916 | return baseset() |
|
1916 | return baseset() | |
1917 |
|
1917 | |||
1918 | # for internal use |
|
1918 | # for internal use | |
1919 | def _list(repo, subset, x): |
|
1919 | def _list(repo, subset, x): | |
1920 | s = getstring(x, "internal error") |
|
1920 | s = getstring(x, "internal error") | |
1921 | if not s: |
|
1921 | if not s: | |
1922 | return baseset() |
|
1922 | return baseset() | |
1923 | ls = [repo[r].rev() for r in s.split('\0')] |
|
1923 | ls = [repo[r].rev() for r in s.split('\0')] | |
1924 | s = subset |
|
1924 | s = subset | |
1925 | return baseset([r for r in ls if r in s]) |
|
1925 | return baseset([r for r in ls if r in s]) | |
1926 |
|
1926 | |||
1927 | # for internal use |
|
1927 | # for internal use | |
1928 | def _intlist(repo, subset, x): |
|
1928 | def _intlist(repo, subset, x): | |
1929 | s = getstring(x, "internal error") |
|
1929 | s = getstring(x, "internal error") | |
1930 | if not s: |
|
1930 | if not s: | |
1931 | return baseset() |
|
1931 | return baseset() | |
1932 | ls = [int(r) for r in s.split('\0')] |
|
1932 | ls = [int(r) for r in s.split('\0')] | |
1933 | s = subset |
|
1933 | s = subset | |
1934 | return baseset([r for r in ls if r in s]) |
|
1934 | return baseset([r for r in ls if r in s]) | |
1935 |
|
1935 | |||
1936 | # for internal use |
|
1936 | # for internal use | |
1937 | def _hexlist(repo, subset, x): |
|
1937 | def _hexlist(repo, subset, x): | |
1938 | s = getstring(x, "internal error") |
|
1938 | s = getstring(x, "internal error") | |
1939 | if not s: |
|
1939 | if not s: | |
1940 | return baseset() |
|
1940 | return baseset() | |
1941 | cl = repo.changelog |
|
1941 | cl = repo.changelog | |
1942 | ls = [cl.rev(node.bin(r)) for r in s.split('\0')] |
|
1942 | ls = [cl.rev(node.bin(r)) for r in s.split('\0')] | |
1943 | s = subset |
|
1943 | s = subset | |
1944 | return baseset([r for r in ls if r in s]) |
|
1944 | return baseset([r for r in ls if r in s]) | |
1945 |
|
1945 | |||
1946 | symbols = { |
|
1946 | symbols = { | |
1947 | "adds": adds, |
|
1947 | "adds": adds, | |
1948 | "all": getall, |
|
1948 | "all": getall, | |
1949 | "ancestor": ancestor, |
|
1949 | "ancestor": ancestor, | |
1950 | "ancestors": ancestors, |
|
1950 | "ancestors": ancestors, | |
1951 | "_firstancestors": _firstancestors, |
|
1951 | "_firstancestors": _firstancestors, | |
1952 | "author": author, |
|
1952 | "author": author, | |
1953 | "bisect": bisect, |
|
1953 | "bisect": bisect, | |
1954 | "bisected": bisected, |
|
1954 | "bisected": bisected, | |
1955 | "bookmark": bookmark, |
|
1955 | "bookmark": bookmark, | |
1956 | "branch": branch, |
|
1956 | "branch": branch, | |
1957 | "branchpoint": branchpoint, |
|
1957 | "branchpoint": branchpoint, | |
1958 | "bumped": bumped, |
|
1958 | "bumped": bumped, | |
1959 | "bundle": bundle, |
|
1959 | "bundle": bundle, | |
1960 | "children": children, |
|
1960 | "children": children, | |
1961 | "closed": closed, |
|
1961 | "closed": closed, | |
1962 | "contains": contains, |
|
1962 | "contains": contains, | |
1963 | "converted": converted, |
|
1963 | "converted": converted, | |
1964 | "date": date, |
|
1964 | "date": date, | |
1965 | "desc": desc, |
|
1965 | "desc": desc, | |
1966 | "descendants": descendants, |
|
1966 | "descendants": descendants, | |
1967 | "_firstdescendants": _firstdescendants, |
|
1967 | "_firstdescendants": _firstdescendants, | |
1968 | "destination": destination, |
|
1968 | "destination": destination, | |
1969 | "divergent": divergent, |
|
1969 | "divergent": divergent, | |
1970 | "draft": draft, |
|
1970 | "draft": draft, | |
1971 | "extinct": extinct, |
|
1971 | "extinct": extinct, | |
1972 | "extra": extra, |
|
1972 | "extra": extra, | |
1973 | "file": hasfile, |
|
1973 | "file": hasfile, | |
1974 | "filelog": filelog, |
|
1974 | "filelog": filelog, | |
1975 | "first": first, |
|
1975 | "first": first, | |
1976 | "follow": follow, |
|
1976 | "follow": follow, | |
1977 | "_followfirst": _followfirst, |
|
1977 | "_followfirst": _followfirst, | |
1978 | "grep": grep, |
|
1978 | "grep": grep, | |
1979 | "head": head, |
|
1979 | "head": head, | |
1980 | "heads": heads, |
|
1980 | "heads": heads, | |
1981 | "hidden": hidden, |
|
1981 | "hidden": hidden, | |
1982 | "id": node_, |
|
1982 | "id": node_, | |
1983 | "keyword": keyword, |
|
1983 | "keyword": keyword, | |
1984 | "last": last, |
|
1984 | "last": last, | |
1985 | "limit": limit, |
|
1985 | "limit": limit, | |
1986 | "_matchfiles": _matchfiles, |
|
1986 | "_matchfiles": _matchfiles, | |
1987 | "max": maxrev, |
|
1987 | "max": maxrev, | |
1988 | "merge": merge, |
|
1988 | "merge": merge, | |
1989 | "min": minrev, |
|
1989 | "min": minrev, | |
1990 | "modifies": modifies, |
|
1990 | "modifies": modifies, | |
1991 | "named": named, |
|
1991 | "named": named, | |
1992 | "obsolete": obsolete, |
|
1992 | "obsolete": obsolete, | |
1993 | "only": only, |
|
1993 | "only": only, | |
1994 | "origin": origin, |
|
1994 | "origin": origin, | |
1995 | "outgoing": outgoing, |
|
1995 | "outgoing": outgoing, | |
1996 | "p1": p1, |
|
1996 | "p1": p1, | |
1997 | "p2": p2, |
|
1997 | "p2": p2, | |
1998 | "parents": parents, |
|
1998 | "parents": parents, | |
1999 | "present": present, |
|
1999 | "present": present, | |
2000 | "public": public, |
|
2000 | "public": public, | |
2001 | "_notpublic": _notpublic, |
|
2001 | "_notpublic": _notpublic, | |
2002 | "remote": remote, |
|
2002 | "remote": remote, | |
2003 | "removes": removes, |
|
2003 | "removes": removes, | |
2004 | "rev": rev, |
|
2004 | "rev": rev, | |
2005 | "reverse": reverse, |
|
2005 | "reverse": reverse, | |
2006 | "roots": roots, |
|
2006 | "roots": roots, | |
2007 | "sort": sort, |
|
2007 | "sort": sort, | |
2008 | "secret": secret, |
|
2008 | "secret": secret, | |
2009 | "subrepo": subrepo, |
|
2009 | "subrepo": subrepo, | |
2010 | "matching": matching, |
|
2010 | "matching": matching, | |
2011 | "tag": tag, |
|
2011 | "tag": tag, | |
2012 | "tagged": tagged, |
|
2012 | "tagged": tagged, | |
2013 | "user": user, |
|
2013 | "user": user, | |
2014 | "unstable": unstable, |
|
2014 | "unstable": unstable, | |
2015 | "wdir": wdir, |
|
2015 | "wdir": wdir, | |
2016 | "_list": _list, |
|
2016 | "_list": _list, | |
2017 | "_intlist": _intlist, |
|
2017 | "_intlist": _intlist, | |
2018 | "_hexlist": _hexlist, |
|
2018 | "_hexlist": _hexlist, | |
2019 | } |
|
2019 | } | |
2020 |
|
2020 | |||
2021 | # symbols which can't be used for a DoS attack for any given input |
|
2021 | # symbols which can't be used for a DoS attack for any given input | |
2022 | # (e.g. those which accept regexes as plain strings shouldn't be included) |
|
2022 | # (e.g. those which accept regexes as plain strings shouldn't be included) | |
2023 | # functions that just return a lot of changesets (like all) don't count here |
|
2023 | # functions that just return a lot of changesets (like all) don't count here | |
2024 | safesymbols = set([ |
|
2024 | safesymbols = set([ | |
2025 | "adds", |
|
2025 | "adds", | |
2026 | "all", |
|
2026 | "all", | |
2027 | "ancestor", |
|
2027 | "ancestor", | |
2028 | "ancestors", |
|
2028 | "ancestors", | |
2029 | "_firstancestors", |
|
2029 | "_firstancestors", | |
2030 | "author", |
|
2030 | "author", | |
2031 | "bisect", |
|
2031 | "bisect", | |
2032 | "bisected", |
|
2032 | "bisected", | |
2033 | "bookmark", |
|
2033 | "bookmark", | |
2034 | "branch", |
|
2034 | "branch", | |
2035 | "branchpoint", |
|
2035 | "branchpoint", | |
2036 | "bumped", |
|
2036 | "bumped", | |
2037 | "bundle", |
|
2037 | "bundle", | |
2038 | "children", |
|
2038 | "children", | |
2039 | "closed", |
|
2039 | "closed", | |
2040 | "converted", |
|
2040 | "converted", | |
2041 | "date", |
|
2041 | "date", | |
2042 | "desc", |
|
2042 | "desc", | |
2043 | "descendants", |
|
2043 | "descendants", | |
2044 | "_firstdescendants", |
|
2044 | "_firstdescendants", | |
2045 | "destination", |
|
2045 | "destination", | |
2046 | "divergent", |
|
2046 | "divergent", | |
2047 | "draft", |
|
2047 | "draft", | |
2048 | "extinct", |
|
2048 | "extinct", | |
2049 | "extra", |
|
2049 | "extra", | |
2050 | "file", |
|
2050 | "file", | |
2051 | "filelog", |
|
2051 | "filelog", | |
2052 | "first", |
|
2052 | "first", | |
2053 | "follow", |
|
2053 | "follow", | |
2054 | "_followfirst", |
|
2054 | "_followfirst", | |
2055 | "head", |
|
2055 | "head", | |
2056 | "heads", |
|
2056 | "heads", | |
2057 | "hidden", |
|
2057 | "hidden", | |
2058 | "id", |
|
2058 | "id", | |
2059 | "keyword", |
|
2059 | "keyword", | |
2060 | "last", |
|
2060 | "last", | |
2061 | "limit", |
|
2061 | "limit", | |
2062 | "_matchfiles", |
|
2062 | "_matchfiles", | |
2063 | "max", |
|
2063 | "max", | |
2064 | "merge", |
|
2064 | "merge", | |
2065 | "min", |
|
2065 | "min", | |
2066 | "modifies", |
|
2066 | "modifies", | |
2067 | "obsolete", |
|
2067 | "obsolete", | |
2068 | "only", |
|
2068 | "only", | |
2069 | "origin", |
|
2069 | "origin", | |
2070 | "outgoing", |
|
2070 | "outgoing", | |
2071 | "p1", |
|
2071 | "p1", | |
2072 | "p2", |
|
2072 | "p2", | |
2073 | "parents", |
|
2073 | "parents", | |
2074 | "present", |
|
2074 | "present", | |
2075 | "public", |
|
2075 | "public", | |
2076 | "_notpublic", |
|
2076 | "_notpublic", | |
2077 | "remote", |
|
2077 | "remote", | |
2078 | "removes", |
|
2078 | "removes", | |
2079 | "rev", |
|
2079 | "rev", | |
2080 | "reverse", |
|
2080 | "reverse", | |
2081 | "roots", |
|
2081 | "roots", | |
2082 | "sort", |
|
2082 | "sort", | |
2083 | "secret", |
|
2083 | "secret", | |
2084 | "matching", |
|
2084 | "matching", | |
2085 | "tag", |
|
2085 | "tag", | |
2086 | "tagged", |
|
2086 | "tagged", | |
2087 | "user", |
|
2087 | "user", | |
2088 | "unstable", |
|
2088 | "unstable", | |
2089 | "wdir", |
|
2089 | "wdir", | |
2090 | "_list", |
|
2090 | "_list", | |
2091 | "_intlist", |
|
2091 | "_intlist", | |
2092 | "_hexlist", |
|
2092 | "_hexlist", | |
2093 | ]) |
|
2093 | ]) | |
2094 |
|
2094 | |||
2095 | methods = { |
|
2095 | methods = { | |
2096 | "range": rangeset, |
|
2096 | "range": rangeset, | |
2097 | "dagrange": dagrange, |
|
2097 | "dagrange": dagrange, | |
2098 | "string": stringset, |
|
2098 | "string": stringset, | |
2099 | "symbol": stringset, |
|
2099 | "symbol": stringset, | |
2100 | "and": andset, |
|
2100 | "and": andset, | |
2101 | "or": orset, |
|
2101 | "or": orset, | |
2102 | "not": notset, |
|
2102 | "not": notset, | |
2103 | "list": listset, |
|
2103 | "list": listset, | |
2104 | "func": func, |
|
2104 | "func": func, | |
2105 | "ancestor": ancestorspec, |
|
2105 | "ancestor": ancestorspec, | |
2106 | "parent": parentspec, |
|
2106 | "parent": parentspec, | |
2107 | "parentpost": p1, |
|
2107 | "parentpost": p1, | |
2108 | } |
|
2108 | } | |
2109 |
|
2109 | |||
2110 | def optimize(x, small): |
|
2110 | def optimize(x, small): | |
2111 | if x is None: |
|
2111 | if x is None: | |
2112 | return 0, x |
|
2112 | return 0, x | |
2113 |
|
2113 | |||
2114 | smallbonus = 1 |
|
2114 | smallbonus = 1 | |
2115 | if small: |
|
2115 | if small: | |
2116 | smallbonus = .5 |
|
2116 | smallbonus = .5 | |
2117 |
|
2117 | |||
2118 | op = x[0] |
|
2118 | op = x[0] | |
2119 | if op == 'minus': |
|
2119 | if op == 'minus': | |
2120 | return optimize(('and', x[1], ('not', x[2])), small) |
|
2120 | return optimize(('and', x[1], ('not', x[2])), small) | |
2121 | elif op == 'only': |
|
2121 | elif op == 'only': | |
2122 | return optimize(('func', ('symbol', 'only'), |
|
2122 | return optimize(('func', ('symbol', 'only'), | |
2123 | ('list', x[1], x[2])), small) |
|
2123 | ('list', x[1], x[2])), small) | |
2124 | elif op == 'onlypost': |
|
2124 | elif op == 'onlypost': | |
2125 | return optimize(('func', ('symbol', 'only'), x[1]), small) |
|
2125 | return optimize(('func', ('symbol', 'only'), x[1]), small) | |
2126 | elif op == 'dagrangepre': |
|
2126 | elif op == 'dagrangepre': | |
2127 | return optimize(('func', ('symbol', 'ancestors'), x[1]), small) |
|
2127 | return optimize(('func', ('symbol', 'ancestors'), x[1]), small) | |
2128 | elif op == 'dagrangepost': |
|
2128 | elif op == 'dagrangepost': | |
2129 | return optimize(('func', ('symbol', 'descendants'), x[1]), small) |
|
2129 | return optimize(('func', ('symbol', 'descendants'), x[1]), small) | |
2130 | elif op == 'rangepre': |
|
2130 | elif op == 'rangepre': | |
2131 | return optimize(('range', ('string', '0'), x[1]), small) |
|
2131 | return optimize(('range', ('string', '0'), x[1]), small) | |
2132 | elif op == 'rangepost': |
|
2132 | elif op == 'rangepost': | |
2133 | return optimize(('range', x[1], ('string', 'tip')), small) |
|
2133 | return optimize(('range', x[1], ('string', 'tip')), small) | |
2134 | elif op == 'negate': |
|
2134 | elif op == 'negate': | |
2135 | return optimize(('string', |
|
2135 | return optimize(('string', | |
2136 | '-' + getstring(x[1], _("can't negate that"))), small) |
|
2136 | '-' + getstring(x[1], _("can't negate that"))), small) | |
2137 | elif op in 'string symbol negate': |
|
2137 | elif op in 'string symbol negate': | |
2138 | return smallbonus, x # single revisions are small |
|
2138 | return smallbonus, x # single revisions are small | |
2139 | elif op == 'and': |
|
2139 | elif op == 'and': | |
2140 | wa, ta = optimize(x[1], True) |
|
2140 | wa, ta = optimize(x[1], True) | |
2141 | wb, tb = optimize(x[2], True) |
|
2141 | wb, tb = optimize(x[2], True) | |
2142 |
|
2142 | |||
2143 | # (::x and not ::y)/(not ::y and ::x) have a fast path |
|
2143 | # (::x and not ::y)/(not ::y and ::x) have a fast path | |
2144 | def isonly(revs, bases): |
|
2144 | def isonly(revs, bases): | |
2145 | return ( |
|
2145 | return ( | |
2146 | revs[0] == 'func' |
|
2146 | revs[0] == 'func' | |
2147 | and getstring(revs[1], _('not a symbol')) == 'ancestors' |
|
2147 | and getstring(revs[1], _('not a symbol')) == 'ancestors' | |
2148 | and bases[0] == 'not' |
|
2148 | and bases[0] == 'not' | |
2149 | and bases[1][0] == 'func' |
|
2149 | and bases[1][0] == 'func' | |
2150 | and getstring(bases[1][1], _('not a symbol')) == 'ancestors') |
|
2150 | and getstring(bases[1][1], _('not a symbol')) == 'ancestors') | |
2151 |
|
2151 | |||
2152 | w = min(wa, wb) |
|
2152 | w = min(wa, wb) | |
2153 | if isonly(ta, tb): |
|
2153 | if isonly(ta, tb): | |
2154 | return w, ('func', ('symbol', 'only'), ('list', ta[2], tb[1][2])) |
|
2154 | return w, ('func', ('symbol', 'only'), ('list', ta[2], tb[1][2])) | |
2155 | if isonly(tb, ta): |
|
2155 | if isonly(tb, ta): | |
2156 | return w, ('func', ('symbol', 'only'), ('list', tb[2], ta[1][2])) |
|
2156 | return w, ('func', ('symbol', 'only'), ('list', tb[2], ta[1][2])) | |
2157 |
|
2157 | |||
2158 | if wa > wb: |
|
2158 | if wa > wb: | |
2159 | return w, (op, tb, ta) |
|
2159 | return w, (op, tb, ta) | |
2160 | return w, (op, ta, tb) |
|
2160 | return w, (op, ta, tb) | |
2161 | elif op == 'or': |
|
2161 | elif op == 'or': | |
2162 | wa, ta = optimize(x[1], False) |
|
2162 | wa, ta = optimize(x[1], False) | |
2163 | wb, tb = optimize(x[2], False) |
|
2163 | wb, tb = optimize(x[2], False) | |
2164 | if wb < wa: |
|
2164 | if wb < wa: | |
2165 | wb, wa = wa, wb |
|
2165 | wb, wa = wa, wb | |
2166 | return max(wa, wb), (op, ta, tb) |
|
2166 | return max(wa, wb), (op, ta, tb) | |
2167 | elif op == 'not': |
|
2167 | elif op == 'not': | |
2168 | # Optimize not public() to _notpublic() because we have a fast version |
|
2168 | # Optimize not public() to _notpublic() because we have a fast version | |
2169 | if x[1] == ('func', ('symbol', 'public'), None): |
|
2169 | if x[1] == ('func', ('symbol', 'public'), None): | |
2170 | newsym = ('func', ('symbol', '_notpublic'), None) |
|
2170 | newsym = ('func', ('symbol', '_notpublic'), None) | |
2171 | o = optimize(newsym, not small) |
|
2171 | o = optimize(newsym, not small) | |
2172 | return o[0], o[1] |
|
2172 | return o[0], o[1] | |
2173 | else: |
|
2173 | else: | |
2174 | o = optimize(x[1], not small) |
|
2174 | o = optimize(x[1], not small) | |
2175 | return o[0], (op, o[1]) |
|
2175 | return o[0], (op, o[1]) | |
2176 | elif op == 'parentpost': |
|
2176 | elif op == 'parentpost': | |
2177 | o = optimize(x[1], small) |
|
2177 | o = optimize(x[1], small) | |
2178 | return o[0], (op, o[1]) |
|
2178 | return o[0], (op, o[1]) | |
2179 | elif op == 'group': |
|
2179 | elif op == 'group': | |
2180 | return optimize(x[1], small) |
|
2180 | return optimize(x[1], small) | |
2181 | elif op in 'dagrange range list parent ancestorspec': |
|
2181 | elif op in 'dagrange range list parent ancestorspec': | |
2182 | if op == 'parent': |
|
2182 | if op == 'parent': | |
2183 | # x^:y means (x^) : y, not x ^ (:y) |
|
2183 | # x^:y means (x^) : y, not x ^ (:y) | |
2184 | post = ('parentpost', x[1]) |
|
2184 | post = ('parentpost', x[1]) | |
2185 | if x[2][0] == 'dagrangepre': |
|
2185 | if x[2][0] == 'dagrangepre': | |
2186 | return optimize(('dagrange', post, x[2][1]), small) |
|
2186 | return optimize(('dagrange', post, x[2][1]), small) | |
2187 | elif x[2][0] == 'rangepre': |
|
2187 | elif x[2][0] == 'rangepre': | |
2188 | return optimize(('range', post, x[2][1]), small) |
|
2188 | return optimize(('range', post, x[2][1]), small) | |
2189 |
|
2189 | |||
2190 | wa, ta = optimize(x[1], small) |
|
2190 | wa, ta = optimize(x[1], small) | |
2191 | wb, tb = optimize(x[2], small) |
|
2191 | wb, tb = optimize(x[2], small) | |
2192 | return wa + wb, (op, ta, tb) |
|
2192 | return wa + wb, (op, ta, tb) | |
2193 | elif op == 'func': |
|
2193 | elif op == 'func': | |
2194 | f = getstring(x[1], _("not a symbol")) |
|
2194 | f = getstring(x[1], _("not a symbol")) | |
2195 | wa, ta = optimize(x[2], small) |
|
2195 | wa, ta = optimize(x[2], small) | |
2196 | if f in ("author branch closed date desc file grep keyword " |
|
2196 | if f in ("author branch closed date desc file grep keyword " | |
2197 | "outgoing user"): |
|
2197 | "outgoing user"): | |
2198 | w = 10 # slow |
|
2198 | w = 10 # slow | |
2199 | elif f in "modifies adds removes": |
|
2199 | elif f in "modifies adds removes": | |
2200 | w = 30 # slower |
|
2200 | w = 30 # slower | |
2201 | elif f == "contains": |
|
2201 | elif f == "contains": | |
2202 | w = 100 # very slow |
|
2202 | w = 100 # very slow | |
2203 | elif f == "ancestor": |
|
2203 | elif f == "ancestor": | |
2204 | w = 1 * smallbonus |
|
2204 | w = 1 * smallbonus | |
2205 | elif f in "reverse limit first _intlist": |
|
2205 | elif f in "reverse limit first _intlist": | |
2206 | w = 0 |
|
2206 | w = 0 | |
2207 | elif f in "sort": |
|
2207 | elif f in "sort": | |
2208 | w = 10 # assume most sorts look at changelog |
|
2208 | w = 10 # assume most sorts look at changelog | |
2209 | else: |
|
2209 | else: | |
2210 | w = 1 |
|
2210 | w = 1 | |
2211 | return w + wa, (op, x[1], ta) |
|
2211 | return w + wa, (op, x[1], ta) | |
2212 | return 1, x |
|
2212 | return 1, x | |
2213 |
|
2213 | |||
2214 | _aliasarg = ('func', ('symbol', '_aliasarg')) |
|
2214 | _aliasarg = ('func', ('symbol', '_aliasarg')) | |
2215 | def _getaliasarg(tree): |
|
2215 | def _getaliasarg(tree): | |
2216 | """If tree matches ('func', ('symbol', '_aliasarg'), ('string', X)) |
|
2216 | """If tree matches ('func', ('symbol', '_aliasarg'), ('string', X)) | |
2217 | return X, None otherwise. |
|
2217 | return X, None otherwise. | |
2218 | """ |
|
2218 | """ | |
2219 | if (len(tree) == 3 and tree[:2] == _aliasarg |
|
2219 | if (len(tree) == 3 and tree[:2] == _aliasarg | |
2220 | and tree[2][0] == 'string'): |
|
2220 | and tree[2][0] == 'string'): | |
2221 | return tree[2][1] |
|
2221 | return tree[2][1] | |
2222 | return None |
|
2222 | return None | |
2223 |
|
2223 | |||
2224 | def _checkaliasarg(tree, known=None): |
|
2224 | def _checkaliasarg(tree, known=None): | |
2225 | """Check tree contains no _aliasarg construct or only ones which |
|
2225 | """Check tree contains no _aliasarg construct or only ones which | |
2226 | value is in known. Used to avoid alias placeholders injection. |
|
2226 | value is in known. Used to avoid alias placeholders injection. | |
2227 | """ |
|
2227 | """ | |
2228 | if isinstance(tree, tuple): |
|
2228 | if isinstance(tree, tuple): | |
2229 | arg = _getaliasarg(tree) |
|
2229 | arg = _getaliasarg(tree) | |
2230 | if arg is not None and (not known or arg not in known): |
|
2230 | if arg is not None and (not known or arg not in known): | |
2231 | raise error.UnknownIdentifier('_aliasarg', []) |
|
2231 | raise error.UnknownIdentifier('_aliasarg', []) | |
2232 | for t in tree: |
|
2232 | for t in tree: | |
2233 | _checkaliasarg(t, known) |
|
2233 | _checkaliasarg(t, known) | |
2234 |
|
2234 | |||
2235 | # the set of valid characters for the initial letter of symbols in |
|
2235 | # the set of valid characters for the initial letter of symbols in | |
2236 | # alias declarations and definitions |
|
2236 | # alias declarations and definitions | |
2237 | _aliassyminitletters = set(c for c in [chr(i) for i in xrange(256)] |
|
2237 | _aliassyminitletters = set(c for c in [chr(i) for i in xrange(256)] | |
2238 | if c.isalnum() or c in '._@$' or ord(c) > 127) |
|
2238 | if c.isalnum() or c in '._@$' or ord(c) > 127) | |
2239 |
|
2239 | |||
2240 | def _tokenizealias(program, lookup=None): |
|
2240 | def _tokenizealias(program, lookup=None): | |
2241 | """Parse alias declaration/definition into a stream of tokens |
|
2241 | """Parse alias declaration/definition into a stream of tokens | |
2242 |
|
2242 | |||
2243 | This allows symbol names to use also ``$`` as an initial letter |
|
2243 | This allows symbol names to use also ``$`` as an initial letter | |
2244 | (for backward compatibility), and callers of this function should |
|
2244 | (for backward compatibility), and callers of this function should | |
2245 | examine whether ``$`` is used also for unexpected symbols or not. |
|
2245 | examine whether ``$`` is used also for unexpected symbols or not. | |
2246 | """ |
|
2246 | """ | |
2247 | return tokenize(program, lookup=lookup, |
|
2247 | return tokenize(program, lookup=lookup, | |
2248 | syminitletters=_aliassyminitletters) |
|
2248 | syminitletters=_aliassyminitletters) | |
2249 |
|
2249 | |||
2250 | def _parsealiasdecl(decl): |
|
2250 | def _parsealiasdecl(decl): | |
2251 | """Parse alias declaration ``decl`` |
|
2251 | """Parse alias declaration ``decl`` | |
2252 |
|
2252 | |||
2253 | This returns ``(name, tree, args, errorstr)`` tuple: |
|
2253 | This returns ``(name, tree, args, errorstr)`` tuple: | |
2254 |
|
2254 | |||
2255 | - ``name``: of declared alias (may be ``decl`` itself at error) |
|
2255 | - ``name``: of declared alias (may be ``decl`` itself at error) | |
2256 | - ``tree``: parse result (or ``None`` at error) |
|
2256 | - ``tree``: parse result (or ``None`` at error) | |
2257 | - ``args``: list of alias argument names (or None for symbol declaration) |
|
2257 | - ``args``: list of alias argument names (or None for symbol declaration) | |
2258 | - ``errorstr``: detail about detected error (or None) |
|
2258 | - ``errorstr``: detail about detected error (or None) | |
2259 |
|
2259 | |||
2260 | >>> _parsealiasdecl('foo') |
|
2260 | >>> _parsealiasdecl('foo') | |
2261 | ('foo', ('symbol', 'foo'), None, None) |
|
2261 | ('foo', ('symbol', 'foo'), None, None) | |
2262 | >>> _parsealiasdecl('$foo') |
|
2262 | >>> _parsealiasdecl('$foo') | |
2263 | ('$foo', None, None, "'$' not for alias arguments") |
|
2263 | ('$foo', None, None, "'$' not for alias arguments") | |
2264 | >>> _parsealiasdecl('foo::bar') |
|
2264 | >>> _parsealiasdecl('foo::bar') | |
2265 | ('foo::bar', None, None, 'invalid format') |
|
2265 | ('foo::bar', None, None, 'invalid format') | |
2266 | >>> _parsealiasdecl('foo bar') |
|
2266 | >>> _parsealiasdecl('foo bar') | |
2267 | ('foo bar', None, None, 'at 4: invalid token') |
|
2267 | ('foo bar', None, None, 'at 4: invalid token') | |
2268 | >>> _parsealiasdecl('foo()') |
|
2268 | >>> _parsealiasdecl('foo()') | |
2269 | ('foo', ('func', ('symbol', 'foo')), [], None) |
|
2269 | ('foo', ('func', ('symbol', 'foo')), [], None) | |
2270 | >>> _parsealiasdecl('$foo()') |
|
2270 | >>> _parsealiasdecl('$foo()') | |
2271 | ('$foo()', None, None, "'$' not for alias arguments") |
|
2271 | ('$foo()', None, None, "'$' not for alias arguments") | |
2272 | >>> _parsealiasdecl('foo($1, $2)') |
|
2272 | >>> _parsealiasdecl('foo($1, $2)') | |
2273 | ('foo', ('func', ('symbol', 'foo')), ['$1', '$2'], None) |
|
2273 | ('foo', ('func', ('symbol', 'foo')), ['$1', '$2'], None) | |
2274 | >>> _parsealiasdecl('foo(bar_bar, baz.baz)') |
|
2274 | >>> _parsealiasdecl('foo(bar_bar, baz.baz)') | |
2275 | ('foo', ('func', ('symbol', 'foo')), ['bar_bar', 'baz.baz'], None) |
|
2275 | ('foo', ('func', ('symbol', 'foo')), ['bar_bar', 'baz.baz'], None) | |
2276 | >>> _parsealiasdecl('foo($1, $2, nested($1, $2))') |
|
2276 | >>> _parsealiasdecl('foo($1, $2, nested($1, $2))') | |
2277 | ('foo($1, $2, nested($1, $2))', None, None, 'invalid argument list') |
|
2277 | ('foo($1, $2, nested($1, $2))', None, None, 'invalid argument list') | |
2278 | >>> _parsealiasdecl('foo(bar($1, $2))') |
|
2278 | >>> _parsealiasdecl('foo(bar($1, $2))') | |
2279 | ('foo(bar($1, $2))', None, None, 'invalid argument list') |
|
2279 | ('foo(bar($1, $2))', None, None, 'invalid argument list') | |
2280 | >>> _parsealiasdecl('foo("string")') |
|
2280 | >>> _parsealiasdecl('foo("string")') | |
2281 | ('foo("string")', None, None, 'invalid argument list') |
|
2281 | ('foo("string")', None, None, 'invalid argument list') | |
2282 | >>> _parsealiasdecl('foo($1, $2') |
|
2282 | >>> _parsealiasdecl('foo($1, $2') | |
2283 | ('foo($1, $2', None, None, 'at 10: unexpected token: end') |
|
2283 | ('foo($1, $2', None, None, 'at 10: unexpected token: end') | |
2284 | >>> _parsealiasdecl('foo("string') |
|
2284 | >>> _parsealiasdecl('foo("string') | |
2285 | ('foo("string', None, None, 'at 5: unterminated string') |
|
2285 | ('foo("string', None, None, 'at 5: unterminated string') | |
2286 | >>> _parsealiasdecl('foo($1, $2, $1)') |
|
2286 | >>> _parsealiasdecl('foo($1, $2, $1)') | |
2287 | ('foo', None, None, 'argument names collide with each other') |
|
2287 | ('foo', None, None, 'argument names collide with each other') | |
2288 | """ |
|
2288 | """ | |
2289 | p = parser.parser(_tokenizealias, elements) |
|
2289 | p = parser.parser(_tokenizealias, elements) | |
2290 | try: |
|
2290 | try: | |
2291 | tree, pos = p.parse(decl) |
|
2291 | tree, pos = p.parse(decl) | |
2292 | if (pos != len(decl)): |
|
2292 | if (pos != len(decl)): | |
2293 | raise error.ParseError(_('invalid token'), pos) |
|
2293 | raise error.ParseError(_('invalid token'), pos) | |
2294 |
|
2294 | |||
2295 | if isvalidsymbol(tree): |
|
2295 | if isvalidsymbol(tree): | |
2296 | # "name = ...." style |
|
2296 | # "name = ...." style | |
2297 | name = getsymbol(tree) |
|
2297 | name = getsymbol(tree) | |
2298 | if name.startswith('$'): |
|
2298 | if name.startswith('$'): | |
2299 | return (decl, None, None, _("'$' not for alias arguments")) |
|
2299 | return (decl, None, None, _("'$' not for alias arguments")) | |
2300 | return (name, ('symbol', name), None, None) |
|
2300 | return (name, ('symbol', name), None, None) | |
2301 |
|
2301 | |||
2302 | if isvalidfunc(tree): |
|
2302 | if isvalidfunc(tree): | |
2303 | # "name(arg, ....) = ...." style |
|
2303 | # "name(arg, ....) = ...." style | |
2304 | name = getfuncname(tree) |
|
2304 | name = getfuncname(tree) | |
2305 | if name.startswith('$'): |
|
2305 | if name.startswith('$'): | |
2306 | return (decl, None, None, _("'$' not for alias arguments")) |
|
2306 | return (decl, None, None, _("'$' not for alias arguments")) | |
2307 | args = [] |
|
2307 | args = [] | |
2308 | for arg in getfuncargs(tree): |
|
2308 | for arg in getfuncargs(tree): | |
2309 | if not isvalidsymbol(arg): |
|
2309 | if not isvalidsymbol(arg): | |
2310 | return (decl, None, None, _("invalid argument list")) |
|
2310 | return (decl, None, None, _("invalid argument list")) | |
2311 | args.append(getsymbol(arg)) |
|
2311 | args.append(getsymbol(arg)) | |
2312 | if len(args) != len(set(args)): |
|
2312 | if len(args) != len(set(args)): | |
2313 | return (name, None, None, |
|
2313 | return (name, None, None, | |
2314 | _("argument names collide with each other")) |
|
2314 | _("argument names collide with each other")) | |
2315 | return (name, ('func', ('symbol', name)), args, None) |
|
2315 | return (name, ('func', ('symbol', name)), args, None) | |
2316 |
|
2316 | |||
2317 | return (decl, None, None, _("invalid format")) |
|
2317 | return (decl, None, None, _("invalid format")) | |
2318 | except error.ParseError, inst: |
|
2318 | except error.ParseError, inst: | |
2319 | return (decl, None, None, parseerrordetail(inst)) |
|
2319 | return (decl, None, None, parseerrordetail(inst)) | |
2320 |
|
2320 | |||
2321 | def _parsealiasdefn(defn, args): |
|
2321 | def _parsealiasdefn(defn, args): | |
2322 | """Parse alias definition ``defn`` |
|
2322 | """Parse alias definition ``defn`` | |
2323 |
|
2323 | |||
2324 | This function also replaces alias argument references in the |
|
2324 | This function also replaces alias argument references in the | |
2325 | specified definition by ``_aliasarg(ARGNAME)``. |
|
2325 | specified definition by ``_aliasarg(ARGNAME)``. | |
2326 |
|
2326 | |||
2327 | ``args`` is a list of alias argument names, or None if the alias |
|
2327 | ``args`` is a list of alias argument names, or None if the alias | |
2328 | is declared as a symbol. |
|
2328 | is declared as a symbol. | |
2329 |
|
2329 | |||
2330 | This returns "tree" as parsing result. |
|
2330 | This returns "tree" as parsing result. | |
2331 |
|
2331 | |||
2332 | >>> args = ['$1', '$2', 'foo'] |
|
2332 | >>> args = ['$1', '$2', 'foo'] | |
2333 | >>> print prettyformat(_parsealiasdefn('$1 or foo', args)) |
|
2333 | >>> print prettyformat(_parsealiasdefn('$1 or foo', args)) | |
2334 | (or |
|
2334 | (or | |
2335 | (func |
|
2335 | (func | |
2336 | ('symbol', '_aliasarg') |
|
2336 | ('symbol', '_aliasarg') | |
2337 | ('string', '$1')) |
|
2337 | ('string', '$1')) | |
2338 | (func |
|
2338 | (func | |
2339 | ('symbol', '_aliasarg') |
|
2339 | ('symbol', '_aliasarg') | |
2340 | ('string', 'foo'))) |
|
2340 | ('string', 'foo'))) | |
2341 | >>> try: |
|
2341 | >>> try: | |
2342 | ... _parsealiasdefn('$1 or $bar', args) |
|
2342 | ... _parsealiasdefn('$1 or $bar', args) | |
2343 | ... except error.ParseError, inst: |
|
2343 | ... except error.ParseError, inst: | |
2344 | ... print parseerrordetail(inst) |
|
2344 | ... print parseerrordetail(inst) | |
2345 | at 6: '$' not for alias arguments |
|
2345 | at 6: '$' not for alias arguments | |
2346 | >>> args = ['$1', '$10', 'foo'] |
|
2346 | >>> args = ['$1', '$10', 'foo'] | |
2347 | >>> print prettyformat(_parsealiasdefn('$10 or foobar', args)) |
|
2347 | >>> print prettyformat(_parsealiasdefn('$10 or foobar', args)) | |
2348 | (or |
|
2348 | (or | |
2349 | (func |
|
2349 | (func | |
2350 | ('symbol', '_aliasarg') |
|
2350 | ('symbol', '_aliasarg') | |
2351 | ('string', '$10')) |
|
2351 | ('string', '$10')) | |
2352 | ('symbol', 'foobar')) |
|
2352 | ('symbol', 'foobar')) | |
2353 | >>> print prettyformat(_parsealiasdefn('"$1" or "foo"', args)) |
|
2353 | >>> print prettyformat(_parsealiasdefn('"$1" or "foo"', args)) | |
2354 | (or |
|
2354 | (or | |
2355 | ('string', '$1') |
|
2355 | ('string', '$1') | |
2356 | ('string', 'foo')) |
|
2356 | ('string', 'foo')) | |
2357 | """ |
|
2357 | """ | |
2358 | def tokenizedefn(program, lookup=None): |
|
2358 | def tokenizedefn(program, lookup=None): | |
2359 | if args: |
|
2359 | if args: | |
2360 | argset = set(args) |
|
2360 | argset = set(args) | |
2361 | else: |
|
2361 | else: | |
2362 | argset = set() |
|
2362 | argset = set() | |
2363 |
|
2363 | |||
2364 | for t, value, pos in _tokenizealias(program, lookup=lookup): |
|
2364 | for t, value, pos in _tokenizealias(program, lookup=lookup): | |
2365 | if t == 'symbol': |
|
2365 | if t == 'symbol': | |
2366 | if value in argset: |
|
2366 | if value in argset: | |
2367 | # emulate tokenization of "_aliasarg('ARGNAME')": |
|
2367 | # emulate tokenization of "_aliasarg('ARGNAME')": | |
2368 | # "_aliasarg()" is an unknown symbol only used separate |
|
2368 | # "_aliasarg()" is an unknown symbol only used separate | |
2369 | # alias argument placeholders from regular strings. |
|
2369 | # alias argument placeholders from regular strings. | |
2370 | yield ('symbol', '_aliasarg', pos) |
|
2370 | yield ('symbol', '_aliasarg', pos) | |
2371 | yield ('(', None, pos) |
|
2371 | yield ('(', None, pos) | |
2372 | yield ('string', value, pos) |
|
2372 | yield ('string', value, pos) | |
2373 | yield (')', None, pos) |
|
2373 | yield (')', None, pos) | |
2374 | continue |
|
2374 | continue | |
2375 | elif value.startswith('$'): |
|
2375 | elif value.startswith('$'): | |
2376 | raise error.ParseError(_("'$' not for alias arguments"), |
|
2376 | raise error.ParseError(_("'$' not for alias arguments"), | |
2377 | pos) |
|
2377 | pos) | |
2378 | yield (t, value, pos) |
|
2378 | yield (t, value, pos) | |
2379 |
|
2379 | |||
2380 | p = parser.parser(tokenizedefn, elements) |
|
2380 | p = parser.parser(tokenizedefn, elements) | |
2381 | tree, pos = p.parse(defn) |
|
2381 | tree, pos = p.parse(defn) | |
2382 | if pos != len(defn): |
|
2382 | if pos != len(defn): | |
2383 | raise error.ParseError(_('invalid token'), pos) |
|
2383 | raise error.ParseError(_('invalid token'), pos) | |
2384 | return tree |
|
2384 | return tree | |
2385 |
|
2385 | |||
2386 | class revsetalias(object): |
|
2386 | class revsetalias(object): | |
2387 | # whether own `error` information is already shown or not. |
|
2387 | # whether own `error` information is already shown or not. | |
2388 | # this avoids showing same warning multiple times at each `findaliases`. |
|
2388 | # this avoids showing same warning multiple times at each `findaliases`. | |
2389 | warned = False |
|
2389 | warned = False | |
2390 |
|
2390 | |||
2391 | def __init__(self, name, value): |
|
2391 | def __init__(self, name, value): | |
2392 | '''Aliases like: |
|
2392 | '''Aliases like: | |
2393 |
|
2393 | |||
2394 | h = heads(default) |
|
2394 | h = heads(default) | |
2395 | b($1) = ancestors($1) - ancestors(default) |
|
2395 | b($1) = ancestors($1) - ancestors(default) | |
2396 | ''' |
|
2396 | ''' | |
2397 | self.name, self.tree, self.args, self.error = _parsealiasdecl(name) |
|
2397 | self.name, self.tree, self.args, self.error = _parsealiasdecl(name) | |
2398 | if self.error: |
|
2398 | if self.error: | |
2399 | self.error = _('failed to parse the declaration of revset alias' |
|
2399 | self.error = _('failed to parse the declaration of revset alias' | |
2400 | ' "%s": %s') % (self.name, self.error) |
|
2400 | ' "%s": %s') % (self.name, self.error) | |
2401 | return |
|
2401 | return | |
2402 |
|
2402 | |||
2403 | try: |
|
2403 | try: | |
2404 | self.replacement = _parsealiasdefn(value, self.args) |
|
2404 | self.replacement = _parsealiasdefn(value, self.args) | |
2405 | # Check for placeholder injection |
|
2405 | # Check for placeholder injection | |
2406 | _checkaliasarg(self.replacement, self.args) |
|
2406 | _checkaliasarg(self.replacement, self.args) | |
2407 | except error.ParseError, inst: |
|
2407 | except error.ParseError, inst: | |
2408 | self.error = _('failed to parse the definition of revset alias' |
|
2408 | self.error = _('failed to parse the definition of revset alias' | |
2409 | ' "%s": %s') % (self.name, parseerrordetail(inst)) |
|
2409 | ' "%s": %s') % (self.name, parseerrordetail(inst)) | |
2410 |
|
2410 | |||
2411 | def _getalias(aliases, tree): |
|
2411 | def _getalias(aliases, tree): | |
2412 | """If tree looks like an unexpanded alias, return it. Return None |
|
2412 | """If tree looks like an unexpanded alias, return it. Return None | |
2413 | otherwise. |
|
2413 | otherwise. | |
2414 | """ |
|
2414 | """ | |
2415 | if isinstance(tree, tuple) and tree: |
|
2415 | if isinstance(tree, tuple) and tree: | |
2416 | if tree[0] == 'symbol' and len(tree) == 2: |
|
2416 | if tree[0] == 'symbol' and len(tree) == 2: | |
2417 | name = tree[1] |
|
2417 | name = tree[1] | |
2418 | alias = aliases.get(name) |
|
2418 | alias = aliases.get(name) | |
2419 | if alias and alias.args is None and alias.tree == tree: |
|
2419 | if alias and alias.args is None and alias.tree == tree: | |
2420 | return alias |
|
2420 | return alias | |
2421 | if tree[0] == 'func' and len(tree) > 1: |
|
2421 | if tree[0] == 'func' and len(tree) > 1: | |
2422 | if tree[1][0] == 'symbol' and len(tree[1]) == 2: |
|
2422 | if tree[1][0] == 'symbol' and len(tree[1]) == 2: | |
2423 | name = tree[1][1] |
|
2423 | name = tree[1][1] | |
2424 | alias = aliases.get(name) |
|
2424 | alias = aliases.get(name) | |
2425 | if alias and alias.args is not None and alias.tree == tree[:2]: |
|
2425 | if alias and alias.args is not None and alias.tree == tree[:2]: | |
2426 | return alias |
|
2426 | return alias | |
2427 | return None |
|
2427 | return None | |
2428 |
|
2428 | |||
2429 | def _expandargs(tree, args): |
|
2429 | def _expandargs(tree, args): | |
2430 | """Replace _aliasarg instances with the substitution value of the |
|
2430 | """Replace _aliasarg instances with the substitution value of the | |
2431 | same name in args, recursively. |
|
2431 | same name in args, recursively. | |
2432 | """ |
|
2432 | """ | |
2433 | if not tree or not isinstance(tree, tuple): |
|
2433 | if not tree or not isinstance(tree, tuple): | |
2434 | return tree |
|
2434 | return tree | |
2435 | arg = _getaliasarg(tree) |
|
2435 | arg = _getaliasarg(tree) | |
2436 | if arg is not None: |
|
2436 | if arg is not None: | |
2437 | return args[arg] |
|
2437 | return args[arg] | |
2438 | return tuple(_expandargs(t, args) for t in tree) |
|
2438 | return tuple(_expandargs(t, args) for t in tree) | |
2439 |
|
2439 | |||
2440 | def _expandaliases(aliases, tree, expanding, cache): |
|
2440 | def _expandaliases(aliases, tree, expanding, cache): | |
2441 | """Expand aliases in tree, recursively. |
|
2441 | """Expand aliases in tree, recursively. | |
2442 |
|
2442 | |||
2443 | 'aliases' is a dictionary mapping user defined aliases to |
|
2443 | 'aliases' is a dictionary mapping user defined aliases to | |
2444 | revsetalias objects. |
|
2444 | revsetalias objects. | |
2445 | """ |
|
2445 | """ | |
2446 | if not isinstance(tree, tuple): |
|
2446 | if not isinstance(tree, tuple): | |
2447 | # Do not expand raw strings |
|
2447 | # Do not expand raw strings | |
2448 | return tree |
|
2448 | return tree | |
2449 | alias = _getalias(aliases, tree) |
|
2449 | alias = _getalias(aliases, tree) | |
2450 | if alias is not None: |
|
2450 | if alias is not None: | |
2451 | if alias.error: |
|
2451 | if alias.error: | |
2452 | raise util.Abort(alias.error) |
|
2452 | raise util.Abort(alias.error) | |
2453 | if alias in expanding: |
|
2453 | if alias in expanding: | |
2454 | raise error.ParseError(_('infinite expansion of revset alias "%s" ' |
|
2454 | raise error.ParseError(_('infinite expansion of revset alias "%s" ' | |
2455 | 'detected') % alias.name) |
|
2455 | 'detected') % alias.name) | |
2456 | expanding.append(alias) |
|
2456 | expanding.append(alias) | |
2457 | if alias.name not in cache: |
|
2457 | if alias.name not in cache: | |
2458 | cache[alias.name] = _expandaliases(aliases, alias.replacement, |
|
2458 | cache[alias.name] = _expandaliases(aliases, alias.replacement, | |
2459 | expanding, cache) |
|
2459 | expanding, cache) | |
2460 | result = cache[alias.name] |
|
2460 | result = cache[alias.name] | |
2461 | expanding.pop() |
|
2461 | expanding.pop() | |
2462 | if alias.args is not None: |
|
2462 | if alias.args is not None: | |
2463 | l = getlist(tree[2]) |
|
2463 | l = getlist(tree[2]) | |
2464 | if len(l) != len(alias.args): |
|
2464 | if len(l) != len(alias.args): | |
2465 | raise error.ParseError( |
|
2465 | raise error.ParseError( | |
2466 | _('invalid number of arguments: %s') % len(l)) |
|
2466 | _('invalid number of arguments: %s') % len(l)) | |
2467 | l = [_expandaliases(aliases, a, [], cache) for a in l] |
|
2467 | l = [_expandaliases(aliases, a, [], cache) for a in l] | |
2468 | result = _expandargs(result, dict(zip(alias.args, l))) |
|
2468 | result = _expandargs(result, dict(zip(alias.args, l))) | |
2469 | else: |
|
2469 | else: | |
2470 | result = tuple(_expandaliases(aliases, t, expanding, cache) |
|
2470 | result = tuple(_expandaliases(aliases, t, expanding, cache) | |
2471 | for t in tree) |
|
2471 | for t in tree) | |
2472 | return result |
|
2472 | return result | |
2473 |
|
2473 | |||
2474 | def findaliases(ui, tree, showwarning=None): |
|
2474 | def findaliases(ui, tree, showwarning=None): | |
2475 | _checkaliasarg(tree) |
|
2475 | _checkaliasarg(tree) | |
2476 | aliases = {} |
|
2476 | aliases = {} | |
2477 | for k, v in ui.configitems('revsetalias'): |
|
2477 | for k, v in ui.configitems('revsetalias'): | |
2478 | alias = revsetalias(k, v) |
|
2478 | alias = revsetalias(k, v) | |
2479 | aliases[alias.name] = alias |
|
2479 | aliases[alias.name] = alias | |
2480 | tree = _expandaliases(aliases, tree, [], {}) |
|
2480 | tree = _expandaliases(aliases, tree, [], {}) | |
2481 | if showwarning: |
|
2481 | if showwarning: | |
2482 | # warn about problematic (but not referred) aliases |
|
2482 | # warn about problematic (but not referred) aliases | |
2483 | for name, alias in sorted(aliases.iteritems()): |
|
2483 | for name, alias in sorted(aliases.iteritems()): | |
2484 | if alias.error and not alias.warned: |
|
2484 | if alias.error and not alias.warned: | |
2485 | showwarning(_('warning: %s\n') % (alias.error)) |
|
2485 | showwarning(_('warning: %s\n') % (alias.error)) | |
2486 | alias.warned = True |
|
2486 | alias.warned = True | |
2487 | return tree |
|
2487 | return tree | |
2488 |
|
2488 | |||
2489 | def foldconcat(tree): |
|
2489 | def foldconcat(tree): | |
2490 | """Fold elements to be concatenated by `##` |
|
2490 | """Fold elements to be concatenated by `##` | |
2491 | """ |
|
2491 | """ | |
2492 | if not isinstance(tree, tuple) or tree[0] in ('string', 'symbol'): |
|
2492 | if not isinstance(tree, tuple) or tree[0] in ('string', 'symbol'): | |
2493 | return tree |
|
2493 | return tree | |
2494 | if tree[0] == '_concat': |
|
2494 | if tree[0] == '_concat': | |
2495 | pending = [tree] |
|
2495 | pending = [tree] | |
2496 | l = [] |
|
2496 | l = [] | |
2497 | while pending: |
|
2497 | while pending: | |
2498 | e = pending.pop() |
|
2498 | e = pending.pop() | |
2499 | if e[0] == '_concat': |
|
2499 | if e[0] == '_concat': | |
2500 | pending.extend(reversed(e[1:])) |
|
2500 | pending.extend(reversed(e[1:])) | |
2501 | elif e[0] in ('string', 'symbol'): |
|
2501 | elif e[0] in ('string', 'symbol'): | |
2502 | l.append(e[1]) |
|
2502 | l.append(e[1]) | |
2503 | else: |
|
2503 | else: | |
2504 | msg = _("\"##\" can't concatenate \"%s\" element") % (e[0]) |
|
2504 | msg = _("\"##\" can't concatenate \"%s\" element") % (e[0]) | |
2505 | raise error.ParseError(msg) |
|
2505 | raise error.ParseError(msg) | |
2506 | return ('string', ''.join(l)) |
|
2506 | return ('string', ''.join(l)) | |
2507 | else: |
|
2507 | else: | |
2508 | return tuple(foldconcat(t) for t in tree) |
|
2508 | return tuple(foldconcat(t) for t in tree) | |
2509 |
|
2509 | |||
2510 | def parse(spec, lookup=None): |
|
2510 | def parse(spec, lookup=None): | |
2511 | p = parser.parser(tokenize, elements) |
|
2511 | p = parser.parser(tokenize, elements) | |
2512 | tree, pos = p.parse(spec, lookup=lookup) |
|
2512 | tree, pos = p.parse(spec, lookup=lookup) | |
2513 | if pos != len(spec): |
|
2513 | if pos != len(spec): | |
2514 | raise error.ParseError(_("invalid token"), pos) |
|
2514 | raise error.ParseError(_("invalid token"), pos) | |
2515 | return tree |
|
2515 | return tree | |
2516 |
|
2516 | |||
2517 | def posttreebuilthook(tree, repo): |
|
2517 | def posttreebuilthook(tree, repo): | |
2518 | # hook for extensions to execute code on the optimized tree |
|
2518 | # hook for extensions to execute code on the optimized tree | |
2519 | pass |
|
2519 | pass | |
2520 |
|
2520 | |||
2521 | def match(ui, spec, repo=None): |
|
2521 | def match(ui, spec, repo=None): | |
2522 | if not spec: |
|
2522 | if not spec: | |
2523 | raise error.ParseError(_("empty query")) |
|
2523 | raise error.ParseError(_("empty query")) | |
2524 | lookup = None |
|
2524 | lookup = None | |
2525 | if repo: |
|
2525 | if repo: | |
2526 | lookup = repo.__contains__ |
|
2526 | lookup = repo.__contains__ | |
2527 | tree = parse(spec, lookup) |
|
2527 | tree = parse(spec, lookup) | |
2528 | if ui: |
|
2528 | if ui: | |
2529 | tree = findaliases(ui, tree, showwarning=ui.warn) |
|
2529 | tree = findaliases(ui, tree, showwarning=ui.warn) | |
2530 | tree = foldconcat(tree) |
|
2530 | tree = foldconcat(tree) | |
2531 | weight, tree = optimize(tree, True) |
|
2531 | weight, tree = optimize(tree, True) | |
2532 | posttreebuilthook(tree, repo) |
|
2532 | posttreebuilthook(tree, repo) | |
2533 | def mfunc(repo, subset=None): |
|
2533 | def mfunc(repo, subset=None): | |
2534 | if subset is None: |
|
2534 | if subset is None: | |
2535 | subset = fullreposet(repo) |
|
2535 | subset = fullreposet(repo) | |
2536 | if util.safehasattr(subset, 'isascending'): |
|
2536 | if util.safehasattr(subset, 'isascending'): | |
2537 | result = getset(repo, subset, tree) |
|
2537 | result = getset(repo, subset, tree) | |
2538 | else: |
|
2538 | else: | |
2539 | result = getset(repo, baseset(subset), tree) |
|
2539 | result = getset(repo, baseset(subset), tree) | |
2540 | return result |
|
2540 | return result | |
2541 | return mfunc |
|
2541 | return mfunc | |
2542 |
|
2542 | |||
2543 | def formatspec(expr, *args): |
|
2543 | def formatspec(expr, *args): | |
2544 | ''' |
|
2544 | ''' | |
2545 | This is a convenience function for using revsets internally, and |
|
2545 | This is a convenience function for using revsets internally, and | |
2546 | escapes arguments appropriately. Aliases are intentionally ignored |
|
2546 | escapes arguments appropriately. Aliases are intentionally ignored | |
2547 | so that intended expression behavior isn't accidentally subverted. |
|
2547 | so that intended expression behavior isn't accidentally subverted. | |
2548 |
|
2548 | |||
2549 | Supported arguments: |
|
2549 | Supported arguments: | |
2550 |
|
2550 | |||
2551 | %r = revset expression, parenthesized |
|
2551 | %r = revset expression, parenthesized | |
2552 | %d = int(arg), no quoting |
|
2552 | %d = int(arg), no quoting | |
2553 | %s = string(arg), escaped and single-quoted |
|
2553 | %s = string(arg), escaped and single-quoted | |
2554 | %b = arg.branch(), escaped and single-quoted |
|
2554 | %b = arg.branch(), escaped and single-quoted | |
2555 | %n = hex(arg), single-quoted |
|
2555 | %n = hex(arg), single-quoted | |
2556 | %% = a literal '%' |
|
2556 | %% = a literal '%' | |
2557 |
|
2557 | |||
2558 | Prefixing the type with 'l' specifies a parenthesized list of that type. |
|
2558 | Prefixing the type with 'l' specifies a parenthesized list of that type. | |
2559 |
|
2559 | |||
2560 | >>> formatspec('%r:: and %lr', '10 or 11', ("this()", "that()")) |
|
2560 | >>> formatspec('%r:: and %lr', '10 or 11', ("this()", "that()")) | |
2561 | '(10 or 11):: and ((this()) or (that()))' |
|
2561 | '(10 or 11):: and ((this()) or (that()))' | |
2562 | >>> formatspec('%d:: and not %d::', 10, 20) |
|
2562 | >>> formatspec('%d:: and not %d::', 10, 20) | |
2563 | '10:: and not 20::' |
|
2563 | '10:: and not 20::' | |
2564 | >>> formatspec('%ld or %ld', [], [1]) |
|
2564 | >>> formatspec('%ld or %ld', [], [1]) | |
2565 | "_list('') or 1" |
|
2565 | "_list('') or 1" | |
2566 | >>> formatspec('keyword(%s)', 'foo\\xe9') |
|
2566 | >>> formatspec('keyword(%s)', 'foo\\xe9') | |
2567 | "keyword('foo\\\\xe9')" |
|
2567 | "keyword('foo\\\\xe9')" | |
2568 | >>> b = lambda: 'default' |
|
2568 | >>> b = lambda: 'default' | |
2569 | >>> b.branch = b |
|
2569 | >>> b.branch = b | |
2570 | >>> formatspec('branch(%b)', b) |
|
2570 | >>> formatspec('branch(%b)', b) | |
2571 | "branch('default')" |
|
2571 | "branch('default')" | |
2572 | >>> formatspec('root(%ls)', ['a', 'b', 'c', 'd']) |
|
2572 | >>> formatspec('root(%ls)', ['a', 'b', 'c', 'd']) | |
2573 | "root(_list('a\\x00b\\x00c\\x00d'))" |
|
2573 | "root(_list('a\\x00b\\x00c\\x00d'))" | |
2574 | ''' |
|
2574 | ''' | |
2575 |
|
2575 | |||
2576 | def quote(s): |
|
2576 | def quote(s): | |
2577 | return repr(str(s)) |
|
2577 | return repr(str(s)) | |
2578 |
|
2578 | |||
2579 | def argtype(c, arg): |
|
2579 | def argtype(c, arg): | |
2580 | if c == 'd': |
|
2580 | if c == 'd': | |
2581 | return str(int(arg)) |
|
2581 | return str(int(arg)) | |
2582 | elif c == 's': |
|
2582 | elif c == 's': | |
2583 | return quote(arg) |
|
2583 | return quote(arg) | |
2584 | elif c == 'r': |
|
2584 | elif c == 'r': | |
2585 | parse(arg) # make sure syntax errors are confined |
|
2585 | parse(arg) # make sure syntax errors are confined | |
2586 | return '(%s)' % arg |
|
2586 | return '(%s)' % arg | |
2587 | elif c == 'n': |
|
2587 | elif c == 'n': | |
2588 | return quote(node.hex(arg)) |
|
2588 | return quote(node.hex(arg)) | |
2589 | elif c == 'b': |
|
2589 | elif c == 'b': | |
2590 | return quote(arg.branch()) |
|
2590 | return quote(arg.branch()) | |
2591 |
|
2591 | |||
2592 | def listexp(s, t): |
|
2592 | def listexp(s, t): | |
2593 | l = len(s) |
|
2593 | l = len(s) | |
2594 | if l == 0: |
|
2594 | if l == 0: | |
2595 | return "_list('')" |
|
2595 | return "_list('')" | |
2596 | elif l == 1: |
|
2596 | elif l == 1: | |
2597 | return argtype(t, s[0]) |
|
2597 | return argtype(t, s[0]) | |
2598 | elif t == 'd': |
|
2598 | elif t == 'd': | |
2599 | return "_intlist('%s')" % "\0".join(str(int(a)) for a in s) |
|
2599 | return "_intlist('%s')" % "\0".join(str(int(a)) for a in s) | |
2600 | elif t == 's': |
|
2600 | elif t == 's': | |
2601 | return "_list('%s')" % "\0".join(s) |
|
2601 | return "_list('%s')" % "\0".join(s) | |
2602 | elif t == 'n': |
|
2602 | elif t == 'n': | |
2603 | return "_hexlist('%s')" % "\0".join(node.hex(a) for a in s) |
|
2603 | return "_hexlist('%s')" % "\0".join(node.hex(a) for a in s) | |
2604 | elif t == 'b': |
|
2604 | elif t == 'b': | |
2605 | return "_list('%s')" % "\0".join(a.branch() for a in s) |
|
2605 | return "_list('%s')" % "\0".join(a.branch() for a in s) | |
2606 |
|
2606 | |||
2607 | m = l // 2 |
|
2607 | m = l // 2 | |
2608 | return '(%s or %s)' % (listexp(s[:m], t), listexp(s[m:], t)) |
|
2608 | return '(%s or %s)' % (listexp(s[:m], t), listexp(s[m:], t)) | |
2609 |
|
2609 | |||
2610 | ret = '' |
|
2610 | ret = '' | |
2611 | pos = 0 |
|
2611 | pos = 0 | |
2612 | arg = 0 |
|
2612 | arg = 0 | |
2613 | while pos < len(expr): |
|
2613 | while pos < len(expr): | |
2614 | c = expr[pos] |
|
2614 | c = expr[pos] | |
2615 | if c == '%': |
|
2615 | if c == '%': | |
2616 | pos += 1 |
|
2616 | pos += 1 | |
2617 | d = expr[pos] |
|
2617 | d = expr[pos] | |
2618 | if d == '%': |
|
2618 | if d == '%': | |
2619 | ret += d |
|
2619 | ret += d | |
2620 | elif d in 'dsnbr': |
|
2620 | elif d in 'dsnbr': | |
2621 | ret += argtype(d, args[arg]) |
|
2621 | ret += argtype(d, args[arg]) | |
2622 | arg += 1 |
|
2622 | arg += 1 | |
2623 | elif d == 'l': |
|
2623 | elif d == 'l': | |
2624 | # a list of some type |
|
2624 | # a list of some type | |
2625 | pos += 1 |
|
2625 | pos += 1 | |
2626 | d = expr[pos] |
|
2626 | d = expr[pos] | |
2627 | ret += listexp(list(args[arg]), d) |
|
2627 | ret += listexp(list(args[arg]), d) | |
2628 | arg += 1 |
|
2628 | arg += 1 | |
2629 | else: |
|
2629 | else: | |
2630 | raise util.Abort('unexpected revspec format character %s' % d) |
|
2630 | raise util.Abort('unexpected revspec format character %s' % d) | |
2631 | else: |
|
2631 | else: | |
2632 | ret += c |
|
2632 | ret += c | |
2633 | pos += 1 |
|
2633 | pos += 1 | |
2634 |
|
2634 | |||
2635 | return ret |
|
2635 | return ret | |
2636 |
|
2636 | |||
2637 | def prettyformat(tree): |
|
2637 | def prettyformat(tree): | |
2638 | def _prettyformat(tree, level, lines): |
|
2638 | return parser.prettyformat(tree, ('string', 'symbol')) | |
2639 | if not isinstance(tree, tuple) or tree[0] in ('string', 'symbol'): |
|
|||
2640 | lines.append((level, str(tree))) |
|
|||
2641 | else: |
|
|||
2642 | lines.append((level, '(%s' % tree[0])) |
|
|||
2643 | for s in tree[1:]: |
|
|||
2644 | _prettyformat(s, level + 1, lines) |
|
|||
2645 | lines[-1:] = [(lines[-1][0], lines[-1][1] + ')')] |
|
|||
2646 |
|
||||
2647 | lines = [] |
|
|||
2648 | _prettyformat(tree, 0, lines) |
|
|||
2649 | output = '\n'.join((' '*l + s) for l, s in lines) |
|
|||
2650 | return output |
|
|||
2651 |
|
2639 | |||
2652 | def depth(tree): |
|
2640 | def depth(tree): | |
2653 | if isinstance(tree, tuple): |
|
2641 | if isinstance(tree, tuple): | |
2654 | return max(map(depth, tree)) + 1 |
|
2642 | return max(map(depth, tree)) + 1 | |
2655 | else: |
|
2643 | else: | |
2656 | return 0 |
|
2644 | return 0 | |
2657 |
|
2645 | |||
2658 | def funcsused(tree): |
|
2646 | def funcsused(tree): | |
2659 | if not isinstance(tree, tuple) or tree[0] in ('string', 'symbol'): |
|
2647 | if not isinstance(tree, tuple) or tree[0] in ('string', 'symbol'): | |
2660 | return set() |
|
2648 | return set() | |
2661 | else: |
|
2649 | else: | |
2662 | funcs = set() |
|
2650 | funcs = set() | |
2663 | for s in tree[1:]: |
|
2651 | for s in tree[1:]: | |
2664 | funcs |= funcsused(s) |
|
2652 | funcs |= funcsused(s) | |
2665 | if tree[0] == 'func': |
|
2653 | if tree[0] == 'func': | |
2666 | funcs.add(tree[1][1]) |
|
2654 | funcs.add(tree[1][1]) | |
2667 | return funcs |
|
2655 | return funcs | |
2668 |
|
2656 | |||
2669 | class abstractsmartset(object): |
|
2657 | class abstractsmartset(object): | |
2670 |
|
2658 | |||
2671 | def __nonzero__(self): |
|
2659 | def __nonzero__(self): | |
2672 | """True if the smartset is not empty""" |
|
2660 | """True if the smartset is not empty""" | |
2673 | raise NotImplementedError() |
|
2661 | raise NotImplementedError() | |
2674 |
|
2662 | |||
2675 | def __contains__(self, rev): |
|
2663 | def __contains__(self, rev): | |
2676 | """provide fast membership testing""" |
|
2664 | """provide fast membership testing""" | |
2677 | raise NotImplementedError() |
|
2665 | raise NotImplementedError() | |
2678 |
|
2666 | |||
2679 | def __iter__(self): |
|
2667 | def __iter__(self): | |
2680 | """iterate the set in the order it is supposed to be iterated""" |
|
2668 | """iterate the set in the order it is supposed to be iterated""" | |
2681 | raise NotImplementedError() |
|
2669 | raise NotImplementedError() | |
2682 |
|
2670 | |||
2683 | # Attributes containing a function to perform a fast iteration in a given |
|
2671 | # Attributes containing a function to perform a fast iteration in a given | |
2684 | # direction. A smartset can have none, one, or both defined. |
|
2672 | # direction. A smartset can have none, one, or both defined. | |
2685 | # |
|
2673 | # | |
2686 | # Default value is None instead of a function returning None to avoid |
|
2674 | # Default value is None instead of a function returning None to avoid | |
2687 | # initializing an iterator just for testing if a fast method exists. |
|
2675 | # initializing an iterator just for testing if a fast method exists. | |
2688 | fastasc = None |
|
2676 | fastasc = None | |
2689 | fastdesc = None |
|
2677 | fastdesc = None | |
2690 |
|
2678 | |||
2691 | def isascending(self): |
|
2679 | def isascending(self): | |
2692 | """True if the set will iterate in ascending order""" |
|
2680 | """True if the set will iterate in ascending order""" | |
2693 | raise NotImplementedError() |
|
2681 | raise NotImplementedError() | |
2694 |
|
2682 | |||
2695 | def isdescending(self): |
|
2683 | def isdescending(self): | |
2696 | """True if the set will iterate in descending order""" |
|
2684 | """True if the set will iterate in descending order""" | |
2697 | raise NotImplementedError() |
|
2685 | raise NotImplementedError() | |
2698 |
|
2686 | |||
2699 | def min(self): |
|
2687 | def min(self): | |
2700 | """return the minimum element in the set""" |
|
2688 | """return the minimum element in the set""" | |
2701 | if self.fastasc is not None: |
|
2689 | if self.fastasc is not None: | |
2702 | for r in self.fastasc(): |
|
2690 | for r in self.fastasc(): | |
2703 | return r |
|
2691 | return r | |
2704 | raise ValueError('arg is an empty sequence') |
|
2692 | raise ValueError('arg is an empty sequence') | |
2705 | return min(self) |
|
2693 | return min(self) | |
2706 |
|
2694 | |||
2707 | def max(self): |
|
2695 | def max(self): | |
2708 | """return the maximum element in the set""" |
|
2696 | """return the maximum element in the set""" | |
2709 | if self.fastdesc is not None: |
|
2697 | if self.fastdesc is not None: | |
2710 | for r in self.fastdesc(): |
|
2698 | for r in self.fastdesc(): | |
2711 | return r |
|
2699 | return r | |
2712 | raise ValueError('arg is an empty sequence') |
|
2700 | raise ValueError('arg is an empty sequence') | |
2713 | return max(self) |
|
2701 | return max(self) | |
2714 |
|
2702 | |||
2715 | def first(self): |
|
2703 | def first(self): | |
2716 | """return the first element in the set (user iteration perspective) |
|
2704 | """return the first element in the set (user iteration perspective) | |
2717 |
|
2705 | |||
2718 | Return None if the set is empty""" |
|
2706 | Return None if the set is empty""" | |
2719 | raise NotImplementedError() |
|
2707 | raise NotImplementedError() | |
2720 |
|
2708 | |||
2721 | def last(self): |
|
2709 | def last(self): | |
2722 | """return the last element in the set (user iteration perspective) |
|
2710 | """return the last element in the set (user iteration perspective) | |
2723 |
|
2711 | |||
2724 | Return None if the set is empty""" |
|
2712 | Return None if the set is empty""" | |
2725 | raise NotImplementedError() |
|
2713 | raise NotImplementedError() | |
2726 |
|
2714 | |||
2727 | def __len__(self): |
|
2715 | def __len__(self): | |
2728 | """return the length of the smartsets |
|
2716 | """return the length of the smartsets | |
2729 |
|
2717 | |||
2730 | This can be expensive on smartset that could be lazy otherwise.""" |
|
2718 | This can be expensive on smartset that could be lazy otherwise.""" | |
2731 | raise NotImplementedError() |
|
2719 | raise NotImplementedError() | |
2732 |
|
2720 | |||
2733 | def reverse(self): |
|
2721 | def reverse(self): | |
2734 | """reverse the expected iteration order""" |
|
2722 | """reverse the expected iteration order""" | |
2735 | raise NotImplementedError() |
|
2723 | raise NotImplementedError() | |
2736 |
|
2724 | |||
2737 | def sort(self, reverse=True): |
|
2725 | def sort(self, reverse=True): | |
2738 | """get the set to iterate in an ascending or descending order""" |
|
2726 | """get the set to iterate in an ascending or descending order""" | |
2739 | raise NotImplementedError() |
|
2727 | raise NotImplementedError() | |
2740 |
|
2728 | |||
2741 | def __and__(self, other): |
|
2729 | def __and__(self, other): | |
2742 | """Returns a new object with the intersection of the two collections. |
|
2730 | """Returns a new object with the intersection of the two collections. | |
2743 |
|
2731 | |||
2744 | This is part of the mandatory API for smartset.""" |
|
2732 | This is part of the mandatory API for smartset.""" | |
2745 | if isinstance(other, fullreposet): |
|
2733 | if isinstance(other, fullreposet): | |
2746 | return self |
|
2734 | return self | |
2747 | return self.filter(other.__contains__, cache=False) |
|
2735 | return self.filter(other.__contains__, cache=False) | |
2748 |
|
2736 | |||
2749 | def __add__(self, other): |
|
2737 | def __add__(self, other): | |
2750 | """Returns a new object with the union of the two collections. |
|
2738 | """Returns a new object with the union of the two collections. | |
2751 |
|
2739 | |||
2752 | This is part of the mandatory API for smartset.""" |
|
2740 | This is part of the mandatory API for smartset.""" | |
2753 | return addset(self, other) |
|
2741 | return addset(self, other) | |
2754 |
|
2742 | |||
2755 | def __sub__(self, other): |
|
2743 | def __sub__(self, other): | |
2756 | """Returns a new object with the substraction of the two collections. |
|
2744 | """Returns a new object with the substraction of the two collections. | |
2757 |
|
2745 | |||
2758 | This is part of the mandatory API for smartset.""" |
|
2746 | This is part of the mandatory API for smartset.""" | |
2759 | c = other.__contains__ |
|
2747 | c = other.__contains__ | |
2760 | return self.filter(lambda r: not c(r), cache=False) |
|
2748 | return self.filter(lambda r: not c(r), cache=False) | |
2761 |
|
2749 | |||
2762 | def filter(self, condition, cache=True): |
|
2750 | def filter(self, condition, cache=True): | |
2763 | """Returns this smartset filtered by condition as a new smartset. |
|
2751 | """Returns this smartset filtered by condition as a new smartset. | |
2764 |
|
2752 | |||
2765 | `condition` is a callable which takes a revision number and returns a |
|
2753 | `condition` is a callable which takes a revision number and returns a | |
2766 | boolean. |
|
2754 | boolean. | |
2767 |
|
2755 | |||
2768 | This is part of the mandatory API for smartset.""" |
|
2756 | This is part of the mandatory API for smartset.""" | |
2769 | # builtin cannot be cached. but do not needs to |
|
2757 | # builtin cannot be cached. but do not needs to | |
2770 | if cache and util.safehasattr(condition, 'func_code'): |
|
2758 | if cache and util.safehasattr(condition, 'func_code'): | |
2771 | condition = util.cachefunc(condition) |
|
2759 | condition = util.cachefunc(condition) | |
2772 | return filteredset(self, condition) |
|
2760 | return filteredset(self, condition) | |
2773 |
|
2761 | |||
2774 | class baseset(abstractsmartset): |
|
2762 | class baseset(abstractsmartset): | |
2775 | """Basic data structure that represents a revset and contains the basic |
|
2763 | """Basic data structure that represents a revset and contains the basic | |
2776 | operation that it should be able to perform. |
|
2764 | operation that it should be able to perform. | |
2777 |
|
2765 | |||
2778 | Every method in this class should be implemented by any smartset class. |
|
2766 | Every method in this class should be implemented by any smartset class. | |
2779 | """ |
|
2767 | """ | |
2780 | def __init__(self, data=()): |
|
2768 | def __init__(self, data=()): | |
2781 | if not isinstance(data, list): |
|
2769 | if not isinstance(data, list): | |
2782 | data = list(data) |
|
2770 | data = list(data) | |
2783 | self._list = data |
|
2771 | self._list = data | |
2784 | self._ascending = None |
|
2772 | self._ascending = None | |
2785 |
|
2773 | |||
2786 | @util.propertycache |
|
2774 | @util.propertycache | |
2787 | def _set(self): |
|
2775 | def _set(self): | |
2788 | return set(self._list) |
|
2776 | return set(self._list) | |
2789 |
|
2777 | |||
2790 | @util.propertycache |
|
2778 | @util.propertycache | |
2791 | def _asclist(self): |
|
2779 | def _asclist(self): | |
2792 | asclist = self._list[:] |
|
2780 | asclist = self._list[:] | |
2793 | asclist.sort() |
|
2781 | asclist.sort() | |
2794 | return asclist |
|
2782 | return asclist | |
2795 |
|
2783 | |||
2796 | def __iter__(self): |
|
2784 | def __iter__(self): | |
2797 | if self._ascending is None: |
|
2785 | if self._ascending is None: | |
2798 | return iter(self._list) |
|
2786 | return iter(self._list) | |
2799 | elif self._ascending: |
|
2787 | elif self._ascending: | |
2800 | return iter(self._asclist) |
|
2788 | return iter(self._asclist) | |
2801 | else: |
|
2789 | else: | |
2802 | return reversed(self._asclist) |
|
2790 | return reversed(self._asclist) | |
2803 |
|
2791 | |||
2804 | def fastasc(self): |
|
2792 | def fastasc(self): | |
2805 | return iter(self._asclist) |
|
2793 | return iter(self._asclist) | |
2806 |
|
2794 | |||
2807 | def fastdesc(self): |
|
2795 | def fastdesc(self): | |
2808 | return reversed(self._asclist) |
|
2796 | return reversed(self._asclist) | |
2809 |
|
2797 | |||
2810 | @util.propertycache |
|
2798 | @util.propertycache | |
2811 | def __contains__(self): |
|
2799 | def __contains__(self): | |
2812 | return self._set.__contains__ |
|
2800 | return self._set.__contains__ | |
2813 |
|
2801 | |||
2814 | def __nonzero__(self): |
|
2802 | def __nonzero__(self): | |
2815 | return bool(self._list) |
|
2803 | return bool(self._list) | |
2816 |
|
2804 | |||
2817 | def sort(self, reverse=False): |
|
2805 | def sort(self, reverse=False): | |
2818 | self._ascending = not bool(reverse) |
|
2806 | self._ascending = not bool(reverse) | |
2819 |
|
2807 | |||
2820 | def reverse(self): |
|
2808 | def reverse(self): | |
2821 | if self._ascending is None: |
|
2809 | if self._ascending is None: | |
2822 | self._list.reverse() |
|
2810 | self._list.reverse() | |
2823 | else: |
|
2811 | else: | |
2824 | self._ascending = not self._ascending |
|
2812 | self._ascending = not self._ascending | |
2825 |
|
2813 | |||
2826 | def __len__(self): |
|
2814 | def __len__(self): | |
2827 | return len(self._list) |
|
2815 | return len(self._list) | |
2828 |
|
2816 | |||
2829 | def isascending(self): |
|
2817 | def isascending(self): | |
2830 | """Returns True if the collection is ascending order, False if not. |
|
2818 | """Returns True if the collection is ascending order, False if not. | |
2831 |
|
2819 | |||
2832 | This is part of the mandatory API for smartset.""" |
|
2820 | This is part of the mandatory API for smartset.""" | |
2833 | if len(self) <= 1: |
|
2821 | if len(self) <= 1: | |
2834 | return True |
|
2822 | return True | |
2835 | return self._ascending is not None and self._ascending |
|
2823 | return self._ascending is not None and self._ascending | |
2836 |
|
2824 | |||
2837 | def isdescending(self): |
|
2825 | def isdescending(self): | |
2838 | """Returns True if the collection is descending order, False if not. |
|
2826 | """Returns True if the collection is descending order, False if not. | |
2839 |
|
2827 | |||
2840 | This is part of the mandatory API for smartset.""" |
|
2828 | This is part of the mandatory API for smartset.""" | |
2841 | if len(self) <= 1: |
|
2829 | if len(self) <= 1: | |
2842 | return True |
|
2830 | return True | |
2843 | return self._ascending is not None and not self._ascending |
|
2831 | return self._ascending is not None and not self._ascending | |
2844 |
|
2832 | |||
2845 | def first(self): |
|
2833 | def first(self): | |
2846 | if self: |
|
2834 | if self: | |
2847 | if self._ascending is None: |
|
2835 | if self._ascending is None: | |
2848 | return self._list[0] |
|
2836 | return self._list[0] | |
2849 | elif self._ascending: |
|
2837 | elif self._ascending: | |
2850 | return self._asclist[0] |
|
2838 | return self._asclist[0] | |
2851 | else: |
|
2839 | else: | |
2852 | return self._asclist[-1] |
|
2840 | return self._asclist[-1] | |
2853 | return None |
|
2841 | return None | |
2854 |
|
2842 | |||
2855 | def last(self): |
|
2843 | def last(self): | |
2856 | if self: |
|
2844 | if self: | |
2857 | if self._ascending is None: |
|
2845 | if self._ascending is None: | |
2858 | return self._list[-1] |
|
2846 | return self._list[-1] | |
2859 | elif self._ascending: |
|
2847 | elif self._ascending: | |
2860 | return self._asclist[-1] |
|
2848 | return self._asclist[-1] | |
2861 | else: |
|
2849 | else: | |
2862 | return self._asclist[0] |
|
2850 | return self._asclist[0] | |
2863 | return None |
|
2851 | return None | |
2864 |
|
2852 | |||
2865 | def __repr__(self): |
|
2853 | def __repr__(self): | |
2866 | d = {None: '', False: '-', True: '+'}[self._ascending] |
|
2854 | d = {None: '', False: '-', True: '+'}[self._ascending] | |
2867 | return '<%s%s %r>' % (type(self).__name__, d, self._list) |
|
2855 | return '<%s%s %r>' % (type(self).__name__, d, self._list) | |
2868 |
|
2856 | |||
2869 | class filteredset(abstractsmartset): |
|
2857 | class filteredset(abstractsmartset): | |
2870 | """Duck type for baseset class which iterates lazily over the revisions in |
|
2858 | """Duck type for baseset class which iterates lazily over the revisions in | |
2871 | the subset and contains a function which tests for membership in the |
|
2859 | the subset and contains a function which tests for membership in the | |
2872 | revset |
|
2860 | revset | |
2873 | """ |
|
2861 | """ | |
2874 | def __init__(self, subset, condition=lambda x: True): |
|
2862 | def __init__(self, subset, condition=lambda x: True): | |
2875 | """ |
|
2863 | """ | |
2876 | condition: a function that decide whether a revision in the subset |
|
2864 | condition: a function that decide whether a revision in the subset | |
2877 | belongs to the revset or not. |
|
2865 | belongs to the revset or not. | |
2878 | """ |
|
2866 | """ | |
2879 | self._subset = subset |
|
2867 | self._subset = subset | |
2880 | self._condition = condition |
|
2868 | self._condition = condition | |
2881 | self._cache = {} |
|
2869 | self._cache = {} | |
2882 |
|
2870 | |||
2883 | def __contains__(self, x): |
|
2871 | def __contains__(self, x): | |
2884 | c = self._cache |
|
2872 | c = self._cache | |
2885 | if x not in c: |
|
2873 | if x not in c: | |
2886 | v = c[x] = x in self._subset and self._condition(x) |
|
2874 | v = c[x] = x in self._subset and self._condition(x) | |
2887 | return v |
|
2875 | return v | |
2888 | return c[x] |
|
2876 | return c[x] | |
2889 |
|
2877 | |||
2890 | def __iter__(self): |
|
2878 | def __iter__(self): | |
2891 | return self._iterfilter(self._subset) |
|
2879 | return self._iterfilter(self._subset) | |
2892 |
|
2880 | |||
2893 | def _iterfilter(self, it): |
|
2881 | def _iterfilter(self, it): | |
2894 | cond = self._condition |
|
2882 | cond = self._condition | |
2895 | for x in it: |
|
2883 | for x in it: | |
2896 | if cond(x): |
|
2884 | if cond(x): | |
2897 | yield x |
|
2885 | yield x | |
2898 |
|
2886 | |||
2899 | @property |
|
2887 | @property | |
2900 | def fastasc(self): |
|
2888 | def fastasc(self): | |
2901 | it = self._subset.fastasc |
|
2889 | it = self._subset.fastasc | |
2902 | if it is None: |
|
2890 | if it is None: | |
2903 | return None |
|
2891 | return None | |
2904 | return lambda: self._iterfilter(it()) |
|
2892 | return lambda: self._iterfilter(it()) | |
2905 |
|
2893 | |||
2906 | @property |
|
2894 | @property | |
2907 | def fastdesc(self): |
|
2895 | def fastdesc(self): | |
2908 | it = self._subset.fastdesc |
|
2896 | it = self._subset.fastdesc | |
2909 | if it is None: |
|
2897 | if it is None: | |
2910 | return None |
|
2898 | return None | |
2911 | return lambda: self._iterfilter(it()) |
|
2899 | return lambda: self._iterfilter(it()) | |
2912 |
|
2900 | |||
2913 | def __nonzero__(self): |
|
2901 | def __nonzero__(self): | |
2914 | for r in self: |
|
2902 | for r in self: | |
2915 | return True |
|
2903 | return True | |
2916 | return False |
|
2904 | return False | |
2917 |
|
2905 | |||
2918 | def __len__(self): |
|
2906 | def __len__(self): | |
2919 | # Basic implementation to be changed in future patches. |
|
2907 | # Basic implementation to be changed in future patches. | |
2920 | l = baseset([r for r in self]) |
|
2908 | l = baseset([r for r in self]) | |
2921 | return len(l) |
|
2909 | return len(l) | |
2922 |
|
2910 | |||
2923 | def sort(self, reverse=False): |
|
2911 | def sort(self, reverse=False): | |
2924 | self._subset.sort(reverse=reverse) |
|
2912 | self._subset.sort(reverse=reverse) | |
2925 |
|
2913 | |||
2926 | def reverse(self): |
|
2914 | def reverse(self): | |
2927 | self._subset.reverse() |
|
2915 | self._subset.reverse() | |
2928 |
|
2916 | |||
2929 | def isascending(self): |
|
2917 | def isascending(self): | |
2930 | return self._subset.isascending() |
|
2918 | return self._subset.isascending() | |
2931 |
|
2919 | |||
2932 | def isdescending(self): |
|
2920 | def isdescending(self): | |
2933 | return self._subset.isdescending() |
|
2921 | return self._subset.isdescending() | |
2934 |
|
2922 | |||
2935 | def first(self): |
|
2923 | def first(self): | |
2936 | for x in self: |
|
2924 | for x in self: | |
2937 | return x |
|
2925 | return x | |
2938 | return None |
|
2926 | return None | |
2939 |
|
2927 | |||
2940 | def last(self): |
|
2928 | def last(self): | |
2941 | it = None |
|
2929 | it = None | |
2942 | if self._subset.isascending: |
|
2930 | if self._subset.isascending: | |
2943 | it = self.fastdesc |
|
2931 | it = self.fastdesc | |
2944 | elif self._subset.isdescending: |
|
2932 | elif self._subset.isdescending: | |
2945 | it = self.fastdesc |
|
2933 | it = self.fastdesc | |
2946 | if it is None: |
|
2934 | if it is None: | |
2947 | # slowly consume everything. This needs improvement |
|
2935 | # slowly consume everything. This needs improvement | |
2948 | it = lambda: reversed(list(self)) |
|
2936 | it = lambda: reversed(list(self)) | |
2949 | for x in it(): |
|
2937 | for x in it(): | |
2950 | return x |
|
2938 | return x | |
2951 | return None |
|
2939 | return None | |
2952 |
|
2940 | |||
2953 | def __repr__(self): |
|
2941 | def __repr__(self): | |
2954 | return '<%s %r>' % (type(self).__name__, self._subset) |
|
2942 | return '<%s %r>' % (type(self).__name__, self._subset) | |
2955 |
|
2943 | |||
2956 | def _iterordered(ascending, iter1, iter2): |
|
2944 | def _iterordered(ascending, iter1, iter2): | |
2957 | """produce an ordered iteration from two iterators with the same order |
|
2945 | """produce an ordered iteration from two iterators with the same order | |
2958 |
|
2946 | |||
2959 | The ascending is used to indicated the iteration direction. |
|
2947 | The ascending is used to indicated the iteration direction. | |
2960 | """ |
|
2948 | """ | |
2961 | choice = max |
|
2949 | choice = max | |
2962 | if ascending: |
|
2950 | if ascending: | |
2963 | choice = min |
|
2951 | choice = min | |
2964 |
|
2952 | |||
2965 | val1 = None |
|
2953 | val1 = None | |
2966 | val2 = None |
|
2954 | val2 = None | |
2967 | try: |
|
2955 | try: | |
2968 | # Consume both iterators in an ordered way until one is empty |
|
2956 | # Consume both iterators in an ordered way until one is empty | |
2969 | while True: |
|
2957 | while True: | |
2970 | if val1 is None: |
|
2958 | if val1 is None: | |
2971 | val1 = iter1.next() |
|
2959 | val1 = iter1.next() | |
2972 | if val2 is None: |
|
2960 | if val2 is None: | |
2973 | val2 = iter2.next() |
|
2961 | val2 = iter2.next() | |
2974 | next = choice(val1, val2) |
|
2962 | next = choice(val1, val2) | |
2975 | yield next |
|
2963 | yield next | |
2976 | if val1 == next: |
|
2964 | if val1 == next: | |
2977 | val1 = None |
|
2965 | val1 = None | |
2978 | if val2 == next: |
|
2966 | if val2 == next: | |
2979 | val2 = None |
|
2967 | val2 = None | |
2980 | except StopIteration: |
|
2968 | except StopIteration: | |
2981 | # Flush any remaining values and consume the other one |
|
2969 | # Flush any remaining values and consume the other one | |
2982 | it = iter2 |
|
2970 | it = iter2 | |
2983 | if val1 is not None: |
|
2971 | if val1 is not None: | |
2984 | yield val1 |
|
2972 | yield val1 | |
2985 | it = iter1 |
|
2973 | it = iter1 | |
2986 | elif val2 is not None: |
|
2974 | elif val2 is not None: | |
2987 | # might have been equality and both are empty |
|
2975 | # might have been equality and both are empty | |
2988 | yield val2 |
|
2976 | yield val2 | |
2989 | for val in it: |
|
2977 | for val in it: | |
2990 | yield val |
|
2978 | yield val | |
2991 |
|
2979 | |||
2992 | class addset(abstractsmartset): |
|
2980 | class addset(abstractsmartset): | |
2993 | """Represent the addition of two sets |
|
2981 | """Represent the addition of two sets | |
2994 |
|
2982 | |||
2995 | Wrapper structure for lazily adding two structures without losing much |
|
2983 | Wrapper structure for lazily adding two structures without losing much | |
2996 | performance on the __contains__ method |
|
2984 | performance on the __contains__ method | |
2997 |
|
2985 | |||
2998 | If the ascending attribute is set, that means the two structures are |
|
2986 | If the ascending attribute is set, that means the two structures are | |
2999 | ordered in either an ascending or descending way. Therefore, we can add |
|
2987 | ordered in either an ascending or descending way. Therefore, we can add | |
3000 | them maintaining the order by iterating over both at the same time |
|
2988 | them maintaining the order by iterating over both at the same time | |
3001 |
|
2989 | |||
3002 | >>> xs = baseset([0, 3, 2]) |
|
2990 | >>> xs = baseset([0, 3, 2]) | |
3003 | >>> ys = baseset([5, 2, 4]) |
|
2991 | >>> ys = baseset([5, 2, 4]) | |
3004 |
|
2992 | |||
3005 | >>> rs = addset(xs, ys) |
|
2993 | >>> rs = addset(xs, ys) | |
3006 | >>> bool(rs), 0 in rs, 1 in rs, 5 in rs, rs.first(), rs.last() |
|
2994 | >>> bool(rs), 0 in rs, 1 in rs, 5 in rs, rs.first(), rs.last() | |
3007 | (True, True, False, True, 0, 4) |
|
2995 | (True, True, False, True, 0, 4) | |
3008 | >>> rs = addset(xs, baseset([])) |
|
2996 | >>> rs = addset(xs, baseset([])) | |
3009 | >>> bool(rs), 0 in rs, 1 in rs, rs.first(), rs.last() |
|
2997 | >>> bool(rs), 0 in rs, 1 in rs, rs.first(), rs.last() | |
3010 | (True, True, False, 0, 2) |
|
2998 | (True, True, False, 0, 2) | |
3011 | >>> rs = addset(baseset([]), baseset([])) |
|
2999 | >>> rs = addset(baseset([]), baseset([])) | |
3012 | >>> bool(rs), 0 in rs, rs.first(), rs.last() |
|
3000 | >>> bool(rs), 0 in rs, rs.first(), rs.last() | |
3013 | (False, False, None, None) |
|
3001 | (False, False, None, None) | |
3014 |
|
3002 | |||
3015 | iterate unsorted: |
|
3003 | iterate unsorted: | |
3016 | >>> rs = addset(xs, ys) |
|
3004 | >>> rs = addset(xs, ys) | |
3017 | >>> [x for x in rs] # without _genlist |
|
3005 | >>> [x for x in rs] # without _genlist | |
3018 | [0, 3, 2, 5, 4] |
|
3006 | [0, 3, 2, 5, 4] | |
3019 | >>> assert not rs._genlist |
|
3007 | >>> assert not rs._genlist | |
3020 | >>> len(rs) |
|
3008 | >>> len(rs) | |
3021 | 5 |
|
3009 | 5 | |
3022 | >>> [x for x in rs] # with _genlist |
|
3010 | >>> [x for x in rs] # with _genlist | |
3023 | [0, 3, 2, 5, 4] |
|
3011 | [0, 3, 2, 5, 4] | |
3024 | >>> assert rs._genlist |
|
3012 | >>> assert rs._genlist | |
3025 |
|
3013 | |||
3026 | iterate ascending: |
|
3014 | iterate ascending: | |
3027 | >>> rs = addset(xs, ys, ascending=True) |
|
3015 | >>> rs = addset(xs, ys, ascending=True) | |
3028 | >>> [x for x in rs], [x for x in rs.fastasc()] # without _asclist |
|
3016 | >>> [x for x in rs], [x for x in rs.fastasc()] # without _asclist | |
3029 | ([0, 2, 3, 4, 5], [0, 2, 3, 4, 5]) |
|
3017 | ([0, 2, 3, 4, 5], [0, 2, 3, 4, 5]) | |
3030 | >>> assert not rs._asclist |
|
3018 | >>> assert not rs._asclist | |
3031 | >>> len(rs) |
|
3019 | >>> len(rs) | |
3032 | 5 |
|
3020 | 5 | |
3033 | >>> [x for x in rs], [x for x in rs.fastasc()] |
|
3021 | >>> [x for x in rs], [x for x in rs.fastasc()] | |
3034 | ([0, 2, 3, 4, 5], [0, 2, 3, 4, 5]) |
|
3022 | ([0, 2, 3, 4, 5], [0, 2, 3, 4, 5]) | |
3035 | >>> assert rs._asclist |
|
3023 | >>> assert rs._asclist | |
3036 |
|
3024 | |||
3037 | iterate descending: |
|
3025 | iterate descending: | |
3038 | >>> rs = addset(xs, ys, ascending=False) |
|
3026 | >>> rs = addset(xs, ys, ascending=False) | |
3039 | >>> [x for x in rs], [x for x in rs.fastdesc()] # without _asclist |
|
3027 | >>> [x for x in rs], [x for x in rs.fastdesc()] # without _asclist | |
3040 | ([5, 4, 3, 2, 0], [5, 4, 3, 2, 0]) |
|
3028 | ([5, 4, 3, 2, 0], [5, 4, 3, 2, 0]) | |
3041 | >>> assert not rs._asclist |
|
3029 | >>> assert not rs._asclist | |
3042 | >>> len(rs) |
|
3030 | >>> len(rs) | |
3043 | 5 |
|
3031 | 5 | |
3044 | >>> [x for x in rs], [x for x in rs.fastdesc()] |
|
3032 | >>> [x for x in rs], [x for x in rs.fastdesc()] | |
3045 | ([5, 4, 3, 2, 0], [5, 4, 3, 2, 0]) |
|
3033 | ([5, 4, 3, 2, 0], [5, 4, 3, 2, 0]) | |
3046 | >>> assert rs._asclist |
|
3034 | >>> assert rs._asclist | |
3047 |
|
3035 | |||
3048 | iterate ascending without fastasc: |
|
3036 | iterate ascending without fastasc: | |
3049 | >>> rs = addset(xs, generatorset(ys), ascending=True) |
|
3037 | >>> rs = addset(xs, generatorset(ys), ascending=True) | |
3050 | >>> assert rs.fastasc is None |
|
3038 | >>> assert rs.fastasc is None | |
3051 | >>> [x for x in rs] |
|
3039 | >>> [x for x in rs] | |
3052 | [0, 2, 3, 4, 5] |
|
3040 | [0, 2, 3, 4, 5] | |
3053 |
|
3041 | |||
3054 | iterate descending without fastdesc: |
|
3042 | iterate descending without fastdesc: | |
3055 | >>> rs = addset(generatorset(xs), ys, ascending=False) |
|
3043 | >>> rs = addset(generatorset(xs), ys, ascending=False) | |
3056 | >>> assert rs.fastdesc is None |
|
3044 | >>> assert rs.fastdesc is None | |
3057 | >>> [x for x in rs] |
|
3045 | >>> [x for x in rs] | |
3058 | [5, 4, 3, 2, 0] |
|
3046 | [5, 4, 3, 2, 0] | |
3059 | """ |
|
3047 | """ | |
3060 | def __init__(self, revs1, revs2, ascending=None): |
|
3048 | def __init__(self, revs1, revs2, ascending=None): | |
3061 | self._r1 = revs1 |
|
3049 | self._r1 = revs1 | |
3062 | self._r2 = revs2 |
|
3050 | self._r2 = revs2 | |
3063 | self._iter = None |
|
3051 | self._iter = None | |
3064 | self._ascending = ascending |
|
3052 | self._ascending = ascending | |
3065 | self._genlist = None |
|
3053 | self._genlist = None | |
3066 | self._asclist = None |
|
3054 | self._asclist = None | |
3067 |
|
3055 | |||
3068 | def __len__(self): |
|
3056 | def __len__(self): | |
3069 | return len(self._list) |
|
3057 | return len(self._list) | |
3070 |
|
3058 | |||
3071 | def __nonzero__(self): |
|
3059 | def __nonzero__(self): | |
3072 | return bool(self._r1) or bool(self._r2) |
|
3060 | return bool(self._r1) or bool(self._r2) | |
3073 |
|
3061 | |||
3074 | @util.propertycache |
|
3062 | @util.propertycache | |
3075 | def _list(self): |
|
3063 | def _list(self): | |
3076 | if not self._genlist: |
|
3064 | if not self._genlist: | |
3077 | self._genlist = baseset(iter(self)) |
|
3065 | self._genlist = baseset(iter(self)) | |
3078 | return self._genlist |
|
3066 | return self._genlist | |
3079 |
|
3067 | |||
3080 | def __iter__(self): |
|
3068 | def __iter__(self): | |
3081 | """Iterate over both collections without repeating elements |
|
3069 | """Iterate over both collections without repeating elements | |
3082 |
|
3070 | |||
3083 | If the ascending attribute is not set, iterate over the first one and |
|
3071 | If the ascending attribute is not set, iterate over the first one and | |
3084 | then over the second one checking for membership on the first one so we |
|
3072 | then over the second one checking for membership on the first one so we | |
3085 | dont yield any duplicates. |
|
3073 | dont yield any duplicates. | |
3086 |
|
3074 | |||
3087 | If the ascending attribute is set, iterate over both collections at the |
|
3075 | If the ascending attribute is set, iterate over both collections at the | |
3088 | same time, yielding only one value at a time in the given order. |
|
3076 | same time, yielding only one value at a time in the given order. | |
3089 | """ |
|
3077 | """ | |
3090 | if self._ascending is None: |
|
3078 | if self._ascending is None: | |
3091 | if self._genlist: |
|
3079 | if self._genlist: | |
3092 | return iter(self._genlist) |
|
3080 | return iter(self._genlist) | |
3093 | def arbitraryordergen(): |
|
3081 | def arbitraryordergen(): | |
3094 | for r in self._r1: |
|
3082 | for r in self._r1: | |
3095 | yield r |
|
3083 | yield r | |
3096 | inr1 = self._r1.__contains__ |
|
3084 | inr1 = self._r1.__contains__ | |
3097 | for r in self._r2: |
|
3085 | for r in self._r2: | |
3098 | if not inr1(r): |
|
3086 | if not inr1(r): | |
3099 | yield r |
|
3087 | yield r | |
3100 | return arbitraryordergen() |
|
3088 | return arbitraryordergen() | |
3101 | # try to use our own fast iterator if it exists |
|
3089 | # try to use our own fast iterator if it exists | |
3102 | self._trysetasclist() |
|
3090 | self._trysetasclist() | |
3103 | if self._ascending: |
|
3091 | if self._ascending: | |
3104 | attr = 'fastasc' |
|
3092 | attr = 'fastasc' | |
3105 | else: |
|
3093 | else: | |
3106 | attr = 'fastdesc' |
|
3094 | attr = 'fastdesc' | |
3107 | it = getattr(self, attr) |
|
3095 | it = getattr(self, attr) | |
3108 | if it is not None: |
|
3096 | if it is not None: | |
3109 | return it() |
|
3097 | return it() | |
3110 | # maybe half of the component supports fast |
|
3098 | # maybe half of the component supports fast | |
3111 | # get iterator for _r1 |
|
3099 | # get iterator for _r1 | |
3112 | iter1 = getattr(self._r1, attr) |
|
3100 | iter1 = getattr(self._r1, attr) | |
3113 | if iter1 is None: |
|
3101 | if iter1 is None: | |
3114 | # let's avoid side effect (not sure it matters) |
|
3102 | # let's avoid side effect (not sure it matters) | |
3115 | iter1 = iter(sorted(self._r1, reverse=not self._ascending)) |
|
3103 | iter1 = iter(sorted(self._r1, reverse=not self._ascending)) | |
3116 | else: |
|
3104 | else: | |
3117 | iter1 = iter1() |
|
3105 | iter1 = iter1() | |
3118 | # get iterator for _r2 |
|
3106 | # get iterator for _r2 | |
3119 | iter2 = getattr(self._r2, attr) |
|
3107 | iter2 = getattr(self._r2, attr) | |
3120 | if iter2 is None: |
|
3108 | if iter2 is None: | |
3121 | # let's avoid side effect (not sure it matters) |
|
3109 | # let's avoid side effect (not sure it matters) | |
3122 | iter2 = iter(sorted(self._r2, reverse=not self._ascending)) |
|
3110 | iter2 = iter(sorted(self._r2, reverse=not self._ascending)) | |
3123 | else: |
|
3111 | else: | |
3124 | iter2 = iter2() |
|
3112 | iter2 = iter2() | |
3125 | return _iterordered(self._ascending, iter1, iter2) |
|
3113 | return _iterordered(self._ascending, iter1, iter2) | |
3126 |
|
3114 | |||
3127 | def _trysetasclist(self): |
|
3115 | def _trysetasclist(self): | |
3128 | """populate the _asclist attribute if possible and necessary""" |
|
3116 | """populate the _asclist attribute if possible and necessary""" | |
3129 | if self._genlist is not None and self._asclist is None: |
|
3117 | if self._genlist is not None and self._asclist is None: | |
3130 | self._asclist = sorted(self._genlist) |
|
3118 | self._asclist = sorted(self._genlist) | |
3131 |
|
3119 | |||
3132 | @property |
|
3120 | @property | |
3133 | def fastasc(self): |
|
3121 | def fastasc(self): | |
3134 | self._trysetasclist() |
|
3122 | self._trysetasclist() | |
3135 | if self._asclist is not None: |
|
3123 | if self._asclist is not None: | |
3136 | return self._asclist.__iter__ |
|
3124 | return self._asclist.__iter__ | |
3137 | iter1 = self._r1.fastasc |
|
3125 | iter1 = self._r1.fastasc | |
3138 | iter2 = self._r2.fastasc |
|
3126 | iter2 = self._r2.fastasc | |
3139 | if None in (iter1, iter2): |
|
3127 | if None in (iter1, iter2): | |
3140 | return None |
|
3128 | return None | |
3141 | return lambda: _iterordered(True, iter1(), iter2()) |
|
3129 | return lambda: _iterordered(True, iter1(), iter2()) | |
3142 |
|
3130 | |||
3143 | @property |
|
3131 | @property | |
3144 | def fastdesc(self): |
|
3132 | def fastdesc(self): | |
3145 | self._trysetasclist() |
|
3133 | self._trysetasclist() | |
3146 | if self._asclist is not None: |
|
3134 | if self._asclist is not None: | |
3147 | return self._asclist.__reversed__ |
|
3135 | return self._asclist.__reversed__ | |
3148 | iter1 = self._r1.fastdesc |
|
3136 | iter1 = self._r1.fastdesc | |
3149 | iter2 = self._r2.fastdesc |
|
3137 | iter2 = self._r2.fastdesc | |
3150 | if None in (iter1, iter2): |
|
3138 | if None in (iter1, iter2): | |
3151 | return None |
|
3139 | return None | |
3152 | return lambda: _iterordered(False, iter1(), iter2()) |
|
3140 | return lambda: _iterordered(False, iter1(), iter2()) | |
3153 |
|
3141 | |||
3154 | def __contains__(self, x): |
|
3142 | def __contains__(self, x): | |
3155 | return x in self._r1 or x in self._r2 |
|
3143 | return x in self._r1 or x in self._r2 | |
3156 |
|
3144 | |||
3157 | def sort(self, reverse=False): |
|
3145 | def sort(self, reverse=False): | |
3158 | """Sort the added set |
|
3146 | """Sort the added set | |
3159 |
|
3147 | |||
3160 | For this we use the cached list with all the generated values and if we |
|
3148 | For this we use the cached list with all the generated values and if we | |
3161 | know they are ascending or descending we can sort them in a smart way. |
|
3149 | know they are ascending or descending we can sort them in a smart way. | |
3162 | """ |
|
3150 | """ | |
3163 | self._ascending = not reverse |
|
3151 | self._ascending = not reverse | |
3164 |
|
3152 | |||
3165 | def isascending(self): |
|
3153 | def isascending(self): | |
3166 | return self._ascending is not None and self._ascending |
|
3154 | return self._ascending is not None and self._ascending | |
3167 |
|
3155 | |||
3168 | def isdescending(self): |
|
3156 | def isdescending(self): | |
3169 | return self._ascending is not None and not self._ascending |
|
3157 | return self._ascending is not None and not self._ascending | |
3170 |
|
3158 | |||
3171 | def reverse(self): |
|
3159 | def reverse(self): | |
3172 | if self._ascending is None: |
|
3160 | if self._ascending is None: | |
3173 | self._list.reverse() |
|
3161 | self._list.reverse() | |
3174 | else: |
|
3162 | else: | |
3175 | self._ascending = not self._ascending |
|
3163 | self._ascending = not self._ascending | |
3176 |
|
3164 | |||
3177 | def first(self): |
|
3165 | def first(self): | |
3178 | for x in self: |
|
3166 | for x in self: | |
3179 | return x |
|
3167 | return x | |
3180 | return None |
|
3168 | return None | |
3181 |
|
3169 | |||
3182 | def last(self): |
|
3170 | def last(self): | |
3183 | self.reverse() |
|
3171 | self.reverse() | |
3184 | val = self.first() |
|
3172 | val = self.first() | |
3185 | self.reverse() |
|
3173 | self.reverse() | |
3186 | return val |
|
3174 | return val | |
3187 |
|
3175 | |||
3188 | def __repr__(self): |
|
3176 | def __repr__(self): | |
3189 | d = {None: '', False: '-', True: '+'}[self._ascending] |
|
3177 | d = {None: '', False: '-', True: '+'}[self._ascending] | |
3190 | return '<%s%s %r, %r>' % (type(self).__name__, d, self._r1, self._r2) |
|
3178 | return '<%s%s %r, %r>' % (type(self).__name__, d, self._r1, self._r2) | |
3191 |
|
3179 | |||
3192 | class generatorset(abstractsmartset): |
|
3180 | class generatorset(abstractsmartset): | |
3193 | """Wrap a generator for lazy iteration |
|
3181 | """Wrap a generator for lazy iteration | |
3194 |
|
3182 | |||
3195 | Wrapper structure for generators that provides lazy membership and can |
|
3183 | Wrapper structure for generators that provides lazy membership and can | |
3196 | be iterated more than once. |
|
3184 | be iterated more than once. | |
3197 | When asked for membership it generates values until either it finds the |
|
3185 | When asked for membership it generates values until either it finds the | |
3198 | requested one or has gone through all the elements in the generator |
|
3186 | requested one or has gone through all the elements in the generator | |
3199 | """ |
|
3187 | """ | |
3200 | def __init__(self, gen, iterasc=None): |
|
3188 | def __init__(self, gen, iterasc=None): | |
3201 | """ |
|
3189 | """ | |
3202 | gen: a generator producing the values for the generatorset. |
|
3190 | gen: a generator producing the values for the generatorset. | |
3203 | """ |
|
3191 | """ | |
3204 | self._gen = gen |
|
3192 | self._gen = gen | |
3205 | self._asclist = None |
|
3193 | self._asclist = None | |
3206 | self._cache = {} |
|
3194 | self._cache = {} | |
3207 | self._genlist = [] |
|
3195 | self._genlist = [] | |
3208 | self._finished = False |
|
3196 | self._finished = False | |
3209 | self._ascending = True |
|
3197 | self._ascending = True | |
3210 | if iterasc is not None: |
|
3198 | if iterasc is not None: | |
3211 | if iterasc: |
|
3199 | if iterasc: | |
3212 | self.fastasc = self._iterator |
|
3200 | self.fastasc = self._iterator | |
3213 | self.__contains__ = self._asccontains |
|
3201 | self.__contains__ = self._asccontains | |
3214 | else: |
|
3202 | else: | |
3215 | self.fastdesc = self._iterator |
|
3203 | self.fastdesc = self._iterator | |
3216 | self.__contains__ = self._desccontains |
|
3204 | self.__contains__ = self._desccontains | |
3217 |
|
3205 | |||
3218 | def __nonzero__(self): |
|
3206 | def __nonzero__(self): | |
3219 | # Do not use 'for r in self' because it will enforce the iteration |
|
3207 | # Do not use 'for r in self' because it will enforce the iteration | |
3220 | # order (default ascending), possibly unrolling a whole descending |
|
3208 | # order (default ascending), possibly unrolling a whole descending | |
3221 | # iterator. |
|
3209 | # iterator. | |
3222 | if self._genlist: |
|
3210 | if self._genlist: | |
3223 | return True |
|
3211 | return True | |
3224 | for r in self._consumegen(): |
|
3212 | for r in self._consumegen(): | |
3225 | return True |
|
3213 | return True | |
3226 | return False |
|
3214 | return False | |
3227 |
|
3215 | |||
3228 | def __contains__(self, x): |
|
3216 | def __contains__(self, x): | |
3229 | if x in self._cache: |
|
3217 | if x in self._cache: | |
3230 | return self._cache[x] |
|
3218 | return self._cache[x] | |
3231 |
|
3219 | |||
3232 | # Use new values only, as existing values would be cached. |
|
3220 | # Use new values only, as existing values would be cached. | |
3233 | for l in self._consumegen(): |
|
3221 | for l in self._consumegen(): | |
3234 | if l == x: |
|
3222 | if l == x: | |
3235 | return True |
|
3223 | return True | |
3236 |
|
3224 | |||
3237 | self._cache[x] = False |
|
3225 | self._cache[x] = False | |
3238 | return False |
|
3226 | return False | |
3239 |
|
3227 | |||
3240 | def _asccontains(self, x): |
|
3228 | def _asccontains(self, x): | |
3241 | """version of contains optimised for ascending generator""" |
|
3229 | """version of contains optimised for ascending generator""" | |
3242 | if x in self._cache: |
|
3230 | if x in self._cache: | |
3243 | return self._cache[x] |
|
3231 | return self._cache[x] | |
3244 |
|
3232 | |||
3245 | # Use new values only, as existing values would be cached. |
|
3233 | # Use new values only, as existing values would be cached. | |
3246 | for l in self._consumegen(): |
|
3234 | for l in self._consumegen(): | |
3247 | if l == x: |
|
3235 | if l == x: | |
3248 | return True |
|
3236 | return True | |
3249 | if l > x: |
|
3237 | if l > x: | |
3250 | break |
|
3238 | break | |
3251 |
|
3239 | |||
3252 | self._cache[x] = False |
|
3240 | self._cache[x] = False | |
3253 | return False |
|
3241 | return False | |
3254 |
|
3242 | |||
3255 | def _desccontains(self, x): |
|
3243 | def _desccontains(self, x): | |
3256 | """version of contains optimised for descending generator""" |
|
3244 | """version of contains optimised for descending generator""" | |
3257 | if x in self._cache: |
|
3245 | if x in self._cache: | |
3258 | return self._cache[x] |
|
3246 | return self._cache[x] | |
3259 |
|
3247 | |||
3260 | # Use new values only, as existing values would be cached. |
|
3248 | # Use new values only, as existing values would be cached. | |
3261 | for l in self._consumegen(): |
|
3249 | for l in self._consumegen(): | |
3262 | if l == x: |
|
3250 | if l == x: | |
3263 | return True |
|
3251 | return True | |
3264 | if l < x: |
|
3252 | if l < x: | |
3265 | break |
|
3253 | break | |
3266 |
|
3254 | |||
3267 | self._cache[x] = False |
|
3255 | self._cache[x] = False | |
3268 | return False |
|
3256 | return False | |
3269 |
|
3257 | |||
3270 | def __iter__(self): |
|
3258 | def __iter__(self): | |
3271 | if self._ascending: |
|
3259 | if self._ascending: | |
3272 | it = self.fastasc |
|
3260 | it = self.fastasc | |
3273 | else: |
|
3261 | else: | |
3274 | it = self.fastdesc |
|
3262 | it = self.fastdesc | |
3275 | if it is not None: |
|
3263 | if it is not None: | |
3276 | return it() |
|
3264 | return it() | |
3277 | # we need to consume the iterator |
|
3265 | # we need to consume the iterator | |
3278 | for x in self._consumegen(): |
|
3266 | for x in self._consumegen(): | |
3279 | pass |
|
3267 | pass | |
3280 | # recall the same code |
|
3268 | # recall the same code | |
3281 | return iter(self) |
|
3269 | return iter(self) | |
3282 |
|
3270 | |||
3283 | def _iterator(self): |
|
3271 | def _iterator(self): | |
3284 | if self._finished: |
|
3272 | if self._finished: | |
3285 | return iter(self._genlist) |
|
3273 | return iter(self._genlist) | |
3286 |
|
3274 | |||
3287 | # We have to use this complex iteration strategy to allow multiple |
|
3275 | # We have to use this complex iteration strategy to allow multiple | |
3288 | # iterations at the same time. We need to be able to catch revision |
|
3276 | # iterations at the same time. We need to be able to catch revision | |
3289 | # removed from _consumegen and added to genlist in another instance. |
|
3277 | # removed from _consumegen and added to genlist in another instance. | |
3290 | # |
|
3278 | # | |
3291 | # Getting rid of it would provide an about 15% speed up on this |
|
3279 | # Getting rid of it would provide an about 15% speed up on this | |
3292 | # iteration. |
|
3280 | # iteration. | |
3293 | genlist = self._genlist |
|
3281 | genlist = self._genlist | |
3294 | nextrev = self._consumegen().next |
|
3282 | nextrev = self._consumegen().next | |
3295 | _len = len # cache global lookup |
|
3283 | _len = len # cache global lookup | |
3296 | def gen(): |
|
3284 | def gen(): | |
3297 | i = 0 |
|
3285 | i = 0 | |
3298 | while True: |
|
3286 | while True: | |
3299 | if i < _len(genlist): |
|
3287 | if i < _len(genlist): | |
3300 | yield genlist[i] |
|
3288 | yield genlist[i] | |
3301 | else: |
|
3289 | else: | |
3302 | yield nextrev() |
|
3290 | yield nextrev() | |
3303 | i += 1 |
|
3291 | i += 1 | |
3304 | return gen() |
|
3292 | return gen() | |
3305 |
|
3293 | |||
3306 | def _consumegen(self): |
|
3294 | def _consumegen(self): | |
3307 | cache = self._cache |
|
3295 | cache = self._cache | |
3308 | genlist = self._genlist.append |
|
3296 | genlist = self._genlist.append | |
3309 | for item in self._gen: |
|
3297 | for item in self._gen: | |
3310 | cache[item] = True |
|
3298 | cache[item] = True | |
3311 | genlist(item) |
|
3299 | genlist(item) | |
3312 | yield item |
|
3300 | yield item | |
3313 | if not self._finished: |
|
3301 | if not self._finished: | |
3314 | self._finished = True |
|
3302 | self._finished = True | |
3315 | asc = self._genlist[:] |
|
3303 | asc = self._genlist[:] | |
3316 | asc.sort() |
|
3304 | asc.sort() | |
3317 | self._asclist = asc |
|
3305 | self._asclist = asc | |
3318 | self.fastasc = asc.__iter__ |
|
3306 | self.fastasc = asc.__iter__ | |
3319 | self.fastdesc = asc.__reversed__ |
|
3307 | self.fastdesc = asc.__reversed__ | |
3320 |
|
3308 | |||
3321 | def __len__(self): |
|
3309 | def __len__(self): | |
3322 | for x in self._consumegen(): |
|
3310 | for x in self._consumegen(): | |
3323 | pass |
|
3311 | pass | |
3324 | return len(self._genlist) |
|
3312 | return len(self._genlist) | |
3325 |
|
3313 | |||
3326 | def sort(self, reverse=False): |
|
3314 | def sort(self, reverse=False): | |
3327 | self._ascending = not reverse |
|
3315 | self._ascending = not reverse | |
3328 |
|
3316 | |||
3329 | def reverse(self): |
|
3317 | def reverse(self): | |
3330 | self._ascending = not self._ascending |
|
3318 | self._ascending = not self._ascending | |
3331 |
|
3319 | |||
3332 | def isascending(self): |
|
3320 | def isascending(self): | |
3333 | return self._ascending |
|
3321 | return self._ascending | |
3334 |
|
3322 | |||
3335 | def isdescending(self): |
|
3323 | def isdescending(self): | |
3336 | return not self._ascending |
|
3324 | return not self._ascending | |
3337 |
|
3325 | |||
3338 | def first(self): |
|
3326 | def first(self): | |
3339 | if self._ascending: |
|
3327 | if self._ascending: | |
3340 | it = self.fastasc |
|
3328 | it = self.fastasc | |
3341 | else: |
|
3329 | else: | |
3342 | it = self.fastdesc |
|
3330 | it = self.fastdesc | |
3343 | if it is None: |
|
3331 | if it is None: | |
3344 | # we need to consume all and try again |
|
3332 | # we need to consume all and try again | |
3345 | for x in self._consumegen(): |
|
3333 | for x in self._consumegen(): | |
3346 | pass |
|
3334 | pass | |
3347 | return self.first() |
|
3335 | return self.first() | |
3348 | return next(it(), None) |
|
3336 | return next(it(), None) | |
3349 |
|
3337 | |||
3350 | def last(self): |
|
3338 | def last(self): | |
3351 | if self._ascending: |
|
3339 | if self._ascending: | |
3352 | it = self.fastdesc |
|
3340 | it = self.fastdesc | |
3353 | else: |
|
3341 | else: | |
3354 | it = self.fastasc |
|
3342 | it = self.fastasc | |
3355 | if it is None: |
|
3343 | if it is None: | |
3356 | # we need to consume all and try again |
|
3344 | # we need to consume all and try again | |
3357 | for x in self._consumegen(): |
|
3345 | for x in self._consumegen(): | |
3358 | pass |
|
3346 | pass | |
3359 | return self.first() |
|
3347 | return self.first() | |
3360 | return next(it(), None) |
|
3348 | return next(it(), None) | |
3361 |
|
3349 | |||
3362 | def __repr__(self): |
|
3350 | def __repr__(self): | |
3363 | d = {False: '-', True: '+'}[self._ascending] |
|
3351 | d = {False: '-', True: '+'}[self._ascending] | |
3364 | return '<%s%s>' % (type(self).__name__, d) |
|
3352 | return '<%s%s>' % (type(self).__name__, d) | |
3365 |
|
3353 | |||
3366 | class spanset(abstractsmartset): |
|
3354 | class spanset(abstractsmartset): | |
3367 | """Duck type for baseset class which represents a range of revisions and |
|
3355 | """Duck type for baseset class which represents a range of revisions and | |
3368 | can work lazily and without having all the range in memory |
|
3356 | can work lazily and without having all the range in memory | |
3369 |
|
3357 | |||
3370 | Note that spanset(x, y) behave almost like xrange(x, y) except for two |
|
3358 | Note that spanset(x, y) behave almost like xrange(x, y) except for two | |
3371 | notable points: |
|
3359 | notable points: | |
3372 | - when x < y it will be automatically descending, |
|
3360 | - when x < y it will be automatically descending, | |
3373 | - revision filtered with this repoview will be skipped. |
|
3361 | - revision filtered with this repoview will be skipped. | |
3374 |
|
3362 | |||
3375 | """ |
|
3363 | """ | |
3376 | def __init__(self, repo, start=0, end=None): |
|
3364 | def __init__(self, repo, start=0, end=None): | |
3377 | """ |
|
3365 | """ | |
3378 | start: first revision included the set |
|
3366 | start: first revision included the set | |
3379 | (default to 0) |
|
3367 | (default to 0) | |
3380 | end: first revision excluded (last+1) |
|
3368 | end: first revision excluded (last+1) | |
3381 | (default to len(repo) |
|
3369 | (default to len(repo) | |
3382 |
|
3370 | |||
3383 | Spanset will be descending if `end` < `start`. |
|
3371 | Spanset will be descending if `end` < `start`. | |
3384 | """ |
|
3372 | """ | |
3385 | if end is None: |
|
3373 | if end is None: | |
3386 | end = len(repo) |
|
3374 | end = len(repo) | |
3387 | self._ascending = start <= end |
|
3375 | self._ascending = start <= end | |
3388 | if not self._ascending: |
|
3376 | if not self._ascending: | |
3389 | start, end = end + 1, start +1 |
|
3377 | start, end = end + 1, start +1 | |
3390 | self._start = start |
|
3378 | self._start = start | |
3391 | self._end = end |
|
3379 | self._end = end | |
3392 | self._hiddenrevs = repo.changelog.filteredrevs |
|
3380 | self._hiddenrevs = repo.changelog.filteredrevs | |
3393 |
|
3381 | |||
3394 | def sort(self, reverse=False): |
|
3382 | def sort(self, reverse=False): | |
3395 | self._ascending = not reverse |
|
3383 | self._ascending = not reverse | |
3396 |
|
3384 | |||
3397 | def reverse(self): |
|
3385 | def reverse(self): | |
3398 | self._ascending = not self._ascending |
|
3386 | self._ascending = not self._ascending | |
3399 |
|
3387 | |||
3400 | def _iterfilter(self, iterrange): |
|
3388 | def _iterfilter(self, iterrange): | |
3401 | s = self._hiddenrevs |
|
3389 | s = self._hiddenrevs | |
3402 | for r in iterrange: |
|
3390 | for r in iterrange: | |
3403 | if r not in s: |
|
3391 | if r not in s: | |
3404 | yield r |
|
3392 | yield r | |
3405 |
|
3393 | |||
3406 | def __iter__(self): |
|
3394 | def __iter__(self): | |
3407 | if self._ascending: |
|
3395 | if self._ascending: | |
3408 | return self.fastasc() |
|
3396 | return self.fastasc() | |
3409 | else: |
|
3397 | else: | |
3410 | return self.fastdesc() |
|
3398 | return self.fastdesc() | |
3411 |
|
3399 | |||
3412 | def fastasc(self): |
|
3400 | def fastasc(self): | |
3413 | iterrange = xrange(self._start, self._end) |
|
3401 | iterrange = xrange(self._start, self._end) | |
3414 | if self._hiddenrevs: |
|
3402 | if self._hiddenrevs: | |
3415 | return self._iterfilter(iterrange) |
|
3403 | return self._iterfilter(iterrange) | |
3416 | return iter(iterrange) |
|
3404 | return iter(iterrange) | |
3417 |
|
3405 | |||
3418 | def fastdesc(self): |
|
3406 | def fastdesc(self): | |
3419 | iterrange = xrange(self._end - 1, self._start - 1, -1) |
|
3407 | iterrange = xrange(self._end - 1, self._start - 1, -1) | |
3420 | if self._hiddenrevs: |
|
3408 | if self._hiddenrevs: | |
3421 | return self._iterfilter(iterrange) |
|
3409 | return self._iterfilter(iterrange) | |
3422 | return iter(iterrange) |
|
3410 | return iter(iterrange) | |
3423 |
|
3411 | |||
3424 | def __contains__(self, rev): |
|
3412 | def __contains__(self, rev): | |
3425 | hidden = self._hiddenrevs |
|
3413 | hidden = self._hiddenrevs | |
3426 | return ((self._start <= rev < self._end) |
|
3414 | return ((self._start <= rev < self._end) | |
3427 | and not (hidden and rev in hidden)) |
|
3415 | and not (hidden and rev in hidden)) | |
3428 |
|
3416 | |||
3429 | def __nonzero__(self): |
|
3417 | def __nonzero__(self): | |
3430 | for r in self: |
|
3418 | for r in self: | |
3431 | return True |
|
3419 | return True | |
3432 | return False |
|
3420 | return False | |
3433 |
|
3421 | |||
3434 | def __len__(self): |
|
3422 | def __len__(self): | |
3435 | if not self._hiddenrevs: |
|
3423 | if not self._hiddenrevs: | |
3436 | return abs(self._end - self._start) |
|
3424 | return abs(self._end - self._start) | |
3437 | else: |
|
3425 | else: | |
3438 | count = 0 |
|
3426 | count = 0 | |
3439 | start = self._start |
|
3427 | start = self._start | |
3440 | end = self._end |
|
3428 | end = self._end | |
3441 | for rev in self._hiddenrevs: |
|
3429 | for rev in self._hiddenrevs: | |
3442 | if (end < rev <= start) or (start <= rev < end): |
|
3430 | if (end < rev <= start) or (start <= rev < end): | |
3443 | count += 1 |
|
3431 | count += 1 | |
3444 | return abs(self._end - self._start) - count |
|
3432 | return abs(self._end - self._start) - count | |
3445 |
|
3433 | |||
3446 | def isascending(self): |
|
3434 | def isascending(self): | |
3447 | return self._ascending |
|
3435 | return self._ascending | |
3448 |
|
3436 | |||
3449 | def isdescending(self): |
|
3437 | def isdescending(self): | |
3450 | return not self._ascending |
|
3438 | return not self._ascending | |
3451 |
|
3439 | |||
3452 | def first(self): |
|
3440 | def first(self): | |
3453 | if self._ascending: |
|
3441 | if self._ascending: | |
3454 | it = self.fastasc |
|
3442 | it = self.fastasc | |
3455 | else: |
|
3443 | else: | |
3456 | it = self.fastdesc |
|
3444 | it = self.fastdesc | |
3457 | for x in it(): |
|
3445 | for x in it(): | |
3458 | return x |
|
3446 | return x | |
3459 | return None |
|
3447 | return None | |
3460 |
|
3448 | |||
3461 | def last(self): |
|
3449 | def last(self): | |
3462 | if self._ascending: |
|
3450 | if self._ascending: | |
3463 | it = self.fastdesc |
|
3451 | it = self.fastdesc | |
3464 | else: |
|
3452 | else: | |
3465 | it = self.fastasc |
|
3453 | it = self.fastasc | |
3466 | for x in it(): |
|
3454 | for x in it(): | |
3467 | return x |
|
3455 | return x | |
3468 | return None |
|
3456 | return None | |
3469 |
|
3457 | |||
3470 | def __repr__(self): |
|
3458 | def __repr__(self): | |
3471 | d = {False: '-', True: '+'}[self._ascending] |
|
3459 | d = {False: '-', True: '+'}[self._ascending] | |
3472 | return '<%s%s %d:%d>' % (type(self).__name__, d, |
|
3460 | return '<%s%s %d:%d>' % (type(self).__name__, d, | |
3473 | self._start, self._end - 1) |
|
3461 | self._start, self._end - 1) | |
3474 |
|
3462 | |||
3475 | class fullreposet(spanset): |
|
3463 | class fullreposet(spanset): | |
3476 | """a set containing all revisions in the repo |
|
3464 | """a set containing all revisions in the repo | |
3477 |
|
3465 | |||
3478 | This class exists to host special optimization and magic to handle virtual |
|
3466 | This class exists to host special optimization and magic to handle virtual | |
3479 | revisions such as "null". |
|
3467 | revisions such as "null". | |
3480 | """ |
|
3468 | """ | |
3481 |
|
3469 | |||
3482 | def __init__(self, repo): |
|
3470 | def __init__(self, repo): | |
3483 | super(fullreposet, self).__init__(repo) |
|
3471 | super(fullreposet, self).__init__(repo) | |
3484 |
|
3472 | |||
3485 | def __contains__(self, rev): |
|
3473 | def __contains__(self, rev): | |
3486 | # assumes the given rev is valid |
|
3474 | # assumes the given rev is valid | |
3487 | hidden = self._hiddenrevs |
|
3475 | hidden = self._hiddenrevs | |
3488 | return not (hidden and rev in hidden) |
|
3476 | return not (hidden and rev in hidden) | |
3489 |
|
3477 | |||
3490 | def __and__(self, other): |
|
3478 | def __and__(self, other): | |
3491 | """As self contains the whole repo, all of the other set should also be |
|
3479 | """As self contains the whole repo, all of the other set should also be | |
3492 | in self. Therefore `self & other = other`. |
|
3480 | in self. Therefore `self & other = other`. | |
3493 |
|
3481 | |||
3494 | This boldly assumes the other contains valid revs only. |
|
3482 | This boldly assumes the other contains valid revs only. | |
3495 | """ |
|
3483 | """ | |
3496 | # other not a smartset, make is so |
|
3484 | # other not a smartset, make is so | |
3497 | if not util.safehasattr(other, 'isascending'): |
|
3485 | if not util.safehasattr(other, 'isascending'): | |
3498 | # filter out hidden revision |
|
3486 | # filter out hidden revision | |
3499 | # (this boldly assumes all smartset are pure) |
|
3487 | # (this boldly assumes all smartset are pure) | |
3500 | # |
|
3488 | # | |
3501 | # `other` was used with "&", let's assume this is a set like |
|
3489 | # `other` was used with "&", let's assume this is a set like | |
3502 | # object. |
|
3490 | # object. | |
3503 | other = baseset(other - self._hiddenrevs) |
|
3491 | other = baseset(other - self._hiddenrevs) | |
3504 |
|
3492 | |||
3505 | other.sort(reverse=self.isdescending()) |
|
3493 | other.sort(reverse=self.isdescending()) | |
3506 | return other |
|
3494 | return other | |
3507 |
|
3495 | |||
3508 | def prettyformatset(revs): |
|
3496 | def prettyformatset(revs): | |
3509 | lines = [] |
|
3497 | lines = [] | |
3510 | rs = repr(revs) |
|
3498 | rs = repr(revs) | |
3511 | p = 0 |
|
3499 | p = 0 | |
3512 | while p < len(rs): |
|
3500 | while p < len(rs): | |
3513 | q = rs.find('<', p + 1) |
|
3501 | q = rs.find('<', p + 1) | |
3514 | if q < 0: |
|
3502 | if q < 0: | |
3515 | q = len(rs) |
|
3503 | q = len(rs) | |
3516 | l = rs.count('<', 0, p) - rs.count('>', 0, p) |
|
3504 | l = rs.count('<', 0, p) - rs.count('>', 0, p) | |
3517 | assert l >= 0 |
|
3505 | assert l >= 0 | |
3518 | lines.append((l, rs[p:q].rstrip())) |
|
3506 | lines.append((l, rs[p:q].rstrip())) | |
3519 | p = q |
|
3507 | p = q | |
3520 | return '\n'.join(' ' * l + s for l, s in lines) |
|
3508 | return '\n'.join(' ' * l + s for l, s in lines) | |
3521 |
|
3509 | |||
3522 | # tell hggettext to extract docstrings from these functions: |
|
3510 | # tell hggettext to extract docstrings from these functions: | |
3523 | i18nfunctions = symbols.values() |
|
3511 | i18nfunctions = symbols.values() |
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