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@@ -1,150 +1,169 b'' | |||||
1 | import os, re |
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1 | import os, re, traceback, sys | |
2 | from mercurial import fancyopts, ui, hg |
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2 | from mercurial import fancyopts, ui, hg | |
3 |
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3 | |||
4 | class UnknownCommand(Exception): pass |
|
4 | class UnknownCommand(Exception): pass | |
5 |
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5 | |||
6 | def relpath(repo, args): |
|
6 | def relpath(repo, args): | |
7 | if os.getcwd() != repo.root: |
|
7 | if os.getcwd() != repo.root: | |
8 | p = os.getcwd()[len(repo.root) + 1: ] |
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8 | p = os.getcwd()[len(repo.root) + 1: ] | |
9 | return [ os.path.join(p, x) for x in args ] |
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9 | return [ os.path.join(p, x) for x in args ] | |
10 | return args |
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10 | return args | |
11 |
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11 | |||
12 |
def help(ui, |
|
12 | def help(ui, cmd=None): | |
|
13 | '''show help''' | |||
|
14 | if cmd: | |||
|
15 | try: | |||
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16 | i = find(cmd) | |||
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17 | ui.write("%s\n\n" % i[2]) | |||
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18 | ui.write(i[0].__doc__, "\n") | |||
|
19 | except UnknownCommand: | |||
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20 | ui.warn("unknown command %s", cmd) | |||
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21 | sys.exit(0) | |||
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22 | ||||
13 | ui.status("""\ |
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23 | ui.status("""\ | |
14 | hg commands: |
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24 | hg commands: | |
15 |
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25 | |||
16 | add [files...] add the given files in the next commit |
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26 | add [files...] add the given files in the next commit | |
17 | addremove add all new files, delete all missing files |
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27 | addremove add all new files, delete all missing files | |
18 | annotate [files...] show changeset number per file line |
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28 | annotate [files...] show changeset number per file line | |
19 | branch <path> create a branch of <path> in this directory |
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29 | branch <path> create a branch of <path> in this directory | |
20 | checkout [changeset] checkout the latest or given changeset |
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30 | checkout [changeset] checkout the latest or given changeset | |
21 | commit commit all changes to the repository |
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31 | commit commit all changes to the repository | |
22 | diff [files...] diff working directory (or selected files) |
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32 | diff [files...] diff working directory (or selected files) | |
23 | dump <file> [rev] dump the latest or given revision of a file |
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33 | dump <file> [rev] dump the latest or given revision of a file | |
24 | dumpmanifest [rev] dump the latest or given revision of the manifest |
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34 | dumpmanifest [rev] dump the latest or given revision of the manifest | |
25 | export <rev> dump the changeset header and diffs for a revision |
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35 | export <rev> dump the changeset header and diffs for a revision | |
26 | history show changeset history |
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36 | history show changeset history | |
27 | init create a new repository in this directory |
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37 | init create a new repository in this directory | |
28 | log <file> show revision history of a single file |
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38 | log <file> show revision history of a single file | |
29 | merge <path> merge changes from <path> into local repository |
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39 | merge <path> merge changes from <path> into local repository | |
30 | recover rollback an interrupted transaction |
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40 | recover rollback an interrupted transaction | |
31 | remove [files...] remove the given files in the next commit |
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41 | remove [files...] remove the given files in the next commit | |
32 | serve export the repository via HTTP |
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42 | serve export the repository via HTTP | |
33 | status show new, missing, and changed files in working dir |
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43 | status show new, missing, and changed files in working dir | |
34 | tags show current changeset tags |
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44 | tags show current changeset tags | |
35 | undo undo the last transaction |
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45 | undo undo the last transaction | |
36 | """) |
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46 | """) | |
37 |
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47 | |||
38 |
def init(ui |
|
48 | def init(ui): | |
39 | """create a repository""" |
|
49 | """create a repository""" | |
40 | hg.repository(ui, ".", create=1) |
|
50 | hg.repository(ui, ".", create=1) | |
41 |
|
51 | |||
42 |
def checkout(u, repo, |
|
52 | def checkout(u, repo, changeset=None): | |
|
53 | '''checkout a given changeset or the current tip''' | |||
43 | node = repo.changelog.tip() |
|
54 | node = repo.changelog.tip() | |
44 |
if |
|
55 | if changeset: | |
45 |
node = repo.lookup( |
|
56 | node = repo.lookup(changeset) | |
46 | repo.checkout(node) |
|
57 | repo.checkout(node) | |
47 |
|
58 | |||
48 | def annotate(u, repo, args, **ops): |
|
59 | def annotate(u, repo, *args, **ops): | |
49 | if not args: |
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|||
50 | return |
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|||
51 |
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||||
52 | def getnode(rev): |
|
60 | def getnode(rev): | |
53 | return hg.short(repo.changelog.node(rev)) |
|
61 | return hg.short(repo.changelog.node(rev)) | |
54 |
|
62 | |||
55 | def getname(rev): |
|
63 | def getname(rev): | |
56 | try: |
|
64 | try: | |
57 | return bcache[rev] |
|
65 | return bcache[rev] | |
58 | except KeyError: |
|
66 | except KeyError: | |
59 | cl = repo.changelog.read(repo.changelog.node(rev)) |
|
67 | cl = repo.changelog.read(repo.changelog.node(rev)) | |
60 | name = cl[1] |
|
68 | name = cl[1] | |
61 | f = name.find('@') |
|
69 | f = name.find('@') | |
62 | if f >= 0: |
|
70 | if f >= 0: | |
63 | name = name[:f] |
|
71 | name = name[:f] | |
64 | bcache[rev] = name |
|
72 | bcache[rev] = name | |
65 | return name |
|
73 | return name | |
66 |
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74 | |||
67 | bcache = {} |
|
75 | bcache = {} | |
68 | opmap = [['user', getname], ['number', str], ['changeset', getnode]] |
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76 | opmap = [['user', getname], ['number', str], ['changeset', getnode]] | |
69 | if not ops['user'] and not ops['changeset']: |
|
77 | if not ops['user'] and not ops['changeset']: | |
70 | ops['number'] = 1 |
|
78 | ops['number'] = 1 | |
71 |
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79 | |||
72 | args = relpath(repo, args) |
|
80 | args = relpath(repo, args) | |
73 | node = repo.current |
|
81 | node = repo.current | |
74 | if ops['revision']: |
|
82 | if ops['revision']: | |
75 | node = repo.changelog.lookup(ops['revision']) |
|
83 | node = repo.changelog.lookup(ops['revision']) | |
76 | change = repo.changelog.read(node) |
|
84 | change = repo.changelog.read(node) | |
77 | mmap = repo.manifest.read(change[0]) |
|
85 | mmap = repo.manifest.read(change[0]) | |
78 | maxuserlen = 0 |
|
86 | maxuserlen = 0 | |
79 | maxchangelen = 0 |
|
87 | maxchangelen = 0 | |
80 | for f in args: |
|
88 | for f in args: | |
81 | lines = repo.file(f).annotate(mmap[f]) |
|
89 | lines = repo.file(f).annotate(mmap[f]) | |
82 | pieces = [] |
|
90 | pieces = [] | |
83 |
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91 | |||
84 | for o, f in opmap: |
|
92 | for o, f in opmap: | |
85 | if ops[o]: |
|
93 | if ops[o]: | |
86 | l = [ f(n) for n,t in lines ] |
|
94 | l = [ f(n) for n,t in lines ] | |
87 | m = max(map(len, l)) |
|
95 | m = max(map(len, l)) | |
88 | pieces.append([ "%*s" % (m, x) for x in l]) |
|
96 | pieces.append([ "%*s" % (m, x) for x in l]) | |
89 |
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97 | |||
90 | for p,l in zip(zip(*pieces), lines): |
|
98 | for p,l in zip(zip(*pieces), lines): | |
91 | u.write(" ".join(p) + ": " + l[1]) |
|
99 | u.write(" ".join(p) + ": " + l[1]) | |
92 |
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100 | |||
93 |
def undo(ui, repo |
|
101 | def undo(ui, repo): | |
94 | repo.undo() |
|
102 | repo.undo() | |
95 |
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103 | |||
96 | table = { |
|
104 | table = { | |
97 | "init": (init, [], 'hg init'), |
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105 | "init": (init, [], 'hg init'), | |
98 | "help": (help, [], 'hg help'), |
|
106 | "help": (help, [], 'hg help [command]'), | |
99 | "checkout|co": (checkout, [], 'hg checkout'), |
|
107 | "checkout|co": (checkout, [], 'hg checkout [changeset]'), | |
100 | "ann|annotate": (annotate, |
|
108 | "ann|annotate": (annotate, | |
101 | [('r', 'revision', '', 'revision'), |
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109 | [('r', 'revision', '', 'revision'), | |
102 | ('u', 'user', None, 'show user'), |
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110 | ('u', 'user', None, 'show user'), | |
103 | ('n', 'number', None, 'show revision number'), |
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111 | ('n', 'number', None, 'show revision number'), | |
104 | ('c', 'changeset', None, 'show changeset')], |
|
112 | ('c', 'changeset', None, 'show changeset')], | |
105 | 'hg annotate [-u] [-c] [-n] [-r id] [files]'), |
|
113 | 'hg annotate [-u] [-c] [-n] [-r id] [files]'), | |
106 | "undo": (undo, [], 'hg undo'), |
|
114 | "undo": (undo, [], 'hg undo'), | |
107 | } |
|
115 | } | |
108 |
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116 | |||
109 | norepo = "init branch help" |
|
117 | norepo = "init branch help" | |
110 |
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118 | |||
|
119 | def find(cmd): | |||
|
120 | i = None | |||
|
121 | for e in table.keys(): | |||
|
122 | if re.match(e + "$", cmd): | |||
|
123 | return table[e] | |||
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124 | ||||
|
125 | raise UnknownCommand(cmd) | |||
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126 | ||||
111 | def dispatch(args): |
|
127 | def dispatch(args): | |
112 | options = {} |
|
128 | options = {} | |
113 | opts = [('v', 'verbose', None, 'verbose'), |
|
129 | opts = [('v', 'verbose', None, 'verbose'), | |
114 | ('d', 'debug', None, 'debug'), |
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130 | ('d', 'debug', None, 'debug'), | |
115 | ('q', 'quiet', None, 'quiet'), |
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131 | ('q', 'quiet', None, 'quiet'), | |
116 | ('y', 'noninteractive', None, 'run non-interactively'), |
|
132 | ('y', 'noninteractive', None, 'run non-interactively'), | |
117 | ] |
|
133 | ] | |
118 |
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134 | |||
119 | args = fancyopts.fancyopts(args, opts, options, |
|
135 | args = fancyopts.fancyopts(args, opts, options, | |
120 | 'hg [options] <command> [options] [files]') |
|
136 | 'hg [options] <command> [options] [files]') | |
121 |
|
137 | |||
122 | if not args: |
|
138 | if not args: | |
123 | cmd = "help" |
|
139 | cmd = "help" | |
124 | else: |
|
140 | else: | |
125 | cmd, args = args[0], args[1:] |
|
141 | cmd, args = args[0], args[1:] | |
126 |
|
142 | |||
127 | u = ui.ui(options["verbose"], options["debug"], options["quiet"], |
|
143 | u = ui.ui(options["verbose"], options["debug"], options["quiet"], | |
128 | not options["noninteractive"]) |
|
144 | not options["noninteractive"]) | |
129 |
|
145 | |||
130 | i = None |
|
146 | # deal with unfound commands later | |
131 | for e in table.keys(): |
|
147 | i = find(cmd) | |
132 | if re.match(e + "$", cmd): |
|
|||
133 | i = table[e] |
|
|||
134 |
|
||||
135 | # deal with this internally later |
|
|||
136 | if not i: raise UnknownCommand(cmd) |
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|||
137 |
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148 | |||
138 | cmdoptions = {} |
|
149 | cmdoptions = {} | |
139 | args = fancyopts.fancyopts(args, i[1], cmdoptions, i[2]) |
|
150 | args = fancyopts.fancyopts(args, i[1], cmdoptions, i[2]) | |
140 |
|
151 | |||
141 | if cmd not in norepo.split(): |
|
152 | if cmd not in norepo.split(): | |
142 | repo = hg.repository(ui = u) |
|
153 | repo = hg.repository(ui = u) | |
143 | d = lambda: i[0](u, repo, args, **cmdoptions) |
|
154 | d = lambda: i[0](u, repo, *args, **cmdoptions) | |
144 | else: |
|
155 | else: | |
145 | d = lambda: i[0](u, args, **cmdoptions) |
|
156 | d = lambda: i[0](u, *args, **cmdoptions) | |
146 |
|
157 | |||
147 | try: |
|
158 | try: | |
148 | d() |
|
159 | d() | |
149 | except KeyboardInterrupt: |
|
160 | except KeyboardInterrupt: | |
150 | u.warn("interrupted!\n") |
|
161 | u.warn("interrupted!\n") | |
|
162 | except TypeError, inst: | |||
|
163 | # was this an argument error? | |||
|
164 | tb = traceback.extract_tb(sys.exc_info()[2]) | |||
|
165 | if len(tb) > 2: # no | |||
|
166 | raise | |||
|
167 | u.warn("%s: invalid arguments\n" % i[0].__name__) | |||
|
168 | u.warn("syntax: %s\n" % i[2]) | |||
|
169 | sys.exit(-1) |
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