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@@ -1,919 +1,919 b'' | |||||
1 | # templatefuncs.py - common template functions |
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1 | # templatefuncs.py - common template functions | |
2 | # |
|
2 | # | |
3 | # Copyright 2005, 2006 Olivia Mackall <olivia@selenic.com> |
|
3 | # Copyright 2005, 2006 Olivia Mackall <olivia@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 |
|
8 | |||
9 | import binascii |
|
9 | import binascii | |
10 | import re |
|
10 | import re | |
11 |
|
11 | |||
12 | from .i18n import _ |
|
12 | from .i18n import _ | |
13 | from .node import bin |
|
13 | from .node import bin | |
14 | from . import ( |
|
14 | from . import ( | |
15 | color, |
|
15 | color, | |
16 | dagop, |
|
16 | dagop, | |
17 | diffutil, |
|
17 | diffutil, | |
18 | encoding, |
|
18 | encoding, | |
19 | error, |
|
19 | error, | |
20 | minirst, |
|
20 | minirst, | |
21 | obsutil, |
|
21 | obsutil, | |
22 | pycompat, |
|
22 | pycompat, | |
23 | registrar, |
|
23 | registrar, | |
24 | revset as revsetmod, |
|
24 | revset as revsetmod, | |
25 | revsetlang, |
|
25 | revsetlang, | |
26 | scmutil, |
|
26 | scmutil, | |
27 | templatefilters, |
|
27 | templatefilters, | |
28 | templatekw, |
|
28 | templatekw, | |
29 | templateutil, |
|
29 | templateutil, | |
30 | util, |
|
30 | util, | |
31 | ) |
|
31 | ) | |
32 | from .utils import ( |
|
32 | from .utils import ( | |
33 | dateutil, |
|
33 | dateutil, | |
34 | stringutil, |
|
34 | stringutil, | |
35 | ) |
|
35 | ) | |
36 |
|
36 | |||
37 | evalrawexp = templateutil.evalrawexp |
|
37 | evalrawexp = templateutil.evalrawexp | |
38 | evalwrapped = templateutil.evalwrapped |
|
38 | evalwrapped = templateutil.evalwrapped | |
39 | evalfuncarg = templateutil.evalfuncarg |
|
39 | evalfuncarg = templateutil.evalfuncarg | |
40 | evalboolean = templateutil.evalboolean |
|
40 | evalboolean = templateutil.evalboolean | |
41 | evaldate = templateutil.evaldate |
|
41 | evaldate = templateutil.evaldate | |
42 | evalinteger = templateutil.evalinteger |
|
42 | evalinteger = templateutil.evalinteger | |
43 | evalstring = templateutil.evalstring |
|
43 | evalstring = templateutil.evalstring | |
44 | evalstringliteral = templateutil.evalstringliteral |
|
44 | evalstringliteral = templateutil.evalstringliteral | |
45 |
|
45 | |||
46 | # dict of template built-in functions |
|
46 | # dict of template built-in functions | |
47 | funcs = {} |
|
47 | funcs = {} | |
48 | templatefunc = registrar.templatefunc(funcs) |
|
48 | templatefunc = registrar.templatefunc(funcs) | |
49 |
|
49 | |||
50 |
|
50 | |||
51 | @templatefunc(b'date(date[, fmt])') |
|
51 | @templatefunc(b'date(date[, fmt])') | |
52 | def date(context, mapping, args): |
|
52 | def date(context, mapping, args): | |
53 | """Format a date. See :hg:`help dates` for formatting |
|
53 | """Format a date. The format string uses the Python strftime format. | |
54 |
|
|
54 | The default is a Unix date format, including the timezone: | |
55 | "Mon Sep 04 15:13:13 2006 0700".""" |
|
55 | "Mon Sep 04 15:13:13 2006 0700".""" | |
56 | if not (1 <= len(args) <= 2): |
|
56 | if not (1 <= len(args) <= 2): | |
57 | # i18n: "date" is a keyword |
|
57 | # i18n: "date" is a keyword | |
58 | raise error.ParseError(_(b"date expects one or two arguments")) |
|
58 | raise error.ParseError(_(b"date expects one or two arguments")) | |
59 |
|
59 | |||
60 | date = evaldate( |
|
60 | date = evaldate( | |
61 | context, |
|
61 | context, | |
62 | mapping, |
|
62 | mapping, | |
63 | args[0], |
|
63 | args[0], | |
64 | # i18n: "date" is a keyword |
|
64 | # i18n: "date" is a keyword | |
65 | _(b"date expects a date information"), |
|
65 | _(b"date expects a date information"), | |
66 | ) |
|
66 | ) | |
67 | fmt = None |
|
67 | fmt = None | |
68 | if len(args) == 2: |
|
68 | if len(args) == 2: | |
69 | fmt = evalstring(context, mapping, args[1]) |
|
69 | fmt = evalstring(context, mapping, args[1]) | |
70 | if fmt is None: |
|
70 | if fmt is None: | |
71 | return dateutil.datestr(date) |
|
71 | return dateutil.datestr(date) | |
72 | else: |
|
72 | else: | |
73 | return dateutil.datestr(date, fmt) |
|
73 | return dateutil.datestr(date, fmt) | |
74 |
|
74 | |||
75 |
|
75 | |||
76 | @templatefunc(b'dict([[key=]value...])', argspec=b'*args **kwargs') |
|
76 | @templatefunc(b'dict([[key=]value...])', argspec=b'*args **kwargs') | |
77 | def dict_(context, mapping, args): |
|
77 | def dict_(context, mapping, args): | |
78 | """Construct a dict from key-value pairs. A key may be omitted if |
|
78 | """Construct a dict from key-value pairs. A key may be omitted if | |
79 | a value expression can provide an unambiguous name.""" |
|
79 | a value expression can provide an unambiguous name.""" | |
80 | data = util.sortdict() |
|
80 | data = util.sortdict() | |
81 |
|
81 | |||
82 | for v in args[b'args']: |
|
82 | for v in args[b'args']: | |
83 | k = templateutil.findsymbolicname(v) |
|
83 | k = templateutil.findsymbolicname(v) | |
84 | if not k: |
|
84 | if not k: | |
85 | raise error.ParseError(_(b'dict key cannot be inferred')) |
|
85 | raise error.ParseError(_(b'dict key cannot be inferred')) | |
86 | if k in data or k in args[b'kwargs']: |
|
86 | if k in data or k in args[b'kwargs']: | |
87 | raise error.ParseError(_(b"duplicated dict key '%s' inferred") % k) |
|
87 | raise error.ParseError(_(b"duplicated dict key '%s' inferred") % k) | |
88 | data[k] = evalfuncarg(context, mapping, v) |
|
88 | data[k] = evalfuncarg(context, mapping, v) | |
89 |
|
89 | |||
90 | data.update( |
|
90 | data.update( | |
91 | (k, evalfuncarg(context, mapping, v)) |
|
91 | (k, evalfuncarg(context, mapping, v)) | |
92 | for k, v in args[b'kwargs'].items() |
|
92 | for k, v in args[b'kwargs'].items() | |
93 | ) |
|
93 | ) | |
94 | return templateutil.hybriddict(data) |
|
94 | return templateutil.hybriddict(data) | |
95 |
|
95 | |||
96 |
|
96 | |||
97 | @templatefunc( |
|
97 | @templatefunc( | |
98 | b'diff([includepattern [, excludepattern]])', requires={b'ctx', b'ui'} |
|
98 | b'diff([includepattern [, excludepattern]])', requires={b'ctx', b'ui'} | |
99 | ) |
|
99 | ) | |
100 | def diff(context, mapping, args): |
|
100 | def diff(context, mapping, args): | |
101 | """Show a diff, optionally |
|
101 | """Show a diff, optionally | |
102 | specifying files to include or exclude.""" |
|
102 | specifying files to include or exclude.""" | |
103 | if len(args) > 2: |
|
103 | if len(args) > 2: | |
104 | # i18n: "diff" is a keyword |
|
104 | # i18n: "diff" is a keyword | |
105 | raise error.ParseError(_(b"diff expects zero, one, or two arguments")) |
|
105 | raise error.ParseError(_(b"diff expects zero, one, or two arguments")) | |
106 |
|
106 | |||
107 | def getpatterns(i): |
|
107 | def getpatterns(i): | |
108 | if i < len(args): |
|
108 | if i < len(args): | |
109 | s = evalstring(context, mapping, args[i]).strip() |
|
109 | s = evalstring(context, mapping, args[i]).strip() | |
110 | if s: |
|
110 | if s: | |
111 | return [s] |
|
111 | return [s] | |
112 | return [] |
|
112 | return [] | |
113 |
|
113 | |||
114 | ctx = context.resource(mapping, b'ctx') |
|
114 | ctx = context.resource(mapping, b'ctx') | |
115 | ui = context.resource(mapping, b'ui') |
|
115 | ui = context.resource(mapping, b'ui') | |
116 | diffopts = diffutil.diffallopts(ui) |
|
116 | diffopts = diffutil.diffallopts(ui) | |
117 | chunks = ctx.diff( |
|
117 | chunks = ctx.diff( | |
118 | match=ctx.match([], getpatterns(0), getpatterns(1)), opts=diffopts |
|
118 | match=ctx.match([], getpatterns(0), getpatterns(1)), opts=diffopts | |
119 | ) |
|
119 | ) | |
120 |
|
120 | |||
121 | return b''.join(chunks) |
|
121 | return b''.join(chunks) | |
122 |
|
122 | |||
123 |
|
123 | |||
124 | @templatefunc( |
|
124 | @templatefunc( | |
125 | b'extdata(source)', argspec=b'source', requires={b'ctx', b'cache'} |
|
125 | b'extdata(source)', argspec=b'source', requires={b'ctx', b'cache'} | |
126 | ) |
|
126 | ) | |
127 | def extdata(context, mapping, args): |
|
127 | def extdata(context, mapping, args): | |
128 | """Show a text read from the specified extdata source. (EXPERIMENTAL)""" |
|
128 | """Show a text read from the specified extdata source. (EXPERIMENTAL)""" | |
129 | if b'source' not in args: |
|
129 | if b'source' not in args: | |
130 | # i18n: "extdata" is a keyword |
|
130 | # i18n: "extdata" is a keyword | |
131 | raise error.ParseError(_(b'extdata expects one argument')) |
|
131 | raise error.ParseError(_(b'extdata expects one argument')) | |
132 |
|
132 | |||
133 | source = evalstring(context, mapping, args[b'source']) |
|
133 | source = evalstring(context, mapping, args[b'source']) | |
134 | if not source: |
|
134 | if not source: | |
135 | sym = templateutil.findsymbolicname(args[b'source']) |
|
135 | sym = templateutil.findsymbolicname(args[b'source']) | |
136 | if sym: |
|
136 | if sym: | |
137 | raise error.ParseError( |
|
137 | raise error.ParseError( | |
138 | _(b'empty data source specified'), |
|
138 | _(b'empty data source specified'), | |
139 | hint=_(b"did you mean extdata('%s')?") % sym, |
|
139 | hint=_(b"did you mean extdata('%s')?") % sym, | |
140 | ) |
|
140 | ) | |
141 | else: |
|
141 | else: | |
142 | raise error.ParseError(_(b'empty data source specified')) |
|
142 | raise error.ParseError(_(b'empty data source specified')) | |
143 | cache = context.resource(mapping, b'cache').setdefault(b'extdata', {}) |
|
143 | cache = context.resource(mapping, b'cache').setdefault(b'extdata', {}) | |
144 | ctx = context.resource(mapping, b'ctx') |
|
144 | ctx = context.resource(mapping, b'ctx') | |
145 | if source in cache: |
|
145 | if source in cache: | |
146 | data = cache[source] |
|
146 | data = cache[source] | |
147 | else: |
|
147 | else: | |
148 | data = cache[source] = scmutil.extdatasource(ctx.repo(), source) |
|
148 | data = cache[source] = scmutil.extdatasource(ctx.repo(), source) | |
149 | return data.get(ctx.rev(), b'') |
|
149 | return data.get(ctx.rev(), b'') | |
150 |
|
150 | |||
151 |
|
151 | |||
152 | @templatefunc(b'files(pattern)', requires={b'ctx'}) |
|
152 | @templatefunc(b'files(pattern)', requires={b'ctx'}) | |
153 | def files(context, mapping, args): |
|
153 | def files(context, mapping, args): | |
154 | """All files of the current changeset matching the pattern. See |
|
154 | """All files of the current changeset matching the pattern. See | |
155 | :hg:`help patterns`.""" |
|
155 | :hg:`help patterns`.""" | |
156 | if not len(args) == 1: |
|
156 | if not len(args) == 1: | |
157 | # i18n: "files" is a keyword |
|
157 | # i18n: "files" is a keyword | |
158 | raise error.ParseError(_(b"files expects one argument")) |
|
158 | raise error.ParseError(_(b"files expects one argument")) | |
159 |
|
159 | |||
160 | raw = evalstring(context, mapping, args[0]) |
|
160 | raw = evalstring(context, mapping, args[0]) | |
161 | ctx = context.resource(mapping, b'ctx') |
|
161 | ctx = context.resource(mapping, b'ctx') | |
162 | m = ctx.match([raw]) |
|
162 | m = ctx.match([raw]) | |
163 | files = list(ctx.matches(m)) |
|
163 | files = list(ctx.matches(m)) | |
164 | return templateutil.compatfileslist(context, mapping, b"file", files) |
|
164 | return templateutil.compatfileslist(context, mapping, b"file", files) | |
165 |
|
165 | |||
166 |
|
166 | |||
167 | @templatefunc(b'fill(text[, width[, initialident[, hangindent]]])') |
|
167 | @templatefunc(b'fill(text[, width[, initialident[, hangindent]]])') | |
168 | def fill(context, mapping, args): |
|
168 | def fill(context, mapping, args): | |
169 | """Fill many |
|
169 | """Fill many | |
170 | paragraphs with optional indentation. See the "fill" filter.""" |
|
170 | paragraphs with optional indentation. See the "fill" filter.""" | |
171 | if not (1 <= len(args) <= 4): |
|
171 | if not (1 <= len(args) <= 4): | |
172 | # i18n: "fill" is a keyword |
|
172 | # i18n: "fill" is a keyword | |
173 | raise error.ParseError(_(b"fill expects one to four arguments")) |
|
173 | raise error.ParseError(_(b"fill expects one to four arguments")) | |
174 |
|
174 | |||
175 | text = evalstring(context, mapping, args[0]) |
|
175 | text = evalstring(context, mapping, args[0]) | |
176 | width = 76 |
|
176 | width = 76 | |
177 | initindent = b'' |
|
177 | initindent = b'' | |
178 | hangindent = b'' |
|
178 | hangindent = b'' | |
179 | if 2 <= len(args) <= 4: |
|
179 | if 2 <= len(args) <= 4: | |
180 | width = evalinteger( |
|
180 | width = evalinteger( | |
181 | context, |
|
181 | context, | |
182 | mapping, |
|
182 | mapping, | |
183 | args[1], |
|
183 | args[1], | |
184 | # i18n: "fill" is a keyword |
|
184 | # i18n: "fill" is a keyword | |
185 | _(b"fill expects an integer width"), |
|
185 | _(b"fill expects an integer width"), | |
186 | ) |
|
186 | ) | |
187 | try: |
|
187 | try: | |
188 | initindent = evalstring(context, mapping, args[2]) |
|
188 | initindent = evalstring(context, mapping, args[2]) | |
189 | hangindent = evalstring(context, mapping, args[3]) |
|
189 | hangindent = evalstring(context, mapping, args[3]) | |
190 | except IndexError: |
|
190 | except IndexError: | |
191 | pass |
|
191 | pass | |
192 |
|
192 | |||
193 | return templatefilters.fill(text, width, initindent, hangindent) |
|
193 | return templatefilters.fill(text, width, initindent, hangindent) | |
194 |
|
194 | |||
195 |
|
195 | |||
196 | @templatefunc(b'filter(iterable[, expr])') |
|
196 | @templatefunc(b'filter(iterable[, expr])') | |
197 | def filter_(context, mapping, args): |
|
197 | def filter_(context, mapping, args): | |
198 | """Remove empty elements from a list or a dict. If expr specified, it's |
|
198 | """Remove empty elements from a list or a dict. If expr specified, it's | |
199 | applied to each element to test emptiness.""" |
|
199 | applied to each element to test emptiness.""" | |
200 | if not (1 <= len(args) <= 2): |
|
200 | if not (1 <= len(args) <= 2): | |
201 | # i18n: "filter" is a keyword |
|
201 | # i18n: "filter" is a keyword | |
202 | raise error.ParseError(_(b"filter expects one or two arguments")) |
|
202 | raise error.ParseError(_(b"filter expects one or two arguments")) | |
203 | iterable = evalwrapped(context, mapping, args[0]) |
|
203 | iterable = evalwrapped(context, mapping, args[0]) | |
204 | if len(args) == 1: |
|
204 | if len(args) == 1: | |
205 |
|
205 | |||
206 | def select(w): |
|
206 | def select(w): | |
207 | return w.tobool(context, mapping) |
|
207 | return w.tobool(context, mapping) | |
208 |
|
208 | |||
209 | else: |
|
209 | else: | |
210 |
|
210 | |||
211 | def select(w): |
|
211 | def select(w): | |
212 | if not isinstance(w, templateutil.mappable): |
|
212 | if not isinstance(w, templateutil.mappable): | |
213 | raise error.ParseError(_(b"not filterable by expression")) |
|
213 | raise error.ParseError(_(b"not filterable by expression")) | |
214 | lm = context.overlaymap(mapping, w.tomap(context)) |
|
214 | lm = context.overlaymap(mapping, w.tomap(context)) | |
215 | return evalboolean(context, lm, args[1]) |
|
215 | return evalboolean(context, lm, args[1]) | |
216 |
|
216 | |||
217 | return iterable.filter(context, mapping, select) |
|
217 | return iterable.filter(context, mapping, select) | |
218 |
|
218 | |||
219 |
|
219 | |||
220 | @templatefunc(b'formatnode(node)', requires={b'ui'}) |
|
220 | @templatefunc(b'formatnode(node)', requires={b'ui'}) | |
221 | def formatnode(context, mapping, args): |
|
221 | def formatnode(context, mapping, args): | |
222 | """Obtain the preferred form of a changeset hash. (DEPRECATED)""" |
|
222 | """Obtain the preferred form of a changeset hash. (DEPRECATED)""" | |
223 | if len(args) != 1: |
|
223 | if len(args) != 1: | |
224 | # i18n: "formatnode" is a keyword |
|
224 | # i18n: "formatnode" is a keyword | |
225 | raise error.ParseError(_(b"formatnode expects one argument")) |
|
225 | raise error.ParseError(_(b"formatnode expects one argument")) | |
226 |
|
226 | |||
227 | ui = context.resource(mapping, b'ui') |
|
227 | ui = context.resource(mapping, b'ui') | |
228 | node = evalstring(context, mapping, args[0]) |
|
228 | node = evalstring(context, mapping, args[0]) | |
229 | if ui.debugflag: |
|
229 | if ui.debugflag: | |
230 | return node |
|
230 | return node | |
231 | return templatefilters.short(node) |
|
231 | return templatefilters.short(node) | |
232 |
|
232 | |||
233 |
|
233 | |||
234 | @templatefunc(b'mailmap(author)', requires={b'repo', b'cache'}) |
|
234 | @templatefunc(b'mailmap(author)', requires={b'repo', b'cache'}) | |
235 | def mailmap(context, mapping, args): |
|
235 | def mailmap(context, mapping, args): | |
236 | """Return the author, updated according to the value |
|
236 | """Return the author, updated according to the value | |
237 | set in the .mailmap file""" |
|
237 | set in the .mailmap file""" | |
238 | if len(args) != 1: |
|
238 | if len(args) != 1: | |
239 | raise error.ParseError(_(b"mailmap expects one argument")) |
|
239 | raise error.ParseError(_(b"mailmap expects one argument")) | |
240 |
|
240 | |||
241 | author = evalstring(context, mapping, args[0]) |
|
241 | author = evalstring(context, mapping, args[0]) | |
242 |
|
242 | |||
243 | cache = context.resource(mapping, b'cache') |
|
243 | cache = context.resource(mapping, b'cache') | |
244 | repo = context.resource(mapping, b'repo') |
|
244 | repo = context.resource(mapping, b'repo') | |
245 |
|
245 | |||
246 | if b'mailmap' not in cache: |
|
246 | if b'mailmap' not in cache: | |
247 | data = repo.wvfs.tryread(b'.mailmap') |
|
247 | data = repo.wvfs.tryread(b'.mailmap') | |
248 | cache[b'mailmap'] = stringutil.parsemailmap(data) |
|
248 | cache[b'mailmap'] = stringutil.parsemailmap(data) | |
249 |
|
249 | |||
250 | return stringutil.mapname(cache[b'mailmap'], author) |
|
250 | return stringutil.mapname(cache[b'mailmap'], author) | |
251 |
|
251 | |||
252 |
|
252 | |||
253 | @templatefunc( |
|
253 | @templatefunc( | |
254 | b'pad(text, width[, fillchar=\' \'[, left=False[, truncate=False]]])', |
|
254 | b'pad(text, width[, fillchar=\' \'[, left=False[, truncate=False]]])', | |
255 | argspec=b'text width fillchar left truncate', |
|
255 | argspec=b'text width fillchar left truncate', | |
256 | ) |
|
256 | ) | |
257 | def pad(context, mapping, args): |
|
257 | def pad(context, mapping, args): | |
258 | """Pad text with a |
|
258 | """Pad text with a | |
259 | fill character.""" |
|
259 | fill character.""" | |
260 | if b'text' not in args or b'width' not in args: |
|
260 | if b'text' not in args or b'width' not in args: | |
261 | # i18n: "pad" is a keyword |
|
261 | # i18n: "pad" is a keyword | |
262 | raise error.ParseError(_(b"pad() expects two to four arguments")) |
|
262 | raise error.ParseError(_(b"pad() expects two to four arguments")) | |
263 |
|
263 | |||
264 | width = evalinteger( |
|
264 | width = evalinteger( | |
265 | context, |
|
265 | context, | |
266 | mapping, |
|
266 | mapping, | |
267 | args[b'width'], |
|
267 | args[b'width'], | |
268 | # i18n: "pad" is a keyword |
|
268 | # i18n: "pad" is a keyword | |
269 | _(b"pad() expects an integer width"), |
|
269 | _(b"pad() expects an integer width"), | |
270 | ) |
|
270 | ) | |
271 |
|
271 | |||
272 | text = evalstring(context, mapping, args[b'text']) |
|
272 | text = evalstring(context, mapping, args[b'text']) | |
273 |
|
273 | |||
274 | truncate = False |
|
274 | truncate = False | |
275 | left = False |
|
275 | left = False | |
276 | fillchar = b' ' |
|
276 | fillchar = b' ' | |
277 | if b'fillchar' in args: |
|
277 | if b'fillchar' in args: | |
278 | fillchar = evalstring(context, mapping, args[b'fillchar']) |
|
278 | fillchar = evalstring(context, mapping, args[b'fillchar']) | |
279 | if len(color.stripeffects(fillchar)) != 1: |
|
279 | if len(color.stripeffects(fillchar)) != 1: | |
280 | # i18n: "pad" is a keyword |
|
280 | # i18n: "pad" is a keyword | |
281 | raise error.ParseError(_(b"pad() expects a single fill character")) |
|
281 | raise error.ParseError(_(b"pad() expects a single fill character")) | |
282 | if b'left' in args: |
|
282 | if b'left' in args: | |
283 | left = evalboolean(context, mapping, args[b'left']) |
|
283 | left = evalboolean(context, mapping, args[b'left']) | |
284 | if b'truncate' in args: |
|
284 | if b'truncate' in args: | |
285 | truncate = evalboolean(context, mapping, args[b'truncate']) |
|
285 | truncate = evalboolean(context, mapping, args[b'truncate']) | |
286 |
|
286 | |||
287 | fillwidth = width - encoding.colwidth(color.stripeffects(text)) |
|
287 | fillwidth = width - encoding.colwidth(color.stripeffects(text)) | |
288 | if fillwidth < 0 and truncate: |
|
288 | if fillwidth < 0 and truncate: | |
289 | return encoding.trim(color.stripeffects(text), width, leftside=left) |
|
289 | return encoding.trim(color.stripeffects(text), width, leftside=left) | |
290 | if fillwidth <= 0: |
|
290 | if fillwidth <= 0: | |
291 | return text |
|
291 | return text | |
292 | if left: |
|
292 | if left: | |
293 | return fillchar * fillwidth + text |
|
293 | return fillchar * fillwidth + text | |
294 | else: |
|
294 | else: | |
295 | return text + fillchar * fillwidth |
|
295 | return text + fillchar * fillwidth | |
296 |
|
296 | |||
297 |
|
297 | |||
298 | @templatefunc(b'indent(text, indentchars[, firstline])') |
|
298 | @templatefunc(b'indent(text, indentchars[, firstline])') | |
299 | def indent(context, mapping, args): |
|
299 | def indent(context, mapping, args): | |
300 | """Indents all non-empty lines |
|
300 | """Indents all non-empty lines | |
301 | with the characters given in the indentchars string. An optional |
|
301 | with the characters given in the indentchars string. An optional | |
302 | third parameter will override the indent for the first line only |
|
302 | third parameter will override the indent for the first line only | |
303 | if present.""" |
|
303 | if present.""" | |
304 | if not (2 <= len(args) <= 3): |
|
304 | if not (2 <= len(args) <= 3): | |
305 | # i18n: "indent" is a keyword |
|
305 | # i18n: "indent" is a keyword | |
306 | raise error.ParseError(_(b"indent() expects two or three arguments")) |
|
306 | raise error.ParseError(_(b"indent() expects two or three arguments")) | |
307 |
|
307 | |||
308 | text = evalstring(context, mapping, args[0]) |
|
308 | text = evalstring(context, mapping, args[0]) | |
309 | indent = evalstring(context, mapping, args[1]) |
|
309 | indent = evalstring(context, mapping, args[1]) | |
310 |
|
310 | |||
311 | firstline = indent |
|
311 | firstline = indent | |
312 | if len(args) == 3: |
|
312 | if len(args) == 3: | |
313 | firstline = evalstring(context, mapping, args[2]) |
|
313 | firstline = evalstring(context, mapping, args[2]) | |
314 |
|
314 | |||
315 | return templatefilters.indent(text, indent, firstline=firstline) |
|
315 | return templatefilters.indent(text, indent, firstline=firstline) | |
316 |
|
316 | |||
317 |
|
317 | |||
318 | @templatefunc(b'get(dict, key)') |
|
318 | @templatefunc(b'get(dict, key)') | |
319 | def get(context, mapping, args): |
|
319 | def get(context, mapping, args): | |
320 | """Get an attribute/key from an object. Some keywords |
|
320 | """Get an attribute/key from an object. Some keywords | |
321 | are complex types. This function allows you to obtain the value of an |
|
321 | are complex types. This function allows you to obtain the value of an | |
322 | attribute on these types.""" |
|
322 | attribute on these types.""" | |
323 | if len(args) != 2: |
|
323 | if len(args) != 2: | |
324 | # i18n: "get" is a keyword |
|
324 | # i18n: "get" is a keyword | |
325 | raise error.ParseError(_(b"get() expects two arguments")) |
|
325 | raise error.ParseError(_(b"get() expects two arguments")) | |
326 |
|
326 | |||
327 | dictarg = evalwrapped(context, mapping, args[0]) |
|
327 | dictarg = evalwrapped(context, mapping, args[0]) | |
328 | key = evalrawexp(context, mapping, args[1]) |
|
328 | key = evalrawexp(context, mapping, args[1]) | |
329 | try: |
|
329 | try: | |
330 | return dictarg.getmember(context, mapping, key) |
|
330 | return dictarg.getmember(context, mapping, key) | |
331 | except error.ParseError as err: |
|
331 | except error.ParseError as err: | |
332 | # i18n: "get" is a keyword |
|
332 | # i18n: "get" is a keyword | |
333 | hint = _(b"get() expects a dict as first argument") |
|
333 | hint = _(b"get() expects a dict as first argument") | |
334 | raise error.ParseError(bytes(err), hint=hint) |
|
334 | raise error.ParseError(bytes(err), hint=hint) | |
335 |
|
335 | |||
336 |
|
336 | |||
337 | @templatefunc(b'config(section, name[, default])', requires={b'ui'}) |
|
337 | @templatefunc(b'config(section, name[, default])', requires={b'ui'}) | |
338 | def config(context, mapping, args): |
|
338 | def config(context, mapping, args): | |
339 | """Returns the requested hgrc config option as a string.""" |
|
339 | """Returns the requested hgrc config option as a string.""" | |
340 | fn = context.resource(mapping, b'ui').config |
|
340 | fn = context.resource(mapping, b'ui').config | |
341 | return _config(context, mapping, args, fn, evalstring) |
|
341 | return _config(context, mapping, args, fn, evalstring) | |
342 |
|
342 | |||
343 |
|
343 | |||
344 | @templatefunc(b'configbool(section, name[, default])', requires={b'ui'}) |
|
344 | @templatefunc(b'configbool(section, name[, default])', requires={b'ui'}) | |
345 | def configbool(context, mapping, args): |
|
345 | def configbool(context, mapping, args): | |
346 | """Returns the requested hgrc config option as a boolean.""" |
|
346 | """Returns the requested hgrc config option as a boolean.""" | |
347 | fn = context.resource(mapping, b'ui').configbool |
|
347 | fn = context.resource(mapping, b'ui').configbool | |
348 | return _config(context, mapping, args, fn, evalboolean) |
|
348 | return _config(context, mapping, args, fn, evalboolean) | |
349 |
|
349 | |||
350 |
|
350 | |||
351 | @templatefunc(b'configint(section, name[, default])', requires={b'ui'}) |
|
351 | @templatefunc(b'configint(section, name[, default])', requires={b'ui'}) | |
352 | def configint(context, mapping, args): |
|
352 | def configint(context, mapping, args): | |
353 | """Returns the requested hgrc config option as an integer.""" |
|
353 | """Returns the requested hgrc config option as an integer.""" | |
354 | fn = context.resource(mapping, b'ui').configint |
|
354 | fn = context.resource(mapping, b'ui').configint | |
355 | return _config(context, mapping, args, fn, evalinteger) |
|
355 | return _config(context, mapping, args, fn, evalinteger) | |
356 |
|
356 | |||
357 |
|
357 | |||
358 | def _config(context, mapping, args, configfn, defaultfn): |
|
358 | def _config(context, mapping, args, configfn, defaultfn): | |
359 | if not (2 <= len(args) <= 3): |
|
359 | if not (2 <= len(args) <= 3): | |
360 | raise error.ParseError(_(b"config expects two or three arguments")) |
|
360 | raise error.ParseError(_(b"config expects two or three arguments")) | |
361 |
|
361 | |||
362 | # The config option can come from any section, though we specifically |
|
362 | # The config option can come from any section, though we specifically | |
363 | # reserve the [templateconfig] section for dynamically defining options |
|
363 | # reserve the [templateconfig] section for dynamically defining options | |
364 | # for this function without also requiring an extension. |
|
364 | # for this function without also requiring an extension. | |
365 | section = evalstringliteral(context, mapping, args[0]) |
|
365 | section = evalstringliteral(context, mapping, args[0]) | |
366 | name = evalstringliteral(context, mapping, args[1]) |
|
366 | name = evalstringliteral(context, mapping, args[1]) | |
367 | if len(args) == 3: |
|
367 | if len(args) == 3: | |
368 | default = defaultfn(context, mapping, args[2]) |
|
368 | default = defaultfn(context, mapping, args[2]) | |
369 | return configfn(section, name, default) |
|
369 | return configfn(section, name, default) | |
370 | else: |
|
370 | else: | |
371 | return configfn(section, name) |
|
371 | return configfn(section, name) | |
372 |
|
372 | |||
373 |
|
373 | |||
374 | @templatefunc(b'if(expr, then[, else])') |
|
374 | @templatefunc(b'if(expr, then[, else])') | |
375 | def if_(context, mapping, args): |
|
375 | def if_(context, mapping, args): | |
376 | """Conditionally execute based on the result of |
|
376 | """Conditionally execute based on the result of | |
377 | an expression.""" |
|
377 | an expression.""" | |
378 | if not (2 <= len(args) <= 3): |
|
378 | if not (2 <= len(args) <= 3): | |
379 | # i18n: "if" is a keyword |
|
379 | # i18n: "if" is a keyword | |
380 | raise error.ParseError(_(b"if expects two or three arguments")) |
|
380 | raise error.ParseError(_(b"if expects two or three arguments")) | |
381 |
|
381 | |||
382 | test = evalboolean(context, mapping, args[0]) |
|
382 | test = evalboolean(context, mapping, args[0]) | |
383 | if test: |
|
383 | if test: | |
384 | return evalrawexp(context, mapping, args[1]) |
|
384 | return evalrawexp(context, mapping, args[1]) | |
385 | elif len(args) == 3: |
|
385 | elif len(args) == 3: | |
386 | return evalrawexp(context, mapping, args[2]) |
|
386 | return evalrawexp(context, mapping, args[2]) | |
387 |
|
387 | |||
388 |
|
388 | |||
389 | @templatefunc(b'ifcontains(needle, haystack, then[, else])') |
|
389 | @templatefunc(b'ifcontains(needle, haystack, then[, else])') | |
390 | def ifcontains(context, mapping, args): |
|
390 | def ifcontains(context, mapping, args): | |
391 | """Conditionally execute based |
|
391 | """Conditionally execute based | |
392 | on whether the item "needle" is in "haystack".""" |
|
392 | on whether the item "needle" is in "haystack".""" | |
393 | if not (3 <= len(args) <= 4): |
|
393 | if not (3 <= len(args) <= 4): | |
394 | # i18n: "ifcontains" is a keyword |
|
394 | # i18n: "ifcontains" is a keyword | |
395 | raise error.ParseError(_(b"ifcontains expects three or four arguments")) |
|
395 | raise error.ParseError(_(b"ifcontains expects three or four arguments")) | |
396 |
|
396 | |||
397 | haystack = evalwrapped(context, mapping, args[1]) |
|
397 | haystack = evalwrapped(context, mapping, args[1]) | |
398 | try: |
|
398 | try: | |
399 | needle = evalrawexp(context, mapping, args[0]) |
|
399 | needle = evalrawexp(context, mapping, args[0]) | |
400 | found = haystack.contains(context, mapping, needle) |
|
400 | found = haystack.contains(context, mapping, needle) | |
401 | except error.ParseError: |
|
401 | except error.ParseError: | |
402 | found = False |
|
402 | found = False | |
403 |
|
403 | |||
404 | if found: |
|
404 | if found: | |
405 | return evalrawexp(context, mapping, args[2]) |
|
405 | return evalrawexp(context, mapping, args[2]) | |
406 | elif len(args) == 4: |
|
406 | elif len(args) == 4: | |
407 | return evalrawexp(context, mapping, args[3]) |
|
407 | return evalrawexp(context, mapping, args[3]) | |
408 |
|
408 | |||
409 |
|
409 | |||
410 | @templatefunc(b'ifeq(expr1, expr2, then[, else])') |
|
410 | @templatefunc(b'ifeq(expr1, expr2, then[, else])') | |
411 | def ifeq(context, mapping, args): |
|
411 | def ifeq(context, mapping, args): | |
412 | """Conditionally execute based on |
|
412 | """Conditionally execute based on | |
413 | whether 2 items are equivalent.""" |
|
413 | whether 2 items are equivalent.""" | |
414 | if not (3 <= len(args) <= 4): |
|
414 | if not (3 <= len(args) <= 4): | |
415 | # i18n: "ifeq" is a keyword |
|
415 | # i18n: "ifeq" is a keyword | |
416 | raise error.ParseError(_(b"ifeq expects three or four arguments")) |
|
416 | raise error.ParseError(_(b"ifeq expects three or four arguments")) | |
417 |
|
417 | |||
418 | test = evalstring(context, mapping, args[0]) |
|
418 | test = evalstring(context, mapping, args[0]) | |
419 | match = evalstring(context, mapping, args[1]) |
|
419 | match = evalstring(context, mapping, args[1]) | |
420 | if test == match: |
|
420 | if test == match: | |
421 | return evalrawexp(context, mapping, args[2]) |
|
421 | return evalrawexp(context, mapping, args[2]) | |
422 | elif len(args) == 4: |
|
422 | elif len(args) == 4: | |
423 | return evalrawexp(context, mapping, args[3]) |
|
423 | return evalrawexp(context, mapping, args[3]) | |
424 |
|
424 | |||
425 |
|
425 | |||
426 | @templatefunc(b'join(list, sep)') |
|
426 | @templatefunc(b'join(list, sep)') | |
427 | def join(context, mapping, args): |
|
427 | def join(context, mapping, args): | |
428 | """Join items in a list with a delimiter.""" |
|
428 | """Join items in a list with a delimiter.""" | |
429 | if not (1 <= len(args) <= 2): |
|
429 | if not (1 <= len(args) <= 2): | |
430 | # i18n: "join" is a keyword |
|
430 | # i18n: "join" is a keyword | |
431 | raise error.ParseError(_(b"join expects one or two arguments")) |
|
431 | raise error.ParseError(_(b"join expects one or two arguments")) | |
432 |
|
432 | |||
433 | joinset = evalwrapped(context, mapping, args[0]) |
|
433 | joinset = evalwrapped(context, mapping, args[0]) | |
434 | joiner = b" " |
|
434 | joiner = b" " | |
435 | if len(args) > 1: |
|
435 | if len(args) > 1: | |
436 | joiner = evalstring(context, mapping, args[1]) |
|
436 | joiner = evalstring(context, mapping, args[1]) | |
437 | return joinset.join(context, mapping, joiner) |
|
437 | return joinset.join(context, mapping, joiner) | |
438 |
|
438 | |||
439 |
|
439 | |||
440 | @templatefunc(b'label(label, expr)', requires={b'ui'}) |
|
440 | @templatefunc(b'label(label, expr)', requires={b'ui'}) | |
441 | def label(context, mapping, args): |
|
441 | def label(context, mapping, args): | |
442 | """Apply a label to generated content. Content with |
|
442 | """Apply a label to generated content. Content with | |
443 | a label applied can result in additional post-processing, such as |
|
443 | a label applied can result in additional post-processing, such as | |
444 | automatic colorization.""" |
|
444 | automatic colorization.""" | |
445 | if len(args) != 2: |
|
445 | if len(args) != 2: | |
446 | # i18n: "label" is a keyword |
|
446 | # i18n: "label" is a keyword | |
447 | raise error.ParseError(_(b"label expects two arguments")) |
|
447 | raise error.ParseError(_(b"label expects two arguments")) | |
448 |
|
448 | |||
449 | ui = context.resource(mapping, b'ui') |
|
449 | ui = context.resource(mapping, b'ui') | |
450 | thing = evalstring(context, mapping, args[1]) |
|
450 | thing = evalstring(context, mapping, args[1]) | |
451 | # preserve unknown symbol as literal so effects like 'red', 'bold', |
|
451 | # preserve unknown symbol as literal so effects like 'red', 'bold', | |
452 | # etc. don't need to be quoted |
|
452 | # etc. don't need to be quoted | |
453 | label = evalstringliteral(context, mapping, args[0]) |
|
453 | label = evalstringliteral(context, mapping, args[0]) | |
454 |
|
454 | |||
455 | return ui.label(thing, label) |
|
455 | return ui.label(thing, label) | |
456 |
|
456 | |||
457 |
|
457 | |||
458 | @templatefunc(b'latesttag([pattern])') |
|
458 | @templatefunc(b'latesttag([pattern])') | |
459 | def latesttag(context, mapping, args): |
|
459 | def latesttag(context, mapping, args): | |
460 | """The global tags matching the given pattern on the |
|
460 | """The global tags matching the given pattern on the | |
461 | most recent globally tagged ancestor of this changeset. |
|
461 | most recent globally tagged ancestor of this changeset. | |
462 | If no such tags exist, the "{tag}" template resolves to |
|
462 | If no such tags exist, the "{tag}" template resolves to | |
463 | the string "null". See :hg:`help revisions.patterns` for the pattern |
|
463 | the string "null". See :hg:`help revisions.patterns` for the pattern | |
464 | syntax. |
|
464 | syntax. | |
465 | """ |
|
465 | """ | |
466 | if len(args) > 1: |
|
466 | if len(args) > 1: | |
467 | # i18n: "latesttag" is a keyword |
|
467 | # i18n: "latesttag" is a keyword | |
468 | raise error.ParseError(_(b"latesttag expects at most one argument")) |
|
468 | raise error.ParseError(_(b"latesttag expects at most one argument")) | |
469 |
|
469 | |||
470 | pattern = None |
|
470 | pattern = None | |
471 | if len(args) == 1: |
|
471 | if len(args) == 1: | |
472 | pattern = evalstring(context, mapping, args[0]) |
|
472 | pattern = evalstring(context, mapping, args[0]) | |
473 | return templatekw.showlatesttags(context, mapping, pattern) |
|
473 | return templatekw.showlatesttags(context, mapping, pattern) | |
474 |
|
474 | |||
475 |
|
475 | |||
476 | @templatefunc(b'localdate(date[, tz])') |
|
476 | @templatefunc(b'localdate(date[, tz])') | |
477 | def localdate(context, mapping, args): |
|
477 | def localdate(context, mapping, args): | |
478 | """Converts a date to the specified timezone. |
|
478 | """Converts a date to the specified timezone. | |
479 | The default is local date.""" |
|
479 | The default is local date.""" | |
480 | if not (1 <= len(args) <= 2): |
|
480 | if not (1 <= len(args) <= 2): | |
481 | # i18n: "localdate" is a keyword |
|
481 | # i18n: "localdate" is a keyword | |
482 | raise error.ParseError(_(b"localdate expects one or two arguments")) |
|
482 | raise error.ParseError(_(b"localdate expects one or two arguments")) | |
483 |
|
483 | |||
484 | date = evaldate( |
|
484 | date = evaldate( | |
485 | context, |
|
485 | context, | |
486 | mapping, |
|
486 | mapping, | |
487 | args[0], |
|
487 | args[0], | |
488 | # i18n: "localdate" is a keyword |
|
488 | # i18n: "localdate" is a keyword | |
489 | _(b"localdate expects a date information"), |
|
489 | _(b"localdate expects a date information"), | |
490 | ) |
|
490 | ) | |
491 | if len(args) >= 2: |
|
491 | if len(args) >= 2: | |
492 | tzoffset = None |
|
492 | tzoffset = None | |
493 | tz = evalfuncarg(context, mapping, args[1]) |
|
493 | tz = evalfuncarg(context, mapping, args[1]) | |
494 | if isinstance(tz, bytes): |
|
494 | if isinstance(tz, bytes): | |
495 | tzoffset, remainder = dateutil.parsetimezone(tz) |
|
495 | tzoffset, remainder = dateutil.parsetimezone(tz) | |
496 | if remainder: |
|
496 | if remainder: | |
497 | tzoffset = None |
|
497 | tzoffset = None | |
498 | if tzoffset is None: |
|
498 | if tzoffset is None: | |
499 | try: |
|
499 | try: | |
500 | tzoffset = int(tz) |
|
500 | tzoffset = int(tz) | |
501 | except (TypeError, ValueError): |
|
501 | except (TypeError, ValueError): | |
502 | # i18n: "localdate" is a keyword |
|
502 | # i18n: "localdate" is a keyword | |
503 | raise error.ParseError(_(b"localdate expects a timezone")) |
|
503 | raise error.ParseError(_(b"localdate expects a timezone")) | |
504 | else: |
|
504 | else: | |
505 | tzoffset = dateutil.makedate()[1] |
|
505 | tzoffset = dateutil.makedate()[1] | |
506 | return templateutil.date((date[0], tzoffset)) |
|
506 | return templateutil.date((date[0], tzoffset)) | |
507 |
|
507 | |||
508 |
|
508 | |||
509 | @templatefunc(b'max(iterable)') |
|
509 | @templatefunc(b'max(iterable)') | |
510 | def max_(context, mapping, args, **kwargs): |
|
510 | def max_(context, mapping, args, **kwargs): | |
511 | """Return the max of an iterable""" |
|
511 | """Return the max of an iterable""" | |
512 | if len(args) != 1: |
|
512 | if len(args) != 1: | |
513 | # i18n: "max" is a keyword |
|
513 | # i18n: "max" is a keyword | |
514 | raise error.ParseError(_(b"max expects one argument")) |
|
514 | raise error.ParseError(_(b"max expects one argument")) | |
515 |
|
515 | |||
516 | iterable = evalwrapped(context, mapping, args[0]) |
|
516 | iterable = evalwrapped(context, mapping, args[0]) | |
517 | try: |
|
517 | try: | |
518 | return iterable.getmax(context, mapping) |
|
518 | return iterable.getmax(context, mapping) | |
519 | except error.ParseError as err: |
|
519 | except error.ParseError as err: | |
520 | # i18n: "max" is a keyword |
|
520 | # i18n: "max" is a keyword | |
521 | hint = _(b"max first argument should be an iterable") |
|
521 | hint = _(b"max first argument should be an iterable") | |
522 | raise error.ParseError(bytes(err), hint=hint) |
|
522 | raise error.ParseError(bytes(err), hint=hint) | |
523 |
|
523 | |||
524 |
|
524 | |||
525 | @templatefunc(b'min(iterable)') |
|
525 | @templatefunc(b'min(iterable)') | |
526 | def min_(context, mapping, args, **kwargs): |
|
526 | def min_(context, mapping, args, **kwargs): | |
527 | """Return the min of an iterable""" |
|
527 | """Return the min of an iterable""" | |
528 | if len(args) != 1: |
|
528 | if len(args) != 1: | |
529 | # i18n: "min" is a keyword |
|
529 | # i18n: "min" is a keyword | |
530 | raise error.ParseError(_(b"min expects one argument")) |
|
530 | raise error.ParseError(_(b"min expects one argument")) | |
531 |
|
531 | |||
532 | iterable = evalwrapped(context, mapping, args[0]) |
|
532 | iterable = evalwrapped(context, mapping, args[0]) | |
533 | try: |
|
533 | try: | |
534 | return iterable.getmin(context, mapping) |
|
534 | return iterable.getmin(context, mapping) | |
535 | except error.ParseError as err: |
|
535 | except error.ParseError as err: | |
536 | # i18n: "min" is a keyword |
|
536 | # i18n: "min" is a keyword | |
537 | hint = _(b"min first argument should be an iterable") |
|
537 | hint = _(b"min first argument should be an iterable") | |
538 | raise error.ParseError(bytes(err), hint=hint) |
|
538 | raise error.ParseError(bytes(err), hint=hint) | |
539 |
|
539 | |||
540 |
|
540 | |||
541 | @templatefunc(b'mod(a, b)') |
|
541 | @templatefunc(b'mod(a, b)') | |
542 | def mod(context, mapping, args): |
|
542 | def mod(context, mapping, args): | |
543 | """Calculate a mod b such that a / b + a mod b == a""" |
|
543 | """Calculate a mod b such that a / b + a mod b == a""" | |
544 | if not len(args) == 2: |
|
544 | if not len(args) == 2: | |
545 | # i18n: "mod" is a keyword |
|
545 | # i18n: "mod" is a keyword | |
546 | raise error.ParseError(_(b"mod expects two arguments")) |
|
546 | raise error.ParseError(_(b"mod expects two arguments")) | |
547 |
|
547 | |||
548 | func = lambda a, b: a % b |
|
548 | func = lambda a, b: a % b | |
549 | return templateutil.runarithmetic( |
|
549 | return templateutil.runarithmetic( | |
550 | context, mapping, (func, args[0], args[1]) |
|
550 | context, mapping, (func, args[0], args[1]) | |
551 | ) |
|
551 | ) | |
552 |
|
552 | |||
553 |
|
553 | |||
554 | @templatefunc(b'obsfateoperations(markers)') |
|
554 | @templatefunc(b'obsfateoperations(markers)') | |
555 | def obsfateoperations(context, mapping, args): |
|
555 | def obsfateoperations(context, mapping, args): | |
556 | """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
|
556 | """Compute obsfate related information based on markers (EXPERIMENTAL)""" | |
557 | if len(args) != 1: |
|
557 | if len(args) != 1: | |
558 | # i18n: "obsfateoperations" is a keyword |
|
558 | # i18n: "obsfateoperations" is a keyword | |
559 | raise error.ParseError(_(b"obsfateoperations expects one argument")) |
|
559 | raise error.ParseError(_(b"obsfateoperations expects one argument")) | |
560 |
|
560 | |||
561 | markers = evalfuncarg(context, mapping, args[0]) |
|
561 | markers = evalfuncarg(context, mapping, args[0]) | |
562 |
|
562 | |||
563 | try: |
|
563 | try: | |
564 | data = obsutil.markersoperations(markers) |
|
564 | data = obsutil.markersoperations(markers) | |
565 | return templateutil.hybridlist(data, name=b'operation') |
|
565 | return templateutil.hybridlist(data, name=b'operation') | |
566 | except (TypeError, KeyError): |
|
566 | except (TypeError, KeyError): | |
567 | # i18n: "obsfateoperations" is a keyword |
|
567 | # i18n: "obsfateoperations" is a keyword | |
568 | errmsg = _(b"obsfateoperations first argument should be an iterable") |
|
568 | errmsg = _(b"obsfateoperations first argument should be an iterable") | |
569 | raise error.ParseError(errmsg) |
|
569 | raise error.ParseError(errmsg) | |
570 |
|
570 | |||
571 |
|
571 | |||
572 | @templatefunc(b'obsfatedate(markers)') |
|
572 | @templatefunc(b'obsfatedate(markers)') | |
573 | def obsfatedate(context, mapping, args): |
|
573 | def obsfatedate(context, mapping, args): | |
574 | """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
|
574 | """Compute obsfate related information based on markers (EXPERIMENTAL)""" | |
575 | if len(args) != 1: |
|
575 | if len(args) != 1: | |
576 | # i18n: "obsfatedate" is a keyword |
|
576 | # i18n: "obsfatedate" is a keyword | |
577 | raise error.ParseError(_(b"obsfatedate expects one argument")) |
|
577 | raise error.ParseError(_(b"obsfatedate expects one argument")) | |
578 |
|
578 | |||
579 | markers = evalfuncarg(context, mapping, args[0]) |
|
579 | markers = evalfuncarg(context, mapping, args[0]) | |
580 |
|
580 | |||
581 | try: |
|
581 | try: | |
582 | # TODO: maybe this has to be a wrapped list of date wrappers? |
|
582 | # TODO: maybe this has to be a wrapped list of date wrappers? | |
583 | data = obsutil.markersdates(markers) |
|
583 | data = obsutil.markersdates(markers) | |
584 | return templateutil.hybridlist(data, name=b'date', fmt=b'%d %d') |
|
584 | return templateutil.hybridlist(data, name=b'date', fmt=b'%d %d') | |
585 | except (TypeError, KeyError): |
|
585 | except (TypeError, KeyError): | |
586 | # i18n: "obsfatedate" is a keyword |
|
586 | # i18n: "obsfatedate" is a keyword | |
587 | errmsg = _(b"obsfatedate first argument should be an iterable") |
|
587 | errmsg = _(b"obsfatedate first argument should be an iterable") | |
588 | raise error.ParseError(errmsg) |
|
588 | raise error.ParseError(errmsg) | |
589 |
|
589 | |||
590 |
|
590 | |||
591 | @templatefunc(b'obsfateusers(markers)') |
|
591 | @templatefunc(b'obsfateusers(markers)') | |
592 | def obsfateusers(context, mapping, args): |
|
592 | def obsfateusers(context, mapping, args): | |
593 | """Compute obsfate related information based on markers (EXPERIMENTAL)""" |
|
593 | """Compute obsfate related information based on markers (EXPERIMENTAL)""" | |
594 | if len(args) != 1: |
|
594 | if len(args) != 1: | |
595 | # i18n: "obsfateusers" is a keyword |
|
595 | # i18n: "obsfateusers" is a keyword | |
596 | raise error.ParseError(_(b"obsfateusers expects one argument")) |
|
596 | raise error.ParseError(_(b"obsfateusers expects one argument")) | |
597 |
|
597 | |||
598 | markers = evalfuncarg(context, mapping, args[0]) |
|
598 | markers = evalfuncarg(context, mapping, args[0]) | |
599 |
|
599 | |||
600 | try: |
|
600 | try: | |
601 | data = obsutil.markersusers(markers) |
|
601 | data = obsutil.markersusers(markers) | |
602 | return templateutil.hybridlist(data, name=b'user') |
|
602 | return templateutil.hybridlist(data, name=b'user') | |
603 | except (TypeError, KeyError, ValueError): |
|
603 | except (TypeError, KeyError, ValueError): | |
604 | # i18n: "obsfateusers" is a keyword |
|
604 | # i18n: "obsfateusers" is a keyword | |
605 | msg = _( |
|
605 | msg = _( | |
606 | b"obsfateusers first argument should be an iterable of " |
|
606 | b"obsfateusers first argument should be an iterable of " | |
607 | b"obsmakers" |
|
607 | b"obsmakers" | |
608 | ) |
|
608 | ) | |
609 | raise error.ParseError(msg) |
|
609 | raise error.ParseError(msg) | |
610 |
|
610 | |||
611 |
|
611 | |||
612 | @templatefunc(b'obsfateverb(successors, markers)') |
|
612 | @templatefunc(b'obsfateverb(successors, markers)') | |
613 | def obsfateverb(context, mapping, args): |
|
613 | def obsfateverb(context, mapping, args): | |
614 | """Compute obsfate related information based on successors (EXPERIMENTAL)""" |
|
614 | """Compute obsfate related information based on successors (EXPERIMENTAL)""" | |
615 | if len(args) != 2: |
|
615 | if len(args) != 2: | |
616 | # i18n: "obsfateverb" is a keyword |
|
616 | # i18n: "obsfateverb" is a keyword | |
617 | raise error.ParseError(_(b"obsfateverb expects two arguments")) |
|
617 | raise error.ParseError(_(b"obsfateverb expects two arguments")) | |
618 |
|
618 | |||
619 | successors = evalfuncarg(context, mapping, args[0]) |
|
619 | successors = evalfuncarg(context, mapping, args[0]) | |
620 | markers = evalfuncarg(context, mapping, args[1]) |
|
620 | markers = evalfuncarg(context, mapping, args[1]) | |
621 |
|
621 | |||
622 | try: |
|
622 | try: | |
623 | return obsutil.obsfateverb(successors, markers) |
|
623 | return obsutil.obsfateverb(successors, markers) | |
624 | except TypeError: |
|
624 | except TypeError: | |
625 | # i18n: "obsfateverb" is a keyword |
|
625 | # i18n: "obsfateverb" is a keyword | |
626 | errmsg = _(b"obsfateverb first argument should be countable") |
|
626 | errmsg = _(b"obsfateverb first argument should be countable") | |
627 | raise error.ParseError(errmsg) |
|
627 | raise error.ParseError(errmsg) | |
628 |
|
628 | |||
629 |
|
629 | |||
630 | @templatefunc(b'relpath(path)', requires={b'repo'}) |
|
630 | @templatefunc(b'relpath(path)', requires={b'repo'}) | |
631 | def relpath(context, mapping, args): |
|
631 | def relpath(context, mapping, args): | |
632 | """Convert a repository-absolute path into a filesystem path relative to |
|
632 | """Convert a repository-absolute path into a filesystem path relative to | |
633 | the current working directory.""" |
|
633 | the current working directory.""" | |
634 | if len(args) != 1: |
|
634 | if len(args) != 1: | |
635 | # i18n: "relpath" is a keyword |
|
635 | # i18n: "relpath" is a keyword | |
636 | raise error.ParseError(_(b"relpath expects one argument")) |
|
636 | raise error.ParseError(_(b"relpath expects one argument")) | |
637 |
|
637 | |||
638 | repo = context.resource(mapping, b'repo') |
|
638 | repo = context.resource(mapping, b'repo') | |
639 | path = evalstring(context, mapping, args[0]) |
|
639 | path = evalstring(context, mapping, args[0]) | |
640 | return repo.pathto(path) |
|
640 | return repo.pathto(path) | |
641 |
|
641 | |||
642 |
|
642 | |||
643 | @templatefunc(b'revset(query[, formatargs...])', requires={b'repo', b'cache'}) |
|
643 | @templatefunc(b'revset(query[, formatargs...])', requires={b'repo', b'cache'}) | |
644 | def revset(context, mapping, args): |
|
644 | def revset(context, mapping, args): | |
645 | """Execute a revision set query. See |
|
645 | """Execute a revision set query. See | |
646 | :hg:`help revset`.""" |
|
646 | :hg:`help revset`.""" | |
647 | if not len(args) > 0: |
|
647 | if not len(args) > 0: | |
648 | # i18n: "revset" is a keyword |
|
648 | # i18n: "revset" is a keyword | |
649 | raise error.ParseError(_(b"revset expects one or more arguments")) |
|
649 | raise error.ParseError(_(b"revset expects one or more arguments")) | |
650 |
|
650 | |||
651 | raw = evalstring(context, mapping, args[0]) |
|
651 | raw = evalstring(context, mapping, args[0]) | |
652 | repo = context.resource(mapping, b'repo') |
|
652 | repo = context.resource(mapping, b'repo') | |
653 |
|
653 | |||
654 | def query(expr): |
|
654 | def query(expr): | |
655 | m = revsetmod.match(repo.ui, expr, lookup=revsetmod.lookupfn(repo)) |
|
655 | m = revsetmod.match(repo.ui, expr, lookup=revsetmod.lookupfn(repo)) | |
656 | return m(repo) |
|
656 | return m(repo) | |
657 |
|
657 | |||
658 | if len(args) > 1: |
|
658 | if len(args) > 1: | |
659 | key = None # dynamically-created revs shouldn't be cached |
|
659 | key = None # dynamically-created revs shouldn't be cached | |
660 | formatargs = [evalfuncarg(context, mapping, a) for a in args[1:]] |
|
660 | formatargs = [evalfuncarg(context, mapping, a) for a in args[1:]] | |
661 | revs = query(revsetlang.formatspec(raw, *formatargs)) |
|
661 | revs = query(revsetlang.formatspec(raw, *formatargs)) | |
662 | else: |
|
662 | else: | |
663 | cache = context.resource(mapping, b'cache') |
|
663 | cache = context.resource(mapping, b'cache') | |
664 | revsetcache = cache.setdefault(b"revsetcache", {}) |
|
664 | revsetcache = cache.setdefault(b"revsetcache", {}) | |
665 | key = raw |
|
665 | key = raw | |
666 | if key in revsetcache: |
|
666 | if key in revsetcache: | |
667 | revs = revsetcache[key] |
|
667 | revs = revsetcache[key] | |
668 | else: |
|
668 | else: | |
669 | revs = query(raw) |
|
669 | revs = query(raw) | |
670 | revsetcache[key] = revs |
|
670 | revsetcache[key] = revs | |
671 | return templateutil.revslist(repo, revs, name=b'revision', cachekey=key) |
|
671 | return templateutil.revslist(repo, revs, name=b'revision', cachekey=key) | |
672 |
|
672 | |||
673 |
|
673 | |||
674 | @templatefunc(b'rstdoc(text, style)') |
|
674 | @templatefunc(b'rstdoc(text, style)') | |
675 | def rstdoc(context, mapping, args): |
|
675 | def rstdoc(context, mapping, args): | |
676 | """Format reStructuredText.""" |
|
676 | """Format reStructuredText.""" | |
677 | if len(args) != 2: |
|
677 | if len(args) != 2: | |
678 | # i18n: "rstdoc" is a keyword |
|
678 | # i18n: "rstdoc" is a keyword | |
679 | raise error.ParseError(_(b"rstdoc expects two arguments")) |
|
679 | raise error.ParseError(_(b"rstdoc expects two arguments")) | |
680 |
|
680 | |||
681 | text = evalstring(context, mapping, args[0]) |
|
681 | text = evalstring(context, mapping, args[0]) | |
682 | style = evalstring(context, mapping, args[1]) |
|
682 | style = evalstring(context, mapping, args[1]) | |
683 |
|
683 | |||
684 | return minirst.format(text, style=style, keep=[b'verbose']) |
|
684 | return minirst.format(text, style=style, keep=[b'verbose']) | |
685 |
|
685 | |||
686 |
|
686 | |||
687 | @templatefunc(b'search(pattern, text)') |
|
687 | @templatefunc(b'search(pattern, text)') | |
688 | def search(context, mapping, args): |
|
688 | def search(context, mapping, args): | |
689 | """Look for the first text matching the regular expression pattern. |
|
689 | """Look for the first text matching the regular expression pattern. | |
690 | Groups are accessible as ``{1}``, ``{2}``, ... in %-mapped template.""" |
|
690 | Groups are accessible as ``{1}``, ``{2}``, ... in %-mapped template.""" | |
691 | if len(args) != 2: |
|
691 | if len(args) != 2: | |
692 | # i18n: "search" is a keyword |
|
692 | # i18n: "search" is a keyword | |
693 | raise error.ParseError(_(b'search expects two arguments')) |
|
693 | raise error.ParseError(_(b'search expects two arguments')) | |
694 |
|
694 | |||
695 | pat = evalstring(context, mapping, args[0]) |
|
695 | pat = evalstring(context, mapping, args[0]) | |
696 | src = evalstring(context, mapping, args[1]) |
|
696 | src = evalstring(context, mapping, args[1]) | |
697 | try: |
|
697 | try: | |
698 | patre = re.compile(pat) |
|
698 | patre = re.compile(pat) | |
699 | except re.error: |
|
699 | except re.error: | |
700 | # i18n: "search" is a keyword |
|
700 | # i18n: "search" is a keyword | |
701 | raise error.ParseError(_(b'search got an invalid pattern: %s') % pat) |
|
701 | raise error.ParseError(_(b'search got an invalid pattern: %s') % pat) | |
702 | # named groups shouldn't shadow *reserved* resource keywords |
|
702 | # named groups shouldn't shadow *reserved* resource keywords | |
703 | badgroups = context.knownresourcekeys() & set( |
|
703 | badgroups = context.knownresourcekeys() & set( | |
704 | pycompat.byteskwargs(patre.groupindex) |
|
704 | pycompat.byteskwargs(patre.groupindex) | |
705 | ) |
|
705 | ) | |
706 | if badgroups: |
|
706 | if badgroups: | |
707 | raise error.ParseError( |
|
707 | raise error.ParseError( | |
708 | # i18n: "search" is a keyword |
|
708 | # i18n: "search" is a keyword | |
709 | _(b'invalid group %(group)s in search pattern: %(pat)s') |
|
709 | _(b'invalid group %(group)s in search pattern: %(pat)s') | |
710 | % { |
|
710 | % { | |
711 | b'group': b', '.join(b"'%s'" % g for g in sorted(badgroups)), |
|
711 | b'group': b', '.join(b"'%s'" % g for g in sorted(badgroups)), | |
712 | b'pat': pat, |
|
712 | b'pat': pat, | |
713 | } |
|
713 | } | |
714 | ) |
|
714 | ) | |
715 |
|
715 | |||
716 | match = patre.search(src) |
|
716 | match = patre.search(src) | |
717 | if not match: |
|
717 | if not match: | |
718 | return templateutil.mappingnone() |
|
718 | return templateutil.mappingnone() | |
719 |
|
719 | |||
720 | lm = {b'0': match.group(0)} |
|
720 | lm = {b'0': match.group(0)} | |
721 | lm.update((b'%d' % i, v) for i, v in enumerate(match.groups(), 1)) |
|
721 | lm.update((b'%d' % i, v) for i, v in enumerate(match.groups(), 1)) | |
722 | lm.update(pycompat.byteskwargs(match.groupdict())) |
|
722 | lm.update(pycompat.byteskwargs(match.groupdict())) | |
723 | return templateutil.mappingdict(lm, tmpl=b'{0}') |
|
723 | return templateutil.mappingdict(lm, tmpl=b'{0}') | |
724 |
|
724 | |||
725 |
|
725 | |||
726 | @templatefunc(b'separate(sep, args...)', argspec=b'sep *args') |
|
726 | @templatefunc(b'separate(sep, args...)', argspec=b'sep *args') | |
727 | def separate(context, mapping, args): |
|
727 | def separate(context, mapping, args): | |
728 | """Add a separator between non-empty arguments.""" |
|
728 | """Add a separator between non-empty arguments.""" | |
729 | if b'sep' not in args: |
|
729 | if b'sep' not in args: | |
730 | # i18n: "separate" is a keyword |
|
730 | # i18n: "separate" is a keyword | |
731 | raise error.ParseError(_(b"separate expects at least one argument")) |
|
731 | raise error.ParseError(_(b"separate expects at least one argument")) | |
732 |
|
732 | |||
733 | sep = evalstring(context, mapping, args[b'sep']) |
|
733 | sep = evalstring(context, mapping, args[b'sep']) | |
734 | first = True |
|
734 | first = True | |
735 | for arg in args[b'args']: |
|
735 | for arg in args[b'args']: | |
736 | argstr = evalstring(context, mapping, arg) |
|
736 | argstr = evalstring(context, mapping, arg) | |
737 | if not argstr: |
|
737 | if not argstr: | |
738 | continue |
|
738 | continue | |
739 | if first: |
|
739 | if first: | |
740 | first = False |
|
740 | first = False | |
741 | else: |
|
741 | else: | |
742 | yield sep |
|
742 | yield sep | |
743 | yield argstr |
|
743 | yield argstr | |
744 |
|
744 | |||
745 |
|
745 | |||
746 | @templatefunc(b'shortest(node, minlength=4)', requires={b'repo', b'cache'}) |
|
746 | @templatefunc(b'shortest(node, minlength=4)', requires={b'repo', b'cache'}) | |
747 | def shortest(context, mapping, args): |
|
747 | def shortest(context, mapping, args): | |
748 | """Obtain the shortest representation of |
|
748 | """Obtain the shortest representation of | |
749 | a node.""" |
|
749 | a node.""" | |
750 | if not (1 <= len(args) <= 2): |
|
750 | if not (1 <= len(args) <= 2): | |
751 | # i18n: "shortest" is a keyword |
|
751 | # i18n: "shortest" is a keyword | |
752 | raise error.ParseError(_(b"shortest() expects one or two arguments")) |
|
752 | raise error.ParseError(_(b"shortest() expects one or two arguments")) | |
753 |
|
753 | |||
754 | hexnode = evalstring(context, mapping, args[0]) |
|
754 | hexnode = evalstring(context, mapping, args[0]) | |
755 |
|
755 | |||
756 | minlength = 4 |
|
756 | minlength = 4 | |
757 | if len(args) > 1: |
|
757 | if len(args) > 1: | |
758 | minlength = evalinteger( |
|
758 | minlength = evalinteger( | |
759 | context, |
|
759 | context, | |
760 | mapping, |
|
760 | mapping, | |
761 | args[1], |
|
761 | args[1], | |
762 | # i18n: "shortest" is a keyword |
|
762 | # i18n: "shortest" is a keyword | |
763 | _(b"shortest() expects an integer minlength"), |
|
763 | _(b"shortest() expects an integer minlength"), | |
764 | ) |
|
764 | ) | |
765 |
|
765 | |||
766 | repo = context.resource(mapping, b'repo') |
|
766 | repo = context.resource(mapping, b'repo') | |
767 | hexnodelen = 2 * repo.nodeconstants.nodelen |
|
767 | hexnodelen = 2 * repo.nodeconstants.nodelen | |
768 | if len(hexnode) > hexnodelen: |
|
768 | if len(hexnode) > hexnodelen: | |
769 | return hexnode |
|
769 | return hexnode | |
770 | elif len(hexnode) == hexnodelen: |
|
770 | elif len(hexnode) == hexnodelen: | |
771 | try: |
|
771 | try: | |
772 | node = bin(hexnode) |
|
772 | node = bin(hexnode) | |
773 | except binascii.Error: |
|
773 | except binascii.Error: | |
774 | return hexnode |
|
774 | return hexnode | |
775 | else: |
|
775 | else: | |
776 | try: |
|
776 | try: | |
777 | node = scmutil.resolvehexnodeidprefix(repo, hexnode) |
|
777 | node = scmutil.resolvehexnodeidprefix(repo, hexnode) | |
778 | except error.WdirUnsupported: |
|
778 | except error.WdirUnsupported: | |
779 | node = repo.nodeconstants.wdirid |
|
779 | node = repo.nodeconstants.wdirid | |
780 | except error.LookupError: |
|
780 | except error.LookupError: | |
781 | return hexnode |
|
781 | return hexnode | |
782 | if not node: |
|
782 | if not node: | |
783 | return hexnode |
|
783 | return hexnode | |
784 | cache = context.resource(mapping, b'cache') |
|
784 | cache = context.resource(mapping, b'cache') | |
785 | try: |
|
785 | try: | |
786 | return scmutil.shortesthexnodeidprefix(repo, node, minlength, cache) |
|
786 | return scmutil.shortesthexnodeidprefix(repo, node, minlength, cache) | |
787 | except error.RepoLookupError: |
|
787 | except error.RepoLookupError: | |
788 | return hexnode |
|
788 | return hexnode | |
789 |
|
789 | |||
790 |
|
790 | |||
791 | @templatefunc(b'strip(text[, chars])') |
|
791 | @templatefunc(b'strip(text[, chars])') | |
792 | def strip(context, mapping, args): |
|
792 | def strip(context, mapping, args): | |
793 | """Strip characters from a string. By default, |
|
793 | """Strip characters from a string. By default, | |
794 | strips all leading and trailing whitespace.""" |
|
794 | strips all leading and trailing whitespace.""" | |
795 | if not (1 <= len(args) <= 2): |
|
795 | if not (1 <= len(args) <= 2): | |
796 | # i18n: "strip" is a keyword |
|
796 | # i18n: "strip" is a keyword | |
797 | raise error.ParseError(_(b"strip expects one or two arguments")) |
|
797 | raise error.ParseError(_(b"strip expects one or two arguments")) | |
798 |
|
798 | |||
799 | text = evalstring(context, mapping, args[0]) |
|
799 | text = evalstring(context, mapping, args[0]) | |
800 | if len(args) == 2: |
|
800 | if len(args) == 2: | |
801 | chars = evalstring(context, mapping, args[1]) |
|
801 | chars = evalstring(context, mapping, args[1]) | |
802 | return text.strip(chars) |
|
802 | return text.strip(chars) | |
803 | return text.strip() |
|
803 | return text.strip() | |
804 |
|
804 | |||
805 |
|
805 | |||
806 | @templatefunc(b'sub(pattern, replacement, expression)') |
|
806 | @templatefunc(b'sub(pattern, replacement, expression)') | |
807 | def sub(context, mapping, args): |
|
807 | def sub(context, mapping, args): | |
808 | """Perform text substitution |
|
808 | """Perform text substitution | |
809 | using regular expressions.""" |
|
809 | using regular expressions.""" | |
810 | if len(args) != 3: |
|
810 | if len(args) != 3: | |
811 | # i18n: "sub" is a keyword |
|
811 | # i18n: "sub" is a keyword | |
812 | raise error.ParseError(_(b"sub expects three arguments")) |
|
812 | raise error.ParseError(_(b"sub expects three arguments")) | |
813 |
|
813 | |||
814 | pat = evalstring(context, mapping, args[0]) |
|
814 | pat = evalstring(context, mapping, args[0]) | |
815 | rpl = evalstring(context, mapping, args[1]) |
|
815 | rpl = evalstring(context, mapping, args[1]) | |
816 | src = evalstring(context, mapping, args[2]) |
|
816 | src = evalstring(context, mapping, args[2]) | |
817 | try: |
|
817 | try: | |
818 | patre = re.compile(pat) |
|
818 | patre = re.compile(pat) | |
819 | except re.error: |
|
819 | except re.error: | |
820 | # i18n: "sub" is a keyword |
|
820 | # i18n: "sub" is a keyword | |
821 | raise error.ParseError(_(b"sub got an invalid pattern: %s") % pat) |
|
821 | raise error.ParseError(_(b"sub got an invalid pattern: %s") % pat) | |
822 | try: |
|
822 | try: | |
823 | yield patre.sub(rpl, src) |
|
823 | yield patre.sub(rpl, src) | |
824 | except re.error: |
|
824 | except re.error: | |
825 | # i18n: "sub" is a keyword |
|
825 | # i18n: "sub" is a keyword | |
826 | raise error.ParseError(_(b"sub got an invalid replacement: %s") % rpl) |
|
826 | raise error.ParseError(_(b"sub got an invalid replacement: %s") % rpl) | |
827 |
|
827 | |||
828 |
|
828 | |||
829 | @templatefunc(b'startswith(pattern, text)') |
|
829 | @templatefunc(b'startswith(pattern, text)') | |
830 | def startswith(context, mapping, args): |
|
830 | def startswith(context, mapping, args): | |
831 | """Returns the value from the "text" argument |
|
831 | """Returns the value from the "text" argument | |
832 | if it begins with the content from the "pattern" argument.""" |
|
832 | if it begins with the content from the "pattern" argument.""" | |
833 | if len(args) != 2: |
|
833 | if len(args) != 2: | |
834 | # i18n: "startswith" is a keyword |
|
834 | # i18n: "startswith" is a keyword | |
835 | raise error.ParseError(_(b"startswith expects two arguments")) |
|
835 | raise error.ParseError(_(b"startswith expects two arguments")) | |
836 |
|
836 | |||
837 | patn = evalstring(context, mapping, args[0]) |
|
837 | patn = evalstring(context, mapping, args[0]) | |
838 | text = evalstring(context, mapping, args[1]) |
|
838 | text = evalstring(context, mapping, args[1]) | |
839 | if text.startswith(patn): |
|
839 | if text.startswith(patn): | |
840 | return text |
|
840 | return text | |
841 | return b'' |
|
841 | return b'' | |
842 |
|
842 | |||
843 |
|
843 | |||
844 | @templatefunc( |
|
844 | @templatefunc( | |
845 | b'subsetparents(rev, revset)', |
|
845 | b'subsetparents(rev, revset)', | |
846 | argspec=b'rev revset', |
|
846 | argspec=b'rev revset', | |
847 | requires={b'repo', b'cache'}, |
|
847 | requires={b'repo', b'cache'}, | |
848 | ) |
|
848 | ) | |
849 | def subsetparents(context, mapping, args): |
|
849 | def subsetparents(context, mapping, args): | |
850 | """Look up parents of the rev in the sub graph given by the revset.""" |
|
850 | """Look up parents of the rev in the sub graph given by the revset.""" | |
851 | if b'rev' not in args or b'revset' not in args: |
|
851 | if b'rev' not in args or b'revset' not in args: | |
852 | # i18n: "subsetparents" is a keyword |
|
852 | # i18n: "subsetparents" is a keyword | |
853 | raise error.ParseError(_(b"subsetparents expects two arguments")) |
|
853 | raise error.ParseError(_(b"subsetparents expects two arguments")) | |
854 |
|
854 | |||
855 | repo = context.resource(mapping, b'repo') |
|
855 | repo = context.resource(mapping, b'repo') | |
856 |
|
856 | |||
857 | rev = templateutil.evalinteger(context, mapping, args[b'rev']) |
|
857 | rev = templateutil.evalinteger(context, mapping, args[b'rev']) | |
858 |
|
858 | |||
859 | # TODO: maybe subsetparents(rev) should be allowed. the default revset |
|
859 | # TODO: maybe subsetparents(rev) should be allowed. the default revset | |
860 | # will be the revisions specified by -rREV argument. |
|
860 | # will be the revisions specified by -rREV argument. | |
861 | q = templateutil.evalwrapped(context, mapping, args[b'revset']) |
|
861 | q = templateutil.evalwrapped(context, mapping, args[b'revset']) | |
862 | if not isinstance(q, templateutil.revslist): |
|
862 | if not isinstance(q, templateutil.revslist): | |
863 | # i18n: "subsetparents" is a keyword |
|
863 | # i18n: "subsetparents" is a keyword | |
864 | raise error.ParseError(_(b"subsetparents expects a queried revset")) |
|
864 | raise error.ParseError(_(b"subsetparents expects a queried revset")) | |
865 | subset = q.tovalue(context, mapping) |
|
865 | subset = q.tovalue(context, mapping) | |
866 | key = q.cachekey |
|
866 | key = q.cachekey | |
867 |
|
867 | |||
868 | if key: |
|
868 | if key: | |
869 | # cache only if revset query isn't dynamic |
|
869 | # cache only if revset query isn't dynamic | |
870 | cache = context.resource(mapping, b'cache') |
|
870 | cache = context.resource(mapping, b'cache') | |
871 | walkercache = cache.setdefault(b'subsetparentswalker', {}) |
|
871 | walkercache = cache.setdefault(b'subsetparentswalker', {}) | |
872 | if key in walkercache: |
|
872 | if key in walkercache: | |
873 | walker = walkercache[key] |
|
873 | walker = walkercache[key] | |
874 | else: |
|
874 | else: | |
875 | walker = dagop.subsetparentswalker(repo, subset) |
|
875 | walker = dagop.subsetparentswalker(repo, subset) | |
876 | walkercache[key] = walker |
|
876 | walkercache[key] = walker | |
877 | else: |
|
877 | else: | |
878 | # for one-shot use, specify startrev to limit the search space |
|
878 | # for one-shot use, specify startrev to limit the search space | |
879 | walker = dagop.subsetparentswalker(repo, subset, startrev=rev) |
|
879 | walker = dagop.subsetparentswalker(repo, subset, startrev=rev) | |
880 | return templateutil.revslist(repo, walker.parentsset(rev)) |
|
880 | return templateutil.revslist(repo, walker.parentsset(rev)) | |
881 |
|
881 | |||
882 |
|
882 | |||
883 | @templatefunc(b'word(number, text[, separator])') |
|
883 | @templatefunc(b'word(number, text[, separator])') | |
884 | def word(context, mapping, args): |
|
884 | def word(context, mapping, args): | |
885 | """Return the nth word from a string.""" |
|
885 | """Return the nth word from a string.""" | |
886 | if not (2 <= len(args) <= 3): |
|
886 | if not (2 <= len(args) <= 3): | |
887 | # i18n: "word" is a keyword |
|
887 | # i18n: "word" is a keyword | |
888 | raise error.ParseError( |
|
888 | raise error.ParseError( | |
889 | _(b"word expects two or three arguments, got %d") % len(args) |
|
889 | _(b"word expects two or three arguments, got %d") % len(args) | |
890 | ) |
|
890 | ) | |
891 |
|
891 | |||
892 | num = evalinteger( |
|
892 | num = evalinteger( | |
893 | context, |
|
893 | context, | |
894 | mapping, |
|
894 | mapping, | |
895 | args[0], |
|
895 | args[0], | |
896 | # i18n: "word" is a keyword |
|
896 | # i18n: "word" is a keyword | |
897 | _(b"word expects an integer index"), |
|
897 | _(b"word expects an integer index"), | |
898 | ) |
|
898 | ) | |
899 | text = evalstring(context, mapping, args[1]) |
|
899 | text = evalstring(context, mapping, args[1]) | |
900 | if len(args) == 3: |
|
900 | if len(args) == 3: | |
901 | splitter = evalstring(context, mapping, args[2]) |
|
901 | splitter = evalstring(context, mapping, args[2]) | |
902 | else: |
|
902 | else: | |
903 | splitter = None |
|
903 | splitter = None | |
904 |
|
904 | |||
905 | tokens = text.split(splitter) |
|
905 | tokens = text.split(splitter) | |
906 | if num >= len(tokens) or num < -len(tokens): |
|
906 | if num >= len(tokens) or num < -len(tokens): | |
907 | return b'' |
|
907 | return b'' | |
908 | else: |
|
908 | else: | |
909 | return tokens[num] |
|
909 | return tokens[num] | |
910 |
|
910 | |||
911 |
|
911 | |||
912 | def loadfunction(ui, extname, registrarobj): |
|
912 | def loadfunction(ui, extname, registrarobj): | |
913 | """Load template function from specified registrarobj""" |
|
913 | """Load template function from specified registrarobj""" | |
914 | for name, func in registrarobj._table.items(): |
|
914 | for name, func in registrarobj._table.items(): | |
915 | funcs[name] = func |
|
915 | funcs[name] = func | |
916 |
|
916 | |||
917 |
|
917 | |||
918 | # tell hggettext to extract docstrings from these functions: |
|
918 | # tell hggettext to extract docstrings from these functions: | |
919 | i18nfunctions = funcs.values() |
|
919 | i18nfunctions = funcs.values() |
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