Show More
@@ -1,1175 +1,1184 b'' | |||
|
1 | 1 | # templater.py - template expansion for output |
|
2 | 2 | # |
|
3 | 3 | # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
|
4 | 4 | # |
|
5 | 5 | # This software may be used and distributed according to the terms of the |
|
6 | 6 | # GNU General Public License version 2 or any later version. |
|
7 | 7 | |
|
8 | 8 | from __future__ import absolute_import |
|
9 | 9 | |
|
10 | 10 | import os |
|
11 | 11 | import re |
|
12 | 12 | import types |
|
13 | 13 | |
|
14 | 14 | from .i18n import _ |
|
15 | 15 | from . import ( |
|
16 | 16 | config, |
|
17 | 17 | error, |
|
18 | 18 | minirst, |
|
19 | 19 | parser, |
|
20 | 20 | registrar, |
|
21 | 21 | revset as revsetmod, |
|
22 | 22 | templatefilters, |
|
23 | 23 | templatekw, |
|
24 | 24 | util, |
|
25 | 25 | ) |
|
26 | 26 | |
|
27 | 27 | # template parsing |
|
28 | 28 | |
|
29 | 29 | elements = { |
|
30 | 30 | # token-type: binding-strength, primary, prefix, infix, suffix |
|
31 | 31 | "(": (20, None, ("group", 1, ")"), ("func", 1, ")"), None), |
|
32 | 32 | ",": (2, None, None, ("list", 2), None), |
|
33 | 33 | "|": (5, None, None, ("|", 5), None), |
|
34 | 34 | "%": (6, None, None, ("%", 6), None), |
|
35 | 35 | ")": (0, None, None, None, None), |
|
36 | 36 | "integer": (0, "integer", None, None, None), |
|
37 | 37 | "symbol": (0, "symbol", None, None, None), |
|
38 | 38 | "string": (0, "string", None, None, None), |
|
39 | 39 | "template": (0, "template", None, None, None), |
|
40 | 40 | "end": (0, None, None, None, None), |
|
41 | 41 | } |
|
42 | 42 | |
|
43 | 43 | def tokenize(program, start, end, term=None): |
|
44 | 44 | """Parse a template expression into a stream of tokens, which must end |
|
45 | 45 | with term if specified""" |
|
46 | 46 | pos = start |
|
47 | 47 | while pos < end: |
|
48 | 48 | c = program[pos] |
|
49 | 49 | if c.isspace(): # skip inter-token whitespace |
|
50 | 50 | pass |
|
51 | 51 | elif c in "(,)%|": # handle simple operators |
|
52 | 52 | yield (c, None, pos) |
|
53 | 53 | elif c in '"\'': # handle quoted templates |
|
54 | 54 | s = pos + 1 |
|
55 | 55 | data, pos = _parsetemplate(program, s, end, c) |
|
56 | 56 | yield ('template', data, s) |
|
57 | 57 | pos -= 1 |
|
58 | 58 | elif c == 'r' and program[pos:pos + 2] in ("r'", 'r"'): |
|
59 | 59 | # handle quoted strings |
|
60 | 60 | c = program[pos + 1] |
|
61 | 61 | s = pos = pos + 2 |
|
62 | 62 | while pos < end: # find closing quote |
|
63 | 63 | d = program[pos] |
|
64 | 64 | if d == '\\': # skip over escaped characters |
|
65 | 65 | pos += 2 |
|
66 | 66 | continue |
|
67 | 67 | if d == c: |
|
68 | 68 | yield ('string', program[s:pos], s) |
|
69 | 69 | break |
|
70 | 70 | pos += 1 |
|
71 | 71 | else: |
|
72 | 72 | raise error.ParseError(_("unterminated string"), s) |
|
73 | 73 | elif c.isdigit() or c == '-': |
|
74 | 74 | s = pos |
|
75 | 75 | if c == '-': # simply take negate operator as part of integer |
|
76 | 76 | pos += 1 |
|
77 | 77 | if pos >= end or not program[pos].isdigit(): |
|
78 | 78 | raise error.ParseError(_("integer literal without digits"), s) |
|
79 | 79 | pos += 1 |
|
80 | 80 | while pos < end: |
|
81 | 81 | d = program[pos] |
|
82 | 82 | if not d.isdigit(): |
|
83 | 83 | break |
|
84 | 84 | pos += 1 |
|
85 | 85 | yield ('integer', program[s:pos], s) |
|
86 | 86 | pos -= 1 |
|
87 | 87 | elif (c == '\\' and program[pos:pos + 2] in (r"\'", r'\"') |
|
88 | 88 | or c == 'r' and program[pos:pos + 3] in (r"r\'", r'r\"')): |
|
89 | 89 | # handle escaped quoted strings for compatibility with 2.9.2-3.4, |
|
90 | 90 | # where some of nested templates were preprocessed as strings and |
|
91 | 91 | # then compiled. therefore, \"...\" was allowed. (issue4733) |
|
92 | 92 | # |
|
93 | 93 | # processing flow of _evalifliteral() at 5ab28a2e9962: |
|
94 | 94 | # outer template string -> stringify() -> compiletemplate() |
|
95 | 95 | # ------------------------ ------------ ------------------ |
|
96 | 96 | # {f("\\\\ {g(\"\\\"\")}"} \\ {g("\"")} [r'\\', {g("\"")}] |
|
97 | 97 | # ~~~~~~~~ |
|
98 | 98 | # escaped quoted string |
|
99 | 99 | if c == 'r': |
|
100 | 100 | pos += 1 |
|
101 | 101 | token = 'string' |
|
102 | 102 | else: |
|
103 | 103 | token = 'template' |
|
104 | 104 | quote = program[pos:pos + 2] |
|
105 | 105 | s = pos = pos + 2 |
|
106 | 106 | while pos < end: # find closing escaped quote |
|
107 | 107 | if program.startswith('\\\\\\', pos, end): |
|
108 | 108 | pos += 4 # skip over double escaped characters |
|
109 | 109 | continue |
|
110 | 110 | if program.startswith(quote, pos, end): |
|
111 | 111 | # interpret as if it were a part of an outer string |
|
112 | 112 | data = parser.unescapestr(program[s:pos]) |
|
113 | 113 | if token == 'template': |
|
114 | 114 | data = _parsetemplate(data, 0, len(data))[0] |
|
115 | 115 | yield (token, data, s) |
|
116 | 116 | pos += 1 |
|
117 | 117 | break |
|
118 | 118 | pos += 1 |
|
119 | 119 | else: |
|
120 | 120 | raise error.ParseError(_("unterminated string"), s) |
|
121 | 121 | elif c.isalnum() or c in '_': |
|
122 | 122 | s = pos |
|
123 | 123 | pos += 1 |
|
124 | 124 | while pos < end: # find end of symbol |
|
125 | 125 | d = program[pos] |
|
126 | 126 | if not (d.isalnum() or d == "_"): |
|
127 | 127 | break |
|
128 | 128 | pos += 1 |
|
129 | 129 | sym = program[s:pos] |
|
130 | 130 | yield ('symbol', sym, s) |
|
131 | 131 | pos -= 1 |
|
132 | 132 | elif c == term: |
|
133 | 133 | yield ('end', None, pos + 1) |
|
134 | 134 | return |
|
135 | 135 | else: |
|
136 | 136 | raise error.ParseError(_("syntax error"), pos) |
|
137 | 137 | pos += 1 |
|
138 | 138 | if term: |
|
139 | 139 | raise error.ParseError(_("unterminated template expansion"), start) |
|
140 | 140 | yield ('end', None, pos) |
|
141 | 141 | |
|
142 | 142 | def _parsetemplate(tmpl, start, stop, quote=''): |
|
143 | 143 | r""" |
|
144 | 144 | >>> _parsetemplate('foo{bar}"baz', 0, 12) |
|
145 | 145 | ([('string', 'foo'), ('symbol', 'bar'), ('string', '"baz')], 12) |
|
146 | 146 | >>> _parsetemplate('foo{bar}"baz', 0, 12, quote='"') |
|
147 | 147 | ([('string', 'foo'), ('symbol', 'bar')], 9) |
|
148 | 148 | >>> _parsetemplate('foo"{bar}', 0, 9, quote='"') |
|
149 | 149 | ([('string', 'foo')], 4) |
|
150 | 150 | >>> _parsetemplate(r'foo\"bar"baz', 0, 12, quote='"') |
|
151 | 151 | ([('string', 'foo"'), ('string', 'bar')], 9) |
|
152 | 152 | >>> _parsetemplate(r'foo\\"bar', 0, 10, quote='"') |
|
153 | 153 | ([('string', 'foo\\')], 6) |
|
154 | 154 | """ |
|
155 | 155 | parsed = [] |
|
156 | 156 | sepchars = '{' + quote |
|
157 | 157 | pos = start |
|
158 | 158 | p = parser.parser(elements) |
|
159 | 159 | while pos < stop: |
|
160 | 160 | n = min((tmpl.find(c, pos, stop) for c in sepchars), |
|
161 | 161 | key=lambda n: (n < 0, n)) |
|
162 | 162 | if n < 0: |
|
163 | 163 | parsed.append(('string', parser.unescapestr(tmpl[pos:stop]))) |
|
164 | 164 | pos = stop |
|
165 | 165 | break |
|
166 | 166 | c = tmpl[n] |
|
167 | 167 | bs = (n - pos) - len(tmpl[pos:n].rstrip('\\')) |
|
168 | 168 | if bs % 2 == 1: |
|
169 | 169 | # escaped (e.g. '\{', '\\\{', but not '\\{') |
|
170 | 170 | parsed.append(('string', parser.unescapestr(tmpl[pos:n - 1]) + c)) |
|
171 | 171 | pos = n + 1 |
|
172 | 172 | continue |
|
173 | 173 | if n > pos: |
|
174 | 174 | parsed.append(('string', parser.unescapestr(tmpl[pos:n]))) |
|
175 | 175 | if c == quote: |
|
176 | 176 | return parsed, n + 1 |
|
177 | 177 | |
|
178 | 178 | parseres, pos = p.parse(tokenize(tmpl, n + 1, stop, '}')) |
|
179 | 179 | parsed.append(parseres) |
|
180 | 180 | |
|
181 | 181 | if quote: |
|
182 | 182 | raise error.ParseError(_("unterminated string"), start) |
|
183 | 183 | return parsed, pos |
|
184 | 184 | |
|
185 | 185 | def _unnesttemplatelist(tree): |
|
186 | 186 | """Expand list of templates to node tuple |
|
187 | 187 | |
|
188 | 188 | >>> def f(tree): |
|
189 | 189 | ... print prettyformat(_unnesttemplatelist(tree)) |
|
190 | 190 | >>> f(('template', [])) |
|
191 | 191 | ('string', '') |
|
192 | 192 | >>> f(('template', [('string', 'foo')])) |
|
193 | 193 | ('string', 'foo') |
|
194 | 194 | >>> f(('template', [('string', 'foo'), ('symbol', 'rev')])) |
|
195 | 195 | (template |
|
196 | 196 | ('string', 'foo') |
|
197 | 197 | ('symbol', 'rev')) |
|
198 | 198 | >>> f(('template', [('symbol', 'rev')])) # template(rev) -> str |
|
199 | 199 | (template |
|
200 | 200 | ('symbol', 'rev')) |
|
201 | 201 | >>> f(('template', [('template', [('string', 'foo')])])) |
|
202 | 202 | ('string', 'foo') |
|
203 | 203 | """ |
|
204 | 204 | if not isinstance(tree, tuple): |
|
205 | 205 | return tree |
|
206 | 206 | op = tree[0] |
|
207 | 207 | if op != 'template': |
|
208 | 208 | return (op,) + tuple(_unnesttemplatelist(x) for x in tree[1:]) |
|
209 | 209 | |
|
210 | 210 | assert len(tree) == 2 |
|
211 | 211 | xs = tuple(_unnesttemplatelist(x) for x in tree[1]) |
|
212 | 212 | if not xs: |
|
213 | 213 | return ('string', '') # empty template "" |
|
214 | 214 | elif len(xs) == 1 and xs[0][0] == 'string': |
|
215 | 215 | return xs[0] # fast path for string with no template fragment "x" |
|
216 | 216 | else: |
|
217 | 217 | return (op,) + xs |
|
218 | 218 | |
|
219 | 219 | def parse(tmpl): |
|
220 | 220 | """Parse template string into tree""" |
|
221 | 221 | parsed, pos = _parsetemplate(tmpl, 0, len(tmpl)) |
|
222 | 222 | assert pos == len(tmpl), 'unquoted template should be consumed' |
|
223 | 223 | return _unnesttemplatelist(('template', parsed)) |
|
224 | 224 | |
|
225 | 225 | def _parseexpr(expr): |
|
226 | 226 | """Parse a template expression into tree |
|
227 | 227 | |
|
228 | 228 | >>> _parseexpr('"foo"') |
|
229 | 229 | ('string', 'foo') |
|
230 | 230 | >>> _parseexpr('foo(bar)') |
|
231 | 231 | ('func', ('symbol', 'foo'), ('symbol', 'bar')) |
|
232 | 232 | >>> _parseexpr('foo(') |
|
233 | 233 | Traceback (most recent call last): |
|
234 | 234 | ... |
|
235 | 235 | ParseError: ('not a prefix: end', 4) |
|
236 | 236 | >>> _parseexpr('"foo" "bar"') |
|
237 | 237 | Traceback (most recent call last): |
|
238 | 238 | ... |
|
239 | 239 | ParseError: ('invalid token', 7) |
|
240 | 240 | """ |
|
241 | 241 | p = parser.parser(elements) |
|
242 | 242 | tree, pos = p.parse(tokenize(expr, 0, len(expr))) |
|
243 | 243 | if pos != len(expr): |
|
244 | 244 | raise error.ParseError(_('invalid token'), pos) |
|
245 | 245 | return _unnesttemplatelist(tree) |
|
246 | 246 | |
|
247 | 247 | def prettyformat(tree): |
|
248 | 248 | return parser.prettyformat(tree, ('integer', 'string', 'symbol')) |
|
249 | 249 | |
|
250 | 250 | def compileexp(exp, context, curmethods): |
|
251 | 251 | """Compile parsed template tree to (func, data) pair""" |
|
252 | 252 | t = exp[0] |
|
253 | 253 | if t in curmethods: |
|
254 | 254 | return curmethods[t](exp, context) |
|
255 | 255 | raise error.ParseError(_("unknown method '%s'") % t) |
|
256 | 256 | |
|
257 | 257 | # template evaluation |
|
258 | 258 | |
|
259 | 259 | def getsymbol(exp): |
|
260 | 260 | if exp[0] == 'symbol': |
|
261 | 261 | return exp[1] |
|
262 | 262 | raise error.ParseError(_("expected a symbol, got '%s'") % exp[0]) |
|
263 | 263 | |
|
264 | 264 | def getlist(x): |
|
265 | 265 | if not x: |
|
266 | 266 | return [] |
|
267 | 267 | if x[0] == 'list': |
|
268 | 268 | return getlist(x[1]) + [x[2]] |
|
269 | 269 | return [x] |
|
270 | 270 | |
|
271 | 271 | def gettemplate(exp, context): |
|
272 | 272 | """Compile given template tree or load named template from map file; |
|
273 | 273 | returns (func, data) pair""" |
|
274 | 274 | if exp[0] in ('template', 'string'): |
|
275 | 275 | return compileexp(exp, context, methods) |
|
276 | 276 | if exp[0] == 'symbol': |
|
277 | 277 | # unlike runsymbol(), here 'symbol' is always taken as template name |
|
278 | 278 | # even if it exists in mapping. this allows us to override mapping |
|
279 | 279 | # by web templates, e.g. 'changelogtag' is redefined in map file. |
|
280 | 280 | return context._load(exp[1]) |
|
281 | 281 | raise error.ParseError(_("expected template specifier")) |
|
282 | 282 | |
|
283 | 283 | def evalfuncarg(context, mapping, arg): |
|
284 | 284 | func, data = arg |
|
285 | 285 | # func() may return string, generator of strings or arbitrary object such |
|
286 | 286 | # as date tuple, but filter does not want generator. |
|
287 | 287 | thing = func(context, mapping, data) |
|
288 | 288 | if isinstance(thing, types.GeneratorType): |
|
289 | 289 | thing = stringify(thing) |
|
290 | 290 | return thing |
|
291 | 291 | |
|
292 | def evalboolean(context, mapping, arg): | |
|
293 | func, data = arg | |
|
294 | thing = func(context, mapping, data) | |
|
295 | if isinstance(thing, bool): | |
|
296 | return thing | |
|
297 | # other objects are evaluated as strings, which means 0 is True, but | |
|
298 | # empty dict/list should be False as they are expected to be '' | |
|
299 | return bool(stringify(thing)) | |
|
300 | ||
|
292 | 301 | def evalinteger(context, mapping, arg, err): |
|
293 | 302 | v = evalfuncarg(context, mapping, arg) |
|
294 | 303 | try: |
|
295 | 304 | return int(v) |
|
296 | 305 | except (TypeError, ValueError): |
|
297 | 306 | raise error.ParseError(err) |
|
298 | 307 | |
|
299 | 308 | def evalstring(context, mapping, arg): |
|
300 | 309 | func, data = arg |
|
301 | 310 | return stringify(func(context, mapping, data)) |
|
302 | 311 | |
|
303 | 312 | def evalstringliteral(context, mapping, arg): |
|
304 | 313 | """Evaluate given argument as string template, but returns symbol name |
|
305 | 314 | if it is unknown""" |
|
306 | 315 | func, data = arg |
|
307 | 316 | if func is runsymbol: |
|
308 | 317 | thing = func(context, mapping, data, default=data) |
|
309 | 318 | else: |
|
310 | 319 | thing = func(context, mapping, data) |
|
311 | 320 | return stringify(thing) |
|
312 | 321 | |
|
313 | 322 | def runinteger(context, mapping, data): |
|
314 | 323 | return int(data) |
|
315 | 324 | |
|
316 | 325 | def runstring(context, mapping, data): |
|
317 | 326 | return data |
|
318 | 327 | |
|
319 | 328 | def _recursivesymbolblocker(key): |
|
320 | 329 | def showrecursion(**args): |
|
321 | 330 | raise error.Abort(_("recursive reference '%s' in template") % key) |
|
322 | 331 | return showrecursion |
|
323 | 332 | |
|
324 | 333 | def _runrecursivesymbol(context, mapping, key): |
|
325 | 334 | raise error.Abort(_("recursive reference '%s' in template") % key) |
|
326 | 335 | |
|
327 | 336 | def runsymbol(context, mapping, key, default=''): |
|
328 | 337 | v = mapping.get(key) |
|
329 | 338 | if v is None: |
|
330 | 339 | v = context._defaults.get(key) |
|
331 | 340 | if v is None: |
|
332 | 341 | # put poison to cut recursion. we can't move this to parsing phase |
|
333 | 342 | # because "x = {x}" is allowed if "x" is a keyword. (issue4758) |
|
334 | 343 | safemapping = mapping.copy() |
|
335 | 344 | safemapping[key] = _recursivesymbolblocker(key) |
|
336 | 345 | try: |
|
337 | 346 | v = context.process(key, safemapping) |
|
338 | 347 | except TemplateNotFound: |
|
339 | 348 | v = default |
|
340 | 349 | if callable(v): |
|
341 | 350 | return v(**mapping) |
|
342 | 351 | return v |
|
343 | 352 | |
|
344 | 353 | def buildtemplate(exp, context): |
|
345 | 354 | ctmpl = [compileexp(e, context, methods) for e in exp[1:]] |
|
346 | 355 | return (runtemplate, ctmpl) |
|
347 | 356 | |
|
348 | 357 | def runtemplate(context, mapping, template): |
|
349 | 358 | for func, data in template: |
|
350 | 359 | yield func(context, mapping, data) |
|
351 | 360 | |
|
352 | 361 | def buildfilter(exp, context): |
|
353 | 362 | arg = compileexp(exp[1], context, methods) |
|
354 | 363 | n = getsymbol(exp[2]) |
|
355 | 364 | if n in context._filters: |
|
356 | 365 | filt = context._filters[n] |
|
357 | 366 | return (runfilter, (arg, filt)) |
|
358 | 367 | if n in funcs: |
|
359 | 368 | f = funcs[n] |
|
360 | 369 | return (f, [arg]) |
|
361 | 370 | raise error.ParseError(_("unknown function '%s'") % n) |
|
362 | 371 | |
|
363 | 372 | def runfilter(context, mapping, data): |
|
364 | 373 | arg, filt = data |
|
365 | 374 | thing = evalfuncarg(context, mapping, arg) |
|
366 | 375 | try: |
|
367 | 376 | return filt(thing) |
|
368 | 377 | except (ValueError, AttributeError, TypeError): |
|
369 | 378 | if isinstance(arg[1], tuple): |
|
370 | 379 | dt = arg[1][1] |
|
371 | 380 | else: |
|
372 | 381 | dt = arg[1] |
|
373 | 382 | raise error.Abort(_("template filter '%s' is not compatible with " |
|
374 | 383 | "keyword '%s'") % (filt.func_name, dt)) |
|
375 | 384 | |
|
376 | 385 | def buildmap(exp, context): |
|
377 | 386 | func, data = compileexp(exp[1], context, methods) |
|
378 | 387 | tfunc, tdata = gettemplate(exp[2], context) |
|
379 | 388 | return (runmap, (func, data, tfunc, tdata)) |
|
380 | 389 | |
|
381 | 390 | def runmap(context, mapping, data): |
|
382 | 391 | func, data, tfunc, tdata = data |
|
383 | 392 | d = func(context, mapping, data) |
|
384 | 393 | if util.safehasattr(d, 'itermaps'): |
|
385 | 394 | diter = d.itermaps() |
|
386 | 395 | else: |
|
387 | 396 | try: |
|
388 | 397 | diter = iter(d) |
|
389 | 398 | except TypeError: |
|
390 | 399 | if func is runsymbol: |
|
391 | 400 | raise error.ParseError(_("keyword '%s' is not iterable") % data) |
|
392 | 401 | else: |
|
393 | 402 | raise error.ParseError(_("%r is not iterable") % d) |
|
394 | 403 | |
|
395 | 404 | for i in diter: |
|
396 | 405 | lm = mapping.copy() |
|
397 | 406 | if isinstance(i, dict): |
|
398 | 407 | lm.update(i) |
|
399 | 408 | lm['originalnode'] = mapping.get('node') |
|
400 | 409 | yield tfunc(context, lm, tdata) |
|
401 | 410 | else: |
|
402 | 411 | # v is not an iterable of dicts, this happen when 'key' |
|
403 | 412 | # has been fully expanded already and format is useless. |
|
404 | 413 | # If so, return the expanded value. |
|
405 | 414 | yield i |
|
406 | 415 | |
|
407 | 416 | def buildfunc(exp, context): |
|
408 | 417 | n = getsymbol(exp[1]) |
|
409 | 418 | args = [compileexp(x, context, exprmethods) for x in getlist(exp[2])] |
|
410 | 419 | if n in funcs: |
|
411 | 420 | f = funcs[n] |
|
412 | 421 | return (f, args) |
|
413 | 422 | if n in context._filters: |
|
414 | 423 | if len(args) != 1: |
|
415 | 424 | raise error.ParseError(_("filter %s expects one argument") % n) |
|
416 | 425 | f = context._filters[n] |
|
417 | 426 | return (runfilter, (args[0], f)) |
|
418 | 427 | raise error.ParseError(_("unknown function '%s'") % n) |
|
419 | 428 | |
|
420 | 429 | # dict of template built-in functions |
|
421 | 430 | funcs = {} |
|
422 | 431 | |
|
423 | 432 | templatefunc = registrar.templatefunc(funcs) |
|
424 | 433 | |
|
425 | 434 | @templatefunc('date(date[, fmt])') |
|
426 | 435 | def date(context, mapping, args): |
|
427 | 436 | """Format a date. See :hg:`help dates` for formatting |
|
428 | 437 | strings. The default is a Unix date format, including the timezone: |
|
429 | 438 | "Mon Sep 04 15:13:13 2006 0700".""" |
|
430 | 439 | if not (1 <= len(args) <= 2): |
|
431 | 440 | # i18n: "date" is a keyword |
|
432 | 441 | raise error.ParseError(_("date expects one or two arguments")) |
|
433 | 442 | |
|
434 | 443 | date = evalfuncarg(context, mapping, args[0]) |
|
435 | 444 | fmt = None |
|
436 | 445 | if len(args) == 2: |
|
437 | 446 | fmt = evalstring(context, mapping, args[1]) |
|
438 | 447 | try: |
|
439 | 448 | if fmt is None: |
|
440 | 449 | return util.datestr(date) |
|
441 | 450 | else: |
|
442 | 451 | return util.datestr(date, fmt) |
|
443 | 452 | except (TypeError, ValueError): |
|
444 | 453 | # i18n: "date" is a keyword |
|
445 | 454 | raise error.ParseError(_("date expects a date information")) |
|
446 | 455 | |
|
447 | 456 | @templatefunc('diff([includepattern [, excludepattern]])') |
|
448 | 457 | def diff(context, mapping, args): |
|
449 | 458 | """Show a diff, optionally |
|
450 | 459 | specifying files to include or exclude.""" |
|
451 | 460 | if len(args) > 2: |
|
452 | 461 | # i18n: "diff" is a keyword |
|
453 | 462 | raise error.ParseError(_("diff expects zero, one, or two arguments")) |
|
454 | 463 | |
|
455 | 464 | def getpatterns(i): |
|
456 | 465 | if i < len(args): |
|
457 | 466 | s = evalstring(context, mapping, args[i]).strip() |
|
458 | 467 | if s: |
|
459 | 468 | return [s] |
|
460 | 469 | return [] |
|
461 | 470 | |
|
462 | 471 | ctx = mapping['ctx'] |
|
463 | 472 | chunks = ctx.diff(match=ctx.match([], getpatterns(0), getpatterns(1))) |
|
464 | 473 | |
|
465 | 474 | return ''.join(chunks) |
|
466 | 475 | |
|
467 | 476 | @templatefunc('fill(text[, width[, initialident[, hangindent]]])') |
|
468 | 477 | def fill(context, mapping, args): |
|
469 | 478 | """Fill many |
|
470 | 479 | paragraphs with optional indentation. See the "fill" filter.""" |
|
471 | 480 | if not (1 <= len(args) <= 4): |
|
472 | 481 | # i18n: "fill" is a keyword |
|
473 | 482 | raise error.ParseError(_("fill expects one to four arguments")) |
|
474 | 483 | |
|
475 | 484 | text = evalstring(context, mapping, args[0]) |
|
476 | 485 | width = 76 |
|
477 | 486 | initindent = '' |
|
478 | 487 | hangindent = '' |
|
479 | 488 | if 2 <= len(args) <= 4: |
|
480 | 489 | width = evalinteger(context, mapping, args[1], |
|
481 | 490 | # i18n: "fill" is a keyword |
|
482 | 491 | _("fill expects an integer width")) |
|
483 | 492 | try: |
|
484 | 493 | initindent = evalstring(context, mapping, args[2]) |
|
485 | 494 | hangindent = evalstring(context, mapping, args[3]) |
|
486 | 495 | except IndexError: |
|
487 | 496 | pass |
|
488 | 497 | |
|
489 | 498 | return templatefilters.fill(text, width, initindent, hangindent) |
|
490 | 499 | |
|
491 | 500 | @templatefunc('pad(text, width[, fillchar=\' \'[, right=False]])') |
|
492 | 501 | def pad(context, mapping, args): |
|
493 | 502 | """Pad text with a |
|
494 | 503 | fill character.""" |
|
495 | 504 | if not (2 <= len(args) <= 4): |
|
496 | 505 | # i18n: "pad" is a keyword |
|
497 | 506 | raise error.ParseError(_("pad() expects two to four arguments")) |
|
498 | 507 | |
|
499 | 508 | width = evalinteger(context, mapping, args[1], |
|
500 | 509 | # i18n: "pad" is a keyword |
|
501 | 510 | _("pad() expects an integer width")) |
|
502 | 511 | |
|
503 | 512 | text = evalstring(context, mapping, args[0]) |
|
504 | 513 | |
|
505 | 514 | right = False |
|
506 | 515 | fillchar = ' ' |
|
507 | 516 | if len(args) > 2: |
|
508 | 517 | fillchar = evalstring(context, mapping, args[2]) |
|
509 | 518 | if len(args) > 3: |
|
510 | 519 | right = util.parsebool(args[3][1]) |
|
511 | 520 | |
|
512 | 521 | if right: |
|
513 | 522 | return text.rjust(width, fillchar) |
|
514 | 523 | else: |
|
515 | 524 | return text.ljust(width, fillchar) |
|
516 | 525 | |
|
517 | 526 | @templatefunc('indent(text, indentchars[, firstline])') |
|
518 | 527 | def indent(context, mapping, args): |
|
519 | 528 | """Indents all non-empty lines |
|
520 | 529 | with the characters given in the indentchars string. An optional |
|
521 | 530 | third parameter will override the indent for the first line only |
|
522 | 531 | if present.""" |
|
523 | 532 | if not (2 <= len(args) <= 3): |
|
524 | 533 | # i18n: "indent" is a keyword |
|
525 | 534 | raise error.ParseError(_("indent() expects two or three arguments")) |
|
526 | 535 | |
|
527 | 536 | text = evalstring(context, mapping, args[0]) |
|
528 | 537 | indent = evalstring(context, mapping, args[1]) |
|
529 | 538 | |
|
530 | 539 | if len(args) == 3: |
|
531 | 540 | firstline = evalstring(context, mapping, args[2]) |
|
532 | 541 | else: |
|
533 | 542 | firstline = indent |
|
534 | 543 | |
|
535 | 544 | # the indent function doesn't indent the first line, so we do it here |
|
536 | 545 | return templatefilters.indent(firstline + text, indent) |
|
537 | 546 | |
|
538 | 547 | @templatefunc('get(dict, key)') |
|
539 | 548 | def get(context, mapping, args): |
|
540 | 549 | """Get an attribute/key from an object. Some keywords |
|
541 | 550 | are complex types. This function allows you to obtain the value of an |
|
542 | 551 | attribute on these types.""" |
|
543 | 552 | if len(args) != 2: |
|
544 | 553 | # i18n: "get" is a keyword |
|
545 | 554 | raise error.ParseError(_("get() expects two arguments")) |
|
546 | 555 | |
|
547 | 556 | dictarg = evalfuncarg(context, mapping, args[0]) |
|
548 | 557 | if not util.safehasattr(dictarg, 'get'): |
|
549 | 558 | # i18n: "get" is a keyword |
|
550 | 559 | raise error.ParseError(_("get() expects a dict as first argument")) |
|
551 | 560 | |
|
552 | 561 | key = evalfuncarg(context, mapping, args[1]) |
|
553 | 562 | return dictarg.get(key) |
|
554 | 563 | |
|
555 | 564 | @templatefunc('if(expr, then[, else])') |
|
556 | 565 | def if_(context, mapping, args): |
|
557 | 566 | """Conditionally execute based on the result of |
|
558 | 567 | an expression.""" |
|
559 | 568 | if not (2 <= len(args) <= 3): |
|
560 | 569 | # i18n: "if" is a keyword |
|
561 | 570 | raise error.ParseError(_("if expects two or three arguments")) |
|
562 | 571 | |
|
563 |
test = eval |
|
|
572 | test = evalboolean(context, mapping, args[0]) | |
|
564 | 573 | if test: |
|
565 | 574 | yield args[1][0](context, mapping, args[1][1]) |
|
566 | 575 | elif len(args) == 3: |
|
567 | 576 | yield args[2][0](context, mapping, args[2][1]) |
|
568 | 577 | |
|
569 | 578 | @templatefunc('ifcontains(search, thing, then[, else])') |
|
570 | 579 | def ifcontains(context, mapping, args): |
|
571 | 580 | """Conditionally execute based |
|
572 | 581 | on whether the item "search" is in "thing".""" |
|
573 | 582 | if not (3 <= len(args) <= 4): |
|
574 | 583 | # i18n: "ifcontains" is a keyword |
|
575 | 584 | raise error.ParseError(_("ifcontains expects three or four arguments")) |
|
576 | 585 | |
|
577 | 586 | item = evalstring(context, mapping, args[0]) |
|
578 | 587 | items = evalfuncarg(context, mapping, args[1]) |
|
579 | 588 | |
|
580 | 589 | if item in items: |
|
581 | 590 | yield args[2][0](context, mapping, args[2][1]) |
|
582 | 591 | elif len(args) == 4: |
|
583 | 592 | yield args[3][0](context, mapping, args[3][1]) |
|
584 | 593 | |
|
585 | 594 | @templatefunc('ifeq(expr1, expr2, then[, else])') |
|
586 | 595 | def ifeq(context, mapping, args): |
|
587 | 596 | """Conditionally execute based on |
|
588 | 597 | whether 2 items are equivalent.""" |
|
589 | 598 | if not (3 <= len(args) <= 4): |
|
590 | 599 | # i18n: "ifeq" is a keyword |
|
591 | 600 | raise error.ParseError(_("ifeq expects three or four arguments")) |
|
592 | 601 | |
|
593 | 602 | test = evalstring(context, mapping, args[0]) |
|
594 | 603 | match = evalstring(context, mapping, args[1]) |
|
595 | 604 | if test == match: |
|
596 | 605 | yield args[2][0](context, mapping, args[2][1]) |
|
597 | 606 | elif len(args) == 4: |
|
598 | 607 | yield args[3][0](context, mapping, args[3][1]) |
|
599 | 608 | |
|
600 | 609 | @templatefunc('join(list, sep)') |
|
601 | 610 | def join(context, mapping, args): |
|
602 | 611 | """Join items in a list with a delimiter.""" |
|
603 | 612 | if not (1 <= len(args) <= 2): |
|
604 | 613 | # i18n: "join" is a keyword |
|
605 | 614 | raise error.ParseError(_("join expects one or two arguments")) |
|
606 | 615 | |
|
607 | 616 | joinset = args[0][0](context, mapping, args[0][1]) |
|
608 | 617 | if util.safehasattr(joinset, 'itermaps'): |
|
609 | 618 | jf = joinset.joinfmt |
|
610 | 619 | joinset = [jf(x) for x in joinset.itermaps()] |
|
611 | 620 | |
|
612 | 621 | joiner = " " |
|
613 | 622 | if len(args) > 1: |
|
614 | 623 | joiner = evalstring(context, mapping, args[1]) |
|
615 | 624 | |
|
616 | 625 | first = True |
|
617 | 626 | for x in joinset: |
|
618 | 627 | if first: |
|
619 | 628 | first = False |
|
620 | 629 | else: |
|
621 | 630 | yield joiner |
|
622 | 631 | yield x |
|
623 | 632 | |
|
624 | 633 | @templatefunc('label(label, expr)') |
|
625 | 634 | def label(context, mapping, args): |
|
626 | 635 | """Apply a label to generated content. Content with |
|
627 | 636 | a label applied can result in additional post-processing, such as |
|
628 | 637 | automatic colorization.""" |
|
629 | 638 | if len(args) != 2: |
|
630 | 639 | # i18n: "label" is a keyword |
|
631 | 640 | raise error.ParseError(_("label expects two arguments")) |
|
632 | 641 | |
|
633 | 642 | ui = mapping['ui'] |
|
634 | 643 | thing = evalstring(context, mapping, args[1]) |
|
635 | 644 | # preserve unknown symbol as literal so effects like 'red', 'bold', |
|
636 | 645 | # etc. don't need to be quoted |
|
637 | 646 | label = evalstringliteral(context, mapping, args[0]) |
|
638 | 647 | |
|
639 | 648 | return ui.label(thing, label) |
|
640 | 649 | |
|
641 | 650 | @templatefunc('latesttag([pattern])') |
|
642 | 651 | def latesttag(context, mapping, args): |
|
643 | 652 | """The global tags matching the given pattern on the |
|
644 | 653 | most recent globally tagged ancestor of this changeset.""" |
|
645 | 654 | if len(args) > 1: |
|
646 | 655 | # i18n: "latesttag" is a keyword |
|
647 | 656 | raise error.ParseError(_("latesttag expects at most one argument")) |
|
648 | 657 | |
|
649 | 658 | pattern = None |
|
650 | 659 | if len(args) == 1: |
|
651 | 660 | pattern = evalstring(context, mapping, args[0]) |
|
652 | 661 | |
|
653 | 662 | return templatekw.showlatesttags(pattern, **mapping) |
|
654 | 663 | |
|
655 | 664 | @templatefunc('localdate(date[, tz])') |
|
656 | 665 | def localdate(context, mapping, args): |
|
657 | 666 | """Converts a date to the specified timezone. |
|
658 | 667 | The default is local date.""" |
|
659 | 668 | if not (1 <= len(args) <= 2): |
|
660 | 669 | # i18n: "localdate" is a keyword |
|
661 | 670 | raise error.ParseError(_("localdate expects one or two arguments")) |
|
662 | 671 | |
|
663 | 672 | date = evalfuncarg(context, mapping, args[0]) |
|
664 | 673 | try: |
|
665 | 674 | date = util.parsedate(date) |
|
666 | 675 | except AttributeError: # not str nor date tuple |
|
667 | 676 | # i18n: "localdate" is a keyword |
|
668 | 677 | raise error.ParseError(_("localdate expects a date information")) |
|
669 | 678 | if len(args) >= 2: |
|
670 | 679 | tzoffset = None |
|
671 | 680 | tz = evalfuncarg(context, mapping, args[1]) |
|
672 | 681 | if isinstance(tz, str): |
|
673 | 682 | tzoffset, remainder = util.parsetimezone(tz) |
|
674 | 683 | if remainder: |
|
675 | 684 | tzoffset = None |
|
676 | 685 | if tzoffset is None: |
|
677 | 686 | try: |
|
678 | 687 | tzoffset = int(tz) |
|
679 | 688 | except (TypeError, ValueError): |
|
680 | 689 | # i18n: "localdate" is a keyword |
|
681 | 690 | raise error.ParseError(_("localdate expects a timezone")) |
|
682 | 691 | else: |
|
683 | 692 | tzoffset = util.makedate()[1] |
|
684 | 693 | return (date[0], tzoffset) |
|
685 | 694 | |
|
686 | 695 | @templatefunc('revset(query[, formatargs...])') |
|
687 | 696 | def revset(context, mapping, args): |
|
688 | 697 | """Execute a revision set query. See |
|
689 | 698 | :hg:`help revset`.""" |
|
690 | 699 | if not len(args) > 0: |
|
691 | 700 | # i18n: "revset" is a keyword |
|
692 | 701 | raise error.ParseError(_("revset expects one or more arguments")) |
|
693 | 702 | |
|
694 | 703 | raw = evalstring(context, mapping, args[0]) |
|
695 | 704 | ctx = mapping['ctx'] |
|
696 | 705 | repo = ctx.repo() |
|
697 | 706 | |
|
698 | 707 | def query(expr): |
|
699 | 708 | m = revsetmod.match(repo.ui, expr) |
|
700 | 709 | return m(repo) |
|
701 | 710 | |
|
702 | 711 | if len(args) > 1: |
|
703 | 712 | formatargs = [evalfuncarg(context, mapping, a) for a in args[1:]] |
|
704 | 713 | revs = query(revsetmod.formatspec(raw, *formatargs)) |
|
705 | 714 | revs = list(revs) |
|
706 | 715 | else: |
|
707 | 716 | revsetcache = mapping['cache'].setdefault("revsetcache", {}) |
|
708 | 717 | if raw in revsetcache: |
|
709 | 718 | revs = revsetcache[raw] |
|
710 | 719 | else: |
|
711 | 720 | revs = query(raw) |
|
712 | 721 | revs = list(revs) |
|
713 | 722 | revsetcache[raw] = revs |
|
714 | 723 | |
|
715 | 724 | return templatekw.showrevslist("revision", revs, **mapping) |
|
716 | 725 | |
|
717 | 726 | @templatefunc('rstdoc(text, style)') |
|
718 | 727 | def rstdoc(context, mapping, args): |
|
719 | 728 | """Format ReStructuredText.""" |
|
720 | 729 | if len(args) != 2: |
|
721 | 730 | # i18n: "rstdoc" is a keyword |
|
722 | 731 | raise error.ParseError(_("rstdoc expects two arguments")) |
|
723 | 732 | |
|
724 | 733 | text = evalstring(context, mapping, args[0]) |
|
725 | 734 | style = evalstring(context, mapping, args[1]) |
|
726 | 735 | |
|
727 | 736 | return minirst.format(text, style=style, keep=['verbose']) |
|
728 | 737 | |
|
729 | 738 | @templatefunc('separate(sep, args)') |
|
730 | 739 | def separate(context, mapping, args): |
|
731 | 740 | """Add a separator between non-empty arguments.""" |
|
732 | 741 | if not args: |
|
733 | 742 | # i18n: "separate" is a keyword |
|
734 | 743 | raise error.ParseError(_("separate expects at least one argument")) |
|
735 | 744 | |
|
736 | 745 | sep = evalstring(context, mapping, args[0]) |
|
737 | 746 | first = True |
|
738 | 747 | for arg in args[1:]: |
|
739 | 748 | argstr = evalstring(context, mapping, arg) |
|
740 | 749 | if not argstr: |
|
741 | 750 | continue |
|
742 | 751 | if first: |
|
743 | 752 | first = False |
|
744 | 753 | else: |
|
745 | 754 | yield sep |
|
746 | 755 | yield argstr |
|
747 | 756 | |
|
748 | 757 | @templatefunc('shortest(node, minlength=4)') |
|
749 | 758 | def shortest(context, mapping, args): |
|
750 | 759 | """Obtain the shortest representation of |
|
751 | 760 | a node.""" |
|
752 | 761 | if not (1 <= len(args) <= 2): |
|
753 | 762 | # i18n: "shortest" is a keyword |
|
754 | 763 | raise error.ParseError(_("shortest() expects one or two arguments")) |
|
755 | 764 | |
|
756 | 765 | node = evalstring(context, mapping, args[0]) |
|
757 | 766 | |
|
758 | 767 | minlength = 4 |
|
759 | 768 | if len(args) > 1: |
|
760 | 769 | minlength = evalinteger(context, mapping, args[1], |
|
761 | 770 | # i18n: "shortest" is a keyword |
|
762 | 771 | _("shortest() expects an integer minlength")) |
|
763 | 772 | |
|
764 | 773 | cl = mapping['ctx']._repo.changelog |
|
765 | 774 | def isvalid(test): |
|
766 | 775 | try: |
|
767 | 776 | try: |
|
768 | 777 | cl.index.partialmatch(test) |
|
769 | 778 | except AttributeError: |
|
770 | 779 | # Pure mercurial doesn't support partialmatch on the index. |
|
771 | 780 | # Fallback to the slow way. |
|
772 | 781 | if cl._partialmatch(test) is None: |
|
773 | 782 | return False |
|
774 | 783 | |
|
775 | 784 | try: |
|
776 | 785 | i = int(test) |
|
777 | 786 | # if we are a pure int, then starting with zero will not be |
|
778 | 787 | # confused as a rev; or, obviously, if the int is larger than |
|
779 | 788 | # the value of the tip rev |
|
780 | 789 | if test[0] == '0' or i > len(cl): |
|
781 | 790 | return True |
|
782 | 791 | return False |
|
783 | 792 | except ValueError: |
|
784 | 793 | return True |
|
785 | 794 | except error.RevlogError: |
|
786 | 795 | return False |
|
787 | 796 | |
|
788 | 797 | shortest = node |
|
789 | 798 | startlength = max(6, minlength) |
|
790 | 799 | length = startlength |
|
791 | 800 | while True: |
|
792 | 801 | test = node[:length] |
|
793 | 802 | if isvalid(test): |
|
794 | 803 | shortest = test |
|
795 | 804 | if length == minlength or length > startlength: |
|
796 | 805 | return shortest |
|
797 | 806 | length -= 1 |
|
798 | 807 | else: |
|
799 | 808 | length += 1 |
|
800 | 809 | if len(shortest) <= length: |
|
801 | 810 | return shortest |
|
802 | 811 | |
|
803 | 812 | @templatefunc('strip(text[, chars])') |
|
804 | 813 | def strip(context, mapping, args): |
|
805 | 814 | """Strip characters from a string. By default, |
|
806 | 815 | strips all leading and trailing whitespace.""" |
|
807 | 816 | if not (1 <= len(args) <= 2): |
|
808 | 817 | # i18n: "strip" is a keyword |
|
809 | 818 | raise error.ParseError(_("strip expects one or two arguments")) |
|
810 | 819 | |
|
811 | 820 | text = evalstring(context, mapping, args[0]) |
|
812 | 821 | if len(args) == 2: |
|
813 | 822 | chars = evalstring(context, mapping, args[1]) |
|
814 | 823 | return text.strip(chars) |
|
815 | 824 | return text.strip() |
|
816 | 825 | |
|
817 | 826 | @templatefunc('sub(pattern, replacement, expression)') |
|
818 | 827 | def sub(context, mapping, args): |
|
819 | 828 | """Perform text substitution |
|
820 | 829 | using regular expressions.""" |
|
821 | 830 | if len(args) != 3: |
|
822 | 831 | # i18n: "sub" is a keyword |
|
823 | 832 | raise error.ParseError(_("sub expects three arguments")) |
|
824 | 833 | |
|
825 | 834 | pat = evalstring(context, mapping, args[0]) |
|
826 | 835 | rpl = evalstring(context, mapping, args[1]) |
|
827 | 836 | src = evalstring(context, mapping, args[2]) |
|
828 | 837 | try: |
|
829 | 838 | patre = re.compile(pat) |
|
830 | 839 | except re.error: |
|
831 | 840 | # i18n: "sub" is a keyword |
|
832 | 841 | raise error.ParseError(_("sub got an invalid pattern: %s") % pat) |
|
833 | 842 | try: |
|
834 | 843 | yield patre.sub(rpl, src) |
|
835 | 844 | except re.error: |
|
836 | 845 | # i18n: "sub" is a keyword |
|
837 | 846 | raise error.ParseError(_("sub got an invalid replacement: %s") % rpl) |
|
838 | 847 | |
|
839 | 848 | @templatefunc('startswith(pattern, text)') |
|
840 | 849 | def startswith(context, mapping, args): |
|
841 | 850 | """Returns the value from the "text" argument |
|
842 | 851 | if it begins with the content from the "pattern" argument.""" |
|
843 | 852 | if len(args) != 2: |
|
844 | 853 | # i18n: "startswith" is a keyword |
|
845 | 854 | raise error.ParseError(_("startswith expects two arguments")) |
|
846 | 855 | |
|
847 | 856 | patn = evalstring(context, mapping, args[0]) |
|
848 | 857 | text = evalstring(context, mapping, args[1]) |
|
849 | 858 | if text.startswith(patn): |
|
850 | 859 | return text |
|
851 | 860 | return '' |
|
852 | 861 | |
|
853 | 862 | @templatefunc('word(number, text[, separator])') |
|
854 | 863 | def word(context, mapping, args): |
|
855 | 864 | """Return the nth word from a string.""" |
|
856 | 865 | if not (2 <= len(args) <= 3): |
|
857 | 866 | # i18n: "word" is a keyword |
|
858 | 867 | raise error.ParseError(_("word expects two or three arguments, got %d") |
|
859 | 868 | % len(args)) |
|
860 | 869 | |
|
861 | 870 | num = evalinteger(context, mapping, args[0], |
|
862 | 871 | # i18n: "word" is a keyword |
|
863 | 872 | _("word expects an integer index")) |
|
864 | 873 | text = evalstring(context, mapping, args[1]) |
|
865 | 874 | if len(args) == 3: |
|
866 | 875 | splitter = evalstring(context, mapping, args[2]) |
|
867 | 876 | else: |
|
868 | 877 | splitter = None |
|
869 | 878 | |
|
870 | 879 | tokens = text.split(splitter) |
|
871 | 880 | if num >= len(tokens) or num < -len(tokens): |
|
872 | 881 | return '' |
|
873 | 882 | else: |
|
874 | 883 | return tokens[num] |
|
875 | 884 | |
|
876 | 885 | # methods to interpret function arguments or inner expressions (e.g. {_(x)}) |
|
877 | 886 | exprmethods = { |
|
878 | 887 | "integer": lambda e, c: (runinteger, e[1]), |
|
879 | 888 | "string": lambda e, c: (runstring, e[1]), |
|
880 | 889 | "symbol": lambda e, c: (runsymbol, e[1]), |
|
881 | 890 | "template": buildtemplate, |
|
882 | 891 | "group": lambda e, c: compileexp(e[1], c, exprmethods), |
|
883 | 892 | # ".": buildmember, |
|
884 | 893 | "|": buildfilter, |
|
885 | 894 | "%": buildmap, |
|
886 | 895 | "func": buildfunc, |
|
887 | 896 | } |
|
888 | 897 | |
|
889 | 898 | # methods to interpret top-level template (e.g. {x}, {x|_}, {x % "y"}) |
|
890 | 899 | methods = exprmethods.copy() |
|
891 | 900 | methods["integer"] = exprmethods["symbol"] # '{1}' as variable |
|
892 | 901 | |
|
893 | 902 | class _aliasrules(parser.basealiasrules): |
|
894 | 903 | """Parsing and expansion rule set of template aliases""" |
|
895 | 904 | _section = _('template alias') |
|
896 | 905 | _parse = staticmethod(_parseexpr) |
|
897 | 906 | |
|
898 | 907 | @staticmethod |
|
899 | 908 | def _trygetfunc(tree): |
|
900 | 909 | """Return (name, args) if tree is func(...) or ...|filter; otherwise |
|
901 | 910 | None""" |
|
902 | 911 | if tree[0] == 'func' and tree[1][0] == 'symbol': |
|
903 | 912 | return tree[1][1], getlist(tree[2]) |
|
904 | 913 | if tree[0] == '|' and tree[2][0] == 'symbol': |
|
905 | 914 | return tree[2][1], [tree[1]] |
|
906 | 915 | |
|
907 | 916 | def expandaliases(tree, aliases): |
|
908 | 917 | """Return new tree of aliases are expanded""" |
|
909 | 918 | aliasmap = _aliasrules.buildmap(aliases) |
|
910 | 919 | return _aliasrules.expand(aliasmap, tree) |
|
911 | 920 | |
|
912 | 921 | # template engine |
|
913 | 922 | |
|
914 | 923 | stringify = templatefilters.stringify |
|
915 | 924 | |
|
916 | 925 | def _flatten(thing): |
|
917 | 926 | '''yield a single stream from a possibly nested set of iterators''' |
|
918 | 927 | if isinstance(thing, str): |
|
919 | 928 | yield thing |
|
920 | 929 | elif thing is None: |
|
921 | 930 | pass |
|
922 | 931 | elif not util.safehasattr(thing, '__iter__'): |
|
923 | 932 | yield str(thing) |
|
924 | 933 | else: |
|
925 | 934 | for i in thing: |
|
926 | 935 | if isinstance(i, str): |
|
927 | 936 | yield i |
|
928 | 937 | elif i is None: |
|
929 | 938 | pass |
|
930 | 939 | elif not util.safehasattr(i, '__iter__'): |
|
931 | 940 | yield str(i) |
|
932 | 941 | else: |
|
933 | 942 | for j in _flatten(i): |
|
934 | 943 | yield j |
|
935 | 944 | |
|
936 | 945 | def unquotestring(s): |
|
937 | 946 | '''unwrap quotes if any; otherwise returns unmodified string''' |
|
938 | 947 | if len(s) < 2 or s[0] not in "'\"" or s[0] != s[-1]: |
|
939 | 948 | return s |
|
940 | 949 | return s[1:-1] |
|
941 | 950 | |
|
942 | 951 | class engine(object): |
|
943 | 952 | '''template expansion engine. |
|
944 | 953 | |
|
945 | 954 | template expansion works like this. a map file contains key=value |
|
946 | 955 | pairs. if value is quoted, it is treated as string. otherwise, it |
|
947 | 956 | is treated as name of template file. |
|
948 | 957 | |
|
949 | 958 | templater is asked to expand a key in map. it looks up key, and |
|
950 | 959 | looks for strings like this: {foo}. it expands {foo} by looking up |
|
951 | 960 | foo in map, and substituting it. expansion is recursive: it stops |
|
952 | 961 | when there is no more {foo} to replace. |
|
953 | 962 | |
|
954 | 963 | expansion also allows formatting and filtering. |
|
955 | 964 | |
|
956 | 965 | format uses key to expand each item in list. syntax is |
|
957 | 966 | {key%format}. |
|
958 | 967 | |
|
959 | 968 | filter uses function to transform value. syntax is |
|
960 | 969 | {key|filter1|filter2|...}.''' |
|
961 | 970 | |
|
962 | 971 | def __init__(self, loader, filters=None, defaults=None, aliases=()): |
|
963 | 972 | self._loader = loader |
|
964 | 973 | if filters is None: |
|
965 | 974 | filters = {} |
|
966 | 975 | self._filters = filters |
|
967 | 976 | if defaults is None: |
|
968 | 977 | defaults = {} |
|
969 | 978 | self._defaults = defaults |
|
970 | 979 | self._aliasmap = _aliasrules.buildmap(aliases) |
|
971 | 980 | self._cache = {} # key: (func, data) |
|
972 | 981 | |
|
973 | 982 | def _load(self, t): |
|
974 | 983 | '''load, parse, and cache a template''' |
|
975 | 984 | if t not in self._cache: |
|
976 | 985 | # put poison to cut recursion while compiling 't' |
|
977 | 986 | self._cache[t] = (_runrecursivesymbol, t) |
|
978 | 987 | try: |
|
979 | 988 | x = parse(self._loader(t)) |
|
980 | 989 | if self._aliasmap: |
|
981 | 990 | x = _aliasrules.expand(self._aliasmap, x) |
|
982 | 991 | self._cache[t] = compileexp(x, self, methods) |
|
983 | 992 | except: # re-raises |
|
984 | 993 | del self._cache[t] |
|
985 | 994 | raise |
|
986 | 995 | return self._cache[t] |
|
987 | 996 | |
|
988 | 997 | def process(self, t, mapping): |
|
989 | 998 | '''Perform expansion. t is name of map element to expand. |
|
990 | 999 | mapping contains added elements for use during expansion. Is a |
|
991 | 1000 | generator.''' |
|
992 | 1001 | func, data = self._load(t) |
|
993 | 1002 | return _flatten(func(self, mapping, data)) |
|
994 | 1003 | |
|
995 | 1004 | engines = {'default': engine} |
|
996 | 1005 | |
|
997 | 1006 | def stylelist(): |
|
998 | 1007 | paths = templatepaths() |
|
999 | 1008 | if not paths: |
|
1000 | 1009 | return _('no templates found, try `hg debuginstall` for more info') |
|
1001 | 1010 | dirlist = os.listdir(paths[0]) |
|
1002 | 1011 | stylelist = [] |
|
1003 | 1012 | for file in dirlist: |
|
1004 | 1013 | split = file.split(".") |
|
1005 | 1014 | if split[-1] in ('orig', 'rej'): |
|
1006 | 1015 | continue |
|
1007 | 1016 | if split[0] == "map-cmdline": |
|
1008 | 1017 | stylelist.append(split[1]) |
|
1009 | 1018 | return ", ".join(sorted(stylelist)) |
|
1010 | 1019 | |
|
1011 | 1020 | def _readmapfile(mapfile): |
|
1012 | 1021 | """Load template elements from the given map file""" |
|
1013 | 1022 | if not os.path.exists(mapfile): |
|
1014 | 1023 | raise error.Abort(_("style '%s' not found") % mapfile, |
|
1015 | 1024 | hint=_("available styles: %s") % stylelist()) |
|
1016 | 1025 | |
|
1017 | 1026 | base = os.path.dirname(mapfile) |
|
1018 | 1027 | conf = config.config(includepaths=templatepaths()) |
|
1019 | 1028 | conf.read(mapfile) |
|
1020 | 1029 | |
|
1021 | 1030 | cache = {} |
|
1022 | 1031 | tmap = {} |
|
1023 | 1032 | for key, val in conf[''].items(): |
|
1024 | 1033 | if not val: |
|
1025 | 1034 | raise error.ParseError(_('missing value'), conf.source('', key)) |
|
1026 | 1035 | if val[0] in "'\"": |
|
1027 | 1036 | if val[0] != val[-1]: |
|
1028 | 1037 | raise error.ParseError(_('unmatched quotes'), |
|
1029 | 1038 | conf.source('', key)) |
|
1030 | 1039 | cache[key] = unquotestring(val) |
|
1031 | 1040 | elif key == "__base__": |
|
1032 | 1041 | # treat as a pointer to a base class for this style |
|
1033 | 1042 | path = util.normpath(os.path.join(base, val)) |
|
1034 | 1043 | bcache, btmap = _readmapfile(path) |
|
1035 | 1044 | for k in bcache: |
|
1036 | 1045 | if k not in cache: |
|
1037 | 1046 | cache[k] = bcache[k] |
|
1038 | 1047 | for k in btmap: |
|
1039 | 1048 | if k not in tmap: |
|
1040 | 1049 | tmap[k] = btmap[k] |
|
1041 | 1050 | else: |
|
1042 | 1051 | val = 'default', val |
|
1043 | 1052 | if ':' in val[1]: |
|
1044 | 1053 | val = val[1].split(':', 1) |
|
1045 | 1054 | tmap[key] = val[0], os.path.join(base, val[1]) |
|
1046 | 1055 | return cache, tmap |
|
1047 | 1056 | |
|
1048 | 1057 | class TemplateNotFound(error.Abort): |
|
1049 | 1058 | pass |
|
1050 | 1059 | |
|
1051 | 1060 | class templater(object): |
|
1052 | 1061 | |
|
1053 | 1062 | def __init__(self, filters=None, defaults=None, cache=None, aliases=(), |
|
1054 | 1063 | minchunk=1024, maxchunk=65536): |
|
1055 | 1064 | '''set up template engine. |
|
1056 | 1065 | filters is dict of functions. each transforms a value into another. |
|
1057 | 1066 | defaults is dict of default map definitions. |
|
1058 | 1067 | aliases is list of alias (name, replacement) pairs. |
|
1059 | 1068 | ''' |
|
1060 | 1069 | if filters is None: |
|
1061 | 1070 | filters = {} |
|
1062 | 1071 | if defaults is None: |
|
1063 | 1072 | defaults = {} |
|
1064 | 1073 | if cache is None: |
|
1065 | 1074 | cache = {} |
|
1066 | 1075 | self.cache = cache.copy() |
|
1067 | 1076 | self.map = {} |
|
1068 | 1077 | self.filters = templatefilters.filters.copy() |
|
1069 | 1078 | self.filters.update(filters) |
|
1070 | 1079 | self.defaults = defaults |
|
1071 | 1080 | self._aliases = aliases |
|
1072 | 1081 | self.minchunk, self.maxchunk = minchunk, maxchunk |
|
1073 | 1082 | self.ecache = {} |
|
1074 | 1083 | |
|
1075 | 1084 | @classmethod |
|
1076 | 1085 | def frommapfile(cls, mapfile, filters=None, defaults=None, cache=None, |
|
1077 | 1086 | minchunk=1024, maxchunk=65536): |
|
1078 | 1087 | """Create templater from the specified map file""" |
|
1079 | 1088 | t = cls(filters, defaults, cache, [], minchunk, maxchunk) |
|
1080 | 1089 | cache, tmap = _readmapfile(mapfile) |
|
1081 | 1090 | t.cache.update(cache) |
|
1082 | 1091 | t.map = tmap |
|
1083 | 1092 | return t |
|
1084 | 1093 | |
|
1085 | 1094 | def __contains__(self, key): |
|
1086 | 1095 | return key in self.cache or key in self.map |
|
1087 | 1096 | |
|
1088 | 1097 | def load(self, t): |
|
1089 | 1098 | '''Get the template for the given template name. Use a local cache.''' |
|
1090 | 1099 | if t not in self.cache: |
|
1091 | 1100 | try: |
|
1092 | 1101 | self.cache[t] = util.readfile(self.map[t][1]) |
|
1093 | 1102 | except KeyError as inst: |
|
1094 | 1103 | raise TemplateNotFound(_('"%s" not in template map') % |
|
1095 | 1104 | inst.args[0]) |
|
1096 | 1105 | except IOError as inst: |
|
1097 | 1106 | raise IOError(inst.args[0], _('template file %s: %s') % |
|
1098 | 1107 | (self.map[t][1], inst.args[1])) |
|
1099 | 1108 | return self.cache[t] |
|
1100 | 1109 | |
|
1101 | 1110 | def __call__(self, t, **mapping): |
|
1102 | 1111 | ttype = t in self.map and self.map[t][0] or 'default' |
|
1103 | 1112 | if ttype not in self.ecache: |
|
1104 | 1113 | try: |
|
1105 | 1114 | ecls = engines[ttype] |
|
1106 | 1115 | except KeyError: |
|
1107 | 1116 | raise error.Abort(_('invalid template engine: %s') % ttype) |
|
1108 | 1117 | self.ecache[ttype] = ecls(self.load, self.filters, self.defaults, |
|
1109 | 1118 | self._aliases) |
|
1110 | 1119 | proc = self.ecache[ttype] |
|
1111 | 1120 | |
|
1112 | 1121 | stream = proc.process(t, mapping) |
|
1113 | 1122 | if self.minchunk: |
|
1114 | 1123 | stream = util.increasingchunks(stream, min=self.minchunk, |
|
1115 | 1124 | max=self.maxchunk) |
|
1116 | 1125 | return stream |
|
1117 | 1126 | |
|
1118 | 1127 | def templatepaths(): |
|
1119 | 1128 | '''return locations used for template files.''' |
|
1120 | 1129 | pathsrel = ['templates'] |
|
1121 | 1130 | paths = [os.path.normpath(os.path.join(util.datapath, f)) |
|
1122 | 1131 | for f in pathsrel] |
|
1123 | 1132 | return [p for p in paths if os.path.isdir(p)] |
|
1124 | 1133 | |
|
1125 | 1134 | def templatepath(name): |
|
1126 | 1135 | '''return location of template file. returns None if not found.''' |
|
1127 | 1136 | for p in templatepaths(): |
|
1128 | 1137 | f = os.path.join(p, name) |
|
1129 | 1138 | if os.path.exists(f): |
|
1130 | 1139 | return f |
|
1131 | 1140 | return None |
|
1132 | 1141 | |
|
1133 | 1142 | def stylemap(styles, paths=None): |
|
1134 | 1143 | """Return path to mapfile for a given style. |
|
1135 | 1144 | |
|
1136 | 1145 | Searches mapfile in the following locations: |
|
1137 | 1146 | 1. templatepath/style/map |
|
1138 | 1147 | 2. templatepath/map-style |
|
1139 | 1148 | 3. templatepath/map |
|
1140 | 1149 | """ |
|
1141 | 1150 | |
|
1142 | 1151 | if paths is None: |
|
1143 | 1152 | paths = templatepaths() |
|
1144 | 1153 | elif isinstance(paths, str): |
|
1145 | 1154 | paths = [paths] |
|
1146 | 1155 | |
|
1147 | 1156 | if isinstance(styles, str): |
|
1148 | 1157 | styles = [styles] |
|
1149 | 1158 | |
|
1150 | 1159 | for style in styles: |
|
1151 | 1160 | # only plain name is allowed to honor template paths |
|
1152 | 1161 | if (not style |
|
1153 | 1162 | or style in (os.curdir, os.pardir) |
|
1154 | 1163 | or os.sep in style |
|
1155 | 1164 | or os.altsep and os.altsep in style): |
|
1156 | 1165 | continue |
|
1157 | 1166 | locations = [os.path.join(style, 'map'), 'map-' + style] |
|
1158 | 1167 | locations.append('map') |
|
1159 | 1168 | |
|
1160 | 1169 | for path in paths: |
|
1161 | 1170 | for location in locations: |
|
1162 | 1171 | mapfile = os.path.join(path, location) |
|
1163 | 1172 | if os.path.isfile(mapfile): |
|
1164 | 1173 | return style, mapfile |
|
1165 | 1174 | |
|
1166 | 1175 | raise RuntimeError("No hgweb templates found in %r" % paths) |
|
1167 | 1176 | |
|
1168 | 1177 | def loadfunction(ui, extname, registrarobj): |
|
1169 | 1178 | """Load template function from specified registrarobj |
|
1170 | 1179 | """ |
|
1171 | 1180 | for name, func in registrarobj._table.iteritems(): |
|
1172 | 1181 | funcs[name] = func |
|
1173 | 1182 | |
|
1174 | 1183 | # tell hggettext to extract docstrings from these functions: |
|
1175 | 1184 | i18nfunctions = funcs.values() |
@@ -1,714 +1,716 b'' | |||
|
1 | 1 | $ hg init a |
|
2 | 2 | $ cd a |
|
3 | 3 | $ echo 'root' >root |
|
4 | 4 | $ hg add root |
|
5 | 5 | $ hg commit -d '0 0' -m "Adding root node" |
|
6 | 6 | |
|
7 | 7 | $ echo 'a' >a |
|
8 | 8 | $ hg add a |
|
9 | 9 | $ hg branch a |
|
10 | 10 | marked working directory as branch a |
|
11 | 11 | (branches are permanent and global, did you want a bookmark?) |
|
12 | 12 | $ hg commit -d '1 0' -m "Adding a branch" |
|
13 | 13 | |
|
14 | 14 | $ hg branch q |
|
15 | 15 | marked working directory as branch q |
|
16 | 16 | $ echo 'aa' >a |
|
17 | 17 | $ hg branch -C |
|
18 | 18 | reset working directory to branch a |
|
19 | 19 | $ hg commit -d '2 0' -m "Adding to a branch" |
|
20 | 20 | |
|
21 | 21 | $ hg update -C 0 |
|
22 | 22 | 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
|
23 | 23 | $ echo 'b' >b |
|
24 | 24 | $ hg add b |
|
25 | 25 | $ hg branch b |
|
26 | 26 | marked working directory as branch b |
|
27 | 27 | $ hg commit -d '2 0' -m "Adding b branch" |
|
28 | 28 | |
|
29 | 29 | $ echo 'bh1' >bh1 |
|
30 | 30 | $ hg add bh1 |
|
31 | 31 | $ hg commit -d '3 0' -m "Adding b branch head 1" |
|
32 | 32 | |
|
33 | 33 | $ hg update -C 2 |
|
34 | 34 | 1 files updated, 0 files merged, 2 files removed, 0 files unresolved |
|
35 | 35 | $ echo 'bh2' >bh2 |
|
36 | 36 | $ hg add bh2 |
|
37 | 37 | $ hg commit -d '4 0' -m "Adding b branch head 2" |
|
38 | 38 | |
|
39 | 39 | $ echo 'c' >c |
|
40 | 40 | $ hg add c |
|
41 | 41 | $ hg branch c |
|
42 | 42 | marked working directory as branch c |
|
43 | 43 | $ hg commit -d '5 0' -m "Adding c branch" |
|
44 | 44 | |
|
45 | 45 | reserved names |
|
46 | 46 | |
|
47 | 47 | $ hg branch tip |
|
48 | 48 | abort: the name 'tip' is reserved |
|
49 | 49 | [255] |
|
50 | 50 | $ hg branch null |
|
51 | 51 | abort: the name 'null' is reserved |
|
52 | 52 | [255] |
|
53 | 53 | $ hg branch . |
|
54 | 54 | abort: the name '.' is reserved |
|
55 | 55 | [255] |
|
56 | 56 | |
|
57 | 57 | invalid characters |
|
58 | 58 | |
|
59 | 59 | $ hg branch 'foo:bar' |
|
60 | 60 | abort: ':' cannot be used in a name |
|
61 | 61 | [255] |
|
62 | 62 | |
|
63 | 63 | $ hg branch 'foo |
|
64 | 64 | > bar' |
|
65 | 65 | abort: '\n' cannot be used in a name |
|
66 | 66 | [255] |
|
67 | 67 | |
|
68 | 68 | trailing or leading spaces should be stripped before testing duplicates |
|
69 | 69 | |
|
70 | 70 | $ hg branch 'b ' |
|
71 | 71 | abort: a branch of the same name already exists |
|
72 | 72 | (use 'hg update' to switch to it) |
|
73 | 73 | [255] |
|
74 | 74 | |
|
75 | 75 | $ hg branch ' b' |
|
76 | 76 | abort: a branch of the same name already exists |
|
77 | 77 | (use 'hg update' to switch to it) |
|
78 | 78 | [255] |
|
79 | 79 | |
|
80 | 80 | verify update will accept invalid legacy branch names |
|
81 | 81 | |
|
82 | 82 | $ hg init test-invalid-branch-name |
|
83 | 83 | $ cd test-invalid-branch-name |
|
84 | 84 | $ hg pull -u "$TESTDIR"/bundles/test-invalid-branch-name.hg |
|
85 | 85 | pulling from *test-invalid-branch-name.hg (glob) |
|
86 | 86 | requesting all changes |
|
87 | 87 | adding changesets |
|
88 | 88 | adding manifests |
|
89 | 89 | adding file changes |
|
90 | 90 | added 3 changesets with 3 changes to 2 files |
|
91 | 91 | 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
|
92 | 92 | |
|
93 | 93 | $ hg update '"colon:test"' |
|
94 | 94 | 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
|
95 | 95 | $ cd .. |
|
96 | 96 | |
|
97 | 97 | $ echo 'd' >d |
|
98 | 98 | $ hg add d |
|
99 | 99 | $ hg branch 'a branch name much longer than the default justification used by branches' |
|
100 | 100 | marked working directory as branch a branch name much longer than the default justification used by branches |
|
101 | 101 | $ hg commit -d '6 0' -m "Adding d branch" |
|
102 | 102 | |
|
103 | 103 | $ hg branches |
|
104 | 104 | a branch name much longer than the default justification used by branches 7:10ff5895aa57 |
|
105 | 105 | b 4:aee39cd168d0 |
|
106 | 106 | c 6:589736a22561 (inactive) |
|
107 | 107 | a 5:d8cbc61dbaa6 (inactive) |
|
108 | 108 | default 0:19709c5a4e75 (inactive) |
|
109 | 109 | |
|
110 | 110 | ------- |
|
111 | 111 | |
|
112 | 112 | $ hg branches -a |
|
113 | 113 | a branch name much longer than the default justification used by branches 7:10ff5895aa57 |
|
114 | 114 | b 4:aee39cd168d0 |
|
115 | 115 | |
|
116 | 116 | --- Branch a |
|
117 | 117 | |
|
118 | 118 | $ hg log -b a |
|
119 | 119 | changeset: 5:d8cbc61dbaa6 |
|
120 | 120 | branch: a |
|
121 | 121 | parent: 2:881fe2b92ad0 |
|
122 | 122 | user: test |
|
123 | 123 | date: Thu Jan 01 00:00:04 1970 +0000 |
|
124 | 124 | summary: Adding b branch head 2 |
|
125 | 125 | |
|
126 | 126 | changeset: 2:881fe2b92ad0 |
|
127 | 127 | branch: a |
|
128 | 128 | user: test |
|
129 | 129 | date: Thu Jan 01 00:00:02 1970 +0000 |
|
130 | 130 | summary: Adding to a branch |
|
131 | 131 | |
|
132 | 132 | changeset: 1:dd6b440dd85a |
|
133 | 133 | branch: a |
|
134 | 134 | user: test |
|
135 | 135 | date: Thu Jan 01 00:00:01 1970 +0000 |
|
136 | 136 | summary: Adding a branch |
|
137 | 137 | |
|
138 | 138 | |
|
139 | 139 | ---- Branch b |
|
140 | 140 | |
|
141 | 141 | $ hg log -b b |
|
142 | 142 | changeset: 4:aee39cd168d0 |
|
143 | 143 | branch: b |
|
144 | 144 | user: test |
|
145 | 145 | date: Thu Jan 01 00:00:03 1970 +0000 |
|
146 | 146 | summary: Adding b branch head 1 |
|
147 | 147 | |
|
148 | 148 | changeset: 3:ac22033332d1 |
|
149 | 149 | branch: b |
|
150 | 150 | parent: 0:19709c5a4e75 |
|
151 | 151 | user: test |
|
152 | 152 | date: Thu Jan 01 00:00:02 1970 +0000 |
|
153 | 153 | summary: Adding b branch |
|
154 | 154 | |
|
155 | 155 | |
|
156 | 156 | ---- going to test branch closing |
|
157 | 157 | |
|
158 | 158 | $ hg branches |
|
159 | 159 | a branch name much longer than the default justification used by branches 7:10ff5895aa57 |
|
160 | 160 | b 4:aee39cd168d0 |
|
161 | 161 | c 6:589736a22561 (inactive) |
|
162 | 162 | a 5:d8cbc61dbaa6 (inactive) |
|
163 | 163 | default 0:19709c5a4e75 (inactive) |
|
164 | 164 | $ hg up -C b |
|
165 | 165 | 2 files updated, 0 files merged, 4 files removed, 0 files unresolved |
|
166 | 166 | $ echo 'xxx1' >> b |
|
167 | 167 | $ hg commit -d '7 0' -m 'adding cset to branch b' |
|
168 | 168 | $ hg up -C aee39cd168d0 |
|
169 | 169 | 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
|
170 | 170 | $ echo 'xxx2' >> b |
|
171 | 171 | $ hg commit -d '8 0' -m 'adding head to branch b' |
|
172 | 172 | created new head |
|
173 | 173 | $ echo 'xxx3' >> b |
|
174 | 174 | $ hg commit -d '9 0' -m 'adding another cset to branch b' |
|
175 | 175 | $ hg branches |
|
176 | 176 | b 10:bfbe841b666e |
|
177 | 177 | a branch name much longer than the default justification used by branches 7:10ff5895aa57 |
|
178 | 178 | c 6:589736a22561 (inactive) |
|
179 | 179 | a 5:d8cbc61dbaa6 (inactive) |
|
180 | 180 | default 0:19709c5a4e75 (inactive) |
|
181 | 181 | $ hg heads --closed |
|
182 | 182 | changeset: 10:bfbe841b666e |
|
183 | 183 | branch: b |
|
184 | 184 | tag: tip |
|
185 | 185 | user: test |
|
186 | 186 | date: Thu Jan 01 00:00:09 1970 +0000 |
|
187 | 187 | summary: adding another cset to branch b |
|
188 | 188 | |
|
189 | 189 | changeset: 8:eebb944467c9 |
|
190 | 190 | branch: b |
|
191 | 191 | parent: 4:aee39cd168d0 |
|
192 | 192 | user: test |
|
193 | 193 | date: Thu Jan 01 00:00:07 1970 +0000 |
|
194 | 194 | summary: adding cset to branch b |
|
195 | 195 | |
|
196 | 196 | changeset: 7:10ff5895aa57 |
|
197 | 197 | branch: a branch name much longer than the default justification used by branches |
|
198 | 198 | user: test |
|
199 | 199 | date: Thu Jan 01 00:00:06 1970 +0000 |
|
200 | 200 | summary: Adding d branch |
|
201 | 201 | |
|
202 | 202 | changeset: 6:589736a22561 |
|
203 | 203 | branch: c |
|
204 | 204 | user: test |
|
205 | 205 | date: Thu Jan 01 00:00:05 1970 +0000 |
|
206 | 206 | summary: Adding c branch |
|
207 | 207 | |
|
208 | 208 | changeset: 5:d8cbc61dbaa6 |
|
209 | 209 | branch: a |
|
210 | 210 | parent: 2:881fe2b92ad0 |
|
211 | 211 | user: test |
|
212 | 212 | date: Thu Jan 01 00:00:04 1970 +0000 |
|
213 | 213 | summary: Adding b branch head 2 |
|
214 | 214 | |
|
215 | 215 | changeset: 0:19709c5a4e75 |
|
216 | 216 | user: test |
|
217 | 217 | date: Thu Jan 01 00:00:00 1970 +0000 |
|
218 | 218 | summary: Adding root node |
|
219 | 219 | |
|
220 | 220 | $ hg heads |
|
221 | 221 | changeset: 10:bfbe841b666e |
|
222 | 222 | branch: b |
|
223 | 223 | tag: tip |
|
224 | 224 | user: test |
|
225 | 225 | date: Thu Jan 01 00:00:09 1970 +0000 |
|
226 | 226 | summary: adding another cset to branch b |
|
227 | 227 | |
|
228 | 228 | changeset: 8:eebb944467c9 |
|
229 | 229 | branch: b |
|
230 | 230 | parent: 4:aee39cd168d0 |
|
231 | 231 | user: test |
|
232 | 232 | date: Thu Jan 01 00:00:07 1970 +0000 |
|
233 | 233 | summary: adding cset to branch b |
|
234 | 234 | |
|
235 | 235 | changeset: 7:10ff5895aa57 |
|
236 | 236 | branch: a branch name much longer than the default justification used by branches |
|
237 | 237 | user: test |
|
238 | 238 | date: Thu Jan 01 00:00:06 1970 +0000 |
|
239 | 239 | summary: Adding d branch |
|
240 | 240 | |
|
241 | 241 | changeset: 6:589736a22561 |
|
242 | 242 | branch: c |
|
243 | 243 | user: test |
|
244 | 244 | date: Thu Jan 01 00:00:05 1970 +0000 |
|
245 | 245 | summary: Adding c branch |
|
246 | 246 | |
|
247 | 247 | changeset: 5:d8cbc61dbaa6 |
|
248 | 248 | branch: a |
|
249 | 249 | parent: 2:881fe2b92ad0 |
|
250 | 250 | user: test |
|
251 | 251 | date: Thu Jan 01 00:00:04 1970 +0000 |
|
252 | 252 | summary: Adding b branch head 2 |
|
253 | 253 | |
|
254 | 254 | changeset: 0:19709c5a4e75 |
|
255 | 255 | user: test |
|
256 | 256 | date: Thu Jan 01 00:00:00 1970 +0000 |
|
257 | 257 | summary: Adding root node |
|
258 | 258 | |
|
259 | 259 | $ hg commit -d '9 0' --close-branch -m 'prune bad branch' |
|
260 | 260 | $ hg branches -a |
|
261 | 261 | b 8:eebb944467c9 |
|
262 | 262 | a branch name much longer than the default justification used by branches 7:10ff5895aa57 |
|
263 | 263 | $ hg up -C b |
|
264 | 264 | 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
|
265 | 265 | $ hg commit -d '9 0' --close-branch -m 'close this part branch too' |
|
266 | 266 | $ hg commit -d '9 0' --close-branch -m 're-closing this branch' |
|
267 | 267 | abort: can only close branch heads |
|
268 | 268 | [255] |
|
269 | 269 | |
|
270 | 270 | $ hg log -r tip --debug |
|
271 | 271 | changeset: 12:e3d49c0575d8fc2cb1cd6859c747c14f5f6d499f |
|
272 | 272 | branch: b |
|
273 | 273 | tag: tip |
|
274 | 274 | phase: draft |
|
275 | 275 | parent: 8:eebb944467c9fb9651ed232aeaf31b3c0a7fc6c1 |
|
276 | 276 | parent: -1:0000000000000000000000000000000000000000 |
|
277 | 277 | manifest: 8:6f9ed32d2b310e391a4f107d5f0f071df785bfee |
|
278 | 278 | user: test |
|
279 | 279 | date: Thu Jan 01 00:00:09 1970 +0000 |
|
280 | 280 | extra: branch=b |
|
281 | 281 | extra: close=1 |
|
282 | 282 | description: |
|
283 | 283 | close this part branch too |
|
284 | 284 | |
|
285 | 285 | |
|
286 | 286 | --- b branch should be inactive |
|
287 | 287 | |
|
288 | 288 | $ hg branches |
|
289 | 289 | a branch name much longer than the default justification used by branches 7:10ff5895aa57 |
|
290 | 290 | c 6:589736a22561 (inactive) |
|
291 | 291 | a 5:d8cbc61dbaa6 (inactive) |
|
292 | 292 | default 0:19709c5a4e75 (inactive) |
|
293 | 293 | $ hg branches -c |
|
294 | 294 | a branch name much longer than the default justification used by branches 7:10ff5895aa57 |
|
295 | 295 | b 12:e3d49c0575d8 (closed) |
|
296 | 296 | c 6:589736a22561 (inactive) |
|
297 | 297 | a 5:d8cbc61dbaa6 (inactive) |
|
298 | 298 | default 0:19709c5a4e75 (inactive) |
|
299 | 299 | $ hg branches -a |
|
300 | 300 | a branch name much longer than the default justification used by branches 7:10ff5895aa57 |
|
301 | 301 | $ hg branches -q |
|
302 | 302 | a branch name much longer than the default justification used by branches |
|
303 | 303 | c |
|
304 | 304 | a |
|
305 | 305 | default |
|
306 | 306 | $ hg heads b |
|
307 | 307 | no open branch heads found on branches b |
|
308 | 308 | [1] |
|
309 | 309 | $ hg heads --closed b |
|
310 | 310 | changeset: 12:e3d49c0575d8 |
|
311 | 311 | branch: b |
|
312 | 312 | tag: tip |
|
313 | 313 | parent: 8:eebb944467c9 |
|
314 | 314 | user: test |
|
315 | 315 | date: Thu Jan 01 00:00:09 1970 +0000 |
|
316 | 316 | summary: close this part branch too |
|
317 | 317 | |
|
318 | 318 | changeset: 11:d3f163457ebf |
|
319 | 319 | branch: b |
|
320 | 320 | user: test |
|
321 | 321 | date: Thu Jan 01 00:00:09 1970 +0000 |
|
322 | 322 | summary: prune bad branch |
|
323 | 323 | |
|
324 | 324 | $ echo 'xxx4' >> b |
|
325 | 325 | $ hg commit -d '9 0' -m 'reopen branch with a change' |
|
326 | 326 | reopening closed branch head 12 |
|
327 | 327 | |
|
328 | 328 | --- branch b is back in action |
|
329 | 329 | |
|
330 | 330 | $ hg branches -a |
|
331 | 331 | b 13:e23b5505d1ad |
|
332 | 332 | a branch name much longer than the default justification used by branches 7:10ff5895aa57 |
|
333 | 333 | |
|
334 | 334 | ---- test heads listings |
|
335 | 335 | |
|
336 | 336 | $ hg heads |
|
337 | 337 | changeset: 13:e23b5505d1ad |
|
338 | 338 | branch: b |
|
339 | 339 | tag: tip |
|
340 | 340 | user: test |
|
341 | 341 | date: Thu Jan 01 00:00:09 1970 +0000 |
|
342 | 342 | summary: reopen branch with a change |
|
343 | 343 | |
|
344 | 344 | changeset: 7:10ff5895aa57 |
|
345 | 345 | branch: a branch name much longer than the default justification used by branches |
|
346 | 346 | user: test |
|
347 | 347 | date: Thu Jan 01 00:00:06 1970 +0000 |
|
348 | 348 | summary: Adding d branch |
|
349 | 349 | |
|
350 | 350 | changeset: 6:589736a22561 |
|
351 | 351 | branch: c |
|
352 | 352 | user: test |
|
353 | 353 | date: Thu Jan 01 00:00:05 1970 +0000 |
|
354 | 354 | summary: Adding c branch |
|
355 | 355 | |
|
356 | 356 | changeset: 5:d8cbc61dbaa6 |
|
357 | 357 | branch: a |
|
358 | 358 | parent: 2:881fe2b92ad0 |
|
359 | 359 | user: test |
|
360 | 360 | date: Thu Jan 01 00:00:04 1970 +0000 |
|
361 | 361 | summary: Adding b branch head 2 |
|
362 | 362 | |
|
363 | 363 | changeset: 0:19709c5a4e75 |
|
364 | 364 | user: test |
|
365 | 365 | date: Thu Jan 01 00:00:00 1970 +0000 |
|
366 | 366 | summary: Adding root node |
|
367 | 367 | |
|
368 | 368 | |
|
369 | 369 | branch default |
|
370 | 370 | |
|
371 | 371 | $ hg heads default |
|
372 | 372 | changeset: 0:19709c5a4e75 |
|
373 | 373 | user: test |
|
374 | 374 | date: Thu Jan 01 00:00:00 1970 +0000 |
|
375 | 375 | summary: Adding root node |
|
376 | 376 | |
|
377 | 377 | |
|
378 | 378 | branch a |
|
379 | 379 | |
|
380 | 380 | $ hg heads a |
|
381 | 381 | changeset: 5:d8cbc61dbaa6 |
|
382 | 382 | branch: a |
|
383 | 383 | parent: 2:881fe2b92ad0 |
|
384 | 384 | user: test |
|
385 | 385 | date: Thu Jan 01 00:00:04 1970 +0000 |
|
386 | 386 | summary: Adding b branch head 2 |
|
387 | 387 | |
|
388 | 388 | $ hg heads --active a |
|
389 | 389 | no open branch heads found on branches a |
|
390 | 390 | [1] |
|
391 | 391 | |
|
392 | 392 | branch b |
|
393 | 393 | |
|
394 | 394 | $ hg heads b |
|
395 | 395 | changeset: 13:e23b5505d1ad |
|
396 | 396 | branch: b |
|
397 | 397 | tag: tip |
|
398 | 398 | user: test |
|
399 | 399 | date: Thu Jan 01 00:00:09 1970 +0000 |
|
400 | 400 | summary: reopen branch with a change |
|
401 | 401 | |
|
402 | 402 | $ hg heads --closed b |
|
403 | 403 | changeset: 13:e23b5505d1ad |
|
404 | 404 | branch: b |
|
405 | 405 | tag: tip |
|
406 | 406 | user: test |
|
407 | 407 | date: Thu Jan 01 00:00:09 1970 +0000 |
|
408 | 408 | summary: reopen branch with a change |
|
409 | 409 | |
|
410 | 410 | changeset: 11:d3f163457ebf |
|
411 | 411 | branch: b |
|
412 | 412 | user: test |
|
413 | 413 | date: Thu Jan 01 00:00:09 1970 +0000 |
|
414 | 414 | summary: prune bad branch |
|
415 | 415 | |
|
416 | 416 | default branch colors: |
|
417 | 417 | |
|
418 | 418 | $ cat <<EOF >> $HGRCPATH |
|
419 | 419 | > [extensions] |
|
420 | 420 | > color = |
|
421 | 421 | > [color] |
|
422 | 422 | > mode = ansi |
|
423 | 423 | > EOF |
|
424 | 424 | |
|
425 | 425 | $ hg up -C c |
|
426 | 426 | 3 files updated, 0 files merged, 2 files removed, 0 files unresolved |
|
427 | 427 | $ hg commit -d '9 0' --close-branch -m 'reclosing this branch' |
|
428 | 428 | $ hg up -C b |
|
429 | 429 | 2 files updated, 0 files merged, 3 files removed, 0 files unresolved |
|
430 | 430 | $ hg branches --color=always |
|
431 | 431 | \x1b[0;32mb\x1b[0m\x1b[0;33m 13:e23b5505d1ad\x1b[0m (esc) |
|
432 | 432 | \x1b[0;0ma branch name much longer than the default justification used by branches\x1b[0m\x1b[0;33m 7:10ff5895aa57\x1b[0m (esc) |
|
433 | 433 | \x1b[0;0ma\x1b[0m\x1b[0;33m 5:d8cbc61dbaa6\x1b[0m (inactive) (esc) |
|
434 | 434 | \x1b[0;0mdefault\x1b[0m\x1b[0;33m 0:19709c5a4e75\x1b[0m (inactive) (esc) |
|
435 | 435 | |
|
436 | 436 | default closed branch color: |
|
437 | 437 | |
|
438 | 438 | $ hg branches --color=always --closed |
|
439 | 439 | \x1b[0;32mb\x1b[0m\x1b[0;33m 13:e23b5505d1ad\x1b[0m (esc) |
|
440 | 440 | \x1b[0;0ma branch name much longer than the default justification used by branches\x1b[0m\x1b[0;33m 7:10ff5895aa57\x1b[0m (esc) |
|
441 | 441 | \x1b[0;30;1mc\x1b[0m\x1b[0;33m 14:f894c25619d3\x1b[0m (closed) (esc) |
|
442 | 442 | \x1b[0;0ma\x1b[0m\x1b[0;33m 5:d8cbc61dbaa6\x1b[0m (inactive) (esc) |
|
443 | 443 | \x1b[0;0mdefault\x1b[0m\x1b[0;33m 0:19709c5a4e75\x1b[0m (inactive) (esc) |
|
444 | 444 | |
|
445 | 445 | $ cat <<EOF >> $HGRCPATH |
|
446 | 446 | > [extensions] |
|
447 | 447 | > color = |
|
448 | 448 | > [color] |
|
449 | 449 | > branches.active = green |
|
450 | 450 | > branches.closed = blue |
|
451 | 451 | > branches.current = red |
|
452 | 452 | > branches.inactive = magenta |
|
453 | 453 | > log.changeset = cyan |
|
454 | 454 | > EOF |
|
455 | 455 | |
|
456 | 456 | custom branch colors: |
|
457 | 457 | |
|
458 | 458 | $ hg branches --color=always |
|
459 | 459 | \x1b[0;31mb\x1b[0m\x1b[0;36m 13:e23b5505d1ad\x1b[0m (esc) |
|
460 | 460 | \x1b[0;32ma branch name much longer than the default justification used by branches\x1b[0m\x1b[0;36m 7:10ff5895aa57\x1b[0m (esc) |
|
461 | 461 | \x1b[0;35ma\x1b[0m\x1b[0;36m 5:d8cbc61dbaa6\x1b[0m (inactive) (esc) |
|
462 | 462 | \x1b[0;35mdefault\x1b[0m\x1b[0;36m 0:19709c5a4e75\x1b[0m (inactive) (esc) |
|
463 | 463 | |
|
464 | 464 | custom closed branch color: |
|
465 | 465 | |
|
466 | 466 | $ hg branches --color=always --closed |
|
467 | 467 | \x1b[0;31mb\x1b[0m\x1b[0;36m 13:e23b5505d1ad\x1b[0m (esc) |
|
468 | 468 | \x1b[0;32ma branch name much longer than the default justification used by branches\x1b[0m\x1b[0;36m 7:10ff5895aa57\x1b[0m (esc) |
|
469 | 469 | \x1b[0;34mc\x1b[0m\x1b[0;36m 14:f894c25619d3\x1b[0m (closed) (esc) |
|
470 | 470 | \x1b[0;35ma\x1b[0m\x1b[0;36m 5:d8cbc61dbaa6\x1b[0m (inactive) (esc) |
|
471 | 471 | \x1b[0;35mdefault\x1b[0m\x1b[0;36m 0:19709c5a4e75\x1b[0m (inactive) (esc) |
|
472 | 472 | |
|
473 | 473 | template output: |
|
474 | 474 | |
|
475 | 475 | $ hg branches -Tjson --closed |
|
476 | 476 | [ |
|
477 | 477 | { |
|
478 | 478 | "active": true, |
|
479 | 479 | "branch": "b", |
|
480 | 480 | "closed": false, |
|
481 | 481 | "current": true, |
|
482 | 482 | "node": "e23b5505d1ad24aab6f84fd8c7cb8cd8e5e93be0", |
|
483 | 483 | "rev": 13 |
|
484 | 484 | }, |
|
485 | 485 | { |
|
486 | 486 | "active": true, |
|
487 | 487 | "branch": "a branch name much longer than the default justification used by branches", |
|
488 | 488 | "closed": false, |
|
489 | 489 | "current": false, |
|
490 | 490 | "node": "10ff5895aa5793bd378da574af8cec8ea408d831", |
|
491 | 491 | "rev": 7 |
|
492 | 492 | }, |
|
493 | 493 | { |
|
494 | 494 | "active": false, |
|
495 | 495 | "branch": "c", |
|
496 | 496 | "closed": true, |
|
497 | 497 | "current": false, |
|
498 | 498 | "node": "f894c25619d3f1484639d81be950e0a07bc6f1f6", |
|
499 | 499 | "rev": 14 |
|
500 | 500 | }, |
|
501 | 501 | { |
|
502 | 502 | "active": false, |
|
503 | 503 | "branch": "a", |
|
504 | 504 | "closed": false, |
|
505 | 505 | "current": false, |
|
506 | 506 | "node": "d8cbc61dbaa6dc817175d1e301eecb863f280832", |
|
507 | 507 | "rev": 5 |
|
508 | 508 | }, |
|
509 | 509 | { |
|
510 | 510 | "active": false, |
|
511 | 511 | "branch": "default", |
|
512 | 512 | "closed": false, |
|
513 | 513 | "current": false, |
|
514 | 514 | "node": "19709c5a4e75bf938f8e349aff97438539bb729e", |
|
515 | 515 | "rev": 0 |
|
516 | 516 | } |
|
517 | 517 | ] |
|
518 | 518 | |
|
519 | $ hg branches --closed -T '{if(closed, "{branch}\n")}' | |
|
520 | c | |
|
519 | 521 | |
|
520 | 522 | Tests of revision branch name caching |
|
521 | 523 | |
|
522 | 524 | We rev branch cache is updated automatically. In these tests we use a trick to |
|
523 | 525 | trigger rebuilds. We remove the branch head cache and run 'hg head' to cause a |
|
524 | 526 | rebuild that also will populate the rev branch cache. |
|
525 | 527 | |
|
526 | 528 | revision branch cache is created when building the branch head cache |
|
527 | 529 | $ rm -rf .hg/cache; hg head a -T '{rev}\n' |
|
528 | 530 | 5 |
|
529 | 531 | $ f --hexdump --size .hg/cache/rbc-* |
|
530 | 532 | .hg/cache/rbc-names-v1: size=87 |
|
531 | 533 | 0000: 64 65 66 61 75 6c 74 00 61 00 62 00 63 00 61 20 |default.a.b.c.a | |
|
532 | 534 | 0010: 62 72 61 6e 63 68 20 6e 61 6d 65 20 6d 75 63 68 |branch name much| |
|
533 | 535 | 0020: 20 6c 6f 6e 67 65 72 20 74 68 61 6e 20 74 68 65 | longer than the| |
|
534 | 536 | 0030: 20 64 65 66 61 75 6c 74 20 6a 75 73 74 69 66 69 | default justifi| |
|
535 | 537 | 0040: 63 61 74 69 6f 6e 20 75 73 65 64 20 62 79 20 62 |cation used by b| |
|
536 | 538 | 0050: 72 61 6e 63 68 65 73 |ranches| |
|
537 | 539 | .hg/cache/rbc-revs-v1: size=120 |
|
538 | 540 | 0000: 19 70 9c 5a 00 00 00 00 dd 6b 44 0d 00 00 00 01 |.p.Z.....kD.....| |
|
539 | 541 | 0010: 88 1f e2 b9 00 00 00 01 ac 22 03 33 00 00 00 02 |.........".3....| |
|
540 | 542 | 0020: ae e3 9c d1 00 00 00 02 d8 cb c6 1d 00 00 00 01 |................| |
|
541 | 543 | 0030: 58 97 36 a2 00 00 00 03 10 ff 58 95 00 00 00 04 |X.6.......X.....| |
|
542 | 544 | 0040: ee bb 94 44 00 00 00 02 5f 40 61 bb 00 00 00 02 |...D...._@a.....| |
|
543 | 545 | 0050: bf be 84 1b 00 00 00 02 d3 f1 63 45 80 00 00 02 |..........cE....| |
|
544 | 546 | 0060: e3 d4 9c 05 80 00 00 02 e2 3b 55 05 00 00 00 02 |.........;U.....| |
|
545 | 547 | 0070: f8 94 c2 56 80 00 00 03 |...V....| |
|
546 | 548 | |
|
547 | 549 | no errors when revbranchcache is not writable |
|
548 | 550 | |
|
549 | 551 | $ echo >> .hg/cache/rbc-revs-v1 |
|
550 | 552 | $ mv .hg/cache/rbc-revs-v1 .hg/cache/rbc-revs-v1_ |
|
551 | 553 | $ mkdir .hg/cache/rbc-revs-v1 |
|
552 | 554 | $ rm -f .hg/cache/branch* && hg head a -T '{rev}\n' |
|
553 | 555 | 5 |
|
554 | 556 | $ rmdir .hg/cache/rbc-revs-v1 |
|
555 | 557 | $ mv .hg/cache/rbc-revs-v1_ .hg/cache/rbc-revs-v1 |
|
556 | 558 | |
|
557 | 559 | no errors when wlock cannot be acquired |
|
558 | 560 | |
|
559 | 561 | #if unix-permissions |
|
560 | 562 | $ mv .hg/cache/rbc-revs-v1 .hg/cache/rbc-revs-v1_ |
|
561 | 563 | $ rm -f .hg/cache/branch* |
|
562 | 564 | $ chmod 555 .hg |
|
563 | 565 | $ hg head a -T '{rev}\n' |
|
564 | 566 | 5 |
|
565 | 567 | $ chmod 755 .hg |
|
566 | 568 | $ mv .hg/cache/rbc-revs-v1_ .hg/cache/rbc-revs-v1 |
|
567 | 569 | #endif |
|
568 | 570 | |
|
569 | 571 | recovery from invalid cache revs file with trailing data |
|
570 | 572 | $ echo >> .hg/cache/rbc-revs-v1 |
|
571 | 573 | $ rm -f .hg/cache/branch* && hg head a -T '{rev}\n' --debug |
|
572 | 574 | 5 |
|
573 | 575 | truncating cache/rbc-revs-v1 to 120 |
|
574 | 576 | $ f --size .hg/cache/rbc-revs* |
|
575 | 577 | .hg/cache/rbc-revs-v1: size=120 |
|
576 | 578 | recovery from invalid cache file with partial last record |
|
577 | 579 | $ mv .hg/cache/rbc-revs-v1 . |
|
578 | 580 | $ f -qDB 119 rbc-revs-v1 > .hg/cache/rbc-revs-v1 |
|
579 | 581 | $ f --size .hg/cache/rbc-revs* |
|
580 | 582 | .hg/cache/rbc-revs-v1: size=119 |
|
581 | 583 | $ rm -f .hg/cache/branch* && hg head a -T '{rev}\n' --debug |
|
582 | 584 | 5 |
|
583 | 585 | truncating cache/rbc-revs-v1 to 112 |
|
584 | 586 | $ f --size .hg/cache/rbc-revs* |
|
585 | 587 | .hg/cache/rbc-revs-v1: size=120 |
|
586 | 588 | recovery from invalid cache file with missing record - no truncation |
|
587 | 589 | $ mv .hg/cache/rbc-revs-v1 . |
|
588 | 590 | $ f -qDB 112 rbc-revs-v1 > .hg/cache/rbc-revs-v1 |
|
589 | 591 | $ rm -f .hg/cache/branch* && hg head a -T '{rev}\n' --debug |
|
590 | 592 | 5 |
|
591 | 593 | $ f --size .hg/cache/rbc-revs* |
|
592 | 594 | .hg/cache/rbc-revs-v1: size=120 |
|
593 | 595 | recovery from invalid cache file with some bad records |
|
594 | 596 | $ mv .hg/cache/rbc-revs-v1 . |
|
595 | 597 | $ f -qDB 8 rbc-revs-v1 > .hg/cache/rbc-revs-v1 |
|
596 | 598 | $ f --size .hg/cache/rbc-revs* |
|
597 | 599 | .hg/cache/rbc-revs-v1: size=8 |
|
598 | 600 | $ f -qDB 112 rbc-revs-v1 >> .hg/cache/rbc-revs-v1 |
|
599 | 601 | $ f --size .hg/cache/rbc-revs* |
|
600 | 602 | .hg/cache/rbc-revs-v1: size=120 |
|
601 | 603 | $ hg log -r 'branch(.)' -T '{rev} ' --debug |
|
602 | 604 | history modification detected - truncating revision branch cache to revision 13 |
|
603 | 605 | history modification detected - truncating revision branch cache to revision 1 |
|
604 | 606 | 3 4 8 9 10 11 12 13 truncating cache/rbc-revs-v1 to 8 |
|
605 | 607 | $ rm -f .hg/cache/branch* && hg head a -T '{rev}\n' --debug |
|
606 | 608 | 5 |
|
607 | 609 | truncating cache/rbc-revs-v1 to 104 |
|
608 | 610 | $ f --size --hexdump --bytes=16 .hg/cache/rbc-revs* |
|
609 | 611 | .hg/cache/rbc-revs-v1: size=120 |
|
610 | 612 | 0000: 19 70 9c 5a 00 00 00 00 dd 6b 44 0d 00 00 00 01 |.p.Z.....kD.....| |
|
611 | 613 | cache is updated when committing |
|
612 | 614 | $ hg branch i-will-regret-this |
|
613 | 615 | marked working directory as branch i-will-regret-this |
|
614 | 616 | $ hg ci -m regrets |
|
615 | 617 | $ f --size .hg/cache/rbc-* |
|
616 | 618 | .hg/cache/rbc-names-v1: size=106 |
|
617 | 619 | .hg/cache/rbc-revs-v1: size=128 |
|
618 | 620 | update after rollback - the cache will be correct but rbc-names will will still |
|
619 | 621 | contain the branch name even though it no longer is used |
|
620 | 622 | $ hg up -qr '.^' |
|
621 | 623 | $ hg rollback -qf |
|
622 | 624 | $ f --size --hexdump .hg/cache/rbc-* |
|
623 | 625 | .hg/cache/rbc-names-v1: size=106 |
|
624 | 626 | 0000: 64 65 66 61 75 6c 74 00 61 00 62 00 63 00 61 20 |default.a.b.c.a | |
|
625 | 627 | 0010: 62 72 61 6e 63 68 20 6e 61 6d 65 20 6d 75 63 68 |branch name much| |
|
626 | 628 | 0020: 20 6c 6f 6e 67 65 72 20 74 68 61 6e 20 74 68 65 | longer than the| |
|
627 | 629 | 0030: 20 64 65 66 61 75 6c 74 20 6a 75 73 74 69 66 69 | default justifi| |
|
628 | 630 | 0040: 63 61 74 69 6f 6e 20 75 73 65 64 20 62 79 20 62 |cation used by b| |
|
629 | 631 | 0050: 72 61 6e 63 68 65 73 00 69 2d 77 69 6c 6c 2d 72 |ranches.i-will-r| |
|
630 | 632 | 0060: 65 67 72 65 74 2d 74 68 69 73 |egret-this| |
|
631 | 633 | .hg/cache/rbc-revs-v1: size=120 |
|
632 | 634 | 0000: 19 70 9c 5a 00 00 00 00 dd 6b 44 0d 00 00 00 01 |.p.Z.....kD.....| |
|
633 | 635 | 0010: 88 1f e2 b9 00 00 00 01 ac 22 03 33 00 00 00 02 |.........".3....| |
|
634 | 636 | 0020: ae e3 9c d1 00 00 00 02 d8 cb c6 1d 00 00 00 01 |................| |
|
635 | 637 | 0030: 58 97 36 a2 00 00 00 03 10 ff 58 95 00 00 00 04 |X.6.......X.....| |
|
636 | 638 | 0040: ee bb 94 44 00 00 00 02 5f 40 61 bb 00 00 00 02 |...D...._@a.....| |
|
637 | 639 | 0050: bf be 84 1b 00 00 00 02 d3 f1 63 45 80 00 00 02 |..........cE....| |
|
638 | 640 | 0060: e3 d4 9c 05 80 00 00 02 e2 3b 55 05 00 00 00 02 |.........;U.....| |
|
639 | 641 | 0070: f8 94 c2 56 80 00 00 03 |...V....| |
|
640 | 642 | cache is updated/truncated when stripping - it is thus very hard to get in a |
|
641 | 643 | situation where the cache is out of sync and the hash check detects it |
|
642 | 644 | $ hg --config extensions.strip= strip -r tip --nob |
|
643 | 645 | $ f --size .hg/cache/rbc-revs* |
|
644 | 646 | .hg/cache/rbc-revs-v1: size=112 |
|
645 | 647 | |
|
646 | 648 | cache is rebuilt when corruption is detected |
|
647 | 649 | $ echo > .hg/cache/rbc-names-v1 |
|
648 | 650 | $ hg log -r '5:&branch(.)' -T '{rev} ' --debug |
|
649 | 651 | referenced branch names not found - rebuilding revision branch cache from scratch |
|
650 | 652 | 8 9 10 11 12 13 truncating cache/rbc-revs-v1 to 40 |
|
651 | 653 | $ f --size --hexdump .hg/cache/rbc-* |
|
652 | 654 | .hg/cache/rbc-names-v1: size=79 |
|
653 | 655 | 0000: 62 00 61 00 63 00 61 20 62 72 61 6e 63 68 20 6e |b.a.c.a branch n| |
|
654 | 656 | 0010: 61 6d 65 20 6d 75 63 68 20 6c 6f 6e 67 65 72 20 |ame much longer | |
|
655 | 657 | 0020: 74 68 61 6e 20 74 68 65 20 64 65 66 61 75 6c 74 |than the default| |
|
656 | 658 | 0030: 20 6a 75 73 74 69 66 69 63 61 74 69 6f 6e 20 75 | justification u| |
|
657 | 659 | 0040: 73 65 64 20 62 79 20 62 72 61 6e 63 68 65 73 |sed by branches| |
|
658 | 660 | .hg/cache/rbc-revs-v1: size=112 |
|
659 | 661 | 0000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| |
|
660 | 662 | 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| |
|
661 | 663 | 0020: 00 00 00 00 00 00 00 00 d8 cb c6 1d 00 00 00 01 |................| |
|
662 | 664 | 0030: 58 97 36 a2 00 00 00 02 10 ff 58 95 00 00 00 03 |X.6.......X.....| |
|
663 | 665 | 0040: ee bb 94 44 00 00 00 00 5f 40 61 bb 00 00 00 00 |...D...._@a.....| |
|
664 | 666 | 0050: bf be 84 1b 00 00 00 00 d3 f1 63 45 80 00 00 00 |..........cE....| |
|
665 | 667 | 0060: e3 d4 9c 05 80 00 00 00 e2 3b 55 05 00 00 00 00 |.........;U.....| |
|
666 | 668 | |
|
667 | 669 | Test that cache files are created and grows correctly: |
|
668 | 670 | |
|
669 | 671 | $ rm .hg/cache/rbc* |
|
670 | 672 | $ hg log -r "5 & branch(5)" -T "{rev}\n" |
|
671 | 673 | 5 |
|
672 | 674 | $ f --size --hexdump .hg/cache/rbc-* |
|
673 | 675 | .hg/cache/rbc-names-v1: size=1 |
|
674 | 676 | 0000: 61 |a| |
|
675 | 677 | .hg/cache/rbc-revs-v1: size=112 |
|
676 | 678 | 0000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| |
|
677 | 679 | 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| |
|
678 | 680 | 0020: 00 00 00 00 00 00 00 00 d8 cb c6 1d 00 00 00 00 |................| |
|
679 | 681 | 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| |
|
680 | 682 | 0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| |
|
681 | 683 | 0050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| |
|
682 | 684 | 0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| |
|
683 | 685 | |
|
684 | 686 | $ cd .. |
|
685 | 687 | |
|
686 | 688 | Test for multiple incorrect branch cache entries: |
|
687 | 689 | |
|
688 | 690 | $ hg init b |
|
689 | 691 | $ cd b |
|
690 | 692 | $ touch f |
|
691 | 693 | $ hg ci -Aqmf |
|
692 | 694 | $ echo >> f |
|
693 | 695 | $ hg ci -Amf |
|
694 | 696 | $ hg branch -q branch |
|
695 | 697 | $ hg ci -Amf |
|
696 | 698 | |
|
697 | 699 | $ f --size --hexdump .hg/cache/rbc-* |
|
698 | 700 | .hg/cache/rbc-names-v1: size=14 |
|
699 | 701 | 0000: 64 65 66 61 75 6c 74 00 62 72 61 6e 63 68 |default.branch| |
|
700 | 702 | .hg/cache/rbc-revs-v1: size=24 |
|
701 | 703 | 0000: 66 e5 f5 aa 00 00 00 00 fa 4c 04 e5 00 00 00 00 |f........L......| |
|
702 | 704 | 0010: 56 46 78 69 00 00 00 01 |VFxi....| |
|
703 | 705 | $ : > .hg/cache/rbc-revs-v1 |
|
704 | 706 | |
|
705 | 707 | No superfluous rebuilding of cache: |
|
706 | 708 | $ hg log -r "branch(null)&branch(branch)" --debug |
|
707 | 709 | $ f --size --hexdump .hg/cache/rbc-* |
|
708 | 710 | .hg/cache/rbc-names-v1: size=14 |
|
709 | 711 | 0000: 64 65 66 61 75 6c 74 00 62 72 61 6e 63 68 |default.branch| |
|
710 | 712 | .hg/cache/rbc-revs-v1: size=24 |
|
711 | 713 | 0000: 66 e5 f5 aa 00 00 00 00 fa 4c 04 e5 00 00 00 00 |f........L......| |
|
712 | 714 | 0010: 56 46 78 69 00 00 00 01 |VFxi....| |
|
713 | 715 | |
|
714 | 716 | $ cd .. |
General Comments 0
You need to be logged in to leave comments.
Login now