Mercurial > hg
annotate mercurial/revset.py @ 14077:c285bdb0572a
util.url: copy urllib.unquote() into util to improve startup times
The ui class uses util.hasscheme() in a couple of places, causing hg
to import urllib even when it doesn't need to. This copies
urllib.unquote() to avoid that import.
perfstartup time before the URL refactoring (8796fb6af67e):
! wall 0.050692 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)
before this change:
! wall 0.064742 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)
after this change:
! wall 0.052126 comb 0.000000 user 0.000000 sys 0.000000 (best of 100
author | Brodie Rao <brodie@bitheap.org> |
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date | Sat, 30 Apr 2011 09:43:23 -0700 |
parents | 72c84f24b420 |
children | 9f5a0acb0056 |
rev | line source |
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11275 | 1 # revset.py - revision set queries for mercurial |
2 # | |
3 # Copyright 2010 Matt Mackall <mpm@selenic.com> | |
4 # | |
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. | |
7 | |
8 import re | |
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9 import parser, util, error, discovery, help, hbisect |
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10 import bookmarks as bookmarksmod |
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11 import match as matchmod |
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12 from i18n import _ |
11275 | 13 |
14 elements = { | |
15 "(": (20, ("group", 1, ")"), ("func", 1, ")")), | |
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16 "~": (18, None, ("ancestor", 18)), |
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17 "^": (18, None, ("parent", 18), ("parentpost", 18)), |
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18 "-": (5, ("negate", 19), ("minus", 5)), |
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19 "::": (17, ("dagrangepre", 17), ("dagrange", 17), |
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20 ("dagrangepost", 17)), |
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21 "..": (17, ("dagrangepre", 17), ("dagrange", 17), |
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22 ("dagrangepost", 17)), |
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23 ":": (15, ("rangepre", 15), ("range", 15), ("rangepost", 15)), |
11275 | 24 "not": (10, ("not", 10)), |
25 "!": (10, ("not", 10)), | |
26 "and": (5, None, ("and", 5)), | |
27 "&": (5, None, ("and", 5)), | |
28 "or": (4, None, ("or", 4)), | |
29 "|": (4, None, ("or", 4)), | |
30 "+": (4, None, ("or", 4)), | |
31 ",": (2, None, ("list", 2)), | |
32 ")": (0, None, None), | |
33 "symbol": (0, ("symbol",), None), | |
34 "string": (0, ("string",), None), | |
35 "end": (0, None, None), | |
36 } | |
37 | |
38 keywords = set(['and', 'or', 'not']) | |
39 | |
40 def tokenize(program): | |
41 pos, l = 0, len(program) | |
42 while pos < l: | |
43 c = program[pos] | |
44 if c.isspace(): # skip inter-token whitespace | |
45 pass | |
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46 elif c == ':' and program[pos:pos + 2] == '::': # look ahead carefully |
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47 yield ('::', None, pos) |
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48 pos += 1 # skip ahead |
11275 | 49 elif c == '.' and program[pos:pos + 2] == '..': # look ahead carefully |
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50 yield ('..', None, pos) |
11275 | 51 pos += 1 # skip ahead |
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52 elif c in "():,-|&+!~^": # handle simple operators |
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53 yield (c, None, pos) |
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54 elif (c in '"\'' or c == 'r' and |
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55 program[pos:pos + 2] in ("r'", 'r"')): # handle quoted strings |
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56 if c == 'r': |
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57 pos += 1 |
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58 c = program[pos] |
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59 decode = lambda x: x |
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60 else: |
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61 decode = lambda x: x.decode('string-escape') |
11275 | 62 pos += 1 |
63 s = pos | |
64 while pos < l: # find closing quote | |
65 d = program[pos] | |
66 if d == '\\': # skip over escaped characters | |
67 pos += 2 | |
68 continue | |
69 if d == c: | |
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70 yield ('string', decode(program[s:pos]), s) |
11275 | 71 break |
72 pos += 1 | |
73 else: | |
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74 raise error.ParseError(_("unterminated string"), s) |
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75 elif c.isalnum() or c in '._' or ord(c) > 127: # gather up a symbol/keyword |
11275 | 76 s = pos |
77 pos += 1 | |
78 while pos < l: # find end of symbol | |
79 d = program[pos] | |
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80 if not (d.isalnum() or d in "._" or ord(d) > 127): |
11275 | 81 break |
82 if d == '.' and program[pos - 1] == '.': # special case for .. | |
83 pos -= 1 | |
84 break | |
85 pos += 1 | |
86 sym = program[s:pos] | |
87 if sym in keywords: # operator keywords | |
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88 yield (sym, None, s) |
11275 | 89 else: |
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90 yield ('symbol', sym, s) |
11275 | 91 pos -= 1 |
92 else: | |
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93 raise error.ParseError(_("syntax error"), pos) |
11275 | 94 pos += 1 |
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95 yield ('end', None, pos) |
11275 | 96 |
97 # helpers | |
98 | |
99 def getstring(x, err): | |
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100 if x and (x[0] == 'string' or x[0] == 'symbol'): |
11275 | 101 return x[1] |
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102 raise error.ParseError(err) |
11275 | 103 |
104 def getlist(x): | |
105 if not x: | |
106 return [] | |
107 if x[0] == 'list': | |
108 return getlist(x[1]) + [x[2]] | |
109 return [x] | |
110 | |
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111 def getargs(x, min, max, err): |
11275 | 112 l = getlist(x) |
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113 if len(l) < min or len(l) > max: |
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114 raise error.ParseError(err) |
11275 | 115 return l |
116 | |
117 def getset(repo, subset, x): | |
118 if not x: | |
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119 raise error.ParseError(_("missing argument")) |
11275 | 120 return methods[x[0]](repo, subset, *x[1:]) |
121 | |
122 # operator methods | |
123 | |
124 def stringset(repo, subset, x): | |
125 x = repo[x].rev() | |
11282 | 126 if x == -1 and len(subset) == len(repo): |
127 return [-1] | |
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128 if len(subset) == len(repo) or x in subset: |
11275 | 129 return [x] |
130 return [] | |
131 | |
132 def symbolset(repo, subset, x): | |
133 if x in symbols: | |
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134 raise error.ParseError(_("can't use %s here") % x) |
11275 | 135 return stringset(repo, subset, x) |
136 | |
137 def rangeset(repo, subset, x, y): | |
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138 m = getset(repo, subset, x) |
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139 if not m: |
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140 m = getset(repo, range(len(repo)), x) |
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141 |
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142 n = getset(repo, subset, y) |
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143 if not n: |
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144 n = getset(repo, range(len(repo)), y) |
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145 |
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146 if not m or not n: |
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147 return [] |
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148 m, n = m[0], n[-1] |
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149 |
11275 | 150 if m < n: |
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151 r = range(m, n + 1) |
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152 else: |
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153 r = range(m, n - 1, -1) |
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154 s = set(subset) |
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155 return [x for x in r if x in s] |
11275 | 156 |
157 def andset(repo, subset, x, y): | |
158 return getset(repo, getset(repo, subset, x), y) | |
159 | |
160 def orset(repo, subset, x, y): | |
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161 xl = getset(repo, subset, x) |
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162 s = set(xl) |
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163 yl = getset(repo, [r for r in subset if r not in s], y) |
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164 return xl + yl |
11275 | 165 |
166 def notset(repo, subset, x): | |
167 s = set(getset(repo, subset, x)) | |
168 return [r for r in subset if r not in s] | |
169 | |
170 def listset(repo, subset, a, b): | |
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171 raise error.ParseError(_("can't use a list in this context")) |
11275 | 172 |
173 def func(repo, subset, a, b): | |
174 if a[0] == 'symbol' and a[1] in symbols: | |
175 return symbols[a[1]](repo, subset, b) | |
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176 raise error.ParseError(_("not a function: %s") % a[1]) |
11275 | 177 |
178 # functions | |
179 | |
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180 def adds(repo, subset, x): |
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181 """``adds(pattern)`` |
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182 Changesets that add a file matching pattern. |
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183 """ |
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184 # i18n: "adds" is a keyword |
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185 pat = getstring(x, _("adds requires a pattern")) |
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186 return checkstatus(repo, subset, pat, 1) |
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187 |
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188 def ancestor(repo, subset, x): |
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189 """``ancestor(single, single)`` |
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190 Greatest common ancestor of the two changesets. |
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191 """ |
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192 # i18n: "ancestor" is a keyword |
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193 l = getargs(x, 2, 2, _("ancestor requires two arguments")) |
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194 r = range(len(repo)) |
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195 a = getset(repo, r, l[0]) |
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196 b = getset(repo, r, l[1]) |
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197 if len(a) != 1 or len(b) != 1: |
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198 # i18n: "ancestor" is a keyword |
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199 raise error.ParseError(_("ancestor arguments must be single revisions")) |
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200 an = [repo[a[0]].ancestor(repo[b[0]]).rev()] |
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201 |
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202 return [r for r in an if r in subset] |
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203 |
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204 def ancestors(repo, subset, x): |
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205 """``ancestors(set)`` |
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206 Changesets that are ancestors of a changeset in set. |
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207 """ |
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208 args = getset(repo, range(len(repo)), x) |
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209 if not args: |
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210 return [] |
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211 s = set(repo.changelog.ancestors(*args)) | set(args) |
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212 return [r for r in subset if r in s] |
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213 |
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214 def ancestorspec(repo, subset, x, n): |
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215 """``set~n`` |
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216 Changesets that are the Nth ancestor (first parents only) of a changeset in set. |
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217 """ |
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218 try: |
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219 n = int(n[1]) |
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220 except ValueError: |
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221 raise error.ParseError(_("~ expects a number")) |
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222 ps = set() |
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223 cl = repo.changelog |
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224 for r in getset(repo, subset, x): |
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225 for i in range(n): |
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226 r = cl.parentrevs(r)[0] |
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227 ps.add(r) |
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228 return [r for r in subset if r in ps] |
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229 |
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230 def author(repo, subset, x): |
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231 """``author(string)`` |
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232 Alias for ``user(string)``. |
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233 """ |
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234 # i18n: "author" is a keyword |
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235 n = getstring(x, _("author requires a string")).lower() |
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236 return [r for r in subset if n in repo[r].user().lower()] |
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237 |
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238 def bisected(repo, subset, x): |
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239 """``bisected(string)`` |
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240 Changesets marked in the specified bisect state (good, bad, skip). |
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241 """ |
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242 state = getstring(x, _("bisect requires a string")).lower() |
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243 if state not in ('good', 'bad', 'skip', 'unknown'): |
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244 raise error.ParseError(_('invalid bisect state')) |
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245 marked = set(repo.changelog.rev(n) for n in hbisect.load_state(repo)[state]) |
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246 return [r for r in subset if r in marked] |
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247 |
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248 def bookmark(repo, subset, x): |
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249 """``bookmark([name])`` |
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250 The named bookmark or all bookmarks. |
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251 """ |
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252 # i18n: "bookmark" is a keyword |
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253 args = getargs(x, 0, 1, _('bookmark takes one or no arguments')) |
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254 if args: |
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255 bm = getstring(args[0], |
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256 # i18n: "bookmark" is a keyword |
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257 _('the argument to bookmark must be a string')) |
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258 bmrev = bookmarksmod.listbookmarks(repo).get(bm, None) |
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259 if not bmrev: |
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260 raise util.Abort(_("bookmark '%s' does not exist") % bm) |
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261 bmrev = repo[bmrev].rev() |
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262 return [r for r in subset if r == bmrev] |
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263 bms = set([repo[r].rev() |
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264 for r in bookmarksmod.listbookmarks(repo).values()]) |
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265 return [r for r in subset if r in bms] |
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266 |
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267 def branch(repo, subset, x): |
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268 """``branch(string or set)`` |
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269 All changesets belonging to the given branch or the branches of the given |
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270 changesets. |
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271 """ |
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272 try: |
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273 b = getstring(x, '') |
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274 if b in repo.branchmap(): |
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275 return [r for r in subset if repo[r].branch() == b] |
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276 except error.ParseError: |
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277 # not a string, but another revspec, e.g. tip() |
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278 pass |
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279 |
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280 s = getset(repo, range(len(repo)), x) |
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281 b = set() |
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282 for r in s: |
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283 b.add(repo[r].branch()) |
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284 s = set(s) |
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285 return [r for r in subset if r in s or repo[r].branch() in b] |
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286 |
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287 def checkstatus(repo, subset, pat, field): |
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288 m = matchmod.match(repo.root, repo.getcwd(), [pat]) |
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289 s = [] |
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290 fast = (m.files() == [pat]) |
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291 for r in subset: |
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292 c = repo[r] |
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293 if fast: |
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294 if pat not in c.files(): |
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295 continue |
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296 else: |
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297 for f in c.files(): |
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298 if m(f): |
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299 break |
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300 else: |
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301 continue |
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302 files = repo.status(c.p1().node(), c.node())[field] |
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303 if fast: |
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304 if pat in files: |
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305 s.append(r) |
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306 else: |
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307 for f in files: |
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308 if m(f): |
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309 s.append(r) |
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310 break |
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311 return s |
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312 |
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313 def children(repo, subset, x): |
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314 """``children(set)`` |
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315 Child changesets of changesets in set. |
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316 """ |
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317 cs = set() |
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318 cl = repo.changelog |
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319 s = set(getset(repo, range(len(repo)), x)) |
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320 for r in xrange(0, len(repo)): |
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321 for p in cl.parentrevs(r): |
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322 if p in s: |
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323 cs.add(r) |
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324 return [r for r in subset if r in cs] |
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325 |
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326 def closed(repo, subset, x): |
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327 """``closed()`` |
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328 Changeset is closed. |
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329 """ |
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330 # i18n: "closed" is a keyword |
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331 getargs(x, 0, 0, _("closed takes no arguments")) |
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332 return [r for r in subset if repo[r].extra().get('close')] |
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333 |
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334 def contains(repo, subset, x): |
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335 """``contains(pattern)`` |
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336 Revision contains pattern. |
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337 """ |
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338 # i18n: "contains" is a keyword |
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339 pat = getstring(x, _("contains requires a pattern")) |
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340 m = matchmod.match(repo.root, repo.getcwd(), [pat]) |
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341 s = [] |
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342 if m.files() == [pat]: |
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343 for r in subset: |
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344 if pat in repo[r]: |
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345 s.append(r) |
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346 else: |
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347 for r in subset: |
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348 for f in repo[r].manifest(): |
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349 if m(f): |
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350 s.append(r) |
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351 break |
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352 return s |
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353 |
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354 def date(repo, subset, x): |
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355 """``date(interval)`` |
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356 Changesets within the interval, see :hg:`help dates`. |
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357 """ |
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358 # i18n: "date" is a keyword |
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359 ds = getstring(x, _("date requires a string")) |
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360 dm = util.matchdate(ds) |
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361 return [r for r in subset if dm(repo[r].date()[0])] |
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362 |
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363 def descendants(repo, subset, x): |
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364 """``descendants(set)`` |
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365 Changesets which are descendants of changesets in set. |
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366 """ |
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367 args = getset(repo, range(len(repo)), x) |
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368 if not args: |
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369 return [] |
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370 s = set(repo.changelog.descendants(*args)) | set(args) |
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371 return [r for r in subset if r in s] |
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372 |
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373 def follow(repo, subset, x): |
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374 """``follow()`` |
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375 An alias for ``::.`` (ancestors of the working copy's first parent). |
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376 """ |
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377 # i18n: "follow" is a keyword |
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378 getargs(x, 0, 0, _("follow takes no arguments")) |
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379 p = repo['.'].rev() |
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380 s = set(repo.changelog.ancestors(p)) | set([p]) |
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381 return [r for r in subset if r in s] |
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382 |
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383 def getall(repo, subset, x): |
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384 """``all()`` |
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385 All changesets, the same as ``0:tip``. |
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386 """ |
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387 # i18n: "all" is a keyword |
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388 getargs(x, 0, 0, _("all takes no arguments")) |
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389 return subset |
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390 |
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391 def grep(repo, subset, x): |
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392 """``grep(regex)`` |
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393 Like ``keyword(string)`` but accepts a regex. Use ``grep(r'...')`` |
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394 to ensure special escape characters are handled correctly. |
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395 """ |
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396 try: |
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397 # i18n: "grep" is a keyword |
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398 gr = re.compile(getstring(x, _("grep requires a string"))) |
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399 except re.error, e: |
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400 raise error.ParseError(_('invalid match pattern: %s') % e) |
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401 l = [] |
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402 for r in subset: |
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403 c = repo[r] |
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404 for e in c.files() + [c.user(), c.description()]: |
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405 if gr.search(e): |
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406 l.append(r) |
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407 break |
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408 return l |
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409 |
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410 def hasfile(repo, subset, x): |
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411 """``file(pattern)`` |
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412 Changesets affecting files matched by pattern. |
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413 """ |
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414 # i18n: "file" is a keyword |
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415 pat = getstring(x, _("file requires a pattern")) |
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416 m = matchmod.match(repo.root, repo.getcwd(), [pat]) |
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417 s = [] |
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418 for r in subset: |
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419 for f in repo[r].files(): |
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420 if m(f): |
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421 s.append(r) |
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422 break |
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423 return s |
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424 |
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425 def head(repo, subset, x): |
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426 """``head()`` |
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427 Changeset is a named branch head. |
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428 """ |
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429 # i18n: "head" is a keyword |
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430 getargs(x, 0, 0, _("head takes no arguments")) |
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431 hs = set() |
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432 for b, ls in repo.branchmap().iteritems(): |
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433 hs.update(repo[h].rev() for h in ls) |
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434 return [r for r in subset if r in hs] |
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435 |
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436 def heads(repo, subset, x): |
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437 """``heads(set)`` |
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438 Members of set with no children in set. |
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439 """ |
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440 s = getset(repo, subset, x) |
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441 ps = set(parents(repo, subset, x)) |
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442 return [r for r in s if r not in ps] |
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443 |
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444 def keyword(repo, subset, x): |
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445 """``keyword(string)`` |
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446 Search commit message, user name, and names of changed files for |
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447 string. |
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448 """ |
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449 # i18n: "keyword" is a keyword |
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450 kw = getstring(x, _("keyword requires a string")).lower() |
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451 l = [] |
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452 for r in subset: |
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453 c = repo[r] |
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454 t = " ".join(c.files() + [c.user(), c.description()]) |
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455 if kw in t.lower(): |
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456 l.append(r) |
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457 return l |
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458 |
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459 def limit(repo, subset, x): |
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460 """``limit(set, n)`` |
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461 First n members of set. |
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462 """ |
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463 # i18n: "limit" is a keyword |
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464 l = getargs(x, 2, 2, _("limit requires two arguments")) |
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465 try: |
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466 # i18n: "limit" is a keyword |
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467 lim = int(getstring(l[1], _("limit requires a number"))) |
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468 except ValueError: |
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469 # i18n: "limit" is a keyword |
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470 raise error.ParseError(_("limit expects a number")) |
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471 return getset(repo, subset, l[0])[:lim] |
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472 |
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473 def last(repo, subset, x): |
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474 """``last(set, n)`` |
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475 Last n members of set. |
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476 """ |
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477 # i18n: "last" is a keyword |
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478 l = getargs(x, 2, 2, _("last requires two arguments")) |
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479 try: |
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480 # i18n: "last" is a keyword |
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481 lim = int(getstring(l[1], _("last requires a number"))) |
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482 except ValueError: |
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483 # i18n: "last" is a keyword |
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484 raise error.ParseError(_("last expects a number")) |
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485 return getset(repo, subset, l[0])[-lim:] |
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486 |
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487 def maxrev(repo, subset, x): |
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488 """``max(set)`` |
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489 Changeset with highest revision number in set. |
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490 """ |
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491 s = getset(repo, subset, x) |
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492 if s: |
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493 m = max(s) |
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494 if m in subset: |
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495 return [m] |
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496 return [] |
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497 |
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498 def merge(repo, subset, x): |
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499 """``merge()`` |
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500 Changeset is a merge changeset. |
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501 """ |
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502 # i18n: "merge" is a keyword |
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503 getargs(x, 0, 0, _("merge takes no arguments")) |
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504 cl = repo.changelog |
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505 return [r for r in subset if cl.parentrevs(r)[1] != -1] |
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506 |
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507 def minrev(repo, subset, x): |
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508 """``min(set)`` |
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509 Changeset with lowest revision number in set. |
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510 """ |
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511 s = getset(repo, subset, x) |
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512 if s: |
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513 m = min(s) |
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514 if m in subset: |
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515 return [m] |
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516 return [] |
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517 |
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518 def modifies(repo, subset, x): |
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519 """``modifies(pattern)`` |
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520 Changesets modifying files matched by pattern. |
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521 """ |
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522 # i18n: "modifies" is a keyword |
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523 pat = getstring(x, _("modifies requires a pattern")) |
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524 return checkstatus(repo, subset, pat, 0) |
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525 |
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526 def node(repo, subset, x): |
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527 """``id(string)`` |
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528 Revision non-ambiguously specified by the given hex string prefix. |
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529 """ |
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530 # i18n: "id" is a keyword |
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531 l = getargs(x, 1, 1, _("id requires one argument")) |
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532 # i18n: "id" is a keyword |
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533 n = getstring(l[0], _("id requires a string")) |
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534 if len(n) == 40: |
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535 rn = repo[n].rev() |
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536 else: |
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537 rn = repo.changelog.rev(repo.changelog._partialmatch(n)) |
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538 return [r for r in subset if r == rn] |
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539 |
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540 def outgoing(repo, subset, x): |
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541 """``outgoing([path])`` |
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542 Changesets not found in the specified destination repository, or the |
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543 default push location. |
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544 """ |
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545 import hg # avoid start-up nasties |
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|
546 # i18n: "outgoing" is a keyword |
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547 l = getargs(x, 0, 1, _("outgoing requires a repository path")) |
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548 # i18n: "outgoing" is a keyword |
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549 dest = l and getstring(l[0], _("outgoing requires a repository path")) or '' |
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550 dest = repo.ui.expandpath(dest or 'default-push', dest or 'default') |
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551 dest, branches = hg.parseurl(dest) |
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changeset
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552 revs, checkout = hg.addbranchrevs(repo, repo, branches, []) |
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553 if revs: |
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554 revs = [repo.lookup(rev) for rev in revs] |
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555 other = hg.repository(hg.remoteui(repo, {}), dest) |
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changeset
|
556 repo.ui.pushbuffer() |
14073
72c84f24b420
discovery: drop findoutgoing and simplify findcommonincoming's api
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14072
diff
changeset
|
557 common, _anyinc, _heads = discovery.findcommonincoming(repo, other) |
13915
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558 repo.ui.popbuffer() |
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559 cl = repo.changelog |
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parents:
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diff
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560 o = set([cl.rev(r) for r in repo.changelog.findmissing(common, revs)]) |
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561 return [r for r in subset if r in o] |
12716
c7e619e30ba3
revset: add id() and rev() to allow explicitly referring to changes by hash or rev
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
562 |
11275 | 563 def p1(repo, subset, x): |
12928
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564 """``p1([set])`` |
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changeset
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565 First parent of changesets in set, or the working directory. |
12821
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566 """ |
12928
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|
567 if x is None: |
13878
a8d13ee0ce68
misc: replace .parents()[0] with p1()
Matt Mackall <mpm@selenic.com>
parents:
13873
diff
changeset
|
568 p = repo[x].p1().rev() |
12935
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revset: fix p1, p2 and parents in dirstate case (a5f7f1e9340e)
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parents:
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diff
changeset
|
569 return [r for r in subset if r == p] |
12928
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570 |
11275 | 571 ps = set() |
572 cl = repo.changelog | |
12786
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revset: disable subset optimization for parents() and children() (issue2437)
Wagner Bruna <wbruna@yahoo.com>
parents:
12736
diff
changeset
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573 for r in getset(repo, range(len(repo)), x): |
11275 | 574 ps.add(cl.parentrevs(r)[0]) |
575 return [r for r in subset if r in ps] | |
576 | |
577 def p2(repo, subset, x): | |
12928
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|
578 """``p2([set])`` |
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changeset
|
579 Second parent of changesets in set, or the working directory. |
12821
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|
580 """ |
12928
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revsets: let p1() and p2() return parents of working dir
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diff
changeset
|
581 if x is None: |
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Kevin Bullock <kbullock@ringworld.org>
parents:
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changeset
|
582 ps = repo[x].parents() |
a5f7f1e9340e
revsets: let p1() and p2() return parents of working dir
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parents:
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diff
changeset
|
583 try: |
12935
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revset: fix p1, p2 and parents in dirstate case (a5f7f1e9340e)
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parents:
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diff
changeset
|
584 p = ps[1].rev() |
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|
585 return [r for r in subset if r == p] |
12928
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parents:
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diff
changeset
|
586 except IndexError: |
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parents:
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diff
changeset
|
587 return [] |
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|
588 |
11275 | 589 ps = set() |
590 cl = repo.changelog | |
12786
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Wagner Bruna <wbruna@yahoo.com>
parents:
12736
diff
changeset
|
591 for r in getset(repo, range(len(repo)), x): |
11275 | 592 ps.add(cl.parentrevs(r)[1]) |
593 return [r for r in subset if r in ps] | |
594 | |
595 def parents(repo, subset, x): | |
12929
515c2786e1cf
revsets: let parents() return parents of working dir
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|
596 """``parents([set])`` |
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|
597 The set of all parents for all changesets in set, or the working directory. |
12821
165079e564f0
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|
598 """ |
12929
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diff
changeset
|
599 if x is None: |
12935
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diff
changeset
|
600 ps = tuple(p.rev() for p in repo[x].parents()) |
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|
601 return [r for r in subset if r in ps] |
12929
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12928
diff
changeset
|
602 |
11275 | 603 ps = set() |
604 cl = repo.changelog | |
12786
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revset: disable subset optimization for parents() and children() (issue2437)
Wagner Bruna <wbruna@yahoo.com>
parents:
12736
diff
changeset
|
605 for r in getset(repo, range(len(repo)), x): |
11275 | 606 ps.update(cl.parentrevs(r)) |
607 return [r for r in subset if r in ps] | |
608 | |
14070
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
609 def parentspec(repo, subset, x, n): |
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revset: add ^ and ~ operators from parentrevspec extension
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parents:
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diff
changeset
|
610 """``set^0`` |
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parents:
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diff
changeset
|
611 The set. |
305c97670d7a
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parents:
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diff
changeset
|
612 ``set^1`` (or ``set^``), ``set^2`` |
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parents:
14061
diff
changeset
|
613 First or second parent, respectively, of all changesets in set. |
305c97670d7a
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parents:
14061
diff
changeset
|
614 """ |
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diff
changeset
|
615 try: |
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parents:
14061
diff
changeset
|
616 n = int(n[1]) |
14072
2e4d79dcc0a0
revset: add missing whitespace
Kevin Gessner <kevin@kevingessner.com>
parents:
14070
diff
changeset
|
617 if n not in (0, 1, 2): |
14070
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revset: add ^ and ~ operators from parentrevspec extension
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parents:
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diff
changeset
|
618 raise ValueError |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
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parents:
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diff
changeset
|
619 except ValueError: |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
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parents:
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diff
changeset
|
620 raise error.ParseError(_("^ expects a number 0, 1, or 2")) |
305c97670d7a
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Kevin Gessner <kevin@kevingessner.com>
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diff
changeset
|
621 ps = set() |
305c97670d7a
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diff
changeset
|
622 cl = repo.changelog |
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revset: add ^ and ~ operators from parentrevspec extension
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parents:
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diff
changeset
|
623 for r in getset(repo, subset, x): |
305c97670d7a
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Kevin Gessner <kevin@kevingessner.com>
parents:
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diff
changeset
|
624 if n == 0: |
305c97670d7a
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Kevin Gessner <kevin@kevingessner.com>
parents:
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diff
changeset
|
625 ps.add(r) |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
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diff
changeset
|
626 elif n == 1: |
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Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
627 ps.add(cl.parentrevs(r)[0]) |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
628 elif n == 2: |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
629 parents = cl.parentrevs(r) |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
630 if len(parents) > 1: |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
631 ps.add(parents[1]) |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
632 return [r for r in subset if r in ps] |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
633 |
13915
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changeset
|
634 def present(repo, subset, x): |
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changeset
|
635 """``present(set)`` |
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changeset
|
636 An empty set, if any revision in set isn't found; otherwise, |
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diff
changeset
|
637 all revisions in set. |
12821
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diff
changeset
|
638 """ |
13750
7eb82f88e157
# User Dan Villiom Podlaski Christiansen <danchr@gmail.com>
Matt Mackall <mpm@selenic.com>
parents:
13670
diff
changeset
|
639 try: |
13915
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revset: rearrange code so functions are sorted alphabetically
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changeset
|
640 return getset(repo, subset, x) |
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parents:
13914
diff
changeset
|
641 except error.RepoLookupError: |
11456
88abbb046e66
revset: deal with empty sets in range endpoints
Matt Mackall <mpm@selenic.com>
parents:
11446
diff
changeset
|
642 return [] |
11275 | 643 |
644 def removes(repo, subset, x): | |
12821
165079e564f0
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12815
diff
changeset
|
645 """``removes(pattern)`` |
165079e564f0
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Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
646 Changesets which remove files matching pattern. |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
647 """ |
12815
079a618ea89d
revset: add translator comments to i18n strings
Martin Geisler <mg@lazybytes.net>
parents:
12786
diff
changeset
|
648 # i18n: "removes" is a keyword |
12736
7e14e67e6622
revset: use 'requires' instead of 'wants' in error message
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12733
diff
changeset
|
649 pat = getstring(x, _("removes requires a pattern")) |
11275 | 650 return checkstatus(repo, subset, pat, 2) |
651 | |
13915
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changeset
|
652 def rev(repo, subset, x): |
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changeset
|
653 """``rev(number)`` |
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diff
changeset
|
654 Revision with the given numeric identifier. |
12821
165079e564f0
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diff
changeset
|
655 """ |
13915
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revset: rearrange code so functions are sorted alphabetically
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diff
changeset
|
656 # i18n: "rev" is a keyword |
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diff
changeset
|
657 l = getargs(x, 1, 1, _("rev requires one argument")) |
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revset: rearrange code so functions are sorted alphabetically
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diff
changeset
|
658 try: |
8f81d6f4047f
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parents:
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diff
changeset
|
659 # i18n: "rev" is a keyword |
8f81d6f4047f
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13914
diff
changeset
|
660 l = int(getstring(l[0], _("rev requires a number"))) |
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diff
changeset
|
661 except ValueError: |
8f81d6f4047f
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diff
changeset
|
662 # i18n: "rev" is a keyword |
8f81d6f4047f
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diff
changeset
|
663 raise error.ParseError(_("rev expects a number")) |
8f81d6f4047f
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diff
changeset
|
664 return [r for r in subset if r == l] |
11275 | 665 |
666 def reverse(repo, subset, x): | |
12821
165079e564f0
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parents:
12815
diff
changeset
|
667 """``reverse(set)`` |
165079e564f0
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Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
668 Reverse order of set. |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
669 """ |
11275 | 670 l = getset(repo, subset, x) |
671 l.reverse() | |
672 return l | |
673 | |
13915
8f81d6f4047f
revset: rearrange code so functions are sorted alphabetically
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parents:
13914
diff
changeset
|
674 def roots(repo, subset, x): |
8f81d6f4047f
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parents:
13914
diff
changeset
|
675 """``roots(set)`` |
8f81d6f4047f
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diff
changeset
|
676 Changesets with no parent changeset in set. |
12821
165079e564f0
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parents:
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diff
changeset
|
677 """ |
13915
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revset: rearrange code so functions are sorted alphabetically
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diff
changeset
|
678 s = getset(repo, subset, x) |
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diff
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|
679 cs = set(children(repo, subset, x)) |
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|
680 return [r for r in s if r not in cs] |
11944
df52ff0980fe
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Wagner Bruna <wbruna@softwareexpress.com.br>
parents:
11886
diff
changeset
|
681 |
11275 | 682 def sort(repo, subset, x): |
12821
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Patrick Mezard <pmezard@gmail.com>
parents:
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diff
changeset
|
683 """``sort(set[, [-]key...])`` |
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parents:
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684 Sort set by keys. The default sort order is ascending, specify a key |
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parents:
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diff
changeset
|
685 as ``-key`` to sort in descending order. |
165079e564f0
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changeset
|
686 |
165079e564f0
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diff
changeset
|
687 The keys can be: |
165079e564f0
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diff
changeset
|
688 |
165079e564f0
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Patrick Mezard <pmezard@gmail.com>
parents:
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diff
changeset
|
689 - ``rev`` for the revision number, |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
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diff
changeset
|
690 - ``branch`` for the branch name, |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
691 - ``desc`` for the commit message (description), |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
692 - ``user`` for user name (``author`` can be used as an alias), |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
693 - ``date`` for the commit date |
165079e564f0
revsets: generate predicate help dynamically
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parents:
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diff
changeset
|
694 """ |
12815
079a618ea89d
revset: add translator comments to i18n strings
Martin Geisler <mg@lazybytes.net>
parents:
12786
diff
changeset
|
695 # i18n: "sort" is a keyword |
12736
7e14e67e6622
revset: use 'requires' instead of 'wants' in error message
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12733
diff
changeset
|
696 l = getargs(x, 1, 2, _("sort requires one or two arguments")) |
11275 | 697 keys = "rev" |
698 if len(l) == 2: | |
11383
de544774ebea
revset: all your error messages are belong to _
Martin Geisler <mg@lazybytes.net>
parents:
11349
diff
changeset
|
699 keys = getstring(l[1], _("sort spec must be a string")) |
11275 | 700 |
701 s = l[0] | |
702 keys = keys.split() | |
703 l = [] | |
704 def invert(s): | |
705 return "".join(chr(255 - ord(c)) for c in s) | |
706 for r in getset(repo, subset, s): | |
707 c = repo[r] | |
708 e = [] | |
709 for k in keys: | |
710 if k == 'rev': | |
711 e.append(r) | |
712 elif k == '-rev': | |
713 e.append(-r) | |
714 elif k == 'branch': | |
715 e.append(c.branch()) | |
716 elif k == '-branch': | |
717 e.append(invert(c.branch())) | |
718 elif k == 'desc': | |
719 e.append(c.description()) | |
720 elif k == '-desc': | |
721 e.append(invert(c.description())) | |
722 elif k in 'user author': | |
723 e.append(c.user()) | |
724 elif k in '-user -author': | |
725 e.append(invert(c.user())) | |
726 elif k == 'date': | |
727 e.append(c.date()[0]) | |
728 elif k == '-date': | |
729 e.append(-c.date()[0]) | |
730 else: | |
11383
de544774ebea
revset: all your error messages are belong to _
Martin Geisler <mg@lazybytes.net>
parents:
11349
diff
changeset
|
731 raise error.ParseError(_("unknown sort key %r") % k) |
11275 | 732 e.append(r) |
733 l.append(e) | |
734 l.sort() | |
735 return [e[-1] for e in l] | |
736 | |
12715
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
737 def tag(repo, subset, x): |
12821
165079e564f0
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parents:
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diff
changeset
|
738 """``tag(name)`` |
165079e564f0
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parents:
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diff
changeset
|
739 The specified tag by name, or all tagged revisions if no name is given. |
165079e564f0
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Patrick Mezard <pmezard@gmail.com>
parents:
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diff
changeset
|
740 """ |
12815
079a618ea89d
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Martin Geisler <mg@lazybytes.net>
parents:
12786
diff
changeset
|
741 # i18n: "tag" is a keyword |
12715
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
742 args = getargs(x, 0, 1, _("tag takes one or no arguments")) |
11280
a5eb0bf7e158
revset: add tagged predicate
Matt Mackall <mpm@selenic.com>
parents:
11279
diff
changeset
|
743 cl = repo.changelog |
12715
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
744 if args: |
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
745 tn = getstring(args[0], |
12815
079a618ea89d
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Martin Geisler <mg@lazybytes.net>
parents:
12786
diff
changeset
|
746 # i18n: "tag" is a keyword |
12715
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
12616
diff
changeset
|
747 _('the argument to tag must be a string')) |
13914
27573f2ddfb9
revset: abort when tag or bookmark doesn't exist
Idan Kamara <idankk86@gmail.com>
parents:
13908
diff
changeset
|
748 if not repo.tags().get(tn, None): |
27573f2ddfb9
revset: abort when tag or bookmark doesn't exist
Idan Kamara <idankk86@gmail.com>
parents:
13908
diff
changeset
|
749 raise util.Abort(_("tag '%s' does not exist") % tn) |
12715
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
12616
diff
changeset
|
750 s = set([cl.rev(n) for t, n in repo.tagslist() if t == tn]) |
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
12616
diff
changeset
|
751 else: |
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
12616
diff
changeset
|
752 s = set([cl.rev(n) for t, n in repo.tagslist() if t != 'tip']) |
11280
a5eb0bf7e158
revset: add tagged predicate
Matt Mackall <mpm@selenic.com>
parents:
11279
diff
changeset
|
753 return [r for r in subset if r in s] |
a5eb0bf7e158
revset: add tagged predicate
Matt Mackall <mpm@selenic.com>
parents:
11279
diff
changeset
|
754 |
12821
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
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diff
changeset
|
755 def tagged(repo, subset, x): |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
756 return tag(repo, subset, x) |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
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diff
changeset
|
757 |
13915
8f81d6f4047f
revset: rearrange code so functions are sorted alphabetically
Idan Kamara <idankk86@gmail.com>
parents:
13914
diff
changeset
|
758 def user(repo, subset, x): |
8f81d6f4047f
revset: rearrange code so functions are sorted alphabetically
Idan Kamara <idankk86@gmail.com>
parents:
13914
diff
changeset
|
759 """``user(string)`` |
8f81d6f4047f
revset: rearrange code so functions are sorted alphabetically
Idan Kamara <idankk86@gmail.com>
parents:
13914
diff
changeset
|
760 User name is string. |
13359
87f248e78173
bookmarks: move revset support to core
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
761 """ |
13915
8f81d6f4047f
revset: rearrange code so functions are sorted alphabetically
Idan Kamara <idankk86@gmail.com>
parents:
13914
diff
changeset
|
762 return author(repo, subset, x) |
13602
54b198fe9768
revset: add a revset command to get bisect state.
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
13593
diff
changeset
|
763 |
11275 | 764 symbols = { |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
765 "adds": adds, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
766 "all": getall, |
11275 | 767 "ancestor": ancestor, |
768 "ancestors": ancestors, | |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
769 "author": author, |
13602
54b198fe9768
revset: add a revset command to get bisect state.
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
13593
diff
changeset
|
770 "bisected": bisected, |
13359
87f248e78173
bookmarks: move revset support to core
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
771 "bookmark": bookmark, |
11275 | 772 "branch": branch, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
773 "children": children, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
774 "closed": closed, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
775 "contains": contains, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
776 "date": date, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
777 "descendants": descendants, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
778 "file": hasfile, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
779 "follow": follow, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
780 "grep": grep, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
781 "head": head, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
782 "heads": heads, |
11275 | 783 "keyword": keyword, |
14061
611d2f8a4ba2
revsets: add a last function
Matt Mackall <mpm@selenic.com>
parents:
14057
diff
changeset
|
784 "last": last, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
785 "limit": limit, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
786 "max": maxrev, |
11708
ba65d61f3158
revset: add min function
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11650
diff
changeset
|
787 "min": minrev, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
788 "merge": merge, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
789 "modifies": modifies, |
12716
c7e619e30ba3
revset: add id() and rev() to allow explicitly referring to changes by hash or rev
Augie Fackler <durin42@gmail.com>
parents:
12715
diff
changeset
|
790 "id": node, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
791 "outgoing": outgoing, |
11275 | 792 "p1": p1, |
793 "p2": p2, | |
794 "parents": parents, | |
11944
df52ff0980fe
revset: predicate to avoid lookup errors
Wagner Bruna <wbruna@softwareexpress.com.br>
parents:
11886
diff
changeset
|
795 "present": present, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
796 "removes": removes, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
797 "reverse": reverse, |
12716
c7e619e30ba3
revset: add id() and rev() to allow explicitly referring to changes by hash or rev
Augie Fackler <durin42@gmail.com>
parents:
12715
diff
changeset
|
798 "rev": rev, |
11275 | 799 "roots": roots, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
800 "sort": sort, |
12715
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
12616
diff
changeset
|
801 "tag": tag, |
12821
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
802 "tagged": tagged, |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
803 "user": user, |
11275 | 804 } |
805 | |
806 methods = { | |
807 "range": rangeset, | |
808 "string": stringset, | |
809 "symbol": symbolset, | |
810 "and": andset, | |
811 "or": orset, | |
812 "not": notset, | |
813 "list": listset, | |
814 "func": func, | |
14070
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
815 "ancestor": ancestorspec, |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
816 "parent": parentspec, |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
817 "parentpost": p1, |
11275 | 818 } |
819 | |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
820 def optimize(x, small): |
13031
3da456d0c885
code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents:
12936
diff
changeset
|
821 if x is None: |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
822 return 0, x |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
823 |
11275 | 824 smallbonus = 1 |
825 if small: | |
826 smallbonus = .5 | |
827 | |
828 op = x[0] | |
11283
a6356b2695a3
revset: fix - handling in the optimizer
Matt Mackall <mpm@selenic.com>
parents:
11282
diff
changeset
|
829 if op == 'minus': |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
830 return optimize(('and', x[1], ('not', x[2])), small) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
831 elif op == 'dagrange': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
832 return optimize(('and', ('func', ('symbol', 'descendants'), x[1]), |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
833 ('func', ('symbol', 'ancestors'), x[2])), small) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
834 elif op == 'dagrangepre': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
835 return optimize(('func', ('symbol', 'ancestors'), x[1]), small) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
836 elif op == 'dagrangepost': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
837 return optimize(('func', ('symbol', 'descendants'), x[1]), small) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
838 elif op == 'rangepre': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
839 return optimize(('range', ('string', '0'), x[1]), small) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
840 elif op == 'rangepost': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
841 return optimize(('range', x[1], ('string', 'tip')), small) |
11467
6b836d5c8c9e
revset: make negate work for sort specs
Matt Mackall <mpm@selenic.com>
parents:
11456
diff
changeset
|
842 elif op == 'negate': |
6b836d5c8c9e
revset: make negate work for sort specs
Matt Mackall <mpm@selenic.com>
parents:
11456
diff
changeset
|
843 return optimize(('string', |
6b836d5c8c9e
revset: make negate work for sort specs
Matt Mackall <mpm@selenic.com>
parents:
11456
diff
changeset
|
844 '-' + getstring(x[1], _("can't negate that"))), small) |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
845 elif op in 'string symbol negate': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
846 return smallbonus, x # single revisions are small |
11275 | 847 elif op == 'and' or op == 'dagrange': |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
848 wa, ta = optimize(x[1], True) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
849 wb, tb = optimize(x[2], True) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
850 w = min(wa, wb) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
851 if wa > wb: |
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852 return w, (op, tb, ta) |
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853 return w, (op, ta, tb) |
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854 elif op == 'or': |
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855 wa, ta = optimize(x[1], False) |
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856 wb, tb = optimize(x[2], False) |
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857 if wb < wa: |
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858 wb, wa = wa, wb |
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859 return max(wa, wb), (op, ta, tb) |
11275 | 860 elif op == 'not': |
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861 o = optimize(x[1], not small) |
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862 return o[0], (op, o[1]) |
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863 elif op == 'parentpost': |
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864 o = optimize(x[1], small) |
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865 return o[0], (op, o[1]) |
11275 | 866 elif op == 'group': |
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867 return optimize(x[1], small) |
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868 elif op in 'range list parent ancestorspec': |
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869 wa, ta = optimize(x[1], small) |
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870 wb, tb = optimize(x[2], small) |
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871 return wa + wb, (op, ta, tb) |
11275 | 872 elif op == 'func': |
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873 f = getstring(x[1], _("not a symbol")) |
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874 wa, ta = optimize(x[2], small) |
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875 if f in "grep date user author keyword branch file outgoing closed": |
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876 w = 10 # slow |
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877 elif f in "modifies adds removes": |
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878 w = 30 # slower |
11275 | 879 elif f == "contains": |
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880 w = 100 # very slow |
11275 | 881 elif f == "ancestor": |
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882 w = 1 * smallbonus |
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883 elif f in "reverse limit": |
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884 w = 0 |
11275 | 885 elif f in "sort": |
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886 w = 10 # assume most sorts look at changelog |
11275 | 887 else: |
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888 w = 1 |
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889 return w + wa, (op, x[1], ta) |
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890 return 1, x |
11275 | 891 |
892 parse = parser.parser(tokenize, elements).parse | |
893 | |
894 def match(spec): | |
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895 if not spec: |
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896 raise error.ParseError(_("empty query")) |
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897 tree, pos = parse(spec) |
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898 if (pos != len(spec)): |
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899 raise error.ParseError("invalid token", pos) |
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900 weight, tree = optimize(tree, True) |
11275 | 901 def mfunc(repo, subset): |
902 return getset(repo, subset, tree) | |
903 return mfunc | |
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904 |
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905 def makedoc(topic, doc): |
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906 return help.makeitemsdoc(topic, doc, '.. predicatesmarker', symbols) |
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907 |
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908 # tell hggettext to extract docstrings from these functions: |
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909 i18nfunctions = symbols.values() |