Mercurial > hg
annotate mercurial/revset.py @ 16373:329887a7074c
merge with stable
author | Matt Mackall <mpm@selenic.com> |
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date | Fri, 06 Apr 2012 15:18:14 -0500 |
parents | 81a1a00f5738 |
children | 1fb2f1400ea8 |
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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, hbisect, phases |
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10 import node as nodemod |
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11 import bookmarks as bookmarksmod |
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12 import match as matchmod |
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13 from i18n import _ |
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14 import encoding |
11275 | 15 |
16 elements = { | |
17 "(": (20, ("group", 1, ")"), ("func", 1, ")")), | |
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18 "~": (18, None, ("ancestor", 18)), |
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19 "^": (18, None, ("parent", 18), ("parentpost", 18)), |
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20 "-": (5, ("negate", 19), ("minus", 5)), |
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21 "::": (17, ("dagrangepre", 17), ("dagrange", 17), |
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22 ("dagrangepost", 17)), |
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23 "..": (17, ("dagrangepre", 17), ("dagrange", 17), |
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24 ("dagrangepost", 17)), |
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25 ":": (15, ("rangepre", 15), ("range", 15), ("rangepost", 15)), |
11275 | 26 "not": (10, ("not", 10)), |
27 "!": (10, ("not", 10)), | |
28 "and": (5, None, ("and", 5)), | |
29 "&": (5, None, ("and", 5)), | |
30 "or": (4, None, ("or", 4)), | |
31 "|": (4, None, ("or", 4)), | |
32 "+": (4, None, ("or", 4)), | |
33 ",": (2, None, ("list", 2)), | |
34 ")": (0, None, None), | |
35 "symbol": (0, ("symbol",), None), | |
36 "string": (0, ("string",), None), | |
37 "end": (0, None, None), | |
38 } | |
39 | |
40 keywords = set(['and', 'or', 'not']) | |
41 | |
42 def tokenize(program): | |
43 pos, l = 0, len(program) | |
44 while pos < l: | |
45 c = program[pos] | |
46 if c.isspace(): # skip inter-token whitespace | |
47 pass | |
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48 elif c == ':' and program[pos:pos + 2] == '::': # look ahead carefully |
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49 yield ('::', None, pos) |
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50 pos += 1 # skip ahead |
11275 | 51 elif c == '.' and program[pos:pos + 2] == '..': # look ahead carefully |
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52 yield ('..', None, pos) |
11275 | 53 pos += 1 # skip ahead |
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54 elif c in "():,-|&+!~^": # handle simple operators |
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55 yield (c, None, pos) |
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56 elif (c in '"\'' or c == 'r' and |
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57 program[pos:pos + 2] in ("r'", 'r"')): # handle quoted strings |
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58 if c == 'r': |
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59 pos += 1 |
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60 c = program[pos] |
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61 decode = lambda x: x |
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62 else: |
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63 decode = lambda x: x.decode('string-escape') |
11275 | 64 pos += 1 |
65 s = pos | |
66 while pos < l: # find closing quote | |
67 d = program[pos] | |
68 if d == '\\': # skip over escaped characters | |
69 pos += 2 | |
70 continue | |
71 if d == c: | |
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72 yield ('string', decode(program[s:pos]), s) |
11275 | 73 break |
74 pos += 1 | |
75 else: | |
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76 raise error.ParseError(_("unterminated string"), s) |
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77 elif c.isalnum() or c in '._' or ord(c) > 127: # gather up a symbol/keyword |
11275 | 78 s = pos |
79 pos += 1 | |
80 while pos < l: # find end of symbol | |
81 d = program[pos] | |
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82 if not (d.isalnum() or d in "._/" or ord(d) > 127): |
11275 | 83 break |
84 if d == '.' and program[pos - 1] == '.': # special case for .. | |
85 pos -= 1 | |
86 break | |
87 pos += 1 | |
88 sym = program[s:pos] | |
89 if sym in keywords: # operator keywords | |
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90 yield (sym, None, s) |
11275 | 91 else: |
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92 yield ('symbol', sym, s) |
11275 | 93 pos -= 1 |
94 else: | |
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95 raise error.ParseError(_("syntax error"), pos) |
11275 | 96 pos += 1 |
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97 yield ('end', None, pos) |
11275 | 98 |
99 # helpers | |
100 | |
101 def getstring(x, err): | |
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102 if x and (x[0] == 'string' or x[0] == 'symbol'): |
11275 | 103 return x[1] |
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104 raise error.ParseError(err) |
11275 | 105 |
106 def getlist(x): | |
107 if not x: | |
108 return [] | |
109 if x[0] == 'list': | |
110 return getlist(x[1]) + [x[2]] | |
111 return [x] | |
112 | |
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113 def getargs(x, min, max, err): |
11275 | 114 l = getlist(x) |
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115 if len(l) < min or (max >= 0 and len(l) > max): |
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116 raise error.ParseError(err) |
11275 | 117 return l |
118 | |
119 def getset(repo, subset, x): | |
120 if not x: | |
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121 raise error.ParseError(_("missing argument")) |
11275 | 122 return methods[x[0]](repo, subset, *x[1:]) |
123 | |
124 # operator methods | |
125 | |
126 def stringset(repo, subset, x): | |
127 x = repo[x].rev() | |
11282 | 128 if x == -1 and len(subset) == len(repo): |
129 return [-1] | |
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130 if len(subset) == len(repo) or x in subset: |
11275 | 131 return [x] |
132 return [] | |
133 | |
134 def symbolset(repo, subset, x): | |
135 if x in symbols: | |
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136 raise error.ParseError(_("can't use %s here") % x) |
11275 | 137 return stringset(repo, subset, x) |
138 | |
139 def rangeset(repo, subset, x, y): | |
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140 m = getset(repo, subset, x) |
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141 if not m: |
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142 m = getset(repo, range(len(repo)), x) |
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143 |
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144 n = getset(repo, subset, y) |
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145 if not n: |
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146 n = getset(repo, range(len(repo)), y) |
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147 |
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148 if not m or not n: |
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149 return [] |
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150 m, n = m[0], n[-1] |
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151 |
11275 | 152 if m < n: |
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153 r = range(m, n + 1) |
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154 else: |
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155 r = range(m, n - 1, -1) |
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156 s = set(subset) |
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157 return [x for x in r if x in s] |
11275 | 158 |
159 def andset(repo, subset, x, y): | |
160 return getset(repo, getset(repo, subset, x), y) | |
161 | |
162 def orset(repo, subset, x, y): | |
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163 xl = getset(repo, subset, x) |
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164 s = set(xl) |
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165 yl = getset(repo, [r for r in subset if r not in s], y) |
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166 return xl + yl |
11275 | 167 |
168 def notset(repo, subset, x): | |
169 s = set(getset(repo, subset, x)) | |
170 return [r for r in subset if r not in s] | |
171 | |
172 def listset(repo, subset, a, b): | |
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173 raise error.ParseError(_("can't use a list in this context")) |
11275 | 174 |
175 def func(repo, subset, a, b): | |
176 if a[0] == 'symbol' and a[1] in symbols: | |
177 return symbols[a[1]](repo, subset, b) | |
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178 raise error.ParseError(_("not a function: %s") % a[1]) |
11275 | 179 |
180 # functions | |
181 | |
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182 def adds(repo, subset, x): |
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183 """``adds(pattern)`` |
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184 Changesets that add a file matching pattern. |
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185 """ |
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186 # i18n: "adds" is a keyword |
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187 pat = getstring(x, _("adds requires a pattern")) |
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188 return checkstatus(repo, subset, pat, 1) |
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189 |
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190 def ancestor(repo, subset, x): |
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191 """``ancestor(single, single)`` |
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192 Greatest common ancestor of the two changesets. |
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193 """ |
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194 # i18n: "ancestor" is a keyword |
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195 l = getargs(x, 2, 2, _("ancestor requires two arguments")) |
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196 r = range(len(repo)) |
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197 a = getset(repo, r, l[0]) |
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198 b = getset(repo, r, l[1]) |
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199 if len(a) != 1 or len(b) != 1: |
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200 # i18n: "ancestor" is a keyword |
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201 raise error.ParseError(_("ancestor arguments must be single revisions")) |
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202 an = [repo[a[0]].ancestor(repo[b[0]]).rev()] |
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203 |
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204 return [r for r in an if r in subset] |
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205 |
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206 def ancestors(repo, subset, x): |
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207 """``ancestors(set)`` |
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208 Changesets that are ancestors of a changeset in set. |
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209 """ |
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210 args = getset(repo, range(len(repo)), x) |
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211 if not args: |
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212 return [] |
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213 s = set(repo.changelog.ancestors(*args)) | set(args) |
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214 return [r for r in subset if r in s] |
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215 |
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216 def ancestorspec(repo, subset, x, n): |
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217 """``set~n`` |
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218 Changesets that are the Nth ancestor (first parents only) of a changeset in set. |
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219 """ |
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220 try: |
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221 n = int(n[1]) |
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222 except (TypeError, ValueError): |
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223 raise error.ParseError(_("~ expects a number")) |
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224 ps = set() |
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225 cl = repo.changelog |
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226 for r in getset(repo, subset, x): |
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227 for i in range(n): |
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228 r = cl.parentrevs(r)[0] |
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229 ps.add(r) |
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230 return [r for r in subset if r in ps] |
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231 |
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232 def author(repo, subset, x): |
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233 """``author(string)`` |
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234 Alias for ``user(string)``. |
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235 """ |
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236 # i18n: "author" is a keyword |
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237 n = encoding.lower(getstring(x, _("author requires a string"))) |
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238 return [r for r in subset if n in encoding.lower(repo[r].user())] |
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239 |
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240 def bisect(repo, subset, x): |
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241 """``bisect(string)`` |
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242 Changesets marked in the specified bisect status: |
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243 |
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244 - ``good``, ``bad``, ``skip``: csets explicitly marked as good/bad/skip |
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245 - ``goods``, ``bads`` : csets topologicaly good/bad |
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246 - ``range`` : csets taking part in the bisection |
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247 - ``pruned`` : csets that are goods, bads or skipped |
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248 - ``untested`` : csets whose fate is yet unknown |
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249 - ``ignored`` : csets ignored due to DAG topology |
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250 """ |
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251 status = getstring(x, _("bisect requires a string")).lower() |
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252 return [r for r in subset if r in hbisect.get(repo, status)] |
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253 |
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254 # Backward-compatibility |
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255 # - no help entry so that we do not advertise it any more |
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256 def bisected(repo, subset, x): |
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257 return bisect(repo, subset, x) |
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258 |
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259 def bookmark(repo, subset, x): |
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260 """``bookmark([name])`` |
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261 The named bookmark or all bookmarks. |
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262 """ |
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263 # i18n: "bookmark" is a keyword |
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264 args = getargs(x, 0, 1, _('bookmark takes one or no arguments')) |
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265 if args: |
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266 bm = getstring(args[0], |
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267 # i18n: "bookmark" is a keyword |
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268 _('the argument to bookmark must be a string')) |
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269 bmrev = bookmarksmod.listbookmarks(repo).get(bm, None) |
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270 if not bmrev: |
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271 raise util.Abort(_("bookmark '%s' does not exist") % bm) |
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272 bmrev = repo[bmrev].rev() |
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273 return [r for r in subset if r == bmrev] |
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274 bms = set([repo[r].rev() |
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275 for r in bookmarksmod.listbookmarks(repo).values()]) |
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276 return [r for r in subset if r in bms] |
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277 |
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278 def branch(repo, subset, x): |
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279 """``branch(string or set)`` |
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280 All changesets belonging to the given branch or the branches of the given |
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281 changesets. |
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282 """ |
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283 try: |
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284 b = getstring(x, '') |
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285 if b in repo.branchmap(): |
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286 return [r for r in subset if repo[r].branch() == b] |
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287 except error.ParseError: |
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288 # not a string, but another revspec, e.g. tip() |
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289 pass |
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290 |
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291 s = getset(repo, range(len(repo)), x) |
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292 b = set() |
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293 for r in s: |
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294 b.add(repo[r].branch()) |
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295 s = set(s) |
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296 return [r for r in subset if r in s or repo[r].branch() in b] |
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297 |
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298 def checkstatus(repo, subset, pat, field): |
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299 m = None |
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300 s = [] |
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301 fast = not matchmod.patkind(pat) |
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302 for r in subset: |
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303 c = repo[r] |
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304 if fast: |
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305 if pat not in c.files(): |
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306 continue |
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307 else: |
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308 if not m or matchmod.patkind(pat) == 'set': |
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309 m = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=c) |
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310 for f in c.files(): |
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311 if m(f): |
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312 break |
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313 else: |
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314 continue |
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315 files = repo.status(c.p1().node(), c.node())[field] |
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316 if fast: |
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317 if pat in files: |
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318 s.append(r) |
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319 else: |
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320 for f in files: |
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321 if m(f): |
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322 s.append(r) |
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323 break |
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324 return s |
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325 |
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326 def _children(repo, narrow, s): |
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327 cs = set() |
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328 pr = repo.changelog.parentrevs |
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329 s = set(s) |
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330 for r in xrange(len(repo)): |
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331 for p in pr(r): |
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332 if p in s: |
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333 cs.add(r) |
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334 return cs |
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335 |
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336 def children(repo, subset, x): |
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337 """``children(set)`` |
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338 Child changesets of changesets in set. |
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339 """ |
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340 s = getset(repo, range(len(repo)), x) |
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341 cs = _children(repo, subset, s) |
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342 return [r for r in subset if r in cs] |
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343 |
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344 def closed(repo, subset, x): |
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345 """``closed()`` |
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346 Changeset is closed. |
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347 """ |
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348 # i18n: "closed" is a keyword |
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349 getargs(x, 0, 0, _("closed takes no arguments")) |
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350 return [r for r in subset if repo[r].extra().get('close')] |
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351 |
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352 def contains(repo, subset, x): |
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353 """``contains(pattern)`` |
14357 | 354 Revision contains a file matching pattern. See :hg:`help patterns` |
355 for information about file patterns. | |
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356 """ |
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357 # i18n: "contains" is a keyword |
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358 pat = getstring(x, _("contains requires a pattern")) |
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359 m = None |
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360 s = [] |
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361 if not matchmod.patkind(pat): |
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362 for r in subset: |
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363 if pat in repo[r]: |
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364 s.append(r) |
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365 else: |
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366 for r in subset: |
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367 c = repo[r] |
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368 if not m or matchmod.patkind(pat) == 'set': |
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369 m = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=c) |
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370 for f in c.manifest(): |
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371 if m(f): |
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372 s.append(r) |
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373 break |
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374 return s |
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375 |
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376 def date(repo, subset, x): |
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377 """``date(interval)`` |
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378 Changesets within the interval, see :hg:`help dates`. |
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379 """ |
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380 # i18n: "date" is a keyword |
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381 ds = getstring(x, _("date requires a string")) |
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382 dm = util.matchdate(ds) |
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383 return [r for r in subset if dm(repo[r].date()[0])] |
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384 |
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385 def desc(repo, subset, x): |
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386 """``desc(string)`` |
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387 Search commit message for string. The match is case-insensitive. |
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388 """ |
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389 # i18n: "desc" is a keyword |
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390 ds = encoding.lower(getstring(x, _("desc requires a string"))) |
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391 l = [] |
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392 for r in subset: |
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393 c = repo[r] |
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394 if ds in encoding.lower(c.description()): |
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395 l.append(r) |
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396 return l |
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397 |
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398 def descendants(repo, subset, x): |
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399 """``descendants(set)`` |
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400 Changesets which are descendants of changesets in set. |
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401 """ |
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402 args = getset(repo, range(len(repo)), x) |
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403 if not args: |
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404 return [] |
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405 s = set(repo.changelog.descendants(*args)) | set(args) |
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406 return [r for r in subset if r in s] |
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407 |
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408 def draft(repo, subset, x): |
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409 """``draft()`` |
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410 Changeset in draft phase.""" |
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411 getargs(x, 0, 0, _("draft takes no arguments")) |
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412 return [r for r in subset if repo._phaserev[r] == phases.draft] |
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413 |
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414 def filelog(repo, subset, x): |
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415 """``filelog(pattern)`` |
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416 Changesets connected to the specified filelog. |
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417 """ |
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418 |
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419 pat = getstring(x, _("filelog requires a pattern")) |
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420 m = matchmod.match(repo.root, repo.getcwd(), [pat], default='relpath', |
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421 ctx=repo[None]) |
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422 s = set() |
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423 |
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424 if not matchmod.patkind(pat): |
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425 for f in m.files(): |
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426 fl = repo.file(f) |
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427 for fr in fl: |
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428 s.add(fl.linkrev(fr)) |
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429 else: |
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430 for f in repo[None]: |
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431 if m(f): |
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432 fl = repo.file(f) |
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433 for fr in fl: |
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434 s.add(fl.linkrev(fr)) |
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435 |
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436 return [r for r in subset if r in s] |
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437 |
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438 def first(repo, subset, x): |
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439 """``first(set, [n])`` |
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440 An alias for limit(). |
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441 """ |
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442 return limit(repo, subset, x) |
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443 |
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444 def _follow(repo, subset, x, name, followfirst=False): |
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445 l = getargs(x, 0, 1, _("%s takes no arguments or a filename") % name) |
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446 c = repo['.'] |
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447 if l: |
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448 x = getstring(l[0], _("%s expected a filename") % name) |
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449 if x in c: |
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450 cx = c[x] |
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451 s = set(ctx.rev() for ctx in cx.ancestors(followfirst=followfirst)) |
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452 # include the revision responsible for the most recent version |
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453 s.add(cx.linkrev()) |
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454 else: |
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455 return [] |
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456 else: |
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457 cut = followfirst and 1 or None |
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458 cl = repo.changelog |
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459 s = set() |
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460 visit = [c.rev()] |
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461 while visit: |
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462 for prev in cl.parentrevs(visit.pop(0))[:cut]: |
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463 if prev not in s and prev != nodemod.nullrev: |
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464 visit.append(prev) |
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465 s.add(prev) |
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466 s.add(c.rev()) |
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467 |
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468 return [r for r in subset if r in s] |
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469 |
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470 def follow(repo, subset, x): |
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471 """``follow([file])`` |
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472 An alias for ``::.`` (ancestors of the working copy's first parent). |
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473 If a filename is specified, the history of the given file is followed, |
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474 including copies. |
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475 """ |
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476 return _follow(repo, subset, x, 'follow') |
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477 |
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478 def _followfirst(repo, subset, x): |
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479 # ``followfirst([file])`` |
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480 # Like ``follow([file])`` but follows only the first parent of |
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481 # every revision or file revision. |
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482 return _follow(repo, subset, x, '_followfirst', followfirst=True) |
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483 |
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484 def getall(repo, subset, x): |
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485 """``all()`` |
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486 All changesets, the same as ``0:tip``. |
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487 """ |
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488 # i18n: "all" is a keyword |
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489 getargs(x, 0, 0, _("all takes no arguments")) |
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490 return subset |
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491 |
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492 def grep(repo, subset, x): |
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493 """``grep(regex)`` |
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494 Like ``keyword(string)`` but accepts a regex. Use ``grep(r'...')`` |
14357 | 495 to ensure special escape characters are handled correctly. Unlike |
496 ``keyword(string)``, the match is case-sensitive. | |
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497 """ |
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498 try: |
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499 # i18n: "grep" is a keyword |
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500 gr = re.compile(getstring(x, _("grep requires a string"))) |
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501 except re.error, e: |
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502 raise error.ParseError(_('invalid match pattern: %s') % e) |
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503 l = [] |
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504 for r in subset: |
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505 c = repo[r] |
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506 for e in c.files() + [c.user(), c.description()]: |
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507 if gr.search(e): |
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508 l.append(r) |
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509 break |
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510 return l |
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511 |
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512 def _matchfiles(repo, subset, x): |
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513 # _matchfiles takes a revset list of prefixed arguments: |
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514 # |
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515 # [p:foo, i:bar, x:baz] |
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516 # |
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517 # builds a match object from them and filters subset. Allowed |
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518 # prefixes are 'p:' for regular patterns, 'i:' for include |
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519 # patterns and 'x:' for exclude patterns. Use 'r:' prefix to pass |
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520 # a revision identifier, or the empty string to reference the |
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521 # working directory, from which the match object is |
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522 # initialized. At most one 'r:' argument can be passed. |
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523 |
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524 # i18n: "_matchfiles" is a keyword |
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525 l = getargs(x, 1, -1, _("_matchfiles requires at least one argument")) |
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526 pats, inc, exc = [], [], [] |
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527 hasset = False |
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528 rev = None |
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529 for arg in l: |
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530 s = getstring(arg, _("_matchfiles requires string arguments")) |
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531 prefix, value = s[:2], s[2:] |
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532 if prefix == 'p:': |
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533 pats.append(value) |
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534 elif prefix == 'i:': |
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535 inc.append(value) |
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536 elif prefix == 'x:': |
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537 exc.append(value) |
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538 elif prefix == 'r:': |
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539 if rev is not None: |
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540 raise error.ParseError(_('_matchfiles expected at most one ' |
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541 'revision')) |
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542 rev = value |
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543 else: |
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544 raise error.ParseError(_('invalid _matchfiles prefix: %s') % prefix) |
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545 if not hasset and matchmod.patkind(value) == 'set': |
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546 hasset = True |
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547 m = None |
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548 s = [] |
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549 for r in subset: |
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550 c = repo[r] |
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551 if not m or (hasset and rev is None): |
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552 ctx = c |
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553 if rev is not None: |
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554 ctx = repo[rev or None] |
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555 m = matchmod.match(repo.root, repo.getcwd(), pats, include=inc, |
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556 exclude=exc, ctx=ctx) |
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557 for f in c.files(): |
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558 if m(f): |
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559 s.append(r) |
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560 break |
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561 return s |
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562 |
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563 def hasfile(repo, subset, x): |
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564 """``file(pattern)`` |
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565 Changesets affecting files matched by pattern. |
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566 """ |
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567 # i18n: "file" is a keyword |
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568 pat = getstring(x, _("file requires a pattern")) |
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569 return _matchfiles(repo, subset, ('string', 'p:' + pat)) |
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570 |
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571 def head(repo, subset, x): |
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572 """``head()`` |
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573 Changeset is a named branch head. |
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574 """ |
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575 # i18n: "head" is a keyword |
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576 getargs(x, 0, 0, _("head takes no arguments")) |
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577 hs = set() |
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578 for b, ls in repo.branchmap().iteritems(): |
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579 hs.update(repo[h].rev() for h in ls) |
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580 return [r for r in subset if r in hs] |
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581 |
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582 def heads(repo, subset, x): |
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583 """``heads(set)`` |
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584 Members of set with no children in set. |
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585 """ |
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586 s = getset(repo, subset, x) |
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587 ps = set(parents(repo, subset, x)) |
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588 return [r for r in s if r not in ps] |
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589 |
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590 def keyword(repo, subset, x): |
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591 """``keyword(string)`` |
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592 Search commit message, user name, and names of changed files for |
14357 | 593 string. The match is case-insensitive. |
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594 """ |
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595 # i18n: "keyword" is a keyword |
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596 kw = encoding.lower(getstring(x, _("keyword requires a string"))) |
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597 l = [] |
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598 for r in subset: |
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599 c = repo[r] |
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600 t = " ".join(c.files() + [c.user(), c.description()]) |
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601 if kw in encoding.lower(t): |
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602 l.append(r) |
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603 return l |
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604 |
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605 def limit(repo, subset, x): |
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606 """``limit(set, [n])`` |
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607 First n members of set, defaulting to 1. |
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608 """ |
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609 # i18n: "limit" is a keyword |
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610 l = getargs(x, 1, 2, _("limit requires one or two arguments")) |
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611 try: |
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612 lim = 1 |
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613 if len(l) == 2: |
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614 # i18n: "limit" is a keyword |
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615 lim = int(getstring(l[1], _("limit requires a number"))) |
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616 except (TypeError, ValueError): |
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617 # i18n: "limit" is a keyword |
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618 raise error.ParseError(_("limit expects a number")) |
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619 ss = set(subset) |
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620 os = getset(repo, range(len(repo)), l[0])[:lim] |
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621 return [r for r in os if r in ss] |
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622 |
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623 def last(repo, subset, x): |
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624 """``last(set, [n])`` |
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625 Last n members of set, defaulting to 1. |
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626 """ |
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627 # i18n: "last" is a keyword |
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628 l = getargs(x, 1, 2, _("last requires one or two arguments")) |
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629 try: |
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630 lim = 1 |
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631 if len(l) == 2: |
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632 # i18n: "last" is a keyword |
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633 lim = int(getstring(l[1], _("last requires a number"))) |
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634 except (TypeError, ValueError): |
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635 # i18n: "last" is a keyword |
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636 raise error.ParseError(_("last expects a number")) |
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637 ss = set(subset) |
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638 os = getset(repo, range(len(repo)), l[0])[-lim:] |
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639 return [r for r in os if r in ss] |
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640 |
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641 def maxrev(repo, subset, x): |
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642 """``max(set)`` |
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643 Changeset with highest revision number in set. |
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644 """ |
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645 os = getset(repo, range(len(repo)), x) |
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646 if os: |
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647 m = max(os) |
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648 if m in subset: |
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649 return [m] |
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650 return [] |
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651 |
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652 def merge(repo, subset, x): |
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653 """``merge()`` |
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654 Changeset is a merge changeset. |
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655 """ |
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656 # i18n: "merge" is a keyword |
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657 getargs(x, 0, 0, _("merge takes no arguments")) |
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658 cl = repo.changelog |
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659 return [r for r in subset if cl.parentrevs(r)[1] != -1] |
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660 |
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661 def minrev(repo, subset, x): |
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662 """``min(set)`` |
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663 Changeset with lowest revision number in set. |
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664 """ |
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665 os = getset(repo, range(len(repo)), x) |
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666 if os: |
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667 m = min(os) |
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668 if m in subset: |
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669 return [m] |
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670 return [] |
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671 |
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672 def modifies(repo, subset, x): |
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673 """``modifies(pattern)`` |
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674 Changesets modifying files matched by pattern. |
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675 """ |
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676 # i18n: "modifies" is a keyword |
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677 pat = getstring(x, _("modifies requires a pattern")) |
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678 return checkstatus(repo, subset, pat, 0) |
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679 |
12716
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680 def node(repo, subset, x): |
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681 """``id(string)`` |
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682 Revision non-ambiguously specified by the given hex string prefix. |
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683 """ |
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684 # i18n: "id" is a keyword |
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685 l = getargs(x, 1, 1, _("id requires one argument")) |
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686 # i18n: "id" is a keyword |
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687 n = getstring(l[0], _("id requires a string")) |
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688 if len(n) == 40: |
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689 rn = repo[n].rev() |
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690 else: |
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691 rn = repo.changelog.rev(repo.changelog._partialmatch(n)) |
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692 return [r for r in subset if r == rn] |
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693 |
13915
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694 def outgoing(repo, subset, x): |
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695 """``outgoing([path])`` |
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696 Changesets not found in the specified destination repository, or the |
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697 default push location. |
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698 """ |
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699 import hg # avoid start-up nasties |
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700 # i18n: "outgoing" is a keyword |
14717
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701 l = getargs(x, 0, 1, _("outgoing takes one or no arguments")) |
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702 # i18n: "outgoing" is a keyword |
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703 dest = l and getstring(l[0], _("outgoing requires a repository path")) or '' |
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704 dest = repo.ui.expandpath(dest or 'default-push', dest or 'default') |
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705 dest, branches = hg.parseurl(dest) |
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706 revs, checkout = hg.addbranchrevs(repo, repo, branches, []) |
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707 if revs: |
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708 revs = [repo.lookup(rev) for rev in revs] |
14556
517e1d88bf7e
hg: change various repository() users to use peer() where appropriate
Matt Mackall <mpm@selenic.com>
parents:
14509
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709 other = hg.peer(repo, {}, dest) |
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|
710 repo.ui.pushbuffer() |
15837
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discovery: introduce outgoing object for result of findcommonoutgoing
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parents:
15819
diff
changeset
|
711 outgoing = discovery.findcommonoutgoing(repo, other, onlyheads=revs) |
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712 repo.ui.popbuffer() |
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713 cl = repo.changelog |
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|
714 o = set([cl.rev(r) for r in outgoing.missing]) |
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|
715 return [r for r in subset if r in o] |
12716
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|
716 |
11275 | 717 def p1(repo, subset, x): |
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718 """``p1([set])`` |
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|
719 First parent of changesets in set, or the working directory. |
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720 """ |
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parents:
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diff
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|
721 if x is None: |
13878
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misc: replace .parents()[0] with p1()
Matt Mackall <mpm@selenic.com>
parents:
13873
diff
changeset
|
722 p = repo[x].p1().rev() |
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|
723 return [r for r in subset if r == p] |
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|
724 |
11275 | 725 ps = set() |
726 cl = repo.changelog | |
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parents:
12736
diff
changeset
|
727 for r in getset(repo, range(len(repo)), x): |
11275 | 728 ps.add(cl.parentrevs(r)[0]) |
729 return [r for r in subset if r in ps] | |
730 | |
731 def p2(repo, subset, x): | |
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732 """``p2([set])`` |
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|
733 Second parent of changesets in set, or the working directory. |
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|
734 """ |
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|
735 if x is None: |
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|
736 ps = repo[x].parents() |
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|
737 try: |
12935
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|
738 p = ps[1].rev() |
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|
739 return [r for r in subset if r == p] |
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|
740 except IndexError: |
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changeset
|
741 return [] |
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changeset
|
742 |
11275 | 743 ps = set() |
744 cl = repo.changelog | |
12786
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revset: disable subset optimization for parents() and children() (issue2437)
Wagner Bruna <wbruna@yahoo.com>
parents:
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diff
changeset
|
745 for r in getset(repo, range(len(repo)), x): |
11275 | 746 ps.add(cl.parentrevs(r)[1]) |
747 return [r for r in subset if r in ps] | |
748 | |
749 def parents(repo, subset, x): | |
12929
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changeset
|
750 """``parents([set])`` |
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12928
diff
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|
751 The set of all parents for all changesets in set, or the working directory. |
12821
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diff
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|
752 """ |
12929
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parents:
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diff
changeset
|
753 if x is None: |
12935
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parents:
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diff
changeset
|
754 ps = tuple(p.rev() for p in repo[x].parents()) |
98b79c892768
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diff
changeset
|
755 return [r for r in subset if r in ps] |
12929
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parents:
12928
diff
changeset
|
756 |
11275 | 757 ps = set() |
758 cl = repo.changelog | |
12786
9aae04f4fcf6
revset: disable subset optimization for parents() and children() (issue2437)
Wagner Bruna <wbruna@yahoo.com>
parents:
12736
diff
changeset
|
759 for r in getset(repo, range(len(repo)), x): |
11275 | 760 ps.update(cl.parentrevs(r)) |
761 return [r for r in subset if r in ps] | |
762 | |
14070
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
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diff
changeset
|
763 def parentspec(repo, subset, x, n): |
305c97670d7a
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|
764 """``set^0`` |
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|
765 The set. |
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diff
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|
766 ``set^1`` (or ``set^``), ``set^2`` |
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|
767 First or second parent, respectively, of all changesets in set. |
12821
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diff
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|
768 """ |
12320
40c40c6f20b8
revset: handle re.compile() errors in grep()
Brodie Rao <brodie@bitheap.org>
parents:
11882
diff
changeset
|
769 try: |
14070
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diff
changeset
|
770 n = int(n[1]) |
14072
2e4d79dcc0a0
revset: add missing whitespace
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diff
changeset
|
771 if n not in (0, 1, 2): |
14070
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parents:
14061
diff
changeset
|
772 raise ValueError |
14851
f96c354493d7
revsets: actually catch type error on tip^p1(tip) (issue2884)
Matt Mackall <mpm@selenic.com>
parents:
14842
diff
changeset
|
773 except (TypeError, ValueError): |
14070
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|
774 raise error.ParseError(_("^ expects a number 0, 1, or 2")) |
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|
775 ps = set() |
11275 | 776 cl = repo.changelog |
14070
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diff
changeset
|
777 for r in getset(repo, subset, x): |
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|
778 if n == 0: |
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diff
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|
779 ps.add(r) |
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changeset
|
780 elif n == 1: |
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diff
changeset
|
781 ps.add(cl.parentrevs(r)[0]) |
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changeset
|
782 elif n == 2: |
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783 parents = cl.parentrevs(r) |
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784 if len(parents) > 1: |
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785 ps.add(parents[1]) |
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786 return [r for r in subset if r in ps] |
11275 | 787 |
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788 def present(repo, subset, x): |
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789 """``present(set)`` |
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790 An empty set, if any revision in set isn't found; otherwise, |
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791 all revisions in set. |
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792 """ |
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793 try: |
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794 return getset(repo, subset, x) |
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795 except error.RepoLookupError: |
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796 return [] |
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797 |
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798 def public(repo, subset, x): |
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799 """``public()`` |
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800 Changeset in public phase.""" |
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801 getargs(x, 0, 0, _("public takes no arguments")) |
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802 return [r for r in subset if repo._phaserev[r] == phases.public] |
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803 |
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804 def remote(repo, subset, x): |
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805 """``remote([id [,path]])`` |
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806 Local revision that corresponds to the given identifier in a |
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807 remote repository, if present. Here, the '.' identifier is a |
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808 synonym for the current local branch. |
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809 """ |
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810 |
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811 import hg # avoid start-up nasties |
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812 # i18n: "remote" is a keyword |
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813 l = getargs(x, 0, 2, _("remote takes one, two or no arguments")) |
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814 |
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815 q = '.' |
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816 if len(l) > 0: |
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817 # i18n: "remote" is a keyword |
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818 q = getstring(l[0], _("remote requires a string id")) |
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819 if q == '.': |
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820 q = repo['.'].branch() |
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821 |
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822 dest = '' |
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823 if len(l) > 1: |
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824 # i18n: "remote" is a keyword |
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825 dest = getstring(l[1], _("remote requires a repository path")) |
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826 dest = repo.ui.expandpath(dest or 'default') |
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827 dest, branches = hg.parseurl(dest) |
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828 revs, checkout = hg.addbranchrevs(repo, repo, branches, []) |
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829 if revs: |
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|
830 revs = [repo.lookup(rev) for rev in revs] |
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|
831 other = hg.peer(repo, {}, dest) |
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832 n = other.lookup(q) |
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833 if n in repo: |
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|
834 r = repo[n].rev() |
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diff
changeset
|
835 if r in subset: |
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revset: fix 'remote()' failure when remote repo has more revs than local
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diff
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|
836 return [r] |
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|
837 return [] |
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838 |
11275 | 839 def removes(repo, subset, x): |
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840 """``removes(pattern)`` |
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|
841 Changesets which remove files matching pattern. |
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|
842 """ |
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|
843 # i18n: "removes" is a keyword |
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844 pat = getstring(x, _("removes requires a pattern")) |
11275 | 845 return checkstatus(repo, subset, pat, 2) |
846 | |
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847 def rev(repo, subset, x): |
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848 """``rev(number)`` |
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|
849 Revision with the given numeric identifier. |
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|
850 """ |
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851 # i18n: "rev" is a keyword |
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852 l = getargs(x, 1, 1, _("rev requires one argument")) |
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853 try: |
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|
854 # i18n: "rev" is a keyword |
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855 l = int(getstring(l[0], _("rev requires a number"))) |
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|
856 except (TypeError, ValueError): |
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|
857 # i18n: "rev" is a keyword |
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858 raise error.ParseError(_("rev expects a number")) |
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859 return [r for r in subset if r == l] |
11275 | 860 |
861 def reverse(repo, subset, x): | |
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862 """``reverse(set)`` |
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863 Reverse order of set. |
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864 """ |
11275 | 865 l = getset(repo, subset, x) |
866 l.reverse() | |
867 return l | |
868 | |
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869 def roots(repo, subset, x): |
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870 """``roots(set)`` |
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871 Changesets with no parent changeset in set. |
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872 """ |
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Matt Mackall <mpm@selenic.com>
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|
873 s = getset(repo, xrange(len(repo)), x) |
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874 cs = _children(repo, s, s) |
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|
875 return [r for r in s if r not in cs] |
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876 |
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877 def secret(repo, subset, x): |
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|
878 """``secret()`` |
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879 Changeset in secret phase.""" |
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880 getargs(x, 0, 0, _("secret takes no arguments")) |
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|
881 return [r for r in subset if repo._phaserev[r] == phases.secret] |
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882 |
11275 | 883 def sort(repo, subset, x): |
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884 """``sort(set[, [-]key...])`` |
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885 Sort set by keys. The default sort order is ascending, specify a key |
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|
886 as ``-key`` to sort in descending order. |
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887 |
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888 The keys can be: |
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889 |
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890 - ``rev`` for the revision number, |
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891 - ``branch`` for the branch name, |
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892 - ``desc`` for the commit message (description), |
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893 - ``user`` for user name (``author`` can be used as an alias), |
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894 - ``date`` for the commit date |
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895 """ |
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896 # i18n: "sort" is a keyword |
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897 l = getargs(x, 1, 2, _("sort requires one or two arguments")) |
11275 | 898 keys = "rev" |
899 if len(l) == 2: | |
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900 keys = getstring(l[1], _("sort spec must be a string")) |
11275 | 901 |
902 s = l[0] | |
903 keys = keys.split() | |
904 l = [] | |
905 def invert(s): | |
906 return "".join(chr(255 - ord(c)) for c in s) | |
907 for r in getset(repo, subset, s): | |
908 c = repo[r] | |
909 e = [] | |
910 for k in keys: | |
911 if k == 'rev': | |
912 e.append(r) | |
913 elif k == '-rev': | |
914 e.append(-r) | |
915 elif k == 'branch': | |
916 e.append(c.branch()) | |
917 elif k == '-branch': | |
918 e.append(invert(c.branch())) | |
919 elif k == 'desc': | |
920 e.append(c.description()) | |
921 elif k == '-desc': | |
922 e.append(invert(c.description())) | |
923 elif k in 'user author': | |
924 e.append(c.user()) | |
925 elif k in '-user -author': | |
926 e.append(invert(c.user())) | |
927 elif k == 'date': | |
928 e.append(c.date()[0]) | |
929 elif k == '-date': | |
930 e.append(-c.date()[0]) | |
931 else: | |
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932 raise error.ParseError(_("unknown sort key %r") % k) |
11275 | 933 e.append(r) |
934 l.append(e) | |
935 l.sort() | |
936 return [e[-1] for e in l] | |
937 | |
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938 def tag(repo, subset, x): |
14356
02a5bebd0dc4
revset: the name is optional for the tag predicate
Martin Geisler <mg@aragost.com>
parents:
14355
diff
changeset
|
939 """``tag([name])`` |
12821
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
940 The specified tag by name, or all tagged revisions if no name is given. |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
941 """ |
12815
079a618ea89d
revset: add translator comments to i18n strings
Martin Geisler <mg@lazybytes.net>
parents:
12786
diff
changeset
|
942 # 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
|
943 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
|
944 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:
12616
diff
changeset
|
945 if args: |
33820dccbea4
revset: rename tagged() to tag() and allow it to take an optional tag name
Augie Fackler <durin42@gmail.com>
parents:
12616
diff
changeset
|
946 tn = getstring(args[0], |
12815
079a618ea89d
revset: add translator comments to i18n strings
Martin Geisler <mg@lazybytes.net>
parents:
12786
diff
changeset
|
947 # 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
|
948 _('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
|
949 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
|
950 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
|
951 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
|
952 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
|
953 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
|
954 return [r for r in subset if r in s] |
a5eb0bf7e158
revset: add tagged predicate
Matt Mackall <mpm@selenic.com>
parents:
11279
diff
changeset
|
955 |
12821
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
956 def tagged(repo, subset, x): |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
957 return tag(repo, subset, x) |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
958 |
13915
8f81d6f4047f
revset: rearrange code so functions are sorted alphabetically
Idan Kamara <idankk86@gmail.com>
parents:
13914
diff
changeset
|
959 def user(repo, subset, x): |
8f81d6f4047f
revset: rearrange code so functions are sorted alphabetically
Idan Kamara <idankk86@gmail.com>
parents:
13914
diff
changeset
|
960 """``user(string)`` |
14357 | 961 User name contains string. The match is case-insensitive. |
13359
87f248e78173
bookmarks: move revset support to core
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
962 """ |
13915
8f81d6f4047f
revset: rearrange code so functions are sorted alphabetically
Idan Kamara <idankk86@gmail.com>
parents:
13914
diff
changeset
|
963 return author(repo, subset, x) |
13359
87f248e78173
bookmarks: move revset support to core
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
964 |
15898
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
965 # for internal use |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
966 def _list(repo, subset, x): |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
967 s = getstring(x, "internal error") |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
968 if not s: |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
969 return [] |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
970 if not isinstance(subset, set): |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
971 subset = set(subset) |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
972 ls = [repo[r].rev() for r in s.split('\0')] |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
973 return [r for r in ls if r in subset] |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
974 |
11275 | 975 symbols = { |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
976 "adds": adds, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
977 "all": getall, |
11275 | 978 "ancestor": ancestor, |
979 "ancestors": ancestors, | |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
980 "author": author, |
15134
81adf7777f8f
revset: rename bisected() to bisect()
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
15133
diff
changeset
|
981 "bisect": bisect, |
13602
54b198fe9768
revset: add a revset command to get bisect state.
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
13593
diff
changeset
|
982 "bisected": bisected, |
13359
87f248e78173
bookmarks: move revset support to core
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
983 "bookmark": bookmark, |
11275 | 984 "branch": branch, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
985 "children": children, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
986 "closed": closed, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
987 "contains": contains, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
988 "date": date, |
14650
93731b3efd0d
revset: add desc(string) to search in commit messages
Thomas Arendsen Hein <thomas@intevation.de>
parents:
14649
diff
changeset
|
989 "desc": desc, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
990 "descendants": descendants, |
15819
33ca11b010e2
phases: implements simple revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15791
diff
changeset
|
991 "draft": draft, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
992 "file": hasfile, |
14342
c0b6a734b4f3
revset: introduce filelog() to emulate log's fast path
Matt Mackall <mpm@selenic.com>
parents:
14318
diff
changeset
|
993 "filelog": filelog, |
15117
0ab1c3a1f3b2
revsets: add first alias for last
Matt Mackall <mpm@selenic.com>
parents:
15116
diff
changeset
|
994 "first": first, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
995 "follow": follow, |
16174
0a73c4bd9f47
graphlog: implement --follow-first
Patrick Mezard <patrick@mezard.eu>
parents:
16161
diff
changeset
|
996 "_followfirst": _followfirst, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
997 "grep": grep, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
998 "head": head, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
999 "heads": heads, |
14649
a6a8809c6e33
revset: update sorting of symbols
Thomas Arendsen Hein <thomas@intevation.de>
parents:
14556
diff
changeset
|
1000 "id": node, |
11275 | 1001 "keyword": keyword, |
14061
611d2f8a4ba2
revsets: add a last function
Matt Mackall <mpm@selenic.com>
parents:
14057
diff
changeset
|
1002 "last": last, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
1003 "limit": limit, |
16161
5a627b49b4d9
graphlog: paths/-I/-X handling requires a new revset
Patrick Mezard <patrick@mezard.eu>
parents:
16096
diff
changeset
|
1004 "_matchfiles": _matchfiles, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
1005 "max": maxrev, |
14649
a6a8809c6e33
revset: update sorting of symbols
Thomas Arendsen Hein <thomas@intevation.de>
parents:
14556
diff
changeset
|
1006 "merge": merge, |
11708
ba65d61f3158
revset: add min function
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11650
diff
changeset
|
1007 "min": minrev, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
1008 "modifies": modifies, |
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
1009 "outgoing": outgoing, |
11275 | 1010 "p1": p1, |
1011 "p2": p2, | |
1012 "parents": parents, | |
11944
df52ff0980fe
revset: predicate to avoid lookup errors
Wagner Bruna <wbruna@softwareexpress.com.br>
parents:
11886
diff
changeset
|
1013 "present": present, |
15819
33ca11b010e2
phases: implements simple revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15791
diff
changeset
|
1014 "public": public, |
15936
878bc4a62a73
revset: add remote() predicate to lookup remote revisions
Matt Mackall <mpm@selenic.com>
parents:
15903
diff
changeset
|
1015 "remote": remote, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
1016 "removes": removes, |
14649
a6a8809c6e33
revset: update sorting of symbols
Thomas Arendsen Hein <thomas@intevation.de>
parents:
14556
diff
changeset
|
1017 "rev": rev, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
1018 "reverse": reverse, |
11275 | 1019 "roots": roots, |
11284
0b5c2e82aeb5
revset: sort the predicate list
Matt Mackall <mpm@selenic.com>
parents:
11283
diff
changeset
|
1020 "sort": sort, |
15819
33ca11b010e2
phases: implements simple revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15791
diff
changeset
|
1021 "secret": secret, |
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
|
1022 "tag": tag, |
12821
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
1023 "tagged": tagged, |
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
1024 "user": user, |
15898
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1025 "_list": _list, |
11275 | 1026 } |
1027 | |
1028 methods = { | |
1029 "range": rangeset, | |
1030 "string": stringset, | |
1031 "symbol": symbolset, | |
1032 "and": andset, | |
1033 "or": orset, | |
1034 "not": notset, | |
1035 "list": listset, | |
1036 "func": func, | |
14070
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
1037 "ancestor": ancestorspec, |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
1038 "parent": parentspec, |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
changeset
|
1039 "parentpost": p1, |
11275 | 1040 } |
1041 | |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1042 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
|
1043 if x is None: |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1044 return 0, x |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1045 |
11275 | 1046 smallbonus = 1 |
1047 if small: | |
1048 smallbonus = .5 | |
1049 | |
1050 op = x[0] | |
11283
a6356b2695a3
revset: fix - handling in the optimizer
Matt Mackall <mpm@selenic.com>
parents:
11282
diff
changeset
|
1051 if op == 'minus': |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1052 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
|
1053 elif op == 'dagrange': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1054 return optimize(('and', ('func', ('symbol', 'descendants'), x[1]), |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1055 ('func', ('symbol', 'ancestors'), x[2])), small) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1056 elif op == 'dagrangepre': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1057 return optimize(('func', ('symbol', 'ancestors'), x[1]), small) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1058 elif op == 'dagrangepost': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1059 return optimize(('func', ('symbol', 'descendants'), x[1]), small) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1060 elif op == 'rangepre': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1061 return optimize(('range', ('string', '0'), x[1]), small) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1062 elif op == 'rangepost': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1063 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
|
1064 elif op == 'negate': |
6b836d5c8c9e
revset: make negate work for sort specs
Matt Mackall <mpm@selenic.com>
parents:
11456
diff
changeset
|
1065 return optimize(('string', |
6b836d5c8c9e
revset: make negate work for sort specs
Matt Mackall <mpm@selenic.com>
parents:
11456
diff
changeset
|
1066 '-' + 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
|
1067 elif op in 'string symbol negate': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1068 return smallbonus, x # single revisions are small |
11275 | 1069 elif op == 'and' or op == 'dagrange': |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1070 wa, ta = optimize(x[1], True) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1071 wb, tb = optimize(x[2], True) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1072 w = min(wa, wb) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1073 if wa > wb: |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1074 return w, (op, tb, ta) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1075 return w, (op, ta, tb) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1076 elif op == 'or': |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1077 wa, ta = optimize(x[1], False) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1078 wb, tb = optimize(x[2], False) |
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
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|
1079 if wb < wa: |
62ccf4cd6e7f
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Matt Mackall <mpm@selenic.com>
parents:
11278
diff
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|
1080 wb, wa = wa, wb |
62ccf4cd6e7f
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1081 return max(wa, wb), (op, ta, tb) |
11275 | 1082 elif op == 'not': |
11279
62ccf4cd6e7f
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Matt Mackall <mpm@selenic.com>
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diff
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|
1083 o = optimize(x[1], not small) |
62ccf4cd6e7f
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1084 return o[0], (op, o[1]) |
14070
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
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|
1085 elif op == 'parentpost': |
305c97670d7a
revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
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|
1086 o = optimize(x[1], small) |
305c97670d7a
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Kevin Gessner <kevin@kevingessner.com>
parents:
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diff
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|
1087 return o[0], (op, o[1]) |
11275 | 1088 elif op == 'group': |
11279
62ccf4cd6e7f
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1089 return optimize(x[1], small) |
14070
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revset: add ^ and ~ operators from parentrevspec extension
Kevin Gessner <kevin@kevingessner.com>
parents:
14061
diff
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|
1090 elif op in 'range list parent ancestorspec': |
14842
805651777188
revsets: do the right thing with x^:y (issue2884)
Matt Mackall <mpm@selenic.com>
parents:
14723
diff
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|
1091 if op == 'parent': |
805651777188
revsets: do the right thing with x^:y (issue2884)
Matt Mackall <mpm@selenic.com>
parents:
14723
diff
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|
1092 # x^:y means (x^) : y, not x ^ (:y) |
805651777188
revsets: do the right thing with x^:y (issue2884)
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1093 post = ('parentpost', x[1]) |
805651777188
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Matt Mackall <mpm@selenic.com>
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diff
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|
1094 if x[2][0] == 'dagrangepre': |
805651777188
revsets: do the right thing with x^:y (issue2884)
Matt Mackall <mpm@selenic.com>
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diff
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|
1095 return optimize(('dagrange', post, x[2][1]), small) |
805651777188
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Matt Mackall <mpm@selenic.com>
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diff
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|
1096 elif x[2][0] == 'rangepre': |
805651777188
revsets: do the right thing with x^:y (issue2884)
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1097 return optimize(('range', post, x[2][1]), small) |
805651777188
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Matt Mackall <mpm@selenic.com>
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diff
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|
1098 |
11279
62ccf4cd6e7f
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Matt Mackall <mpm@selenic.com>
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diff
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|
1099 wa, ta = optimize(x[1], small) |
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Matt Mackall <mpm@selenic.com>
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diff
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|
1100 wb, tb = optimize(x[2], small) |
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Matt Mackall <mpm@selenic.com>
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diff
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|
1101 return wa + wb, (op, ta, tb) |
11275 | 1102 elif op == 'func': |
11383
de544774ebea
revset: all your error messages are belong to _
Martin Geisler <mg@lazybytes.net>
parents:
11349
diff
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|
1103 f = getstring(x[1], _("not a symbol")) |
11279
62ccf4cd6e7f
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1104 wa, ta = optimize(x[2], small) |
14650
93731b3efd0d
revset: add desc(string) to search in commit messages
Thomas Arendsen Hein <thomas@intevation.de>
parents:
14649
diff
changeset
|
1105 if f in ("author branch closed date desc file grep keyword " |
93731b3efd0d
revset: add desc(string) to search in commit messages
Thomas Arendsen Hein <thomas@intevation.de>
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14649
diff
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|
1106 "outgoing user"): |
11279
62ccf4cd6e7f
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1107 w = 10 # slow |
12351
b913232d13c1
revsets: reduce cost of outgoing in the optimizer
Matt Mackall <mpm@selenic.com>
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diff
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|
1108 elif f in "modifies adds removes": |
11279
62ccf4cd6e7f
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|
1109 w = 30 # slower |
11275 | 1110 elif f == "contains": |
11279
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diff
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|
1111 w = 100 # very slow |
11275 | 1112 elif f == "ancestor": |
11279
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diff
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|
1113 w = 1 * smallbonus |
15117
0ab1c3a1f3b2
revsets: add first alias for last
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1114 elif f in "reverse limit first": |
11279
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Matt Mackall <mpm@selenic.com>
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diff
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|
1115 w = 0 |
11275 | 1116 elif f in "sort": |
11279
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Matt Mackall <mpm@selenic.com>
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diff
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|
1117 w = 10 # assume most sorts look at changelog |
11275 | 1118 else: |
11279
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diff
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|
1119 w = 1 |
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diff
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|
1120 return w + wa, (op, x[1], ta) |
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Matt Mackall <mpm@selenic.com>
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diff
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|
1121 return 1, x |
11275 | 1122 |
14098
9f5a0acb0056
revset aliases
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14073
diff
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|
1123 class revsetalias(object): |
9f5a0acb0056
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diff
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|
1124 funcre = re.compile('^([^(]+)\(([^)]+)\)$') |
14723
b9faf94ee196
revset: fix aliases with 0 or more than 2 parameters
Mads Kiilerich <mads@kiilerich.com>
parents:
14717
diff
changeset
|
1125 args = None |
14098
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revset aliases
Alexander Solovyov <alexander@solovyov.net>
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14073
diff
changeset
|
1126 |
14723
b9faf94ee196
revset: fix aliases with 0 or more than 2 parameters
Mads Kiilerich <mads@kiilerich.com>
parents:
14717
diff
changeset
|
1127 def __init__(self, name, value): |
14098
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
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14073
diff
changeset
|
1128 '''Aliases like: |
9f5a0acb0056
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Alexander Solovyov <alexander@solovyov.net>
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diff
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|
1129 |
9f5a0acb0056
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Alexander Solovyov <alexander@solovyov.net>
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diff
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|
1130 h = heads(default) |
9f5a0acb0056
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14073
diff
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|
1131 b($1) = ancestors($1) - ancestors(default) |
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
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diff
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|
1132 ''' |
16096
b8be450638f6
revset: fix alias substitution recursion (issue3240)
Patrick Mezard <patrick@mezard.eu>
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|
1133 m = self.funcre.search(name) |
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diff
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|
1134 if m: |
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diff
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|
1135 self.name = m.group(1) |
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diff
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|
1136 self.tree = ('func', ('symbol', m.group(1))) |
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|
1137 self.args = [x.strip() for x in m.group(2).split(',')] |
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|
1138 for arg in self.args: |
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|
1139 value = value.replace(arg, repr(arg)) |
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diff
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|
1140 else: |
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|
1141 self.name = name |
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|
1142 self.tree = ('symbol', name) |
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diff
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|
1143 |
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|
1144 self.replacement, pos = parse(value) |
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diff
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|
1145 if pos != len(value): |
b8be450638f6
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Patrick Mezard <patrick@mezard.eu>
parents:
16007
diff
changeset
|
1146 raise error.ParseError(_('invalid token'), pos) |
14098
9f5a0acb0056
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Alexander Solovyov <alexander@solovyov.net>
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diff
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|
1147 |
16096
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|
1148 def _getalias(aliases, tree): |
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|
1149 """If tree looks like an unexpanded alias, return it. Return None |
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diff
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|
1150 otherwise. |
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diff
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|
1151 """ |
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diff
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|
1152 if isinstance(tree, tuple) and tree: |
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parents:
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diff
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|
1153 if tree[0] == 'symbol' and len(tree) == 2: |
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Patrick Mezard <patrick@mezard.eu>
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diff
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|
1154 name = tree[1] |
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Patrick Mezard <patrick@mezard.eu>
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|
1155 alias = aliases.get(name) |
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diff
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|
1156 if alias and alias.args is None and alias.tree == tree: |
b8be450638f6
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Patrick Mezard <patrick@mezard.eu>
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diff
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|
1157 return alias |
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Patrick Mezard <patrick@mezard.eu>
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changeset
|
1158 if tree[0] == 'func' and len(tree) > 1: |
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Patrick Mezard <patrick@mezard.eu>
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diff
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|
1159 if tree[1][0] == 'symbol' and len(tree[1]) == 2: |
b8be450638f6
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|
1160 name = tree[1][1] |
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|
1161 alias = aliases.get(name) |
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diff
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|
1162 if alias and alias.args is not None and alias.tree == tree[:2]: |
b8be450638f6
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|
1163 return alias |
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|
1164 return None |
14098
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|
1165 |
16096
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|
1166 def _expandargs(tree, args): |
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changeset
|
1167 """Replace all occurences of ('string', name) with the |
b8be450638f6
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|
1168 substitution value of the same name in args, recursively. |
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diff
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|
1169 """ |
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|
1170 if not isinstance(tree, tuple): |
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|
1171 return tree |
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|
1172 if len(tree) == 2 and tree[0] == 'string': |
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|
1173 return args.get(tree[1], tree) |
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|
1174 return tuple(_expandargs(t, args) for t in tree) |
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|
1175 |
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changeset
|
1176 def _expandaliases(aliases, tree, expanding): |
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|
1177 """Expand aliases in tree, recursively. |
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|
1178 |
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|
1179 'aliases' is a dictionary mapping user defined aliases to |
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|
1180 revsetalias objects. |
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|
1181 """ |
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changeset
|
1182 if not isinstance(tree, tuple): |
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|
1183 # Do not expand raw strings |
14098
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|
1184 return tree |
16096
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|
1185 alias = _getalias(aliases, tree) |
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|
1186 if alias is not None: |
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|
1187 if alias in expanding: |
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changeset
|
1188 raise error.ParseError(_('infinite expansion of revset alias "%s" ' |
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|
1189 'detected') % alias.name) |
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|
1190 expanding.append(alias) |
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changeset
|
1191 result = alias.replacement |
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changeset
|
1192 if alias.args is not None: |
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changeset
|
1193 l = getlist(tree[2]) |
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diff
changeset
|
1194 if len(l) != len(alias.args): |
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|
1195 raise error.ParseError( |
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changeset
|
1196 _('invalid number of arguments: %s') % len(l)) |
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diff
changeset
|
1197 result = _expandargs(result, dict(zip(alias.args, l))) |
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changeset
|
1198 # Recurse in place, the base expression may have been rewritten |
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changeset
|
1199 result = _expandaliases(aliases, result, expanding) |
b8be450638f6
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diff
changeset
|
1200 expanding.pop() |
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changeset
|
1201 else: |
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16007
diff
changeset
|
1202 result = tuple(_expandaliases(aliases, t, expanding) |
b8be450638f6
revset: fix alias substitution recursion (issue3240)
Patrick Mezard <patrick@mezard.eu>
parents:
16007
diff
changeset
|
1203 for t in tree) |
b8be450638f6
revset: fix alias substitution recursion (issue3240)
Patrick Mezard <patrick@mezard.eu>
parents:
16007
diff
changeset
|
1204 return result |
14098
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14073
diff
changeset
|
1205 |
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14073
diff
changeset
|
1206 def findaliases(ui, tree): |
16096
b8be450638f6
revset: fix alias substitution recursion (issue3240)
Patrick Mezard <patrick@mezard.eu>
parents:
16007
diff
changeset
|
1207 aliases = {} |
14098
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14073
diff
changeset
|
1208 for k, v in ui.configitems('revsetalias'): |
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14073
diff
changeset
|
1209 alias = revsetalias(k, v) |
16096
b8be450638f6
revset: fix alias substitution recursion (issue3240)
Patrick Mezard <patrick@mezard.eu>
parents:
16007
diff
changeset
|
1210 aliases[alias.name] = alias |
b8be450638f6
revset: fix alias substitution recursion (issue3240)
Patrick Mezard <patrick@mezard.eu>
parents:
16007
diff
changeset
|
1211 return _expandaliases(aliases, tree, []) |
14098
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14073
diff
changeset
|
1212 |
11275 | 1213 parse = parser.parser(tokenize, elements).parse |
1214 | |
14098
9f5a0acb0056
revset aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14073
diff
changeset
|
1215 def match(ui, spec): |
11385
e5a2134c083b
revset: nicer exception for empty queries
Matt Mackall <mpm@selenic.com>
parents:
11383
diff
changeset
|
1216 if not spec: |
e5a2134c083b
revset: nicer exception for empty queries
Matt Mackall <mpm@selenic.com>
parents:
11383
diff
changeset
|
1217 raise error.ParseError(_("empty query")) |
14496
ffcb7e4d719f
revset: report a parse error if a revset is not parsed completely (issue2654)
Bernhard Leiner <bleiner@gmail.com>
parents:
14356
diff
changeset
|
1218 tree, pos = parse(spec) |
ffcb7e4d719f
revset: report a parse error if a revset is not parsed completely (issue2654)
Bernhard Leiner <bleiner@gmail.com>
parents:
14356
diff
changeset
|
1219 if (pos != len(spec)): |
14701
4b93bd041772
parsers: fix localization markup of parser errors
Mads Kiilerich <mads@kiilerich.com>
parents:
14650
diff
changeset
|
1220 raise error.ParseError(_("invalid token"), pos) |
14900
fc3d6f300d7d
revset: allow bypassing alias expansion
Matt Mackall <mpm@selenic.com>
parents:
14851
diff
changeset
|
1221 if ui: |
fc3d6f300d7d
revset: allow bypassing alias expansion
Matt Mackall <mpm@selenic.com>
parents:
14851
diff
changeset
|
1222 tree = findaliases(ui, tree) |
11279
62ccf4cd6e7f
revset: optimize the parse tree directly
Matt Mackall <mpm@selenic.com>
parents:
11278
diff
changeset
|
1223 weight, tree = optimize(tree, True) |
11275 | 1224 def mfunc(repo, subset): |
1225 return getset(repo, subset, tree) | |
1226 return mfunc | |
12821
165079e564f0
revsets: generate predicate help dynamically
Patrick Mezard <pmezard@gmail.com>
parents:
12815
diff
changeset
|
1227 |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1228 def formatspec(expr, *args): |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1229 ''' |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1230 This is a convenience function for using revsets internally, and |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1231 escapes arguments appropriately. Aliases are intentionally ignored |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1232 so that intended expression behavior isn't accidentally subverted. |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1233 |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1234 Supported arguments: |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1235 |
15266
8bea39ca9acb
revset: add %r for embedded revset support to formatspec
Matt Mackall <mpm@selenic.com>
parents:
15153
diff
changeset
|
1236 %r = revset expression, parenthesized |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1237 %d = int(arg), no quoting |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1238 %s = string(arg), escaped and single-quoted |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1239 %b = arg.branch(), escaped and single-quoted |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1240 %n = hex(arg), single-quoted |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1241 %% = a literal '%' |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1242 |
15266
8bea39ca9acb
revset: add %r for embedded revset support to formatspec
Matt Mackall <mpm@selenic.com>
parents:
15153
diff
changeset
|
1243 Prefixing the type with 'l' specifies a parenthesized list of that type. |
15140
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1244 |
15268
bd5103819c2e
revset: fix %r handling in formatspec
Matt Mackall <mpm@selenic.com>
parents:
15266
diff
changeset
|
1245 >>> formatspec('%r:: and %lr', '10 or 11', ("this()", "that()")) |
bd5103819c2e
revset: fix %r handling in formatspec
Matt Mackall <mpm@selenic.com>
parents:
15266
diff
changeset
|
1246 '(10 or 11):: and ((this()) or (that()))' |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1247 >>> formatspec('%d:: and not %d::', 10, 20) |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1248 '10:: and not 20::' |
15325
cdf1daa3b83f
revset: deal with empty lists in formatspec
Matt Mackall <mpm@selenic.com>
parents:
15268
diff
changeset
|
1249 >>> formatspec('%ld or %ld', [], [1]) |
15898
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1250 "_list('') or 1" |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1251 >>> formatspec('keyword(%s)', 'foo\\xe9') |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1252 "keyword('foo\\\\xe9')" |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1253 >>> b = lambda: 'default' |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1254 >>> b.branch = b |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1255 >>> formatspec('branch(%b)', b) |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1256 "branch('default')" |
15140
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1257 >>> formatspec('root(%ls)', ['a', 'b', 'c', 'd']) |
15898
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1258 "root(_list('a\\x00b\\x00c\\x00d'))" |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1259 ''' |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1260 |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1261 def quote(s): |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1262 return repr(str(s)) |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1263 |
15140
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1264 def argtype(c, arg): |
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1265 if c == 'd': |
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1266 return str(int(arg)) |
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1267 elif c == 's': |
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1268 return quote(arg) |
15266
8bea39ca9acb
revset: add %r for embedded revset support to formatspec
Matt Mackall <mpm@selenic.com>
parents:
15153
diff
changeset
|
1269 elif c == 'r': |
8bea39ca9acb
revset: add %r for embedded revset support to formatspec
Matt Mackall <mpm@selenic.com>
parents:
15153
diff
changeset
|
1270 parse(arg) # make sure syntax errors are confined |
8bea39ca9acb
revset: add %r for embedded revset support to formatspec
Matt Mackall <mpm@selenic.com>
parents:
15153
diff
changeset
|
1271 return '(%s)' % arg |
15140
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1272 elif c == 'n': |
15326
8ae2900d6d9b
revset: disambiguous the node variable
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15325
diff
changeset
|
1273 return quote(nodemod.hex(arg)) |
15140
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1274 elif c == 'b': |
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1275 return quote(arg.branch()) |
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1276 |
15595
a585d78e7b2f
revset: balance %l or-expressions (issue3129)
Matt Mackall <mpm@selenic.com>
parents:
15532
diff
changeset
|
1277 def listexp(s, t): |
a585d78e7b2f
revset: balance %l or-expressions (issue3129)
Matt Mackall <mpm@selenic.com>
parents:
15532
diff
changeset
|
1278 l = len(s) |
a585d78e7b2f
revset: balance %l or-expressions (issue3129)
Matt Mackall <mpm@selenic.com>
parents:
15532
diff
changeset
|
1279 if l == 0: |
15898
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1280 return "_list('')" |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1281 elif l == 1: |
15595
a585d78e7b2f
revset: balance %l or-expressions (issue3129)
Matt Mackall <mpm@selenic.com>
parents:
15532
diff
changeset
|
1282 return argtype(t, s[0]) |
15898
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1283 elif t == 'd': |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1284 return "_list('%s')" % "\0".join(str(int(a)) for a in s) |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1285 elif t == 's': |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1286 return "_list('%s')" % "\0".join(s) |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1287 elif t == 'n': |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1288 return "_list('%s')" % "\0".join(nodemod.hex(a) for a in s) |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1289 elif t == 'b': |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1290 return "_list('%s')" % "\0".join(a.branch() for a in s) |
6902e13ddd03
revset: optimize building large lists in formatrevspec
Matt Mackall <mpm@selenic.com>
parents:
15837
diff
changeset
|
1291 |
15791
a814f8fcc65a
Use explicit integer division
Martin Geisler <mg@aragost.com>
parents:
15726
diff
changeset
|
1292 m = l // 2 |
15595
a585d78e7b2f
revset: balance %l or-expressions (issue3129)
Matt Mackall <mpm@selenic.com>
parents:
15532
diff
changeset
|
1293 return '(%s or %s)' % (listexp(s[:m], t), listexp(s[m:], t)) |
a585d78e7b2f
revset: balance %l or-expressions (issue3129)
Matt Mackall <mpm@selenic.com>
parents:
15532
diff
changeset
|
1294 |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1295 ret = '' |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1296 pos = 0 |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1297 arg = 0 |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1298 while pos < len(expr): |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1299 c = expr[pos] |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1300 if c == '%': |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1301 pos += 1 |
a773119f30ba
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Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1302 d = expr[pos] |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1303 if d == '%': |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1304 ret += d |
15268
bd5103819c2e
revset: fix %r handling in formatspec
Matt Mackall <mpm@selenic.com>
parents:
15266
diff
changeset
|
1305 elif d in 'dsnbr': |
15140
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1306 ret += argtype(d, args[arg]) |
14901
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1307 arg += 1 |
15140
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1308 elif d == 'l': |
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1309 # a list of some type |
353a1ba928f6
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Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1310 pos += 1 |
353a1ba928f6
revset: add 'l' flag to formatspec for args
Matt Mackall <mpm@selenic.com>
parents:
15138
diff
changeset
|
1311 d = expr[pos] |
15596 | 1312 ret += listexp(list(args[arg]), d) |
14901
a773119f30ba
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Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1313 arg += 1 |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1314 else: |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1315 raise util.Abort('unexpected revspec format character %s' % d) |
a773119f30ba
revset: add formatspec convenience query builder
Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1316 else: |
a773119f30ba
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Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1317 ret += c |
a773119f30ba
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Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1318 pos += 1 |
a773119f30ba
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Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1319 |
a773119f30ba
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Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1320 return ret |
a773119f30ba
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Matt Mackall <mpm@selenic.com>
parents:
14900
diff
changeset
|
1321 |
16218
81a1a00f5738
debugrevspec: pretty print output
Patrick Mezard <patrick@mezard.eu>
parents:
16185
diff
changeset
|
1322 def prettyformat(tree): |
81a1a00f5738
debugrevspec: pretty print output
Patrick Mezard <patrick@mezard.eu>
parents:
16185
diff
changeset
|
1323 def _prettyformat(tree, level, lines): |
81a1a00f5738
debugrevspec: pretty print output
Patrick Mezard <patrick@mezard.eu>
parents:
16185
diff
changeset
|
1324 if not isinstance(tree, tuple) or tree[0] in ('string', 'symbol'): |
81a1a00f5738
debugrevspec: pretty print output
Patrick Mezard <patrick@mezard.eu>
parents:
16185
diff
changeset
|
1325 lines.append((level, str(tree))) |
81a1a00f5738
debugrevspec: pretty print output
Patrick Mezard <patrick@mezard.eu>
parents:
16185
diff
changeset
|
1326 else: |
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1327 lines.append((level, '(%s' % tree[0])) |
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1328 for s in tree[1:]: |
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1329 _prettyformat(s, level + 1, lines) |
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1330 lines[-1:] = [(lines[-1][0], lines[-1][1] + ')')] |
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1331 |
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1332 lines = [] |
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1333 _prettyformat(tree, 0, lines) |
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1334 output = '\n'.join((' '*l + s) for l, s in lines) |
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1335 return output |
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1336 |
12823
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hggettext: handle i18nfunctions declaration for docstrings translations
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1337 # tell hggettext to extract docstrings from these functions: |
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1338 i18nfunctions = symbols.values() |