annotate mercurial/patch.py @ 3339:0e3c45a74683

ui.py: don't let parent and child ui objects share header and prev_header
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Tue, 10 Oct 2006 18:43:20 -0300
parents 35d61e653174
children 319358e6bd96
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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0f08f2c042ec Move patch-related code into its own module.
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1 # patch.py - patch file parsing routines
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2 #
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3 # Copyright 2006 Brendan Cully <brendan@kublai.com>
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4 #
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5 # This software may be used and distributed according to the terms
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6 # of the GNU General Public License, incorporated herein by reference.
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7
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8 from demandload import demandload
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9 from i18n import gettext as _
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10 from node import *
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11 demandload(globals(), "cmdutil mdiff util")
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12 demandload(globals(), '''cStringIO email.Parser errno os re shutil sys tempfile
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13 popen2''')
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14
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15 # helper functions
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16
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17 def copyfile(src, dst, basedir=None):
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18 if not basedir:
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19 basedir = os.getcwd()
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20
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21 abssrc, absdst = [os.path.join(basedir, n) for n in (src, dst)]
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22 if os.path.exists(absdst):
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23 raise util.Abort(_("cannot create %s: destination already exists") %
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24 dst)
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25
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26 targetdir = os.path.dirname(absdst)
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27 if not os.path.isdir(targetdir):
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28 os.makedirs(targetdir)
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29 try:
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30 shutil.copyfile(abssrc, absdst)
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31 shutil.copymode(abssrc, absdst)
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32 except shutil.Error, inst:
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33 raise util.Abort(str(inst))
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34
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35 # public functions
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36
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37 def extract(ui, fileobj):
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38 '''extract patch from data read from fileobj.
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39
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40 patch can be normal patch or contained in email message.
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41
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42 return tuple (filename, message, user, date). any item in returned
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43 tuple can be None. if filename is None, fileobj did not contain
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44 patch. caller must unlink filename when done.'''
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45
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46 # attempt to detect the start of a patch
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47 # (this heuristic is borrowed from quilt)
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48 diffre = re.compile(r'^(?:Index:[ \t]|diff[ \t]|RCS file: |' +
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49 'retrieving revision [0-9]+(\.[0-9]+)*$|' +
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50 '(---|\*\*\*)[ \t])', re.MULTILINE)
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51
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52 fd, tmpname = tempfile.mkstemp(prefix='hg-patch-')
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53 tmpfp = os.fdopen(fd, 'w')
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54 try:
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55 hgpatch = False
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56
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57 msg = email.Parser.Parser().parse(fileobj)
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58
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59 message = msg['Subject']
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60 user = msg['From']
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61 # should try to parse msg['Date']
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62 date = None
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63
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64 if message:
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65 message = message.replace('\n\t', ' ')
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66 ui.debug('Subject: %s\n' % message)
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67 if user:
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68 ui.debug('From: %s\n' % user)
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69 diffs_seen = 0
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70 ok_types = ('text/plain', 'text/x-diff', 'text/x-patch')
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71
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72 for part in msg.walk():
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73 content_type = part.get_content_type()
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74 ui.debug('Content-Type: %s\n' % content_type)
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75 if content_type not in ok_types:
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76 continue
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77 payload = part.get_payload(decode=True)
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78 m = diffre.search(payload)
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79 if m:
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80 ui.debug(_('found patch at byte %d\n') % m.start(0))
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81 diffs_seen += 1
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82 cfp = cStringIO.StringIO()
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83 if message:
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84 cfp.write(message)
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85 cfp.write('\n')
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86 for line in payload[:m.start(0)].splitlines():
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87 if line.startswith('# HG changeset patch'):
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88 ui.debug(_('patch generated by hg export\n'))
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89 hgpatch = True
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90 # drop earlier commit message content
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91 cfp.seek(0)
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92 cfp.truncate()
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93 elif hgpatch:
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94 if line.startswith('# User '):
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95 user = line[7:]
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96 ui.debug('From: %s\n' % user)
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97 elif line.startswith("# Date "):
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98 date = line[7:]
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99 if not line.startswith('# '):
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100 cfp.write(line)
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101 cfp.write('\n')
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102 message = cfp.getvalue()
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103 if tmpfp:
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104 tmpfp.write(payload)
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105 if not payload.endswith('\n'):
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106 tmpfp.write('\n')
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107 elif not diffs_seen and message and content_type == 'text/plain':
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108 message += '\n' + payload
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109 except:
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110 tmpfp.close()
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111 os.unlink(tmpname)
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112 raise
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113
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114 tmpfp.close()
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115 if not diffs_seen:
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116 os.unlink(tmpname)
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117 return None, message, user, date
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118 return tmpname, message, user, date
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119
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120 def readgitpatch(patchname):
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121 """extract git-style metadata about patches from <patchname>"""
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122 class gitpatch:
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123 "op is one of ADD, DELETE, RENAME, MODIFY or COPY"
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124 def __init__(self, path):
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125 self.path = path
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126 self.oldpath = None
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127 self.mode = None
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128 self.op = 'MODIFY'
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129 self.copymod = False
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130 self.lineno = 0
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131
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132 # Filter patch for git information
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133 gitre = re.compile('diff --git a/(.*) b/(.*)')
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134 pf = file(patchname)
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135 gp = None
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136 gitpatches = []
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137 # Can have a git patch with only metadata, causing patch to complain
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138 dopatch = False
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139
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140 lineno = 0
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141 for line in pf:
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142 lineno += 1
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143 if line.startswith('diff --git'):
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144 m = gitre.match(line)
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145 if m:
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146 if gp:
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147 gitpatches.append(gp)
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148 src, dst = m.group(1,2)
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149 gp = gitpatch(dst)
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150 gp.lineno = lineno
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151 elif gp:
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152 if line.startswith('--- '):
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153 if gp.op in ('COPY', 'RENAME'):
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154 gp.copymod = True
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155 dopatch = 'filter'
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156 gitpatches.append(gp)
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157 gp = None
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158 if not dopatch:
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159 dopatch = True
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160 continue
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161 if line.startswith('rename from '):
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162 gp.op = 'RENAME'
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163 gp.oldpath = line[12:].rstrip()
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164 elif line.startswith('rename to '):
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165 gp.path = line[10:].rstrip()
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166 elif line.startswith('copy from '):
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167 gp.op = 'COPY'
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168 gp.oldpath = line[10:].rstrip()
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169 elif line.startswith('copy to '):
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170 gp.path = line[8:].rstrip()
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171 elif line.startswith('deleted file'):
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172 gp.op = 'DELETE'
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173 elif line.startswith('new file mode '):
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174 gp.op = 'ADD'
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175 gp.mode = int(line.rstrip()[-3:], 8)
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176 elif line.startswith('new mode '):
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diff changeset
177 gp.mode = int(line.rstrip()[-3:], 8)
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parents:
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178 if gp:
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179 gitpatches.append(gp)
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180
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diff changeset
181 if not gitpatches:
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182 dopatch = True
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183
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184 return (dopatch, gitpatches)
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185
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186 def dogitpatch(patchname, gitpatches, cwd=None):
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187 """Preprocess git patch so that vanilla patch can handle it"""
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188 pf = file(patchname)
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189 pfline = 1
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190
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191 fd, patchname = tempfile.mkstemp(prefix='hg-patch-')
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192 tmpfp = os.fdopen(fd, 'w')
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193
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194 try:
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195 for i in range(len(gitpatches)):
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196 p = gitpatches[i]
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197 if not p.copymod:
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diff changeset
198 continue
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parents:
diff changeset
199
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efd26ceedafb Fix git patch application when cwd != repo.root
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diff changeset
200 copyfile(p.oldpath, p.path, basedir=cwd)
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201
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parents:
diff changeset
202 # rewrite patch hunk
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diff changeset
203 while pfline < p.lineno:
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diff changeset
204 tmpfp.write(pf.readline())
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205 pfline += 1
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diff changeset
206 tmpfp.write('diff --git a/%s b/%s\n' % (p.path, p.path))
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parents:
diff changeset
207 line = pf.readline()
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parents:
diff changeset
208 pfline += 1
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parents:
diff changeset
209 while not line.startswith('--- a/'):
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parents:
diff changeset
210 tmpfp.write(line)
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parents:
diff changeset
211 line = pf.readline()
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parents:
diff changeset
212 pfline += 1
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diff changeset
213 tmpfp.write('--- a/%s\n' % p.path)
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
214
0f08f2c042ec Move patch-related code into its own module.
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diff changeset
215 line = pf.readline()
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parents:
diff changeset
216 while line:
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parents:
diff changeset
217 tmpfp.write(line)
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parents:
diff changeset
218 line = pf.readline()
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parents:
diff changeset
219 except:
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diff changeset
220 tmpfp.close()
0f08f2c042ec Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
221 os.unlink(patchname)
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
222 raise
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parents:
diff changeset
223
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parents:
diff changeset
224 tmpfp.close()
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parents:
diff changeset
225 return patchname
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
226
2919
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diff changeset
227 def patch(patchname, ui, strip=1, cwd=None):
2861
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parents:
diff changeset
228 """apply the patch <patchname> to the working directory.
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diff changeset
229 a list of patched files is returned"""
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parents:
diff changeset
230
3057
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
231 # helper function
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diff changeset
232 def __patch(patchname):
d16b93f4a6ca unlink temporary patch files even when an exception is raised
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parents: 3056
diff changeset
233 """patch and updates the files and fuzz variables"""
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
234 files = {}
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diff changeset
235 fuzz = False
2861
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
236
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diff changeset
237 patcher = util.find_in_path('gpatch', os.environ.get('PATH', ''),
d16b93f4a6ca unlink temporary patch files even when an exception is raised
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parents: 3056
diff changeset
238 'patch')
2861
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
239 args = []
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
240 if cwd:
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parents:
diff changeset
241 args.append('-d %s' % util.shellquote(cwd))
0f08f2c042ec Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
242 fp = os.popen('%s %s -p%d < %s' % (patcher, ' '.join(args), strip,
0f08f2c042ec Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
243 util.shellquote(patchname)))
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
244
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
245 for line in fp:
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
246 line = line.rstrip()
2919
b70740aefa4d Unify mq and hg patch invocation.
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parents: 2907
diff changeset
247 ui.note(line + '\n')
2861
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
248 if line.startswith('patching file '):
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
249 pf = util.parse_patch_output(line)
2919
b70740aefa4d Unify mq and hg patch invocation.
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parents: 2907
diff changeset
250 printed_file = False
2861
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
251 files.setdefault(pf, (None, None))
2919
b70740aefa4d Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents: 2907
diff changeset
252 elif line.find('with fuzz') >= 0:
b70740aefa4d Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents: 2907
diff changeset
253 fuzz = True
b70740aefa4d Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents: 2907
diff changeset
254 if not printed_file:
b70740aefa4d Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents: 2907
diff changeset
255 ui.warn(pf + '\n')
b70740aefa4d Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents: 2907
diff changeset
256 printed_file = True
b70740aefa4d Unify mq and hg patch invocation.
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parents: 2907
diff changeset
257 ui.warn(line + '\n')
b70740aefa4d Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents: 2907
diff changeset
258 elif line.find('saving rejects to file') >= 0:
b70740aefa4d Unify mq and hg patch invocation.
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parents: 2907
diff changeset
259 ui.warn(line + '\n')
b70740aefa4d Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents: 2907
diff changeset
260 elif line.find('FAILED') >= 0:
b70740aefa4d Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents: 2907
diff changeset
261 if not printed_file:
b70740aefa4d Unify mq and hg patch invocation.
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parents: 2907
diff changeset
262 ui.warn(pf + '\n')
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parents: 2907
diff changeset
263 printed_file = True
b70740aefa4d Unify mq and hg patch invocation.
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parents: 2907
diff changeset
264 ui.warn(line + '\n')
2861
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
265 code = fp.close()
0f08f2c042ec Move patch-related code into its own module.
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parents:
diff changeset
266 if code:
2868
9a2a481ec3ea util: qualify name properly.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2866
diff changeset
267 raise util.Abort(_("patch command failed: %s") %
9a2a481ec3ea util: qualify name properly.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2866
diff changeset
268 util.explain_exit(code)[0])
3057
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
269 return files, fuzz
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parents: 3056
diff changeset
270
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
271 (dopatch, gitpatches) = readgitpatch(patchname)
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
272
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
273 if dopatch:
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
274 if dopatch == 'filter':
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
275 patchname = dogitpatch(patchname, gitpatches, cwd=cwd)
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
276 try:
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
277 files, fuzz = __patch(patchname)
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
278 finally:
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
279 if dopatch == 'filter':
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
280 os.unlink(patchname)
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
281 else:
d16b93f4a6ca unlink temporary patch files even when an exception is raised
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3056
diff changeset
282 files, fuzz = {}, False
2861
0f08f2c042ec Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
283
0f08f2c042ec Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
284 for gp in gitpatches:
0f08f2c042ec Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
285 files[gp.path] = (gp.op, gp)
0f08f2c042ec Move patch-related code into its own module.
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
286
2919
b70740aefa4d Unify mq and hg patch invocation.
Brendan Cully <brendan@kublai.com>
parents: 2907
diff changeset
287 return (files, fuzz)
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
288
2888
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
289 def diffopts(ui, opts={}):
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
290 return mdiff.diffopts(
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
291 text=opts.get('text'),
2921
addb58e3b41c redo merge with mpm.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2919 2888
diff changeset
292 git=(opts.get('git') or
addb58e3b41c redo merge with mpm.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2919 2888
diff changeset
293 ui.configbool('diff', 'git', None)),
3199
096f1c73cdc3 Add -D/--nodates options to hg diff/export that removes dates from diff headers
Stephen Darnell <stephen@darnell.plus.com>
parents: 3159
diff changeset
294 nodates=(opts.get('nodates') or
096f1c73cdc3 Add -D/--nodates options to hg diff/export that removes dates from diff headers
Stephen Darnell <stephen@darnell.plus.com>
parents: 3159
diff changeset
295 ui.configbool('diff', 'nodates', None)),
2888
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
296 showfunc=(opts.get('show_function') or
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
297 ui.configbool('diff', 'showfunc', None)),
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
298 ignorews=(opts.get('ignore_all_space') or
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
299 ui.configbool('diff', 'ignorews', None)),
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
300 ignorewsamount=(opts.get('ignore_space_change') or
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
301 ui.configbool('diff', 'ignorewsamount', None)),
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
302 ignoreblanklines=(opts.get('ignore_blank_lines') or
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
303 ui.configbool('diff', 'ignoreblanklines', None)))
3848488244fc Move ui.diffopts to patch.diffopts where it belongs
Matt Mackall <mpm@selenic.com>
parents: 2881
diff changeset
304
2933
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
305 def updatedir(ui, repo, patches, wlock=None):
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
306 '''Update dirstate after patch application according to metadata'''
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
307 if not patches:
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
308 return
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
309 copies = []
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
310 removes = []
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
311 cfiles = patches.keys()
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
312 cwd = repo.getcwd()
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
313 if cwd:
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
314 cfiles = [util.pathto(cwd, f) for f in patches.keys()]
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
315 for f in patches:
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
316 ctype, gp = patches[f]
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
317 if ctype == 'RENAME':
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
318 copies.append((gp.oldpath, gp.path, gp.copymod))
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
319 removes.append(gp.oldpath)
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
320 elif ctype == 'COPY':
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
321 copies.append((gp.oldpath, gp.path, gp.copymod))
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
322 elif ctype == 'DELETE':
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
323 removes.append(gp.path)
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
324 for src, dst, after in copies:
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
325 if not after:
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
326 copyfile(src, dst, repo.root)
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
327 repo.copy(src, dst, wlock=wlock)
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
328 if removes:
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
329 repo.remove(removes, True, wlock=wlock)
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
330 for f in patches:
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
331 ctype, gp = patches[f]
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
332 if gp and gp.mode:
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
333 x = gp.mode & 0100 != 0
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
334 dst = os.path.join(repo.root, gp.path)
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
335 util.set_exec(dst, x)
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
336 cmdutil.addremove(repo, cfiles, wlock=wlock)
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
337 files = patches.keys()
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
338 files.extend([r for r in removes if r not in files])
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
339 files.sort()
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
340
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
341 return files
439fd013360d Move import's working dir update code into patch.updatedir
Brendan Cully <brendan@kublai.com>
parents: 2922
diff changeset
342
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
343 def diff(repo, node1=None, node2=None, files=None, match=util.always,
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
344 fp=None, changes=None, opts=None):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
345 '''print diff of changes to files between two nodes, or node and
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
346 working directory.
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
347
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
348 if node1 is None, use first dirstate parent instead.
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
349 if node2 is None, compare node1 with working directory.'''
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
350
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
351 if opts is None:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
352 opts = mdiff.defaultopts
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
353 if fp is None:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
354 fp = repo.ui
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
355
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
356 if not node1:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
357 node1 = repo.dirstate.parents()[0]
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
358
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
359 clcache = {}
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
360 def getchangelog(n):
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
361 if n not in clcache:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
362 clcache[n] = repo.changelog.read(n)
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
363 return clcache[n]
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
364 mcache = {}
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
365 def getmanifest(n):
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
366 if n not in mcache:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
367 mcache[n] = repo.manifest.read(n)
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
368 return mcache[n]
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
369 fcache = {}
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
370 def getfile(f):
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
371 if f not in fcache:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
372 fcache[f] = repo.file(f)
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
373 return fcache[f]
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
374
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
375 # reading the data for node1 early allows it to play nicely
2875
3d6efcbbd1c9 remove localrepository.changes.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2874
diff changeset
376 # with repo.status and the revlog cache.
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
377 change = getchangelog(node1)
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
378 mmap = getmanifest(change[0])
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
379 date1 = util.datestr(change[2])
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
380
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
381 if not changes:
2875
3d6efcbbd1c9 remove localrepository.changes.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2874
diff changeset
382 changes = repo.status(node1, node2, files, match=match)[:5]
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
383 modified, added, removed, deleted, unknown = changes
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
384 if files:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
385 def filterfiles(filters):
2881
eab07a7b7491 fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2875
diff changeset
386 l = [x for x in filters if x in files]
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
387
2881
eab07a7b7491 fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2875
diff changeset
388 for t in files:
eab07a7b7491 fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2875
diff changeset
389 if not t.endswith("/"):
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
390 t += "/"
2881
eab07a7b7491 fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2875
diff changeset
391 l += [x for x in filters if x.startswith(t)]
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
392 return l
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
393
2881
eab07a7b7491 fix patch.patch.filterfiles.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2875
diff changeset
394 modified, added, removed = map(filterfiles, (modified, added, removed))
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
395
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
396 if not modified and not added and not removed:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
397 return
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
398
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
399 def renamedbetween(f, n1, n2):
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
400 r1, r2 = map(repo.changelog.rev, (n1, n2))
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
401 src = None
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
402 while r2 > r1:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
403 cl = getchangelog(n2)[0]
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
404 m = getmanifest(cl)
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
405 try:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
406 src = getfile(f).renamed(m[f])
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
407 except KeyError:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
408 return None
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
409 if src:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
410 f = src[0]
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
411 n2 = repo.changelog.parents(n2)[0]
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
412 r2 = repo.changelog.rev(n2)
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
413 return src
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
414
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
415 if node2:
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
416 change = getchangelog(node2)
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
417 mmap2 = getmanifest(change[0])
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
418 _date2 = util.datestr(change[2])
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
419 def date2(f):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
420 return _date2
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
421 def read(f):
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
422 return getfile(f).read(mmap2[f])
2907
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
423 def renamed(f):
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
424 return renamedbetween(f, node1, node2)
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
425 else:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
426 tz = util.makedate()[1]
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
427 _date2 = util.datestr()
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
428 def date2(f):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
429 try:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
430 return util.datestr((os.lstat(repo.wjoin(f)).st_mtime, tz))
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
431 except OSError, err:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
432 if err.errno != errno.ENOENT: raise
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
433 return _date2
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
434 def read(f):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
435 return repo.wread(f)
2907
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
436 def renamed(f):
3159
e43fd1623fe1 fix users of dirstate.copies broken by b1f10d3223c1
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3096
diff changeset
437 src = repo.dirstate.copied(f)
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
438 parent = repo.dirstate.parents()[0]
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
439 if src:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
440 f = src[0]
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
441 of = renamedbetween(f, node1, parent)
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
442 if of:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
443 return of
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
444 elif src:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
445 cl = getchangelog(parent)[0]
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
446 return (src, getmanifest(cl)[src])
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
447 else:
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
448 return None
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
449
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
450 if repo.ui.quiet:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
451 r = None
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
452 else:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
453 hexfunc = repo.ui.verbose and hex or short
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
454 r = [hexfunc(node) for node in [node1, node2] if node]
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
455
2907
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
456 if opts.git:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
457 copied = {}
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
458 for f in added:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
459 src = renamed(f)
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
460 if src:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
461 copied[f] = src
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
462 srcs = [x[1][0] for x in copied.items()]
2907
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
463
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
464 all = modified + added + removed
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
465 all.sort()
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
466 for f in all:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
467 to = None
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
468 tn = None
2907
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
469 dodiff = True
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
470 if f in mmap:
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
471 to = getfile(f).read(mmap[f])
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
472 if f not in removed:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
473 tn = read(f)
2907
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
474 if opts.git:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
475 def gitmode(x):
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
476 return x and '100755' or '100644'
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
477 def addmodehdr(header, omode, nmode):
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
478 if omode != nmode:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
479 header.append('old mode %s\n' % omode)
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
480 header.append('new mode %s\n' % nmode)
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
481
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
482 a, b = f, f
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
483 header = []
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
484 if f in added:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
485 if node2:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
486 mode = gitmode(mmap2.execf(f))
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
487 else:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
488 mode = gitmode(util.is_exec(repo.wjoin(f), None))
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
489 if f in copied:
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
490 a, arev = copied[f]
2907
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
491 omode = gitmode(mmap.execf(a))
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
492 addmodehdr(header, omode, mode)
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
493 op = a in removed and 'rename' or 'copy'
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
494 header.append('%s from %s\n' % (op, a))
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
495 header.append('%s to %s\n' % (op, f))
2934
2f190e998eb3 Teach mq about git patches
Brendan Cully <brendan@kublai.com>
parents: 2933
diff changeset
496 to = getfile(a).read(arev)
2907
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
497 else:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
498 header.append('new file mode %s\n' % mode)
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
499 elif f in removed:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
500 if f in srcs:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
501 dodiff = False
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
502 else:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
503 mode = gitmode(mmap.execf(f))
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
504 header.append('deleted file mode %s\n' % mode)
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
505 else:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
506 omode = gitmode(mmap.execf(f))
3066
035fd2029575 git --diff: fix traceback when getting mode change
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3057
diff changeset
507 if node2:
035fd2029575 git --diff: fix traceback when getting mode change
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3057
diff changeset
508 nmode = gitmode(mmap2.execf(f))
035fd2029575 git --diff: fix traceback when getting mode change
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3057
diff changeset
509 else:
035fd2029575 git --diff: fix traceback when getting mode change
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3057
diff changeset
510 nmode = gitmode(util.is_exec(repo.wjoin(f), mmap.execf(f)))
2907
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
511 addmodehdr(header, omode, nmode)
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
512 r = None
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
513 if dodiff:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
514 header.insert(0, 'diff --git a/%s b/%s\n' % (a, b))
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
515 fp.write(''.join(header))
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
516 if dodiff:
8b02af865990 Add diff --git option
Brendan Cully <brendan@kublai.com>
parents: 2881
diff changeset
517 fp.write(mdiff.unidiff(to, date1, tn, date2(f), f, r, opts=opts))
2874
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
518
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
519 def export(repo, revs, template='hg-%h.patch', fp=None, switch_parent=False,
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
520 opts=None):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
521 '''export changesets as hg patches.'''
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
522
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
523 total = len(revs)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
524 revwidth = max(map(len, revs))
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
525
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
526 def single(node, seqno, fp):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
527 parents = [p for p in repo.changelog.parents(node) if p != nullid]
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
528 if switch_parent:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
529 parents.reverse()
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
530 prev = (parents and parents[0]) or nullid
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
531 change = repo.changelog.read(node)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
532
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
533 if not fp:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
534 fp = cmdutil.make_file(repo, template, node, total=total,
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
535 seqno=seqno, revwidth=revwidth)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
536 if fp not in (sys.stdout, repo.ui):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
537 repo.ui.note("%s\n" % fp.name)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
538
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
539 fp.write("# HG changeset patch\n")
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
540 fp.write("# User %s\n" % change[1])
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
541 fp.write("# Date %d %d\n" % change[2])
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
542 fp.write("# Node ID %s\n" % hex(node))
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
543 fp.write("# Parent %s\n" % hex(prev))
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
544 if len(parents) > 1:
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
545 fp.write("# Parent %s\n" % hex(parents[1]))
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
546 fp.write(change[4].rstrip())
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
547 fp.write("\n\n")
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
548
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
549 diff(repo, prev, node, fp=fp, opts=opts)
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
550 if fp not in (sys.stdout, repo.ui):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
551 fp.close()
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
552
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
553 for seqno, cset in enumerate(revs):
4ec58b157265 refactor text diff/patch code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2868
diff changeset
554 single(cset, seqno, fp)
3096
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
555
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
556 def diffstat(patchlines):
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
557 fd, name = tempfile.mkstemp(prefix="hg-patchbomb-", suffix=".txt")
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
558 try:
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
559 p = popen2.Popen3('diffstat -p1 -w79 2>/dev/null > ' + name)
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
560 try:
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
561 for line in patchlines: print >> p.tochild, line
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
562 p.tochild.close()
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
563 if p.wait(): return
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
564 fp = os.fdopen(fd, 'r')
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
565 stat = []
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
566 for line in fp: stat.append(line.lstrip())
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
567 last = stat.pop()
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
568 stat.insert(0, last)
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
569 stat = ''.join(stat)
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
570 if stat.startswith('0 files'): raise ValueError
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
571 return stat
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
572 except: raise
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
573 finally:
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
574 try: os.unlink(name)
f422c8265ae5 Add support for diffstat in commit emails, and move diffstat from
Matt Doar <matt@xensource.com>
parents: 3066
diff changeset
575 except: pass