Mercurial > hg
annotate tests/test-fix.t @ 41731:92055d539e49
tests: conditionalize msys path mangling in test-bundle.t
This broke in 252cc56c9ff6 when the variables were printed one per line. The
only reason I can think of is that MSYS knew the former string couldn't be a
list of paths, but thinks this form is.
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Sat, 16 Feb 2019 22:03:58 -0500 |
parents | d8f5c615e811 |
children | 7f6b375a8903 |
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1 A script that implements uppercasing of specific lines in a file. This |
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2 approximates the behavior of code formatters well enough for our tests. |
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3 |
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4 $ UPPERCASEPY="$TESTTMP/uppercase.py" |
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5 $ cat > $UPPERCASEPY <<EOF |
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6 > import sys |
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7 > from mercurial.utils.procutil import setbinary |
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8 > setbinary(sys.stdin) |
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9 > setbinary(sys.stdout) |
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10 > lines = set() |
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11 > for arg in sys.argv[1:]: |
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12 > if arg == 'all': |
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13 > sys.stdout.write(sys.stdin.read().upper()) |
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14 > sys.exit(0) |
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15 > else: |
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16 > first, last = arg.split('-') |
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17 > lines.update(range(int(first), int(last) + 1)) |
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18 > for i, line in enumerate(sys.stdin.readlines()): |
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19 > if i + 1 in lines: |
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20 > sys.stdout.write(line.upper()) |
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21 > else: |
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22 > sys.stdout.write(line) |
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23 > EOF |
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24 $ TESTLINES="foo\nbar\nbaz\nqux\n" |
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25 $ printf $TESTLINES | "$PYTHON" $UPPERCASEPY |
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26 foo |
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27 bar |
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28 baz |
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29 qux |
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30 $ printf $TESTLINES | "$PYTHON" $UPPERCASEPY all |
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31 FOO |
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32 BAR |
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33 BAZ |
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34 QUX |
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35 $ printf $TESTLINES | "$PYTHON" $UPPERCASEPY 1-1 |
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36 FOO |
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37 bar |
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38 baz |
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39 qux |
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40 $ printf $TESTLINES | "$PYTHON" $UPPERCASEPY 1-2 |
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41 FOO |
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42 BAR |
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43 baz |
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44 qux |
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45 $ printf $TESTLINES | "$PYTHON" $UPPERCASEPY 2-3 |
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46 foo |
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47 BAR |
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48 BAZ |
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49 qux |
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50 $ printf $TESTLINES | "$PYTHON" $UPPERCASEPY 2-2 4-4 |
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51 foo |
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52 BAR |
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53 baz |
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54 QUX |
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55 |
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56 Set up the config with two simple fixers: one that fixes specific line ranges, |
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57 and one that always fixes the whole file. They both "fix" files by converting |
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58 letters to uppercase. They use different file extensions, so each test case can |
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59 choose which behavior to use by naming files. |
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60 |
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61 $ cat >> $HGRCPATH <<EOF |
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62 > [extensions] |
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63 > fix = |
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64 > [experimental] |
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65 > evolution.createmarkers=True |
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66 > evolution.allowunstable=True |
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67 > [fix] |
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68 > uppercase-whole-file:command="$PYTHON" $UPPERCASEPY all |
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69 > uppercase-whole-file:pattern=set:**.whole |
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70 > uppercase-changed-lines:command="$PYTHON" $UPPERCASEPY |
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71 > uppercase-changed-lines:linerange={first}-{last} |
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72 > uppercase-changed-lines:pattern=set:**.changed |
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73 > EOF |
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74 |
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75 Help text for fix. |
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76 |
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77 $ hg help fix |
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78 hg fix [OPTION]... [FILE]... |
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79 |
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80 rewrite file content in changesets or working directory |
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81 |
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82 Runs any configured tools to fix the content of files. Only affects files |
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83 with changes, unless file arguments are provided. Only affects changed |
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84 lines of files, unless the --whole flag is used. Some tools may always |
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85 affect the whole file regardless of --whole. |
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86 |
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87 If revisions are specified with --rev, those revisions will be checked, |
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88 and they may be replaced with new revisions that have fixed file content. |
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89 It is desirable to specify all descendants of each specified revision, so |
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90 that the fixes propagate to the descendants. If all descendants are fixed |
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91 at the same time, no merging, rebasing, or evolution will be required. |
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92 |
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93 If --working-dir is used, files with uncommitted changes in the working |
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94 copy will be fixed. If the checked-out revision is also fixed, the working |
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95 directory will update to the replacement revision. |
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96 |
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97 When determining what lines of each file to fix at each revision, the |
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98 whole set of revisions being fixed is considered, so that fixes to earlier |
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99 revisions are not forgotten in later ones. The --base flag can be used to |
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100 override this default behavior, though it is not usually desirable to do |
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101 so. |
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102 |
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103 (use 'hg help -e fix' to show help for the fix extension) |
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104 |
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105 options ([+] can be repeated): |
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106 |
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107 --all fix all non-public non-obsolete revisions |
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108 --base REV [+] revisions to diff against (overrides automatic selection, |
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109 and applies to every revision being fixed) |
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110 -r --rev REV [+] revisions to fix |
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111 -w --working-dir fix the working directory |
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112 --whole always fix every line of a file |
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113 |
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114 (some details hidden, use --verbose to show complete help) |
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115 |
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116 $ hg help -e fix |
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117 fix extension - rewrite file content in changesets or working copy |
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118 (EXPERIMENTAL) |
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119 |
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120 Provides a command that runs configured tools on the contents of modified |
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121 files, writing back any fixes to the working copy or replacing changesets. |
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122 |
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123 Here is an example configuration that causes 'hg fix' to apply automatic |
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124 formatting fixes to modified lines in C++ code: |
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125 |
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126 [fix] |
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127 clang-format:command=clang-format --assume-filename={rootpath} |
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128 clang-format:linerange=--lines={first}:{last} |
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129 clang-format:pattern=set:**.cpp or **.hpp |
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130 |
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131 The :command suboption forms the first part of the shell command that will be |
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132 used to fix a file. The content of the file is passed on standard input, and |
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133 the fixed file content is expected on standard output. Any output on standard |
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134 error will be displayed as a warning. If the exit status is not zero, the file |
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135 will not be affected. A placeholder warning is displayed if there is a non- |
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136 zero exit status but no standard error output. Some values may be substituted |
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137 into the command: |
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138 |
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139 {rootpath} The path of the file being fixed, relative to the repo root |
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140 {basename} The name of the file being fixed, without the directory path |
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141 |
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142 If the :linerange suboption is set, the tool will only be run if there are |
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143 changed lines in a file. The value of this suboption is appended to the shell |
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144 command once for every range of changed lines in the file. Some values may be |
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145 substituted into the command: |
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146 |
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147 {first} The 1-based line number of the first line in the modified range |
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148 {last} The 1-based line number of the last line in the modified range |
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149 |
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150 The :pattern suboption determines which files will be passed through each |
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151 configured tool. See 'hg help patterns' for possible values. If there are file |
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152 arguments to 'hg fix', the intersection of these patterns is used. |
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153 |
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154 There is also a configurable limit for the maximum size of file that will be |
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155 processed by 'hg fix': |
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156 |
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157 [fix] |
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158 maxfilesize = 2MB |
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159 |
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160 Normally, execution of configured tools will continue after a failure |
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161 (indicated by a non-zero exit status). It can also be configured to abort |
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162 after the first such failure, so that no files will be affected if any tool |
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163 fails. This abort will also cause 'hg fix' to exit with a non-zero status: |
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164 |
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165 [fix] |
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166 failure = abort |
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167 |
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168 When multiple tools are configured to affect a file, they execute in an order |
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169 defined by the :priority suboption. The priority suboption has a default value |
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170 of zero for each tool. Tools are executed in order of descending priority. The |
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171 execution order of tools with equal priority is unspecified. For example, you |
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172 could use the 'sort' and 'head' utilities to keep only the 10 smallest numbers |
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173 in a text file by ensuring that 'sort' runs before 'head': |
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174 |
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175 [fix] |
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176 sort:command = sort -n |
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177 head:command = head -n 10 |
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178 sort:pattern = numbers.txt |
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179 head:pattern = numbers.txt |
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180 sort:priority = 2 |
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181 head:priority = 1 |
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182 |
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183 To account for changes made by each tool, the line numbers used for |
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184 incremental formatting are recomputed before executing the next tool. So, each |
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185 tool may see different values for the arguments added by the :linerange |
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186 suboption. |
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187 |
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188 list of commands: |
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189 |
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190 fix rewrite file content in changesets or working directory |
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191 |
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192 (use 'hg help -v -e fix' to show built-in aliases and global options) |
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193 |
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194 There is no default behavior in the absence of --rev and --working-dir. |
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195 |
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196 $ hg init badusage |
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197 $ cd badusage |
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198 |
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199 $ hg fix |
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200 abort: no changesets specified |
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201 (use --rev or --working-dir) |
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202 [255] |
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203 $ hg fix --whole |
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204 abort: no changesets specified |
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205 (use --rev or --working-dir) |
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206 [255] |
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207 $ hg fix --base 0 |
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208 abort: no changesets specified |
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209 (use --rev or --working-dir) |
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210 [255] |
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211 |
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212 Fixing a public revision isn't allowed. It should abort early enough that |
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213 nothing happens, even to the working directory. |
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214 |
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215 $ printf "hello\n" > hello.whole |
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216 $ hg commit -Aqm "hello" |
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217 $ hg phase -r 0 --public |
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218 $ hg fix -r 0 |
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219 abort: can't fix immutable changeset 0:6470986d2e7b |
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220 [255] |
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221 $ hg fix -r 0 --working-dir |
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222 abort: can't fix immutable changeset 0:6470986d2e7b |
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223 [255] |
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224 $ hg cat -r tip hello.whole |
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225 hello |
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226 $ cat hello.whole |
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227 hello |
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228 |
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229 $ cd .. |
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230 |
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231 Fixing a clean working directory should do nothing. Even the --whole flag |
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232 shouldn't cause any clean files to be fixed. Specifying a clean file explicitly |
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233 should only fix it if the fixer always fixes the whole file. The combination of |
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234 an explicit filename and --whole should format the entire file regardless. |
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235 |
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236 $ hg init fixcleanwdir |
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237 $ cd fixcleanwdir |
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238 |
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239 $ printf "hello\n" > hello.changed |
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240 $ printf "world\n" > hello.whole |
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241 $ hg commit -Aqm "foo" |
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242 $ hg fix --working-dir |
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243 $ hg diff |
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244 $ hg fix --working-dir --whole |
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245 $ hg diff |
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246 $ hg fix --working-dir * |
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247 $ cat * |
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248 hello |
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249 WORLD |
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250 $ hg revert --all --no-backup |
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251 reverting hello.whole |
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252 $ hg fix --working-dir * --whole |
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253 $ cat * |
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254 HELLO |
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255 WORLD |
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256 |
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257 The same ideas apply to fixing a revision, so we create a revision that doesn't |
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258 modify either of the files in question and try fixing it. This also tests that |
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259 we ignore a file that doesn't match any configured fixer. |
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260 |
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261 $ hg revert --all --no-backup |
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262 reverting hello.changed |
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263 reverting hello.whole |
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264 $ printf "unimportant\n" > some.file |
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265 $ hg commit -Aqm "some other file" |
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266 |
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267 $ hg fix -r . |
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268 $ hg cat -r tip * |
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269 hello |
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270 world |
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271 unimportant |
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272 $ hg fix -r . --whole |
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273 $ hg cat -r tip * |
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274 hello |
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275 world |
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276 unimportant |
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277 $ hg fix -r . * |
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278 $ hg cat -r tip * |
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279 hello |
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280 WORLD |
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281 unimportant |
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282 $ hg fix -r . * --whole --config experimental.evolution.allowdivergence=true |
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283 2 new content-divergent changesets |
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284 $ hg cat -r tip * |
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285 HELLO |
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286 WORLD |
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287 unimportant |
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288 |
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289 $ cd .. |
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290 |
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291 Fixing the working directory should still work if there are no revisions. |
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292 |
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293 $ hg init norevisions |
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294 $ cd norevisions |
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295 |
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296 $ printf "something\n" > something.whole |
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297 $ hg add |
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298 adding something.whole |
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299 $ hg fix --working-dir |
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300 $ cat something.whole |
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301 SOMETHING |
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302 |
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303 $ cd .. |
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304 |
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305 Test the effect of fixing the working directory for each possible status, with |
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306 and without providing explicit file arguments. |
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307 |
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308 $ hg init implicitlyfixstatus |
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309 $ cd implicitlyfixstatus |
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310 |
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311 $ printf "modified\n" > modified.whole |
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312 $ printf "removed\n" > removed.whole |
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313 $ printf "deleted\n" > deleted.whole |
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314 $ printf "clean\n" > clean.whole |
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315 $ printf "ignored.whole" > .hgignore |
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316 $ hg commit -Aqm "stuff" |
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317 |
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318 $ printf "modified!!!\n" > modified.whole |
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319 $ printf "unknown\n" > unknown.whole |
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320 $ printf "ignored\n" > ignored.whole |
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321 $ printf "added\n" > added.whole |
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322 $ hg add added.whole |
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323 $ hg remove removed.whole |
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324 $ rm deleted.whole |
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325 |
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326 $ hg status --all |
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327 M modified.whole |
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328 A added.whole |
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329 R removed.whole |
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330 ! deleted.whole |
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331 ? unknown.whole |
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332 I ignored.whole |
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333 C .hgignore |
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334 C clean.whole |
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335 |
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336 $ hg fix --working-dir |
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337 |
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338 $ hg status --all |
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339 M modified.whole |
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340 A added.whole |
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341 R removed.whole |
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342 ! deleted.whole |
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343 ? unknown.whole |
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344 I ignored.whole |
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345 C .hgignore |
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346 C clean.whole |
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347 |
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348 $ cat *.whole |
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349 ADDED |
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350 clean |
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351 ignored |
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352 MODIFIED!!! |
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353 unknown |
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354 |
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355 $ printf "modified!!!\n" > modified.whole |
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356 $ printf "added\n" > added.whole |
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357 $ hg fix --working-dir *.whole |
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358 |
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359 $ hg status --all |
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360 M clean.whole |
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361 M modified.whole |
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362 A added.whole |
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363 R removed.whole |
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364 ! deleted.whole |
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365 ? unknown.whole |
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366 I ignored.whole |
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367 C .hgignore |
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368 |
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369 It would be better if this also fixed the unknown file. |
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370 $ cat *.whole |
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371 ADDED |
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372 CLEAN |
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373 ignored |
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374 MODIFIED!!! |
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375 unknown |
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376 |
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377 $ cd .. |
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378 |
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379 Test that incremental fixing works on files with additions, deletions, and |
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380 changes in multiple line ranges. Note that deletions do not generally cause |
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381 neighboring lines to be fixed, so we don't return a line range for purely |
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382 deleted sections. In the future we should support a :deletion config that |
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383 allows fixers to know where deletions are located. |
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384 |
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385 $ hg init incrementalfixedlines |
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386 $ cd incrementalfixedlines |
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387 |
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388 $ printf "a\nb\nc\nd\ne\nf\ng\n" > foo.txt |
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389 $ hg commit -Aqm "foo" |
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390 $ printf "zz\na\nc\ndd\nee\nff\nf\ngg\n" > foo.txt |
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391 |
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392 $ hg --config "fix.fail:command=echo" \ |
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393 > --config "fix.fail:linerange={first}:{last}" \ |
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394 > --config "fix.fail:pattern=foo.txt" \ |
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395 > fix --working-dir |
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396 $ cat foo.txt |
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397 1:1 4:6 8:8 |
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398 |
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399 $ cd .. |
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400 |
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401 Test that --whole fixes all lines regardless of the diffs present. |
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402 |
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403 $ hg init wholeignoresdiffs |
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404 $ cd wholeignoresdiffs |
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405 |
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406 $ printf "a\nb\nc\nd\ne\nf\ng\n" > foo.changed |
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407 $ hg commit -Aqm "foo" |
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408 $ printf "zz\na\nc\ndd\nee\nff\nf\ngg\n" > foo.changed |
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409 $ hg fix --working-dir --whole |
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410 $ cat foo.changed |
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411 ZZ |
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412 A |
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413 C |
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414 DD |
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415 EE |
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416 FF |
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417 F |
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418 GG |
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419 |
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420 $ cd .. |
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421 |
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422 We should do nothing with symlinks, and their targets should be unaffected. Any |
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423 other behavior would be more complicated to implement and harder to document. |
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424 |
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425 #if symlink |
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426 $ hg init dontmesswithsymlinks |
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427 $ cd dontmesswithsymlinks |
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428 |
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429 $ printf "hello\n" > hello.whole |
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430 $ ln -s hello.whole hellolink |
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431 $ hg add |
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432 adding hello.whole |
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433 adding hellolink |
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434 $ hg fix --working-dir hellolink |
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435 $ hg status |
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436 A hello.whole |
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437 A hellolink |
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438 |
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439 $ cd .. |
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440 #endif |
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441 |
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442 We should allow fixers to run on binary files, even though this doesn't sound |
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443 like a common use case. There's not much benefit to disallowing it, and users |
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444 can add "and not binary()" to their filesets if needed. The Mercurial |
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445 philosophy is generally to not handle binary files specially anyway. |
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446 |
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447 $ hg init cantouchbinaryfiles |
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448 $ cd cantouchbinaryfiles |
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449 |
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450 $ printf "hello\0\n" > hello.whole |
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451 $ hg add |
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452 adding hello.whole |
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453 $ hg fix --working-dir 'set:binary()' |
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454 $ cat hello.whole |
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455 HELLO\x00 (esc) |
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456 |
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457 $ cd .. |
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458 |
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459 We have a config for the maximum size of file we will attempt to fix. This can |
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460 be helpful to avoid running unsuspecting fixer tools on huge inputs, which |
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461 could happen by accident without a well considered configuration. A more |
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462 precise configuration could use the size() fileset function if one global limit |
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463 is undesired. |
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464 |
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465 $ hg init maxfilesize |
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466 $ cd maxfilesize |
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|
467 |
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468 $ printf "this file is huge\n" > hello.whole |
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469 $ hg add |
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470 adding hello.whole |
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471 $ hg --config fix.maxfilesize=10 fix --working-dir |
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472 ignoring file larger than 10 bytes: hello.whole |
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473 $ cat hello.whole |
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474 this file is huge |
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|
475 |
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476 $ cd .. |
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|
477 |
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478 If we specify a file to fix, other files should be left alone, even if they |
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479 have changes. |
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480 |
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481 $ hg init fixonlywhatitellyouto |
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482 $ cd fixonlywhatitellyouto |
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|
483 |
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484 $ printf "fix me!\n" > fixme.whole |
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|
485 $ printf "not me.\n" > notme.whole |
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|
486 $ hg add |
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487 adding fixme.whole |
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|
488 adding notme.whole |
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|
489 $ hg fix --working-dir fixme.whole |
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|
490 $ cat *.whole |
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|
491 FIX ME! |
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|
492 not me. |
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|
493 |
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|
494 $ cd .. |
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|
495 |
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|
496 Specifying a directory name should fix all its files and subdirectories. |
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|
497 |
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|
498 $ hg init fixdirectory |
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|
499 $ cd fixdirectory |
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|
500 |
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501 $ mkdir -p dir1/dir2 |
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|
502 $ printf "foo\n" > foo.whole |
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|
503 $ printf "bar\n" > dir1/bar.whole |
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504 $ printf "baz\n" > dir1/dir2/baz.whole |
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|
505 $ hg add |
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|
506 adding dir1/bar.whole |
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|
507 adding dir1/dir2/baz.whole |
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|
508 adding foo.whole |
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|
509 $ hg fix --working-dir dir1 |
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|
510 $ cat foo.whole dir1/bar.whole dir1/dir2/baz.whole |
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parents:
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|
511 foo |
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|
512 BAR |
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|
513 BAZ |
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|
514 |
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parents:
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|
515 $ cd .. |
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diff
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|
516 |
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parents:
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changeset
|
517 Fixing a file in the working directory that needs no fixes should not actually |
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Danny Hooper <hooper@google.com>
parents:
diff
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|
518 write back to the file, so for example the mtime shouldn't change. |
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parents:
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|
519 |
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parents:
diff
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|
520 $ hg init donttouchunfixedfiles |
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parents:
diff
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|
521 $ cd donttouchunfixedfiles |
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parents:
diff
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|
522 |
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|
523 $ printf "NO FIX NEEDED\n" > foo.whole |
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parents:
diff
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|
524 $ hg add |
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|
525 adding foo.whole |
37798
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Yuya Nishihara <yuya@tcha.org>
parents:
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|
526 $ cp -p foo.whole foo.whole.orig |
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|
527 $ cp -p foo.whole.orig foo.whole |
37593
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Augie Fackler <augie@google.com>
parents:
37560
diff
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|
528 $ sleep 2 # mtime has a resolution of one or two seconds. |
37183
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|
529 $ hg fix --working-dir |
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parents:
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|
530 $ f foo.whole.orig --newer foo.whole |
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Yuya Nishihara <yuya@tcha.org>
parents:
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|
531 foo.whole.orig: newer than foo.whole |
37183
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|
532 |
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parents:
diff
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|
533 $ cd .. |
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parents:
diff
changeset
|
534 |
38967
a009589cd32a
fix: determine fixer tool failure by exit code instead of stderr
Danny Hooper <hooper@google.com>
parents:
38590
diff
changeset
|
535 When a fixer prints to stderr, we don't assume that it has failed. We show the |
a009589cd32a
fix: determine fixer tool failure by exit code instead of stderr
Danny Hooper <hooper@google.com>
parents:
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diff
changeset
|
536 error messages to the user, and we still let the fixer affect the file it was |
a009589cd32a
fix: determine fixer tool failure by exit code instead of stderr
Danny Hooper <hooper@google.com>
parents:
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diff
changeset
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537 fixing if its exit code is zero. Some code formatters might emit error messages |
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538 on stderr and nothing on stdout, which would cause us the clear the file, |
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539 except that they also exit with a non-zero code. We show the user which fixer |
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540 emitted the stderr, and which revision, but we assume that the fixer will print |
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541 the filename if it is relevant (since the issue may be non-specific). There is |
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542 also a config to abort (without affecting any files whatsoever) if we see any |
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543 tool with a non-zero exit status. |
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544 |
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545 $ hg init showstderr |
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546 $ cd showstderr |
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547 |
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548 $ printf "hello\n" > hello.txt |
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549 $ hg add |
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550 adding hello.txt |
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551 $ cat > $TESTTMP/work.sh <<'EOF' |
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552 > printf 'HELLO\n' |
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553 > printf "$@: some\nerror that didn't stop the tool" >&2 |
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554 > exit 0 # success despite the stderr output |
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555 > EOF |
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556 $ hg --config "fix.work:command=sh $TESTTMP/work.sh {rootpath}" \ |
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557 > --config "fix.work:pattern=hello.txt" \ |
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558 > fix --working-dir |
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559 [wdir] work: hello.txt: some |
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560 [wdir] work: error that didn't stop the tool |
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561 $ cat hello.txt |
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562 HELLO |
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563 |
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564 $ printf "goodbye\n" > hello.txt |
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565 $ printf "foo\n" > foo.whole |
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566 $ hg add |
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567 adding foo.whole |
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568 $ cat > $TESTTMP/fail.sh <<'EOF' |
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569 > printf 'GOODBYE\n' |
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570 > printf "$@: some\nerror that did stop the tool\n" >&2 |
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571 > exit 42 # success despite the stdout output |
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572 > EOF |
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573 $ hg --config "fix.fail:command=sh $TESTTMP/fail.sh {rootpath}" \ |
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574 > --config "fix.fail:pattern=hello.txt" \ |
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575 > --config "fix.failure=abort" \ |
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576 > fix --working-dir |
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577 [wdir] fail: hello.txt: some |
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578 [wdir] fail: error that did stop the tool |
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579 abort: no fixes will be applied |
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580 (use --config fix.failure=continue to apply any successful fixes anyway) |
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581 [255] |
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582 $ cat hello.txt |
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583 goodbye |
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584 $ cat foo.whole |
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585 foo |
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586 |
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587 $ hg --config "fix.fail:command=sh $TESTTMP/fail.sh {rootpath}" \ |
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588 > --config "fix.fail:pattern=hello.txt" \ |
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589 > fix --working-dir |
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590 [wdir] fail: hello.txt: some |
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591 [wdir] fail: error that did stop the tool |
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592 $ cat hello.txt |
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593 goodbye |
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594 $ cat foo.whole |
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595 FOO |
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596 |
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597 $ hg --config "fix.fail:command=exit 42" \ |
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598 > --config "fix.fail:pattern=hello.txt" \ |
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599 > fix --working-dir |
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600 [wdir] fail: exited with status 42 |
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601 |
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602 $ cd .. |
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603 |
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604 Fixing the working directory and its parent revision at the same time should |
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605 check out the replacement revision for the parent. This prevents any new |
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606 uncommitted changes from appearing. We test this for a clean working directory |
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607 and a dirty one. In both cases, all lines/files changed since the grandparent |
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608 will be fixed. The grandparent is the "baserev" for both the parent and the |
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609 working copy. |
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|
610 |
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611 $ hg init fixdotandcleanwdir |
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612 $ cd fixdotandcleanwdir |
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613 |
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614 $ printf "hello\n" > hello.whole |
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615 $ printf "world\n" > world.whole |
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616 $ hg commit -Aqm "the parent commit" |
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617 |
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618 $ hg parents --template '{rev} {desc}\n' |
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619 0 the parent commit |
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620 $ hg fix --working-dir -r . |
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621 $ hg parents --template '{rev} {desc}\n' |
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622 1 the parent commit |
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623 $ hg cat -r . *.whole |
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624 HELLO |
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625 WORLD |
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626 $ cat *.whole |
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627 HELLO |
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628 WORLD |
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629 $ hg status |
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630 |
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631 $ cd .. |
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632 |
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633 Same test with a dirty working copy. |
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634 |
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635 $ hg init fixdotanddirtywdir |
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636 $ cd fixdotanddirtywdir |
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637 |
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638 $ printf "hello\n" > hello.whole |
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639 $ printf "world\n" > world.whole |
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640 $ hg commit -Aqm "the parent commit" |
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641 |
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642 $ printf "hello,\n" > hello.whole |
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643 $ printf "world!\n" > world.whole |
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644 |
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645 $ hg parents --template '{rev} {desc}\n' |
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646 0 the parent commit |
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647 $ hg fix --working-dir -r . |
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648 $ hg parents --template '{rev} {desc}\n' |
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649 1 the parent commit |
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650 $ hg cat -r . *.whole |
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651 HELLO |
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652 WORLD |
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653 $ cat *.whole |
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654 HELLO, |
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655 WORLD! |
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656 $ hg status |
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657 M hello.whole |
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658 M world.whole |
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659 |
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|
660 $ cd .. |
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661 |
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662 When we have a chain of commits that change mutually exclusive lines of code, |
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663 we should be able to do incremental fixing that causes each commit in the chain |
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664 to include fixes made to the previous commits. This prevents children from |
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665 backing out the fixes made in their parents. A dirty working directory is |
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Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
666 conceptually similar to another commit in the chain. |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
667 |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
668 $ hg init incrementallyfixchain |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
669 $ cd incrementallyfixchain |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
670 |
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Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
671 $ cat > file.changed <<EOF |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
672 > first |
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Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
673 > second |
ded5ea279a93
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parents:
diff
changeset
|
674 > third |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
675 > fourth |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
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|
676 > fifth |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
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|
677 > EOF |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
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|
678 $ hg commit -Aqm "the common ancestor (the baserev)" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
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|
679 $ cat > file.changed <<EOF |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
680 > first (changed) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
681 > second |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
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|
682 > third |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
683 > fourth |
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Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
684 > fifth |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
685 > EOF |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
686 $ hg commit -Aqm "the first commit to fix" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
687 $ cat > file.changed <<EOF |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
688 > first (changed) |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
689 > second |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
690 > third (changed) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
691 > fourth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
692 > fifth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
693 > EOF |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
694 $ hg commit -Aqm "the second commit to fix" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
695 $ cat > file.changed <<EOF |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
696 > first (changed) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
697 > second |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
698 > third (changed) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
699 > fourth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
700 > fifth (changed) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
701 > EOF |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
702 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
703 $ hg fix -r . -r '.^' --working-dir |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
704 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
705 $ hg parents --template '{rev}\n' |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
706 4 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
707 $ hg cat -r '.^^' file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
708 first |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
709 second |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
710 third |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
711 fourth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
712 fifth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
713 $ hg cat -r '.^' file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
714 FIRST (CHANGED) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
715 second |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
716 third |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
717 fourth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
718 fifth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
719 $ hg cat -r . file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
720 FIRST (CHANGED) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
721 second |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
722 THIRD (CHANGED) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
723 fourth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
724 fifth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
725 $ cat file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
726 FIRST (CHANGED) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
727 second |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
728 THIRD (CHANGED) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
729 fourth |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
730 FIFTH (CHANGED) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
731 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
732 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
733 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
734 If we incrementally fix a merge commit, we should fix any lines that changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
735 versus either parent. You could imagine only fixing the intersection or some |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
736 other subset, but this is necessary if either parent is being fixed. It |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
737 prevents us from forgetting fixes made in either parent. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
738 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
739 $ hg init incrementallyfixmergecommit |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
740 $ cd incrementallyfixmergecommit |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
741 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
742 $ printf "a\nb\nc\n" > file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
743 $ hg commit -Aqm "ancestor" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
744 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
745 $ printf "aa\nb\nc\n" > file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
746 $ hg commit -m "change a" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
747 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
748 $ hg checkout '.^' |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
749 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
750 $ printf "a\nb\ncc\n" > file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
751 $ hg commit -m "change c" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
752 created new head |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
753 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
754 $ hg merge |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
755 merging file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
756 0 files updated, 1 files merged, 0 files removed, 0 files unresolved |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
757 (branch merge, don't forget to commit) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
758 $ hg commit -m "merge" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
759 $ hg cat -r . file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
760 aa |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
761 b |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
762 cc |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
763 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
764 $ hg fix -r . --working-dir |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
765 $ hg cat -r . file.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
766 AA |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
767 b |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
768 CC |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
769 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
770 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
771 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
772 Abort fixing revisions if there is an unfinished operation. We don't want to |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
773 make things worse by editing files or stripping/obsoleting things. Also abort |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
774 fixing the working directory if there are unresolved merge conflicts. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
775 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
776 $ hg init abortunresolved |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
777 $ cd abortunresolved |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
778 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
779 $ echo "foo1" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
780 $ hg commit -Aqm "foo 1" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
781 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
782 $ hg update null |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
783 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
784 $ echo "foo2" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
785 $ hg commit -Aqm "foo 2" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
786 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
787 $ hg --config extensions.rebase= rebase -r 1 -d 0 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
788 rebasing 1:c3b6dc0e177a "foo 2" (tip) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
789 merging foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
790 warning: conflicts while merging foo.whole! (edit, then use 'hg resolve --mark') |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
791 unresolved conflicts (see hg resolve, then hg rebase --continue) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
792 [1] |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
793 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
794 $ hg --config extensions.rebase= fix --working-dir |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
795 abort: unresolved conflicts |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
796 (use 'hg resolve') |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
797 [255] |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
798 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
799 $ hg --config extensions.rebase= fix -r . |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
800 abort: rebase in progress |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
801 (use 'hg rebase --continue' or 'hg rebase --abort') |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
802 [255] |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
803 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
804 When fixing a file that was renamed, we should diff against the source of the |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
805 rename for incremental fixing and we should correctly reproduce the rename in |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
806 the replacement revision. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
807 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
808 $ hg init fixrenamecommit |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
809 $ cd fixrenamecommit |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
810 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
811 $ printf "a\nb\nc\n" > source.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
812 $ hg commit -Aqm "source revision" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
813 $ hg move source.changed dest.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
814 $ printf "a\nb\ncc\n" > dest.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
815 $ hg commit -m "dest revision" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
816 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
817 $ hg fix -r . |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
818 $ hg log -r tip --copies --template "{file_copies}\n" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
819 dest.changed (source.changed) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
820 $ hg cat -r tip dest.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
821 a |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
822 b |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
823 CC |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
824 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
825 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
826 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
827 When fixing revisions that remove files we must ensure that the replacement |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
828 actually removes the file, whereas it could accidentally leave it unchanged or |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
829 write an empty string to it. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
830 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
831 $ hg init fixremovedfile |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
832 $ cd fixremovedfile |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
833 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
834 $ printf "foo\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
835 $ printf "bar\n" > bar.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
836 $ hg commit -Aqm "add files" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
837 $ hg remove bar.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
838 $ hg commit -m "remove file" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
839 $ hg status --change . |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
840 R bar.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
841 $ hg fix -r . foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
842 $ hg status --change tip |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
843 M foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
844 R bar.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
845 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
846 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
847 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
848 If fixing a revision finds no fixes to make, no replacement revision should be |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
849 created. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
850 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
851 $ hg init nofixesneeded |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
852 $ cd nofixesneeded |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
853 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
854 $ printf "FOO\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
855 $ hg commit -Aqm "add file" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
856 $ hg log --template '{rev}\n' |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
857 0 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
858 $ hg fix -r . |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
859 $ hg log --template '{rev}\n' |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
860 0 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
861 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
862 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
863 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
864 If fixing a commit reverts all the changes in the commit, we replace it with a |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
865 commit that changes no files. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
866 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
867 $ hg init nochangesleft |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
868 $ cd nochangesleft |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
869 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
870 $ printf "FOO\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
871 $ hg commit -Aqm "add file" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
872 $ printf "foo\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
873 $ hg commit -m "edit file" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
874 $ hg status --change . |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
875 M foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
876 $ hg fix -r . |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
877 $ hg status --change tip |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
878 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
879 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
880 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
881 If we fix a parent and child revision together, the child revision must be |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
882 replaced if the parent is replaced, even if the diffs of the child needed no |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
883 fixes. However, we're free to not replace revisions that need no fixes and have |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
884 no ancestors that are replaced. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
885 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
886 $ hg init mustreplacechild |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
887 $ cd mustreplacechild |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
888 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
889 $ printf "FOO\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
890 $ hg commit -Aqm "add foo" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
891 $ printf "foo\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
892 $ hg commit -m "edit foo" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
893 $ printf "BAR\n" > bar.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
894 $ hg commit -Aqm "add bar" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
895 |
40569
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
896 $ hg log --graph --template '{rev} {files}' |
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
897 @ 2 bar.whole |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
898 | |
40569
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
899 o 1 foo.whole |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
900 | |
40569
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
901 o 0 foo.whole |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
902 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
903 $ hg fix -r 0:2 |
40569
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
904 $ hg log --graph --template '{rev} {files}' |
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
905 o 4 bar.whole |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
906 | |
40569
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
907 o 3 |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
908 | |
40569
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
909 | @ 2 bar.whole |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
910 | | |
40569
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
911 | x 1 foo.whole |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
912 |/ |
40569
19e1c26213f1
cleanup: use revision numbers instead of hashes in test output
Danny Hooper <hooper@google.com>
parents:
40566
diff
changeset
|
913 o 0 foo.whole |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
914 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
915 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
916 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
917 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
918 It's also possible that the child needs absolutely no changes, but we still |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
919 need to replace it to update its parent. If we skipped replacing the child |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
920 because it had no file content changes, it would become an orphan for no good |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
921 reason. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
922 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
923 $ hg init mustreplacechildevenifnop |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
924 $ cd mustreplacechildevenifnop |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
925 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
926 $ printf "Foo\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
927 $ hg commit -Aqm "add a bad foo" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
928 $ printf "FOO\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
929 $ hg commit -m "add a good foo" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
930 $ hg fix -r . -r '.^' |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
931 $ hg log --graph --template '{rev} {desc}' |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
932 o 3 add a good foo |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
933 | |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
934 o 2 add a bad foo |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
935 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
936 @ 1 add a good foo |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
937 | |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
938 x 0 add a bad foo |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
939 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
940 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
941 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
942 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
943 Similar to the case above, the child revision may become empty as a result of |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
944 fixing its parent. We should still create an empty replacement child. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
945 TODO: determine how this should interact with ui.allowemptycommit given that |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
946 the empty replacement could have children. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
947 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
948 $ hg init mustreplacechildevenifempty |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
949 $ cd mustreplacechildevenifempty |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
950 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
951 $ printf "foo\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
952 $ hg commit -Aqm "add foo" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
953 $ printf "Foo\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
954 $ hg commit -m "edit foo" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
955 $ hg fix -r . -r '.^' |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
956 $ hg log --graph --template '{rev} {desc}\n' --stat |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
957 o 3 edit foo |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
958 | |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
959 o 2 add foo |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
960 foo.whole | 1 + |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
961 1 files changed, 1 insertions(+), 0 deletions(-) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
962 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
963 @ 1 edit foo |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
964 | foo.whole | 2 +- |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
965 | 1 files changed, 1 insertions(+), 1 deletions(-) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
966 | |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
967 x 0 add foo |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
968 foo.whole | 1 + |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
969 1 files changed, 1 insertions(+), 0 deletions(-) |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
970 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
971 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
972 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
973 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
974 Fixing a secret commit should replace it with another secret commit. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
975 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
976 $ hg init fixsecretcommit |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
977 $ cd fixsecretcommit |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
978 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
979 $ printf "foo\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
980 $ hg commit -Aqm "add foo" --secret |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
981 $ hg fix -r . |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
982 $ hg log --template '{rev} {phase}\n' |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
983 1 secret |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
984 0 secret |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
985 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
986 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
987 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
988 We should also preserve phase when fixing a draft commit while the user has |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
989 their default set to secret. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
990 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
991 $ hg init respectphasesnewcommit |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
992 $ cd respectphasesnewcommit |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
993 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
994 $ printf "foo\n" > foo.whole |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
995 $ hg commit -Aqm "add foo" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
996 $ hg --config phases.newcommit=secret fix -r . |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
997 $ hg log --template '{rev} {phase}\n' |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
998 1 draft |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
999 0 draft |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1000 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1001 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1002 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1003 Debug output should show what fixer commands are being subprocessed, which is |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1004 useful for anyone trying to set up a new config. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1005 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1006 $ hg init debugoutput |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1007 $ cd debugoutput |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1008 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1009 $ printf "foo\nbar\nbaz\n" > foo.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1010 $ hg commit -Aqm "foo" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1011 $ printf "Foo\nbar\nBaz\n" > foo.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1012 $ hg --debug fix --working-dir |
37560
41ba336d9f1e
fix: use a portable python script instead of sed in test
Danny Hooper <hooper@google.com>
parents:
37183
diff
changeset
|
1013 subprocess: * $TESTTMP/uppercase.py 1-1 3-3 (glob) |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1014 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1015 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1016 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1017 Fixing an obsolete revision can cause divergence, so we abort unless the user |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1018 configures to allow it. This is not yet smart enough to know whether there is a |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1019 successor, but even then it is not likely intentional or idiomatic to fix an |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1020 obsolete revision. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1021 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1022 $ hg init abortobsoleterev |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1023 $ cd abortobsoleterev |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1024 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1025 $ printf "foo\n" > foo.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1026 $ hg commit -Aqm "foo" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1027 $ hg debugobsolete `hg parents --template '{node}'` |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1028 obsoleted 1 changesets |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1029 $ hg --hidden fix -r 0 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1030 abort: fixing obsolete revision could cause divergence |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1031 [255] |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1032 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1033 $ hg --hidden fix -r 0 --config experimental.evolution.allowdivergence=true |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1034 $ hg cat -r tip foo.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1035 FOO |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1036 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1037 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1038 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1039 Test all of the available substitution values for fixer commands. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1040 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1041 $ hg init substitution |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1042 $ cd substitution |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1043 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1044 $ mkdir foo |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1045 $ printf "hello\ngoodbye\n" > foo/bar |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1046 $ hg add |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1047 adding foo/bar |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1048 $ hg --config "fix.fail:command=printf '%s\n' '{rootpath}' '{basename}'" \ |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1049 > --config "fix.fail:linerange='{first}' '{last}'" \ |
40533
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
parents:
40532
diff
changeset
|
1050 > --config "fix.fail:pattern=foo/bar" \ |
37183
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1051 > fix --working-dir |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1052 $ cat foo/bar |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1053 foo/bar |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1054 bar |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1055 1 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1056 2 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1057 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1058 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1059 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1060 The --base flag should allow picking the revisions to diff against for changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1061 files and incremental line formatting. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1062 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1063 $ hg init baseflag |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1064 $ cd baseflag |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1065 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1066 $ printf "one\ntwo\n" > foo.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1067 $ printf "bar\n" > bar.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1068 $ hg commit -Aqm "first" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1069 $ printf "one\nTwo\n" > foo.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1070 $ hg commit -m "second" |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1071 $ hg fix -w --base . |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1072 $ hg status |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1073 $ hg fix -w --base null |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1074 $ cat foo.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1075 ONE |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1076 TWO |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1077 $ cat bar.changed |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1078 BAR |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1079 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1080 $ cd .. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1081 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1082 If the user asks to fix the parent of another commit, they are asking to create |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1083 an orphan. We must respect experimental.evolution.allowunstable. |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1084 |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1085 $ hg init allowunstable |
ded5ea279a93
fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
changeset
|
1086 $ cd allowunstable |
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Danny Hooper <hooper@google.com>
parents:
diff
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|
1087 |
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Danny Hooper <hooper@google.com>
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diff
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|
1088 $ printf "one\n" > foo.whole |
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Danny Hooper <hooper@google.com>
parents:
diff
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|
1089 $ hg commit -Aqm "first" |
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Danny Hooper <hooper@google.com>
parents:
diff
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|
1090 $ printf "two\n" > foo.whole |
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Danny Hooper <hooper@google.com>
parents:
diff
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|
1091 $ hg commit -m "second" |
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Danny Hooper <hooper@google.com>
parents:
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|
1092 $ hg --config experimental.evolution.allowunstable=False fix -r '.^' |
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fix: new extension for automatically modifying file contents
Danny Hooper <hooper@google.com>
parents:
diff
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|
1093 abort: can only fix a changeset together with all its descendants |
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Danny Hooper <hooper@google.com>
parents:
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|
1094 [255] |
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Danny Hooper <hooper@google.com>
parents:
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|
1095 $ hg fix -r '.^' |
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Danny Hooper <hooper@google.com>
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diff
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|
1096 1 new orphan changesets |
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Danny Hooper <hooper@google.com>
parents:
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|
1097 $ hg cat -r 2 foo.whole |
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Danny Hooper <hooper@google.com>
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|
1098 ONE |
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Danny Hooper <hooper@google.com>
parents:
diff
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|
1099 |
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|
1100 $ cd .. |
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parents:
diff
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|
1101 |
38590
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parents:
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diff
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|
1102 The --base flag affects the set of files being fixed. So while the --whole flag |
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fix: add test case that shows why --whole with --base is useful
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parents:
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diff
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|
1103 makes the base irrelevant for changed line ranges, it still changes the |
f068495a1c28
fix: add test case that shows why --whole with --base is useful
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parents:
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diff
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|
1104 meaning and effect of the command. In this example, no files or lines are fixed |
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parents:
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|
1105 until we specify the base, but then we do fix unchanged lines. |
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|
1106 |
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|
1107 $ hg init basewhole |
f068495a1c28
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diff
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|
1108 $ cd basewhole |
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parents:
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diff
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|
1109 $ printf "foo1\n" > foo.changed |
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Danny Hooper <hooper@google.com>
parents:
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|
1110 $ hg commit -Aqm "first" |
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|
1111 $ printf "foo2\n" >> foo.changed |
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parents:
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|
1112 $ printf "bar\n" > bar.changed |
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Danny Hooper <hooper@google.com>
parents:
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|
1113 $ hg commit -Aqm "second" |
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Danny Hooper <hooper@google.com>
parents:
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|
1114 |
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parents:
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|
1115 $ hg fix --working-dir --whole |
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Danny Hooper <hooper@google.com>
parents:
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|
1116 $ cat *.changed |
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|
1117 bar |
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|
1118 foo1 |
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|
1119 foo2 |
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|
1120 |
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|
1121 $ hg fix --working-dir --base 0 --whole |
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Danny Hooper <hooper@google.com>
parents:
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|
1122 $ cat *.changed |
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|
1123 BAR |
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|
1124 FOO1 |
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|
1125 FOO2 |
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|
1126 |
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|
1127 $ cd .. |
40533
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
parents:
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diff
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|
1128 |
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
parents:
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diff
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|
1129 The :fileset subconfig was a misnomer, so we renamed it to :pattern. We will |
2ecf5c24d0cd
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Danny Hooper <hooper@google.com>
parents:
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diff
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|
1130 still accept :fileset by itself as if it were :pattern, but this will issue a |
2ecf5c24d0cd
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Danny Hooper <hooper@google.com>
parents:
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diff
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|
1131 warning. |
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
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diff
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|
1132 |
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
parents:
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diff
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|
1133 $ hg init filesetispattern |
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
parents:
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diff
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|
1134 $ cd filesetispattern |
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
parents:
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diff
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|
1135 |
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
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diff
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|
1136 $ printf "foo\n" > foo.whole |
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
Danny Hooper <hooper@google.com>
parents:
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diff
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|
1137 $ printf "first\nsecond\n" > bar.txt |
2ecf5c24d0cd
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Danny Hooper <hooper@google.com>
parents:
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diff
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|
1138 $ hg add -q |
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Danny Hooper <hooper@google.com>
parents:
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diff
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|
1139 $ hg fix -w --config fix.sometool:fileset=bar.txt \ |
40564
0df4d93fdc27
tests: replace `tac` reimplementation by `sort -r`
Martin von Zweigbergk <martinvonz@google.com>
parents:
40563
diff
changeset
|
1140 > --config fix.sometool:command="sort -r" |
40533
2ecf5c24d0cd
fix: rename :fileset subconfig to :pattern
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parents:
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|
1141 the fix.tool:fileset config name is deprecated; please rename it to fix.tool:pattern |
2ecf5c24d0cd
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|
1142 |
2ecf5c24d0cd
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|
1143 $ cat foo.whole |
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|
1144 FOO |
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|
1145 $ cat bar.txt |
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|
1146 second |
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Danny Hooper <hooper@google.com>
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|
1147 first |
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Danny Hooper <hooper@google.com>
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|
1148 |
2ecf5c24d0cd
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|
1149 $ cd .. |
40566
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|
1150 |
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|
1151 The execution order of tools can be controlled. This example doesn't work if |
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Danny Hooper <hooper@google.com>
parents:
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|
1152 you sort after truncating, but the config defines the correct order while the |
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Danny Hooper <hooper@google.com>
parents:
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diff
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|
1153 definitions are out of order (which might imply the incorrect order given the |
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Danny Hooper <hooper@google.com>
parents:
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|
1154 implementation of fix). The goal is to use multiple tools to select the lowest |
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Danny Hooper <hooper@google.com>
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diff
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|
1155 5 numbers in the file. |
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diff
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|
1156 |
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Danny Hooper <hooper@google.com>
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|
1157 $ hg init priorityexample |
b9557567cc3f
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Danny Hooper <hooper@google.com>
parents:
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diff
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|
1158 $ cd priorityexample |
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diff
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|
1159 |
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|
1160 $ cat >> .hg/hgrc <<EOF |
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|
1161 > [fix] |
41126
d8f5c615e811
tests: use more portable flags in test-fix.t
Danny Hooper <hooper@google.com>
parents:
41010
diff
changeset
|
1162 > head:command = head -n 5 |
40566
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diff
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|
1163 > head:pattern = numbers.txt |
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diff
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|
1164 > head:priority = 1 |
41126
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|
1165 > sort:command = sort -n |
40566
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|
1166 > sort:pattern = numbers.txt |
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|
1167 > sort:priority = 2 |
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|
1168 > EOF |
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|
1169 |
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|
1170 $ printf "8\n2\n3\n6\n7\n4\n9\n5\n1\n0\n" > numbers.txt |
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|
1171 $ hg add -q |
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|
1172 $ hg fix -w |
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|
1173 $ cat numbers.txt |
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|
1174 0 |
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|
1175 1 |
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|
1176 2 |
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|
1177 3 |
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|
1178 4 |
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|
1179 |
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|
1180 And of course we should be able to break this by reversing the execution order. |
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|
1181 Test negative priorities while we're at it. |
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|
1182 |
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|
1183 $ cat >> .hg/hgrc <<EOF |
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|
1184 > [fix] |
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|
1185 > head:priority = -1 |
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|
1186 > sort:priority = -2 |
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|
1187 > EOF |
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|
1188 $ printf "8\n2\n3\n6\n7\n4\n9\n5\n1\n0\n" > numbers.txt |
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|
1189 $ hg fix -w |
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|
1190 $ cat numbers.txt |
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|
1191 2 |
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|
1192 3 |
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|
1193 6 |
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|
1194 7 |
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|
1195 8 |
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|
1196 |
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|
1197 $ cd .. |
40570
ad71c792a8d8
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|
1198 |
ad71c792a8d8
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|
1199 It's possible for repeated applications of a fixer tool to create cycles in the |
ad71c792a8d8
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|
1200 generated content of a file. For example, two users with different versions of |
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|
1201 a code formatter might fight over the formatting when they run hg fix. In the |
ad71c792a8d8
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|
1202 absence of other changes, this means we could produce commits with the same |
ad71c792a8d8
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|
1203 hash in subsequent runs of hg fix. This is a problem unless we support |
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|
1204 obsolescence cycles well. We avoid this by adding an extra field to the |
ad71c792a8d8
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|
1205 successor which forces it to have a new hash. That's why this test creates |
ad71c792a8d8
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diff
changeset
|
1206 three revisions instead of two. |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1207 |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
diff
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1208 $ hg init cyclictool |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
diff
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1209 $ cd cyclictool |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
diff
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1210 |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
diff
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1211 $ cat >> .hg/hgrc <<EOF |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1212 > [fix] |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
diff
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1213 > swapletters:command = tr ab ba |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1214 > swapletters:pattern = foo |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1215 > EOF |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1216 |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1217 $ echo ab > foo |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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changeset
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1218 $ hg commit -Aqm foo |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1219 |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
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1220 $ hg fix -r 0 |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
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1221 $ hg fix -r 1 |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1222 |
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Danny Hooper <hooper@google.com>
parents:
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1223 $ hg cat -r 0 foo --hidden |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1224 ab |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1225 $ hg cat -r 1 foo --hidden |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1226 ba |
ad71c792a8d8
fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1227 $ hg cat -r 2 foo |
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Danny Hooper <hooper@google.com>
parents:
40569
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1228 ab |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
40569
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1229 |
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Danny Hooper <hooper@google.com>
parents:
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1230 $ cd .. |
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fix: add extra field to fixed revisions to avoid creating obsolescence cycles
Danny Hooper <hooper@google.com>
parents:
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1231 |