Fix git-crrev-parse on Mac.

Previously, running git crrev-parse {crrev_number} on Mac doesn't 
produce any meaningful output, and the reason is that parameter 
substitutions resulted in extra back slashes ('\'):

ref="refs/heads/master"
remote_ref="${ref/refs\/heads/refs\/remotes\/origin}"

expected: remote_ref="refs/remotes/origin/master"
actual: remote_ref="refs\/remotes\/origin/master"

This CL fixes the issue by removing the extra back slashes.

Bug:
Change-Id: I1ee1b4702f09c96fb65518ee1465d0de927e95cc
Reviewed-on: https://chromium-review.googlesource.com/572052
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Commit-Queue: Yuke Liao <liaoyuke@chromium.org>
1 file changed
tree: 0da3f620761bc2de8001d858ccfa98fe6fa4b5ab
  1. bootstrap/
  2. fetch_configs/
  3. git-templates/
  4. infra/
  5. man/
  6. recipes/
  7. support/
  8. testing_support/
  9. tests/
  10. third_party/
  11. win_toolchain/
  12. zsh-goodies/
  13. .gitattributes
  14. .gitignore
  15. .style.yapf
  16. annotated_gclient.py
  17. appengine_mapper.py
  18. apply_issue
  19. apply_issue.bat
  20. apply_issue.py
  21. auth.py
  22. autoninja
  23. autoninja.bat
  24. autoninja.py
  25. breakpad.py
  26. buildbucket.py
  27. checkout.py
  28. cipd
  29. cipd.bat
  30. cipd.ps1
  31. cipd_bin_setup.bat
  32. cipd_bin_setup.sh
  33. cipd_client_version
  34. cipd_manifest.txt
  35. cit
  36. cit.bat
  37. cit.py
  38. clang-format
  39. clang-format.bat
  40. clang_format.py
  41. clang_format_merge_driver
  42. clang_format_merge_driver.bat
  43. clang_format_merge_driver.py
  44. codereview.settings
  45. commit_queue
  46. commit_queue.bat
  47. commit_queue.py
  48. cpplint.bat
  49. cpplint.py
  50. cpplint_chromium.py
  51. create-ntfs-junction.c
  52. create-ntfs-junction.exe
  53. dart_format.py
  54. depot-tools-auth
  55. depot-tools-auth.bat
  56. depot-tools-auth.py
  57. download_from_google_storage
  58. download_from_google_storage.bat
  59. download_from_google_storage.py
  60. fetch
  61. fetch.bat
  62. fetch.py
  63. fix_encoding.py
  64. gclient
  65. gclient-new-workdir.py
  66. gclient.bat
  67. gclient.py
  68. gclient_completion.sh
  69. gclient_eval.py
  70. gclient_scm.py
  71. gclient_utils.py
  72. gerrit_client.py
  73. gerrit_util.py
  74. git-cache
  75. git-cherry-pick-upload
  76. git-cl
  77. git-crrev-parse
  78. git-crsync
  79. git-drover
  80. git-find-releases
  81. git-footers
  82. git-freeze
  83. git-gs
  84. git-hyper-blame
  85. git-map
  86. git-map-branches
  87. git-mark-merge-base
  88. git-nav-downstream
  89. git-nav-upstream
  90. git-new-branch
  91. git-number
  92. git-rebase-update
  93. git-rename-branch
  94. git-reparent-branch
  95. git-retry
  96. git-runhooks
  97. git-squash-branch
  98. git-thaw
  99. git-upstream-diff
  100. git_cache.py
  101. git_cherry_pick_upload.py
  102. git_cl.py
  103. git_cl_completion.sh
  104. git_common.py
  105. git_dates.py
  106. git_drover.py
  107. git_find_releases.py
  108. git_footers.py
  109. git_freezer.py
  110. git_hyper_blame.py
  111. git_map.py
  112. git_map_branches.py
  113. git_mark_merge_base.py
  114. git_nav_downstream.py
  115. git_new_branch.py
  116. git_number.py
  117. git_rebase_update.py
  118. git_rename_branch.py
  119. git_reparent_branch.py
  120. git_retry.py
  121. git_squash_branch.py
  122. git_upstream_diff.py
  123. gn
  124. gn.bat
  125. gn.py
  126. gsutil.py
  127. led
  128. led.bat
  129. LICENSE
  130. my_activity.py
  131. my_reviews.py
  132. ninja
  133. ninja-linux32
  134. ninja-linux64
  135. ninja-mac
  136. ninja.exe
  137. OWNERS
  138. owners.py
  139. owners_finder.py
  140. patch.py
  141. PRESUBMIT.py
  142. presubmit_canned_checks.py
  143. presubmit_support.py
  144. profile.xml
  145. pylint
  146. pylint.py
  147. pylintrc
  148. python_runner.sh
  149. README.gclient.md
  150. README.git-cl.md
  151. README.md
  152. README.testing
  153. repo
  154. rietveld.py
  155. roll-dep
  156. roll-dep-svn
  157. roll-dep-svn.bat
  158. roll-dep.bat
  159. roll_dep.py
  160. roll_dep_svn.py
  161. scm.py
  162. setup_color.py
  163. split_cl.py
  164. subcommand.py
  165. subprocess2.py
  166. update_depot_tools
  167. update_depot_tools.bat
  168. update_depot_tools_toggle.py
  169. upload_to_google_storage.py
  170. vpython
  171. vpython.bat
  172. WATCHLISTS
  173. watchlists.py
  174. weekly
  175. wtf
README.md

depot_tools

Tools for working with Chromium development. It requires python 2.7.

Tools

The most important tools are:

  • fetch: A gclient wrapper to checkout a project. Use fetch --help for more details.
  • gclient: A meta-checkout tool. Think repo or git submodules, except that it support OS-specific rules, e.g. do not checkout Windows only dependencies when checking out for Android. Use gclient help for more details and README.gclient.md.
  • git cl: A code review tool to interact with Rietveld or Gerrit. Use git cl help for more details and README.git-cl.md.
  • roll-dep: A gclient dependency management tool to submit a dep roll, updating a dependency to a newer revision.

There are a lot of git utilities included.

Updating

depot_tools updates itself automatically when running gclient tool. To disable auto update, set the environment variable DEPOT_TOOLS_UPDATE=0.

To update package manually, run update_depot_tools.bat on Windows, or ./update_depot_tools on Linux or Mac.

On Windows only, running gclient will install git and python.

Contributing

To contribute change for review:

git new-branch <somename>
# Hack
git add .
git commit -a -m "Fixes goat teleporting"
# find reviewers
git cl owners
git log -- <yourfiles>

# Request a review.
git cl upload -r reviewer1@chromium.org,reviewer2@chromium.org --send-mail

# Edit change description if needed.
git cl desc

# If change is approved, flag it to be committed.
git cl set-commit

# If change needs more work.
git rebase-update
...
git cl upload -t "Fixes goat teleporter destination to be Australia"

See also open bugs, open reviews, forum or report problems.

cpplint.py

To update cpplint.py, please submit the change upstream first at https://github.com/google/styleguide/tree/gh-pages/cpplint then copy it down.