github.com/shvar/terraform@v0.6.9-0.20151215234924-3365cd2231df/config/module/test-fixtures/basic-git/DOTgit/hooks/prepare-commit-msg.sample (about)

     1  #!/bin/sh
     2  #
     3  # An example hook script to prepare the commit log message.
     4  # Called by "git commit" with the name of the file that has the
     5  # commit message, followed by the description of the commit
     6  # message's source.  The hook's purpose is to edit the commit
     7  # message file.  If the hook fails with a non-zero status,
     8  # the commit is aborted.
     9  #
    10  # To enable this hook, rename this file to "prepare-commit-msg".
    11  
    12  # This hook includes three examples.  The first comments out the
    13  # "Conflicts:" part of a merge commit.
    14  #
    15  # The second includes the output of "git diff --name-status -r"
    16  # into the message, just before the "git status" output.  It is
    17  # commented because it doesn't cope with --amend or with squashed
    18  # commits.
    19  #
    20  # The third example adds a Signed-off-by line to the message, that can
    21  # still be edited.  This is rarely a good idea.
    22  
    23  case "$2,$3" in
    24    merge,)
    25      /usr/bin/perl -i.bak -ne 's/^/# /, s/^# #/#/ if /^Conflicts/ .. /#/; print' "$1" ;;
    26  
    27  # ,|template,)
    28  #   /usr/bin/perl -i.bak -pe '
    29  #      print "\n" . `git diff --cached --name-status -r`
    30  #	 if /^#/ && $first++ == 0' "$1" ;;
    31  
    32    *) ;;
    33  esac
    34  
    35  # SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
    36  # grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"