git-whatchanged.sh

   1 #!/bin/sh
   2
   3 USAGE='[-p] [--max-count=<n>] [<since>..<limit>] [--pretty=<format>] [-m] [git-diff-tree options] [git-rev-list options]'
   4 SUBDIRECTORY_OK='Yes'
   5 . git-sh-setup
   6
   7 diff_tree_flags=$(git-rev-parse --sq --no-revs --flags "$@") || exit
   8 case "$0" in
   9 *whatchanged)
  10         count=
  11         test -z "$diff_tree_flags" &&
  12                 diff_tree_flags=$(git-repo-config --get whatchanged.difftree)
  13         diff_tree_default_flags='-M --abbrev' ;;
  14 *show)
  15         count=-n1
  16         test -z "$diff_tree_flags" &&
  17                 diff_tree_flags=$(git-repo-config --get show.difftree)
  18         diff_tree_default_flags='--cc --always' ;;
  19 esac
  20 test -z "$diff_tree_flags" &&
  21         diff_tree_flags="$diff_tree_default_flags"
  22
  23 rev_list_args=$(git-rev-parse --sq --default HEAD --revs-only "$@") &&
  24 diff_tree_args=$(git-rev-parse --sq --no-revs --no-flags "$@") &&
  25
  26 eval "git-rev-list $count $rev_list_args" |
  27 eval "git-diff-tree --stdin --pretty -r $diff_tree_flags $diff_tree_args" |
  28 LESS="$LESS -S" ${PAGER:-less}