[thirdparty/git.git] / contrib / examples / git-whatchanged.sh

#!/bin/sh

USAGE='[-p] [--max-count=<n>] [<since>..<limit>] [--pretty=<format>] [-m] [git-diff-tree options] [git-rev-list options]'
SUBDIRECTORY_OK='Yes'
. git-sh-setup

diff_tree_flags=$(git-rev-parse --sq --no-revs --flags "$@") || exit
case "$0" in
*whatchanged)
	count=
	test -z "$diff_tree_flags" &&
		diff_tree_flags=$(git config --get whatchanged.difftree)
	diff_tree_default_flags='-c -M --abbrev' ;;
*show)
	count=-n1
	test -z "$diff_tree_flags" &&
		diff_tree_flags=$(git config --get show.difftree)
	diff_tree_default_flags='--cc --always' ;;
esac
test -z "$diff_tree_flags" &&
	diff_tree_flags="$diff_tree_default_flags"

rev_list_args=$(git-rev-parse --sq --default HEAD --revs-only "$@") &&
diff_tree_args=$(git-rev-parse --sq --no-revs --no-flags "$@") &&

eval "git-rev-list $count $rev_list_args" |
eval "git-diff-tree --stdin --pretty -r $diff_tree_flags $diff_tree_args" |
LESS="$LESS -S" ${PAGER:-less}
Commit	Line	Data
627a8b8d JH	1	#!/bin/sh
	2
	3	USAGE='[-p] [--max-count=<n>] [<since>..<limit>] [--pretty=<format>] [-m] [git-diff-tree options] [git-rev-list options]'
	4	SUBDIRECTORY_OK='Yes'
	5	. git-sh-setup
	6
	7	diff_tree_flags=$(git-rev-parse --sq --no-revs --flags "$@") \|\| exit
	8	case "$0" in
	9	*whatchanged)
	10	count=
	11	test -z "$diff_tree_flags" &&
eb8e7e1d	12	diff_tree_flags=$(git config --get whatchanged.difftree)
627a8b8d JH	13	diff_tree_default_flags='-c -M --abbrev' ;;
	14	*show)
	15	count=-n1
	16	test -z "$diff_tree_flags" &&
eb8e7e1d	17	diff_tree_flags=$(git config --get show.difftree)
627a8b8d JH	18	diff_tree_default_flags='--cc --always' ;;
	19	esac
	20	test -z "$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}