whatchanged: customize diff-tree output

This allows the configuration item whatchanged.difftree to
control the output from git-whatchanged command.  For example:

	[whatchanged]
        	difftree = --pretty=fuller --name-status -M

does rename detection, shows the commit header in "fuller"
format and lists affected pathnames and the kind of changes to
them.

When no such configuration item exists, the output format
defaults to "--pretty -M --abbrev".

Signed-off-by: Junio C Hamano <junkio@cox.net>
maint
Junio C Hamano 2005-12-21 22:25:00 -08:00
parent ebc12ce5bf
commit 9b15770220
1 changed files with 8 additions and 2 deletions

View File

@ -4,9 +4,15 @@ USAGE='[-p] [--max-count=<n>] [<since>..<limit>] [--pretty=<format>] [-m] [git-d
SUBDIRECTORY_OK='Yes'
. git-sh-setup

diff_tree_flags=$(git-rev-parse --sq --no-revs --flags "$@")
test -z "$diff_tree_flags" &&
diff_tree_flags=$(git-repo-config --get whatchanged.difftree)
test -z "$diff_tree_flags" &&
diff_tree_flags='-M --abbrev'

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

eval "git-rev-list $rev_list_args" |
eval "git-diff-tree --stdin --pretty -r $diff_tree_args" |
eval "git-diff-tree --stdin --pretty -r $diff_tree_flags $diff_tree_args" |
LESS="$LESS -S" ${PAGER:-less}