[PATCH] Define a shell function to check tree cleanness.
From: Junio C Hamano <hidden>
Date: 2016-06-15 22:42:04
Subsystem:
the rest · Maintainer:
Linus Torvalds
This would be used in places where we require a clean tree, such as reverting and rebasing. Signed-off-by: Junio C Hamano <redacted> --- git-sh-setup-script | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) 1de6046ded332e2278320be314f7a5e31a431e14
diff --git a/git-sh-setup-script b/git-sh-setup-script
--- a/git-sh-setup-script
+++ b/git-sh-setup-script@@ -11,6 +11,17 @@ die() { exit 1 } +check_clean_tree() { + dirty1_=`git-update-cache -q --refresh` && { + dirty2_=`git-diff-cache --name-only --cached HEAD` + case "$dirty2_" in '') : ;; *) (exit 1) ;; esac + } || { + echo >&2 "$dirty1_" + echo "$dirty2_" | sed >&2 -e 's/^/modified: /' + (exit 1) + } +} + [ -d "$GIT_DIR" ] && [ -d "$GIT_DIR/refs" ] && [ -d "$GIT_OBJECT_DIRECTORY" ] &&