summaryrefslogtreecommitdiff
path: root/git-stash.sh
diff options
context:
space:
mode:
authorLibravatar Junio C Hamano <gitster@pobox.com>2008-02-22 22:54:37 -0800
committerLibravatar Junio C Hamano <gitster@pobox.com>2008-02-22 22:54:37 -0800
commit50f3ac29cbadbf7e0ff099b493b00cfa4129e1e0 (patch)
tree72b756b4c7d60709b7484cceeb3a1d82a18a86af /git-stash.sh
parentbuiltin-reflog.c: fix typo that accesses an unset variable (diff)
parentbuiltin-reflog.c: don't install new reflog on write failure (diff)
downloadtgif-50f3ac29cbadbf7e0ff099b493b00cfa4129e1e0.tar.xz
Merge branch 'bc/reflog-fix' into js/reflog-delete
* bc/reflog-fix: (1490 commits) builtin-reflog.c: don't install new reflog on write failure hash: fix lookup_hash semantics gitweb: Better chopping in commit search results builtin-tag.c: remove cruft git-merge-index documentation: clarify synopsis send-email: fix In-Reply-To regression git-reset --hard and git-read-tree --reset: fix read_cache_unmerged() Teach git-grep --name-only as synonym for -l diff: fix java funcname pattern for solaris t3404: use configured shell instead of /bin/sh git_config_*: don't assume we are parsing a config file prefix_path: use is_absolute_path() instead of *orig == '/' git-clean: handle errors if removing files fails Clarified the meaning of git-add -u in the documentation git-clone.sh: properly configure remote even if remote's head is dangling git.el: Set process-environment instead of invoking env Documentation/git-stash: document options for git stash list send-email: squelch warning due to comparing undefined $_ to "" cvsexportcommit: be graceful when "cvs status" reorders the arguments Rename git-core rpm to just git and rename the meta-pacakge to git-all. ... Conflicts: Documentation/git-reflog.txt t/t1410-reflog.sh
Diffstat (limited to 'git-stash.sh')
-rwxr-xr-xgit-stash.sh70
1 files changed, 49 insertions, 21 deletions
diff --git a/git-stash.sh b/git-stash.sh
index 7ba61625ba..b00f888169 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -1,9 +1,10 @@
#!/bin/sh
# Copyright (c) 2007, Nanako Shiraishi
-USAGE='[ | list | show | apply | clear]'
+USAGE='[ | save | list | show | apply | clear | create ]'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
cd_to_toplevel
@@ -14,35 +15,33 @@ trap 'rm -f "$TMP-*"' 0
ref_stash=refs/stash
no_changes () {
- git diff-index --quiet --cached HEAD &&
+ git diff-index --quiet --cached HEAD -- &&
git diff-files --quiet
}
clear_stash () {
+ if test $# != 0
+ then
+ die "git stash clear with parameters is unimplemented"
+ fi
if current=$(git rev-parse --verify $ref_stash 2>/dev/null)
then
- git update-ref -d refs/stash $current
+ git update-ref -d $ref_stash $current
fi
}
-save_stash () {
+create_stash () {
stash_msg="$1"
if no_changes
then
- echo >&2 'No local changes to save'
exit 0
fi
- test -f "$GIT_DIR/logs/$ref_stash" ||
- clear_stash || die "Cannot initialize stash"
-
- # Make sure the reflog for stash is kept.
- : >>"$GIT_DIR/logs/$ref_stash"
# state of the base commit
if b_commit=$(git rev-parse --verify HEAD)
then
- head=$(git log --abbrev-commit --pretty=oneline -n 1 HEAD)
+ head=$(git log --no-color --abbrev-commit --pretty=oneline -n 1 HEAD --)
else
die "You do not have the initial commit yet"
fi
@@ -84,10 +83,27 @@ save_stash () {
w_commit=$(printf '%s\n' "$stash_msg" |
git commit-tree $w_tree -p $b_commit -p $i_commit) ||
die "Cannot record working tree state"
+}
+
+save_stash () {
+ stash_msg="$1"
+
+ if no_changes
+ then
+ echo 'No local changes to save'
+ exit 0
+ fi
+ test -f "$GIT_DIR/logs/$ref_stash" ||
+ clear_stash || die "Cannot initialize stash"
+
+ create_stash "$stash_msg"
+
+ # Make sure the reflog for stash is kept.
+ : >>"$GIT_DIR/logs/$ref_stash"
git update-ref -m "$stash_msg" $ref_stash $w_commit ||
die "Cannot save the current status"
- printf >&2 'Saved "%s"\n' "$stash_msg"
+ printf 'Saved working directory and index state "%s"\n' "$stash_msg"
}
have_stash () {
@@ -96,7 +112,7 @@ have_stash () {
list_stash () {
have_stash || return 0
- git log --pretty=oneline -g "$@" $ref_stash |
+ git log --no-color --pretty=oneline -g "$@" $ref_stash -- |
sed -n -e 's/^[.0-9a-f]* refs\///p'
}
@@ -139,7 +155,7 @@ apply_stash () {
unstashed_index_tree=
if test -n "$unstash_index" && test "$b_tree" != "$i_tree"
then
- git diff --binary $s^2^..$s^2 | git apply --cached
+ git diff-tree --binary $s^2^..$s^2 | git apply --cached
test $? -ne 0 &&
die 'Conflicts in index. Try without --index.'
unstashed_index_tree=$(git-write-tree) ||
@@ -162,7 +178,7 @@ apply_stash () {
git read-tree "$unstashed_index_tree"
else
a="$TMP-added" &&
- git diff --cached --name-only --diff-filter=A $c_tree >"$a" &&
+ git diff-index --cached --name-only --diff-filter=A $c_tree >"$a" &&
git read-tree --reset $c_tree &&
git update-index --add --stdin <"$a" ||
die "Cannot unstage modified files"
@@ -195,21 +211,33 @@ show)
shift
show_stash "$@"
;;
+save)
+ shift
+ save_stash "$*" && git-reset --hard
+ ;;
apply)
shift
apply_stash "$@"
;;
clear)
- clear_stash
+ shift
+ clear_stash "$@"
;;
-help | usage)
- usage
+create)
+ if test $# -gt 0 && test "$1" = create
+ then
+ shift
+ fi
+ create_stash "$*" && echo "$w_commit"
;;
*)
- if test $# -gt 0 && test "$1" = save
+ if test $# -eq 0
then
- shift
+ save_stash &&
+ echo '(To restore them type "git stash apply")' &&
+ git-reset --hard
+ else
+ usage
fi
- save_stash "$*" && git-reset --hard
;;
esac