diff options
Diffstat (limited to 'git-stash.sh')
| -rwxr-xr-x | git-stash.sh | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/git-stash.sh b/git-stash.sh index d4cf818be9..1f5ea877d7 100755 --- a/git-stash.sh +++ b/git-stash.sh @@ -20,7 +20,7 @@ require_work_tree cd_to_toplevel TMP="$GIT_DIR/.git-stash.$$" -TMPindex=${GIT_INDEX_FILE-"$GIT_DIR/index"}.stash.$$ +TMPindex=${GIT_INDEX_FILE-"$(git rev-parse --git-path index)"}.stash.$$ trap 'rm -f "$TMP-"* "$TMPindex"' 0 ref_stash=refs/stash @@ -184,7 +184,7 @@ store_stash () { fi # Make sure the reflog for stash is kept. - : >>"$GIT_DIR/logs/$ref_stash" + : >>"$(git rev-parse --git-path logs/$ref_stash)" git update-ref -m "$stash_msg" $ref_stash $w_commit ret=$? test $ret != 0 && test -z $quiet && @@ -219,6 +219,9 @@ save_stash () { -a|--all) untracked=all ;; + --help) + show_help + ;; --) shift break @@ -259,7 +262,7 @@ save_stash () { say "$(gettext "No local changes to save")" exit 0 fi - test -f "$GIT_DIR/logs/$ref_stash" || + test -f "$(git rev-parse --git-path logs/$ref_stash)" || clear_stash || die "$(gettext "Cannot initialize stash")" create_stash "$stash_msg" $untracked @@ -301,11 +304,17 @@ list_stash () { } show_stash () { + ALLOW_UNKNOWN_FLAGS=t assert_stash_like "$@" git diff ${FLAGS:---stat} $b_commit $w_commit } +show_help () { + exec git help stash + exit 1 +} + # # Parses the remaining options looking for flags and # at most one revision defaulting to ${ref_stash}@{0} @@ -332,13 +341,14 @@ show_stash () { # # GIT_QUIET is set to t if -q is specified # INDEX_OPTION is set to --index if --index is specified. -# FLAGS is set to the remaining flags +# FLAGS is set to the remaining flags (if allowed) # # dies if: # * too many revisions specified # * no revision is specified and there is no stash stack # * a revision is specified which cannot be resolve to a SHA1 # * a non-existent stash reference is specified +# * unknown flags were set and ALLOW_UNKNOWN_FLAGS is not "t" # parse_flags_and_rev() @@ -371,7 +381,12 @@ parse_flags_and_rev() --index) INDEX_OPTION=--index ;; + --help) + show_help + ;; -*) + test "$ALLOW_UNKNOWN_FLAGS" = t || + die "$(eval_gettext "unknown option: \$opt")" FLAGS="${FLAGS}${FLAGS:+ }$opt" ;; esac @@ -442,6 +457,8 @@ apply_stash () { assert_stash_like "$@" git update-index -q --refresh || die "$(gettext "unable to refresh index")" + git diff-index --cached --quiet --ignore-submodules HEAD -- || + die "$(gettext "Cannot apply stash: Your index contains uncommitted changes.")" # current index state c_tree=$(git write-tree) || |