diff options
Diffstat (limited to 'git-stash.sh')
| -rwxr-xr-x | git-stash.sh | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/git-stash.sh b/git-stash.sh index f0a94abf14..6846b18dbc 100755 --- a/git-stash.sh +++ b/git-stash.sh @@ -13,14 +13,14 @@ USAGE="list [<options>] SUBDIRECTORY_OK=Yes OPTIONS_SPEC= -START_DIR=`pwd` +START_DIR=$(pwd) . git-sh-setup . git-sh-i18n require_work_tree cd_to_toplevel TMP="$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 @@ -50,7 +50,7 @@ clear_stash () { then die "$(gettext "git stash clear with parameters is unimplemented")" fi - if current=$(git rev-parse --verify $ref_stash 2>/dev/null) + if current=$(git rev-parse --verify --quiet $ref_stash) then git update-ref -d $ref_stash $current fi @@ -94,7 +94,8 @@ create_stash () { # ease of unpacking later. u_commit=$( untracked_files | ( - export GIT_INDEX_FILE="$TMPindex" + GIT_INDEX_FILE="$TMPindex" && + export GIT_INDEX_FILE && rm -f "$TMPindex" && git update-index -z --add --remove --stdin && u_tree=$(git write-tree) && @@ -183,7 +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 $quiet && @@ -258,7 +259,7 @@ save_stash () { say "$(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 @@ -291,12 +292,12 @@ save_stash () { } have_stash () { - git rev-parse --verify $ref_stash >/dev/null 2>&1 + git rev-parse --verify --quiet $ref_stash >/dev/null } list_stash () { have_stash || return 0 - git log --format="%gd: %gs" -g "$@" $ref_stash -- + git log --format="%gd: %gs" -g --first-parent -m "$@" $ref_stash -- } show_stash () { @@ -391,12 +392,12 @@ parse_flags_and_rev() ;; esac - REV=$(git rev-parse --quiet --symbolic --verify "$1" 2>/dev/null) || { + REV=$(git rev-parse --symbolic --verify --quiet "$1") || { reference="$1" - die "$(eval_gettext "\$reference is not valid reference")" + die "$(eval_gettext "\$reference is not a valid reference")" } - i_commit=$(git rev-parse --quiet --verify "$REV^2" 2>/dev/null) && + i_commit=$(git rev-parse --verify --quiet "$REV^2") && set -- $(git rev-parse "$REV" "$REV^1" "$REV:" "$REV^1:" "$REV^2:" 2>/dev/null) && s=$1 && w_commit=$1 && @@ -408,7 +409,7 @@ parse_flags_and_rev() test "$ref_stash" = "$(git rev-parse --symbolic-full-name "${REV%@*}")" && IS_STASH_REF=t - u_commit=$(git rev-parse --quiet --verify "$REV^3" 2>/dev/null) && + u_commit=$(git rev-parse --verify --quiet "$REV^3") && u_tree=$(git rev-parse "$REV^3:" 2>/dev/null) } @@ -512,8 +513,14 @@ apply_stash () { pop_stash() { assert_stash_ref "$@" - apply_stash "$@" && - drop_stash "$@" + if apply_stash "$@" + then + drop_stash "$@" + else + status=$? + say "The stash is kept in case you need it again." + exit $status + fi } drop_stash () { @@ -524,7 +531,8 @@ drop_stash () { die "$(eval_gettext "\${REV}: Could not drop stash entry")" # clear_stash if we just dropped the last stash entry - git rev-parse --verify "$ref_stash@{0}" >/dev/null 2>&1 || clear_stash + git rev-parse --verify --quiet "$ref_stash@{0}" >/dev/null || + clear_stash } apply_to_branch () { |