Merge branch 'jc/fsck-nul-in-commit'

diff --git a/git-stash.sh b/git-stash.sh
index 8e9e2cd7d5697c1f2b7ccb8753d384d9f4461bef..c7c65e25f50e7b558952a5180081ad499f2a90fc 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -183,9 +183,7 @@ store_stash () {
                stash_msg="Created via \"git stash store\"."
        fi
 
-       # Make sure the reflog for stash is kept.
-       : >>"$(git rev-parse --git-path logs/$ref_stash)"
-       git update-ref -m "$stash_msg" $ref_stash $w_commit
+       git update-ref --create-reflog -m "$stash_msg" $ref_stash $w_commit
        ret=$?
        test $ret != 0 && test -z $quiet &&
        die "$(eval_gettext "Cannot update \$ref_stash with \$w_commit")"
@@ -262,7 +260,7 @@ save_stash () {
                say "$(gettext "No local changes to save")"
                exit 0
        fi
-       test -f "$(git rev-parse --git-path logs/$ref_stash)" ||
+       git reflog exists $ref_stash ||
                clear_stash || die "$(gettext "Cannot initialize stash")"
 
        create_stash "$stash_msg" $untracked
@@ -307,7 +305,25 @@ show_stash () {
        ALLOW_UNKNOWN_FLAGS=t
        assert_stash_like "$@"
 
-       git diff ${FLAGS:---stat} $b_commit $w_commit
+       if test -z "$FLAGS"
+       then
+               if test "$(git config --bool stash.showStat || echo true)" = "true"
+               then
+                       FLAGS=--stat
+               fi
+
+               if test "$(git config --bool stash.showPatch || echo false)" = "true"
+               then
+                       FLAGS=${FLAGS}${FLAGS:+ }-p
+               fi
+
+               if test -z "$FLAGS"
+               then
+                       return 0
+               fi
+       fi
+
+       git diff ${FLAGS} $b_commit $w_commit
 }
 
 show_help () {