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legacy stash -p: respect the add.interactive.usebuiltin setting

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As `git add` traditionally did not expose the `--patch=<mode>` modes via
command-line options, the scripted version of `git stash` had to call
`git add--interactive` directly.

But this prevents the built-in `add -p` from kicking in, as
`add--interactive` is the scripted version (which does not have a
"fall-back" to the built-in version).

So let's introduce support for internal switch for `git add` that the
scripted `git stash` can use to call the appropriate backend (scripted
or built-in, depending on `add.interactive.useBuiltin`).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2019-12-21 21:57:12 +00:00 committed by Junio C Hamano
parent 36bae1dc0e
commit 90a6bb98d1
2 changed files with 15 additions and 1 deletions
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14
builtin/add.c
View File

@ -29,6 +29,7 @@ static const char * const builtin_add_usage[] = {
static int patch_interactive, add_interactive, edit_interactive;
static int take_worktree_changes;
static int add_renormalize;
static int legacy_stash_p; /* support for the scripted `git stash` */
struct update_callback_data {
int flags;
@ -335,6 +336,8 @@ static struct option builtin_add_options[] = {
N_("override the executable bit of the listed files")),
OPT_HIDDEN_BOOL(0, "warn-embedded-repo", &warn_on_embedded_repo,
N_("warn when adding an embedded repository")),
OPT_HIDDEN_BOOL(0, "legacy-stash-p", &legacy_stash_p,
N_("backend for `git stash -p`")),
OPT_END(),
};
@ -431,6 +434,17 @@ int cmd_add(int argc, const char **argv, const char *prefix)
add_interactive = 1;
if (add_interactive)
exit(interactive_add(argc - 1, argv + 1, prefix, patch_interactive));
if (legacy_stash_p) {
struct pathspec pathspec;
parse_pathspec(&pathspec, 0,
PATHSPEC_PREFER_FULL |
PATHSPEC_SYMLINK_LEADING_PATH |
PATHSPEC_PREFIX_ORIGIN,
prefix, argv);
return run_add_interactive(NULL, "--patch=stash", &pathspec);
}
if (edit_interactive)
return(edit_patch(argc, argv, prefix));

2
git-legacy-stash.sh
View File

@ -206,7 +206,7 @@ create_stash () {
# find out what the user wants
GIT_INDEX_FILE="$TMP-index" \
git add--interactive --patch=stash -- "$@" &&
git add --legacy-stash-p -- "$@" &&
# state of the working tree
w_tree=$(GIT_INDEX_FILE="$TMP-index" git write-tree) ||