[PATCH] checkout: refactor of --progress option
- removed static variable show_progress
- processing if progress will be shown or not right
after running parse_options()
Signed-off-by: Edmundo Carmona Antoranz <eantoranz@gmail.com>
---
builtin/checkout.c | 32 +++++++++++++++-----------------
1 file changed, 15 insertions(+), 17 deletions(-)
diff --git a/builtin/checkout.c b/builtin/checkout.c
index e28c36b..10e2b42 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -27,8 +27,6 @@ static const char * const checkout_usage[] = {
NULL,
};
-static int option_progress = -1;
-
struct checkout_opts {
int patch_mode;
int quiet;
@@ -39,6 +37,7 @@ struct checkout_opts {
int overwrite_ignore;
int ignore_skipworktree;
int ignore_other_worktrees;
+ int show_progress;
const char *new_branch;
const char *new_branch_force;
@@ -419,19 +418,7 @@ static int reset_tree(struct tree *tree, const struct checkout_opts *o,
opts.reset = 1;
opts.merge = 1;
opts.fn = oneway_merge;
- /**
- * Rules to display progress:
- * -q is selected
- * no verbiage
- * -q is _not_ selected and --no-progress _is_ selected,
- * progress will be skipped
- * -q is _not_ selected and --progress _is_ selected,
- * progress will be printed to stderr
- * -q is _not_ selected and --progress is 'undefined'
- * progress will be printed to stderr _if_ working on a terminal
- */
- opts.verbose_update = !o->quiet && (option_progress > 0 ||
- (option_progress < 0 && isatty(2)));
+ opts.verbose_update = o->show_progress;
opts.src_index = &the_index;
opts.dst_index = &the_index;
parse_tree(tree);
@@ -515,7 +502,7 @@ static int merge_working_tree(const struct checkout_opts *opts,
topts.update = 1;
topts.merge = 1;
topts.gently = opts->merge && old->commit;
- topts.verbose_update = !opts->quiet && isatty(2);
+ topts.verbose_update = opts->show_progress;
topts.fn = twoway_merge;
if (opts->overwrite_ignore) {
topts.dir = xcalloc(1, sizeof(*topts.dir));
@@ -1170,7 +1157,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
N_("second guess 'git checkout <no-such-branch>'")),
OPT_BOOL(0, "ignore-other-worktrees", &opts.ignore_other_worktrees,
N_("do not check if another worktree is holding the given ref")),
- OPT_BOOL(0, "progress", &option_progress, N_("force progress reporting")),
+ OPT_BOOL(0, "progress", &opts.show_progress, N_("force progress reporting")),
OPT_END(),
};
@@ -1178,6 +1165,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
memset(&new, 0, sizeof(new));
opts.overwrite_ignore = 1;
opts.prefix = prefix;
+ opts.show_progress = -1;
gitmodules_config();
git_config(git_checkout_config, &opts);
@@ -1187,6 +1175,16 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
argc = parse_options(argc, argv, prefix, options, checkout_usage,
PARSE_OPT_KEEP_DASHDASH);
+ /*
+ * Final processing of show_progress
+ * Any of these 3 conditions will make progress output be skipped:
+ * - selected --quiet
+ * - selected --no-progress
+ * - didn't select --progress and not working on a terminal
+ */
+ opts.show_progress = !opts.quiet && opts.show_progress &&
+ (opts.show_progress > 0 || isatty(2));
+
if (conflict_style) {
opts.merge = 1; /* implied */
git_xmerge_config("merge.conflictstyle", conflict_style, NULL);
--
2.6.1
Edmundo Carmona Antoranz <eantoranz@gmail.com>