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authorJeff King <peff@peff.net>2012-05-07 19:35:03 (GMT)
committerJeff King <peff@peff.net>2012-05-08 08:57:42 (GMT)
commit4d2292e9a90465cbfa23f1c170c11423d11830df (patch)
tree6d0520696bf47710ff46d19f5d46d08b8de7f633 /builtin/commit.c
parent5410ae422b0f3cfe604d393addcd13526e940112 (diff)
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status: refactor colopts handling
The current code reads the config and command-line options into a separate "colopts" variable, and then copies the contents of that variable into the "struct wt_status". We can eliminate the extra variable and copy just write straight into the wt_status struct. This simplifies the "status" code a little bit. Unfortunately, it makes the "commit" code one line more complex; a side effect of the separate variable was that "commit" did not copy the colopts variable, so any column.status configuration had no effect. The result still ends up cleaner, though. In the previous version, it was unclear whether commit simply forgot to copy the colopt variable, or whether it was intentional. Now it explicitly turns off column options. Furthermore, if commit later learns to respect column.status, this will make the end result simpler. I punted on just adding that feature now, because it was sufficiently non-obvious that it should not go into a refactoring patch. Signed-off-by: Jeff King <peff@peff.net>
Diffstat (limited to 'builtin/commit.c')
-rw-r--r--builtin/commit.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/builtin/commit.c b/builtin/commit.c
index b15e311..a2ec73d 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -89,7 +89,6 @@ static int quiet, verbose, no_verify, allow_empty, dry_run, renew_authorship;
static int no_post_rewrite, allow_empty_message;
static char *untracked_files_arg, *force_date, *ignore_submodule_arg;
static char *sign_commit;
-static unsigned int colopts;
/*
* The default commit message cleanup mode will remove the lines
@@ -1121,7 +1120,7 @@ static int git_status_config(const char *k, const char *v, void *cb)
struct wt_status *s = cb;
if (!prefixcmp(k, "column."))
- return git_column_config(k, v, "status", &colopts);
+ return git_column_config(k, v, "status", &s->colopts);
if (!strcmp(k, "status.submodulesummary")) {
int is_bool;
s->submodule_summary = git_config_bool_or_int(k, v, &is_bool);
@@ -1187,7 +1186,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
{ OPTION_STRING, 0, "ignore-submodules", &ignore_submodule_arg, "when",
"ignore changes to submodules, optional when: all, dirty, untracked. (Default: all)",
PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
- OPT_COLUMN(0, "column", &colopts, "list untracked files in columns"),
+ OPT_COLUMN(0, "column", &s.colopts, "list untracked files in columns"),
OPT_END(),
};
@@ -1201,8 +1200,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
argc = parse_options(argc, argv, prefix,
builtin_status_options,
builtin_status_usage, 0);
- finalize_colopts(&colopts, -1);
- s.colopts = colopts;
+ finalize_colopts(&s.colopts, -1);
if (s.null_termination && status_format == STATUS_FORMAT_LONG)
status_format = STATUS_FORMAT_PORCELAIN;
@@ -1439,6 +1437,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
wt_status_prepare(&s);
git_config(git_commit_config, &s);
determine_whence(&s);
+ s.colopts = 0;
if (get_sha1("HEAD", sha1))
current_head = NULL;