git/wt-status.h
Junio C Hamano 37d07f8f98 git-commit: squelch needless message during an empty merge
When recording a merge that conflicted and ends up in no changes after
manual resolution, commit callchain looked like this:

	cmd_commit() ->
            prepare_log_message() ->
                run_status() ->
		    wt_status_print()

This invocation of run_status() is asked to find out if there is a
committable change, but it unconditionally gave instructions such as
"use git-add" at the same time.  When in merge, we do allow an empty
change to be recorded, so after showing this message the code still went
ahead and made a commit.

This introduces "nowarn" parameter to run_status() to avoid these
useless messages.  If we are not allowed to create an empty commit, we
already call run_status() again in the original codepath, and the
message will be shown from that call anyway.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-12-12 20:50:33 -08:00

37 lines
711 B
C

#ifndef STATUS_H
#define STATUS_H
#include <stdio.h>
enum color_wt_status {
WT_STATUS_HEADER,
WT_STATUS_UPDATED,
WT_STATUS_CHANGED,
WT_STATUS_UNTRACKED,
};
struct wt_status {
int is_initial;
char *branch;
const char *reference;
int verbose;
int amend;
int untracked;
int nowarn;
/* These are computed during processing of the individual sections */
int commitable;
int workdir_dirty;
int workdir_untracked;
const char *index_file;
FILE *fp;
const char *prefix;
};
int git_status_config(const char *var, const char *value);
int wt_status_use_color;
int wt_status_relative_paths;
void wt_status_prepare(struct wt_status *s);
void wt_status_print(struct wt_status *s);
#endif /* STATUS_H */