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git/advice.c
Junio C Hamano 71b3ef11fa Merge branch 'mm/conflict-advice'
* mm/conflict-advice:
  Be more user-friendly when refusing to do something because of conflict.

Conflicts:
	Documentation/config.txt
	advice.c
	advice.h
2010-01-20 14:42:59 -08:00

48 lines
1.3 KiB
C

#include "cache.h"
int advice_push_nonfastforward = 1;
int advice_status_hints = 1;
int advice_commit_before_merge = 1;
int advice_resolve_conflict = 1;
int advice_implicit_identity = 1;
static struct {
const char *name;
int *preference;
} advice_config[] = {
{ "pushnonfastforward", &advice_push_nonfastforward },
{ "statushints", &advice_status_hints },
{ "commitbeforemerge", &advice_commit_before_merge },
{ "resolveconflict", &advice_resolve_conflict },
{ "implicitidentity", &advice_implicit_identity },
};
int git_default_advice_config(const char *var, const char *value)
{
const char *k = skip_prefix(var, "advice.");
int i;
for (i = 0; i < ARRAY_SIZE(advice_config); i++) {
if (strcmp(k, advice_config[i].name))
continue;
*advice_config[i].preference = git_config_bool(var, value);
return 0;
}
return 0;
}
void NORETURN die_resolve_conflict(const char *me)
{
if (advice_resolve_conflict)
/*
* Message used both when 'git commit' fails and when
* other commands doing a merge do.
*/
die("'%s' is not possible because you have unmerged files.\n"
"Please, fix them up in the work tree, and then use 'git add/rm <file>' as\n"
"appropriate to mark resolution and make a commit, or use 'git commit -a'.", me);
else
die("'%s' is not possible because you have unmerged files.", me);
}