git-branch: cleanup config file when deleting branches
When deleting branches, remove the sections referring to these branches
from the config file.
Signed-off-by: Gerrit Pape <pape@smarden.org>
diff --git a/builtin-branch.c b/builtin-branch.c
index da48051..bd4748f 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -85,6 +85,7 @@
unsigned char sha1[20];
char *name = NULL;
const char *fmt, *remote;
+ char section[PATH_MAX];
int i;
int ret = 0;
@@ -152,9 +153,13 @@
error("Error deleting %sbranch '%s'", remote,
argv[i]);
ret = 1;
- } else
+ } else {
printf("Deleted %sbranch %s.\n", remote, argv[i]);
-
+ snprintf(section, sizeof(section), "branch.%s",
+ argv[i]);
+ if (git_config_rename_section(section, NULL) < 0)
+ warning("Update of config-file failed");
+ }
}
if (name)
