config: format bools or strings in helper

Move the logic for formatting bool-or-string config values into a
helper. This parsing has always been gentle, so this is not unlocking
new behavior. This extraction is only to match the formatting of the
other cases that do need a behavior change.

Signed-off-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Derrick Stolee
2026-02-23 12:26:49 +00:00
committed by Junio C Hamano
parent 5fb7bdcca9
commit 9c7fc23c24

View File

@@ -302,6 +302,18 @@ static int format_config_bool_or_int(struct strbuf *buf,
return 0;
}
/* This mode is always gentle. */
static int format_config_bool_or_str(struct strbuf *buf,
const char *value_)
{
int v = git_parse_maybe_bool(value_);
if (v < 0)
strbuf_addstr(buf, value_);
else
strbuf_addstr(buf, v ? "true" : "false");
return 0;
}
/*
* Format the configuration key-value pair (`key_`, `value_`) and
* append it into strbuf `buf`. Returns a negative value on failure,
@@ -333,13 +345,9 @@ static int format_config(const struct config_display_options *opts,
res = format_config_bool(buf, key_, value_, gently);
else if (opts->type == TYPE_BOOL_OR_INT)
res = format_config_bool_or_int(buf, key_, value_, kvi, gently);
else if (opts->type == TYPE_BOOL_OR_STR) {
int v = git_parse_maybe_bool(value_);
if (v < 0)
strbuf_addstr(buf, value_);
else
strbuf_addstr(buf, v ? "true" : "false");
} else if (opts->type == TYPE_PATH) {
else if (opts->type == TYPE_BOOL_OR_STR)
res = format_config_bool_or_str(buf, value_);
else if (opts->type == TYPE_PATH) {
char *v;
if (git_config_pathname(&v, key_, value_) < 0)
return -1;