Commit bf285ae6 authored by Jeff King's avatar Jeff King Committed by Junio C Hamano

ref-filter: move need_color_reset_at_eol into ref_format

Calling verify_ref_format() doesn't just confirm that the
format is sane; it actually sets some global variables that
will be used later when formatting the refs. These logically
should belong to the ref_format, which would make it
possible to use multiple formats within a single program
invocation.

Let's move one such flag into the ref_format struct. There
are still others that would need to be moved before it would
be safe to use multiple formats, but this commit gives a
blueprint for how that should look.
Signed-off-by: default avatarJeff King <peff@peff.net>
Signed-off-by: default avatarJunio C Hamano <gitster@pobox.com>
parent 4a68e36d
......@@ -97,7 +97,6 @@ static struct used_atom {
} u;
} *used_atom;
static int used_atom_cnt, need_tagged, need_symref;
static int need_color_reset_at_eol;
static void color_atom_parser(struct used_atom *atom, const char *color_value)
{
......@@ -661,7 +660,7 @@ int verify_ref_format(struct ref_format *format)
{
const char *cp, *sp;
need_color_reset_at_eol = 0;
format->need_color_reset_at_eol = 0;
for (cp = format->format; *cp && (sp = find_next(cp)); ) {
const char *color, *ep = strchr(sp, ')');
int at;
......@@ -673,7 +672,7 @@ int verify_ref_format(struct ref_format *format)
cp = ep + 1;
if (skip_prefix(used_atom[at].name, "color:", &color))
need_color_reset_at_eol = !!strcmp(color, "reset");
format->need_color_reset_at_eol = !!strcmp(color, "reset");
}
return 0;
}
......@@ -2083,7 +2082,7 @@ void format_ref_array_item(struct ref_array_item *info,
sp = cp + strlen(cp);
append_literal(cp, sp, &state);
}
if (need_color_reset_at_eol) {
if (format->need_color_reset_at_eol) {
struct atom_value resetv;
resetv.s = GIT_COLOR_RESET;
append_atom(&resetv, &state);
......
......@@ -79,6 +79,9 @@ struct ref_format {
*/
const char *format;
int quote_style;
/* Internal state to ref-filter */
int need_color_reset_at_eol;
};
#define REF_FORMAT_INIT { NULL, 0 }
......
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