diff options
Diffstat (limited to 'ref-filter.c')
| -rw-r--r-- | ref-filter.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/ref-filter.c b/ref-filter.c index 7038703..92c2d4f 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -1833,10 +1833,10 @@ static void append_literal(const char *cp, const char *ep, struct ref_formatting } } -void show_ref_array_item(struct ref_array_item *info, const char *format, int quote_style) +void format_ref_array_item(struct ref_array_item *info, const char *format, + int quote_style, struct strbuf *final_buf) { const char *cp, *sp, *ep; - struct strbuf *final_buf; struct ref_formatting_state state = REF_FORMATTING_STATE_INIT; state.quote_style = quote_style; @@ -1866,9 +1866,17 @@ void show_ref_array_item(struct ref_array_item *info, const char *format, int qu } if (state.stack->prev) die(_("format: %%(end) atom missing")); - final_buf = &state.stack->output; - fwrite(final_buf->buf, 1, final_buf->len, stdout); + strbuf_addbuf(final_buf, &state.stack->output); pop_stack_element(&state.stack); +} + +void show_ref_array_item(struct ref_array_item *info, const char *format, int quote_style) +{ + struct strbuf final_buf = STRBUF_INIT; + + format_ref_array_item(info, format, quote_style, &final_buf); + fwrite(final_buf.buf, 1, final_buf.len, stdout); + strbuf_release(&final_buf); putchar('\n'); } |