ref-filter: get rid of show_ref_array_item
Inlining the exported function `show_ref_array_item()`, which is not providing the right level of abstraction, simplifies the API and can unlock improvements at the former call sites. Helped-by: René Scharfe <l.s.r@web.de> Signed-off-by: ZheNing Hu <adlternative@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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@ -80,8 +80,18 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
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if (!maxcount || array.nr < maxcount)
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maxcount = array.nr;
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for (i = 0; i < maxcount; i++)
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show_ref_array_item(array.items[i], &format);
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for (i = 0; i < maxcount; i++) {
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struct strbuf output = STRBUF_INIT;
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struct strbuf err = STRBUF_INIT;
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if (format_ref_array_item(array.items[i], &format, &output, &err))
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die("%s", err.buf);
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fwrite(output.buf, 1, output.len, stdout);
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putchar('\n');
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strbuf_release(&err);
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strbuf_release(&output);
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}
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ref_array_clear(&array);
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return 0;
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}
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@ -63,8 +63,18 @@ static int list_tags(struct ref_filter *filter, struct ref_sorting *sorting,
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filter_refs(&array, filter, FILTER_REFS_TAGS);
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ref_array_sort(sorting, &array);
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for (i = 0; i < array.nr; i++)
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show_ref_array_item(array.items[i], format);
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for (i = 0; i < array.nr; i++) {
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struct strbuf output = STRBUF_INIT;
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struct strbuf err = STRBUF_INIT;
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if (format_ref_array_item(array.items[i], format, &output, &err))
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die("%s", err.buf);
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fwrite(output.buf, 1, output.len, stdout);
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putchar('\n');
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strbuf_release(&err);
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strbuf_release(&output);
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}
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ref_array_clear(&array);
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free(to_free);
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25
ref-filter.c
25
ref-filter.c
@ -2435,27 +2435,22 @@ int format_ref_array_item(struct ref_array_item *info,
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return 0;
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}
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void show_ref_array_item(struct ref_array_item *info,
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const struct ref_format *format)
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{
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struct strbuf final_buf = STRBUF_INIT;
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struct strbuf error_buf = STRBUF_INIT;
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if (format_ref_array_item(info, format, &final_buf, &error_buf))
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die("%s", error_buf.buf);
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fwrite(final_buf.buf, 1, final_buf.len, stdout);
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strbuf_release(&error_buf);
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strbuf_release(&final_buf);
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putchar('\n');
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}
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void pretty_print_ref(const char *name, const struct object_id *oid,
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const struct ref_format *format)
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{
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struct ref_array_item *ref_item;
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struct strbuf output = STRBUF_INIT;
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struct strbuf err = STRBUF_INIT;
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ref_item = new_ref_array_item(name, oid);
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ref_item->kind = ref_kind_from_refname(name);
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show_ref_array_item(ref_item, format);
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if (format_ref_array_item(ref_item, format, &output, &err))
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die("%s", err.buf);
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fwrite(output.buf, 1, output.len, stdout);
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putchar('\n');
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strbuf_release(&err);
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strbuf_release(&output);
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free_array_item(ref_item);
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}
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@ -119,8 +119,6 @@ int format_ref_array_item(struct ref_array_item *info,
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const struct ref_format *format,
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struct strbuf *final_buf,
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struct strbuf *error_buf);
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/* Print the ref using the given format and quote_style */
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void show_ref_array_item(struct ref_array_item *info, const struct ref_format *format);
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/* Parse a single sort specifier and add it to the list */
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void parse_ref_sorting(struct ref_sorting **sorting_tail, const char *atom);
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/* Callback function for parsing the sort option */
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