From: Patrick Steinhardt <ps@pks.im>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>,
Felipe Contreras <felipe.contreras@gmail.com>,
Glen Choo <chooglen@google.com>,
Jonathan Tan <jonathantanmy@google.com>,
Jacob Keller <jacob.e.keller@intel.com>
Subject: [PATCH v2 4/8] fetch: introduce `display_format` enum
Date: Thu, 27 Apr 2023 13:13:20 +0200 [thread overview]
Message-ID: <b545bf8bb944b3f3f74300f77de6101ec6ab393a.1682593865.git.ps@pks.im> (raw)
In-Reply-To: <cover.1682593865.git.ps@pks.im>
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We currently have two different display formats in git-fetch(1) with the
"full" and "compact" formats. This is tracked with a boolean value that
simply denotes whether the display format is supposed to be compacted
or not. This works reasonably well while there are only two formats, but
we're about to introduce another format that will make this a bit more
awkward to use.
Introduce a `enum display_format` that is more readily extensible.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
builtin/fetch.c | 101 ++++++++++++++++++++++++++++++------------------
1 file changed, 64 insertions(+), 37 deletions(-)
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 7c64f0c562..e03fcd1b2f 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -48,11 +48,17 @@ enum {
TAGS_SET = 2
};
+enum display_format {
+ DISPLAY_FORMAT_UNKNOWN = 0,
+ DISPLAY_FORMAT_FULL,
+ DISPLAY_FORMAT_COMPACT,
+};
+
struct display_state {
struct strbuf buf;
int refcol_width;
- int compact_format;
+ enum display_format format;
char *url;
int url_len, shown_url;
@@ -784,7 +790,6 @@ static int refcol_width(const struct ref *ref, int compact_format)
static void display_state_init(struct display_state *display_state, struct ref *ref_map,
const char *raw_url)
{
- struct ref *rm;
const char *format = "full";
int i;
@@ -809,31 +814,42 @@ static void display_state_init(struct display_state *display_state, struct ref *
git_config_get_string_tmp("fetch.output", &format);
if (!strcasecmp(format, "full"))
- display_state->compact_format = 0;
+ display_state->format = DISPLAY_FORMAT_FULL;
else if (!strcasecmp(format, "compact"))
- display_state->compact_format = 1;
+ display_state->format = DISPLAY_FORMAT_COMPACT;
else
die(_("invalid value for '%s': '%s'"),
"fetch.output", format);
- display_state->refcol_width = 10;
- for (rm = ref_map; rm; rm = rm->next) {
- int width;
+ switch (display_state->format) {
+ case DISPLAY_FORMAT_FULL:
+ case DISPLAY_FORMAT_COMPACT: {
+ struct ref *rm;
- if (rm->status == REF_STATUS_REJECT_SHALLOW ||
- !rm->peer_ref ||
- !strcmp(rm->name, "HEAD"))
- continue;
+ display_state->refcol_width = 10;
+ for (rm = ref_map; rm; rm = rm->next) {
+ int width;
- width = refcol_width(rm, display_state->compact_format);
+ if (rm->status == REF_STATUS_REJECT_SHALLOW ||
+ !rm->peer_ref ||
+ !strcmp(rm->name, "HEAD"))
+ continue;
- /*
- * Not precise calculation for compact mode because '*' can
- * appear on the left hand side of '->' and shrink the column
- * back.
- */
- if (display_state->refcol_width < width)
- display_state->refcol_width = width;
+ width = refcol_width(rm, display_state->format == DISPLAY_FORMAT_COMPACT);
+
+ /*
+ * Not precise calculation for compact mode because '*' can
+ * appear on the left hand side of '->' and shrink the column
+ * back.
+ */
+ if (display_state->refcol_width < width)
+ display_state->refcol_width = width;
+ }
+
+ break;
+ }
+ default:
+ BUG("unexpected display foramt %d", display_state->format);
}
}
@@ -904,30 +920,41 @@ static void display_ref_update(struct display_state *display_state, char code,
const char *remote, const char *local,
int summary_width)
{
- int width;
-
if (verbosity < 0)
return;
strbuf_reset(&display_state->buf);
- if (!display_state->shown_url) {
- strbuf_addf(&display_state->buf, _("From %.*s\n"),
- display_state->url_len, display_state->url);
- display_state->shown_url = 1;
+ switch (display_state->format) {
+ case DISPLAY_FORMAT_FULL:
+ case DISPLAY_FORMAT_COMPACT: {
+ int width;
+
+ if (!display_state->shown_url) {
+ strbuf_addf(&display_state->buf, _("From %.*s\n"),
+ display_state->url_len, display_state->url);
+ display_state->shown_url = 1;
+ }
+
+ width = (summary_width + strlen(summary) - gettext_width(summary));
+ remote = prettify_refname(remote);
+ local = prettify_refname(local);
+
+ strbuf_addf(&display_state->buf, " %c %-*s ", code, width, summary);
+
+ if (display_state->format != DISPLAY_FORMAT_COMPACT)
+ print_remote_to_local(display_state, remote, local);
+ else
+ print_compact(display_state, remote, local);
+
+ if (error)
+ strbuf_addf(&display_state->buf, " (%s)", error);
+
+ break;
}
-
- width = (summary_width + strlen(summary) - gettext_width(summary));
- remote = prettify_refname(remote);
- local = prettify_refname(local);
-
- strbuf_addf(&display_state->buf, " %c %-*s ", code, width, summary);
- if (!display_state->compact_format)
- print_remote_to_local(display_state, remote, local);
- else
- print_compact(display_state, remote, local);
- if (error)
- strbuf_addf(&display_state->buf, " (%s)", error);
+ default:
+ BUG("unexpected display format %d", display_state->format);
+ };
strbuf_addch(&display_state->buf, '\n');
fputs(display_state->buf.buf, stderr);
--
2.40.1
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next prev parent reply other threads:[~2023-04-27 11:13 UTC|newest]
Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-19 12:31 [PATCH 0/8] fetch: introduce machine-parseable output Patrick Steinhardt
2023-04-19 12:31 ` [PATCH 1/8] fetch: split out tests for output format Patrick Steinhardt
2023-04-19 12:31 ` [PATCH 2/8] fetch: add a test to exercise invalid output formats Patrick Steinhardt
2023-04-19 12:31 ` [PATCH 3/8] fetch: fix missing from-reference when fetching HEAD:foo Patrick Steinhardt
2023-04-26 19:20 ` Jacob Keller
2023-04-27 10:58 ` Patrick Steinhardt
2023-04-26 19:21 ` Jacob Keller
2023-04-27 10:58 ` Patrick Steinhardt
2023-04-26 19:25 ` Glen Choo
2023-04-27 10:58 ` Patrick Steinhardt
2023-04-19 12:31 ` [PATCH 4/8] fetch: introduce `display_format` enum Patrick Steinhardt
2023-04-19 12:31 ` [PATCH 5/8] fetch: move display format parsing into main function Patrick Steinhardt
2023-04-19 12:31 ` [PATCH 6/8] fetch: move option related variables " Patrick Steinhardt
2023-04-19 12:31 ` [PATCH 7/8] fetch: introduce new `--output-format` option Patrick Steinhardt
2023-04-26 19:40 ` Glen Choo
2023-04-27 10:58 ` Patrick Steinhardt
2023-04-19 12:31 ` [PATCH 8/8] fetch: introduce machine-parseable "porcelain" output format Patrick Steinhardt
2023-04-26 19:52 ` Glen Choo
2023-04-27 10:58 ` Patrick Steinhardt
2023-04-27 23:20 ` Glen Choo
2023-04-28 8:51 ` Patrick Steinhardt
2023-04-28 17:20 ` Glen Choo
2023-05-02 20:55 ` Felipe Contreras
2023-04-24 20:17 ` [PATCH 0/8] fetch: introduce machine-parseable output Felipe Contreras
2023-04-25 9:58 ` Patrick Steinhardt
2023-04-26 19:14 ` Jacob Keller
2023-04-26 20:23 ` Junio C Hamano
2023-04-26 20:30 ` Jacob Keller
2023-04-27 10:58 ` Patrick Steinhardt
2023-04-27 19:46 ` Jacob Keller
2023-04-27 22:49 ` Glen Choo
2023-04-26 20:24 ` Junio C Hamano
2023-04-26 18:54 ` Glen Choo
2023-04-26 21:14 ` Glen Choo
2023-04-26 19:17 ` Jacob Keller
2023-04-27 11:13 ` [PATCH v2 " Patrick Steinhardt
2023-04-27 11:13 ` [PATCH v2 1/8] fetch: split out tests for output format Patrick Steinhardt
2023-04-29 17:34 ` SZEDER Gábor
2023-05-03 11:21 ` Patrick Steinhardt
2023-04-27 11:13 ` [PATCH v2 2/8] fetch: add a test to exercise invalid output formats Patrick Steinhardt
2023-04-27 11:13 ` [PATCH v2 3/8] fetch: fix missing from-reference when fetching HEAD:foo Patrick Steinhardt
2023-04-27 17:26 ` Glen Choo
2023-04-27 19:49 ` Jacob Keller
2023-04-27 11:13 ` Patrick Steinhardt [this message]
2023-04-27 11:13 ` [PATCH v2 5/8] fetch: move display format parsing into main function Patrick Steinhardt
2023-04-27 11:13 ` [PATCH v2 6/8] fetch: move option related variables " Patrick Steinhardt
2023-04-27 21:52 ` Junio C Hamano
2023-04-27 11:13 ` [PATCH v2 7/8] fetch: introduce new `--output-format` option Patrick Steinhardt
2023-04-27 22:01 ` Junio C Hamano
2023-04-28 22:03 ` Glen Choo
2023-05-03 9:12 ` Patrick Steinhardt
2023-04-28 22:31 ` Glen Choo
2023-05-03 9:43 ` Patrick Steinhardt
2023-05-03 11:36 ` Patrick Steinhardt
2023-04-27 11:13 ` [PATCH v2 8/8] fetch: introduce machine-parseable "porcelain" output format Patrick Steinhardt
2023-04-27 19:52 ` Jacob Keller
2023-04-28 22:42 ` Glen Choo
2023-05-03 11:34 ` [PATCH v3 0/8] fetch: introduce machine-parseable output Patrick Steinhardt
2023-05-03 11:34 ` [PATCH v3 1/8] fetch: fix `--no-recurse-submodules` with multi-remote fetches Patrick Steinhardt
2023-05-08 22:51 ` Glen Choo
2023-05-09 12:41 ` Patrick Steinhardt
2023-05-03 11:34 ` [PATCH v3 2/8] fetch: split out tests for output format Patrick Steinhardt
2023-05-03 11:34 ` [PATCH v3 3/8] fetch: add a test to exercise invalid output formats Patrick Steinhardt
2023-05-03 11:34 ` [PATCH v3 4/8] fetch: fix missing from-reference when fetching HEAD:foo Patrick Steinhardt
2023-05-03 11:34 ` [PATCH v3 5/8] fetch: introduce `display_format` enum Patrick Steinhardt
2023-05-03 11:34 ` [PATCH v3 6/8] fetch: move display format parsing into main function Patrick Steinhardt
2023-05-03 11:34 ` [PATCH v3 7/8] fetch: move option related variables " Patrick Steinhardt
2023-05-03 11:34 ` [PATCH v3 8/8] fetch: introduce machine-parseable "porcelain" output format Patrick Steinhardt
2023-05-08 23:42 ` Glen Choo
2023-05-09 12:41 ` Patrick Steinhardt
2023-05-09 0:03 ` Glen Choo
2023-05-03 16:48 ` [PATCH v3 0/8] fetch: introduce machine-parseable output Junio C Hamano
2023-05-03 16:53 ` Junio C Hamano
2023-05-04 7:57 ` Patrick Steinhardt
2023-05-09 0:06 ` Glen Choo
2023-05-09 12:42 ` Patrick Steinhardt
2023-05-09 13:01 ` [PATCH v4 " Patrick Steinhardt
2023-05-09 13:02 ` [PATCH v4 1/8] fetch: fix `--no-recurse-submodules` with multi-remote fetches Patrick Steinhardt
2023-05-09 17:49 ` Junio C Hamano
2023-05-09 18:27 ` Glen Choo
2023-05-10 12:34 ` Patrick Steinhardt
2023-05-09 13:02 ` [PATCH v4 2/8] fetch: split out tests for output format Patrick Steinhardt
2023-05-09 13:02 ` [PATCH v4 3/8] fetch: add a test to exercise invalid output formats Patrick Steinhardt
2023-05-09 17:58 ` Junio C Hamano
2023-05-10 12:34 ` Patrick Steinhardt
2023-05-09 13:02 ` [PATCH v4 4/8] fetch: fix missing from-reference when fetching HEAD:foo Patrick Steinhardt
2023-05-09 19:28 ` Junio C Hamano
2023-05-10 12:34 ` Patrick Steinhardt
2023-05-09 13:02 ` [PATCH v4 5/8] fetch: introduce `display_format` enum Patrick Steinhardt
2023-05-09 20:19 ` Junio C Hamano
2023-05-10 12:35 ` Patrick Steinhardt
2023-05-09 13:02 ` [PATCH v4 6/8] fetch: move display format parsing into main function Patrick Steinhardt
2023-05-09 20:35 ` Junio C Hamano
2023-05-09 22:30 ` Glen Choo
2023-05-10 12:35 ` Patrick Steinhardt
2023-05-09 13:02 ` [PATCH v4 7/8] fetch: move option related variables " Patrick Steinhardt
2023-05-09 13:02 ` [PATCH v4 8/8] fetch: introduce machine-parseable "porcelain" output format Patrick Steinhardt
2023-05-09 20:43 ` Junio C Hamano
2023-05-10 12:35 ` Patrick Steinhardt
2023-05-10 12:33 ` [PATCH v5 0/9] fetch: introduce machine-parseable output Patrick Steinhardt
2023-05-10 12:34 ` [PATCH v5 1/9] fetch: fix `--no-recurse-submodules` with multi-remote fetches Patrick Steinhardt
2023-05-10 12:34 ` [PATCH v5 2/9] fetch: split out tests for output format Patrick Steinhardt
2023-05-10 12:34 ` [PATCH v5 3/9] fetch: add a test to exercise invalid output formats Patrick Steinhardt
2023-05-10 12:34 ` [PATCH v5 4/9] fetch: print left-hand side when fetching HEAD:foo Patrick Steinhardt
2023-05-12 0:16 ` Glen Choo
2023-05-13 16:59 ` Jeff King
2023-05-15 5:15 ` Patrick Steinhardt
2023-05-10 12:34 ` [PATCH v5 5/9] fetch: refactor calculation of the display table width Patrick Steinhardt
2023-05-12 0:49 ` Glen Choo
2023-05-10 12:34 ` [PATCH v5 6/9] fetch: introduce `display_format` enum Patrick Steinhardt
2023-05-10 12:34 ` [PATCH v5 7/9] fetch: lift up parsing of "fetch.output" config variable Patrick Steinhardt
2023-05-10 12:34 ` [PATCH v5 8/9] fetch: move option related variables into main function Patrick Steinhardt
2023-05-10 12:34 ` [PATCH v5 9/9] fetch: introduce machine-parseable "porcelain" output format Patrick Steinhardt
2023-05-12 1:02 ` Glen Choo
2023-05-10 18:05 ` [PATCH v5 0/9] fetch: introduce machine-parseable output Junio C Hamano
2023-05-11 11:05 ` Patrick Steinhardt
2023-05-11 16:53 ` Junio C Hamano
2023-05-11 17:24 ` Felipe Contreras
2023-05-12 1:09 ` Glen Choo
2023-05-12 7:16 ` Patrick Steinhardt
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