From: Teng Long <dyroneteng@gmail.com>
To: dyroneteng@gmail.com
Cc: avarab@gmail.com, git@vger.kernel.org, sunshine@sunshineco.com,
tenglong.tl@alibaba-inc.com
Subject: [PATCH v5 3/3] notes.c: introduce "--separator" option
Date: Thu, 16 Feb 2023 21:05:05 +0800 [thread overview]
Message-ID: <a74c96d6dd23f2f1df6d3492093f3fd27451e24c.1676551077.git.dyroneteng@gmail.com> (raw)
In-Reply-To: <cover.1676551077.git.dyroneteng@gmail.com>
When appending to a given notes object and the appended note is not
empty too, we will insert a blank line at first which separates the
existing note and the appended one, which as the separator.
Sometimes, we want to use a specified <separator> as the separator. For
example, if we specify as:
* --separator='------': we will insert "------\n" as the separator,
because user do not provide the line break char at last, we will add
the trailing '\n' compatibly.
* --separator='------\n': we will insert as-is because it contains
the line break at last.
* not specified --separator option: will use '\n' as the separator
when do appending and this is the default behavour.
* --separator='': we specify an empty separator which has the same
behavour with --separator='\n' and or not specified the option.
In addition, if a user specifies multple "-m" with "--separator", the
separator should be inserted between the messages too, so we use
OPT_STRING_LIST instead of OPT_CALLBACK_F to parse "-m" option, make
sure the option value of "--separator" been parsed already when we need
it.
Signed-off-by: Teng Long <dyroneteng@gmail.com>
---
Documentation/git-notes.txt | 12 ++++++--
builtin/notes.c | 31 +++++++++++++++++---
t/t3301-notes.sh | 58 +++++++++++++++++++++++++++++++++++++
3 files changed, 95 insertions(+), 6 deletions(-)
diff --git a/Documentation/git-notes.txt b/Documentation/git-notes.txt
index efbc10f0..5abe6092 100644
--- a/Documentation/git-notes.txt
+++ b/Documentation/git-notes.txt
@@ -11,7 +11,7 @@ SYNOPSIS
'git notes' [list [<object>]]
'git notes' add [-f] [--allow-empty] [-F <file> | -m <msg> | (-c | -C) <object>] [<object>]
'git notes' copy [-f] ( --stdin | <from-object> [<to-object>] )
-'git notes' append [--allow-empty] [-F <file> | -m <msg> | (-c | -C) <object>] [<object>]
+'git notes' append [--allow-empty] [--separator] [-F <file> | -m <msg> | (-c | -C) <object>] [<object>]
'git notes' edit [--allow-empty] [<object>]
'git notes' show [<object>]
'git notes' merge [-v | -q] [-s <strategy> ] <notes-ref>
@@ -86,7 +86,9 @@ the command can read the input given to the `post-rewrite` hook.)
append::
Append to the notes of an existing object (defaults to HEAD).
- Creates a new notes object if needed.
+ Creates a new notes object if needed. If the note and the
+ message are not empty, "\n" will be inserted between them.
+ Use the `--separator` option to insert other delimiters.
edit::
Edit the notes for a given object (defaults to HEAD).
@@ -159,6 +161,12 @@ OPTIONS
Allow an empty note object to be stored. The default behavior is
to automatically remove empty notes.
+--separator <separator>::
+ The '<separator>' inserted between the note and message
+ by 'append', "\n" by default. A custom separator can be
+ provided, if it doesn't end in a "\n", one will be added
+ implicitly .
+
--ref <ref>::
Manipulate the notes tree in <ref>. This overrides
`GIT_NOTES_REF` and the "core.notesRef" configuration. The ref
diff --git a/builtin/notes.c b/builtin/notes.c
index 553ae2bd..524976fe 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -24,6 +24,7 @@
#include "notes-utils.h"
#include "worktree.h"
+static char *separator = NULL;
static const char * const git_notes_usage[] = {
N_("git notes [--ref <notes-ref>] [list [<object>]]"),
N_("git notes [--ref <notes-ref>] add [-f] [--allow-empty] [-m <msg> | -F <file> | (-c | -C) <object>] [<object>]"),
@@ -209,6 +210,16 @@ static void write_note_data(struct note_data *d, struct object_id *oid)
}
}
+static void insert_separator(struct strbuf *message, size_t pos)
+{
+ if (!separator)
+ strbuf_insertstr(message, pos, "\n");
+ else if (separator[strlen(separator) - 1] == '\n')
+ strbuf_insertstr(message, pos, separator);
+ else
+ strbuf_insertf(message, pos, "%s%s", separator, "\n");
+}
+
static int parse_msg_arg(const struct option *opt, const char *arg, int unset)
{
struct note_data *d = opt->value;
@@ -567,11 +578,12 @@ static int append_edit(int argc, const char **argv, const char *prefix)
const struct object_id *note;
char *logmsg;
const char * const *usage;
+ size_t message_idx;
struct note_data d = { .buf = STRBUF_INIT };
+ struct string_list message = STRING_LIST_INIT_DUP;
struct option options[] = {
- OPT_CALLBACK_F('m', "message", &d, N_("message"),
- N_("note contents as a string"), PARSE_OPT_NONEG,
- parse_msg_arg),
+ OPT_STRING_LIST('m', "message", &message, N_("message"),
+ N_("note contents as a string")),
OPT_CALLBACK_F('F', "file", &d, N_("file"),
N_("note contents in a file"), PARSE_OPT_NONEG,
parse_file_arg),
@@ -583,6 +595,8 @@ static int append_edit(int argc, const char **argv, const char *prefix)
parse_reuse_arg),
OPT_BOOL(0, "allow-empty", &allow_empty,
N_("allow storing empty note")),
+ OPT_STRING(0, "separator", &separator, N_("separator"),
+ N_("insert <separator> as separator before appending a message")),
OPT_END()
};
int edit = !strcmp(argv[0], "edit");
@@ -596,6 +610,15 @@ static int append_edit(int argc, const char **argv, const char *prefix)
usage_with_options(usage, options);
}
+ for (message_idx = 0; message_idx < message.nr; message_idx++) {
+ if (d.buf.len)
+ insert_separator(&d.buf, d.buf.len);
+ strbuf_insertstr(&d.buf, d.buf.len,
+ message.items[message_idx].string);
+ strbuf_stripspace(&d.buf, 0);
+ d.given = 1;
+ }
+
if (d.given && edit)
fprintf(stderr, _("The -m/-F/-c/-C options have been deprecated "
"for the 'edit' subcommand.\n"
@@ -618,7 +641,7 @@ static int append_edit(int argc, const char **argv, const char *prefix)
char *prev_buf = read_object_file(note, &type, &size);
if (d.buf.len && prev_buf && size)
- strbuf_insertstr(&d.buf, 0, "\n");
+ insert_separator(&d.buf, 0);
if (prev_buf && size)
strbuf_insert(&d.buf, 0, prev_buf, size);
free(prev_buf);
diff --git a/t/t3301-notes.sh b/t/t3301-notes.sh
index 3288aaec..fe00497b 100755
--- a/t/t3301-notes.sh
+++ b/t/t3301-notes.sh
@@ -521,6 +521,64 @@ test_expect_success 'listing non-existing notes fails' '
test_must_be_empty actual
'
+test_expect_success 'append: specify an empty separator' '
+ test_when_finished git notes remove HEAD &&
+ cat >expect <<-\EOF &&
+ notes-1
+
+ notes-2
+ EOF
+
+ git notes add -m "notes-1" &&
+ git notes append --separator="" -m "notes-2" &&
+ git notes show >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'append: specify separatoro with line break' '
+ test_when_finished git notes remove HEAD &&
+ cat >expect <<-\EOF &&
+ notes-1
+ -------
+ notes-2
+ EOF
+
+ git notes add -m "notes-1" &&
+ git notes append --separator="-------$LF" -m "notes-2" &&
+ git notes show >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'append: specify separator without line break' '
+ test_when_finished git notes remove HEAD &&
+ cat >expect <<-\EOF &&
+ notes-1
+ -------
+ notes-2
+ EOF
+
+ git notes add -m "notes-1" &&
+ git notes append --separator="-------" -m "notes-2" &&
+ git notes show >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'append: specify separator with multiple messages' '
+ test_when_finished git notes remove HEAD &&
+ cat >expect <<-\EOF &&
+ notes-1
+ -------
+ notes-2
+ -------
+ notes-3
+ EOF
+
+ git notes add -m "notes-1" &&
+ git notes append --separator="-------" -m "notes-2" -m "notes-3" &&
+ git notes show >actual &&
+ test_cmp expect actual
+'
+
test_expect_success 'append to existing note with "git notes append"' '
cat >expect <<-EOF &&
Initial set of notes
--
2.39.2.459.g31d98a8e.dirty
next prev parent reply other threads:[~2023-02-16 13:05 UTC|newest]
Thread overview: 186+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-13 5:56 [RFC PATCH 0/2] notes.c: introduce "--no-blankline" option Teng Long
2022-10-13 5:56 ` [RFC PATCH 1/2] " Teng Long
2022-10-13 6:06 ` Junio C Hamano
2022-10-17 13:19 ` Teng Long
2022-10-13 9:31 ` Ævar Arnfjörð Bjarmason
2022-10-17 13:33 ` Teng Long
2022-10-13 5:56 ` [RFC PATCH 2/2] notes.c: fixed tip when target and append note are both empty Teng Long
2022-10-13 9:36 ` Ævar Arnfjörð Bjarmason
2022-10-13 10:10 ` Phillip Wood
2022-10-13 10:23 ` Ævar Arnfjörð Bjarmason
2022-10-15 19:40 ` Phillip Wood
2022-10-18 3:25 ` Teng Long
2022-10-18 8:08 ` Teng Long
2022-10-18 3:11 ` Teng Long
2022-10-18 9:23 ` Ævar Arnfjörð Bjarmason
2022-11-07 13:57 ` [PATCH v2 0/3] notes.c: introduce "--blank-line" option Teng Long
2022-11-07 13:57 ` [PATCH v2 1/3] " Teng Long
2022-11-07 14:45 ` Ævar Arnfjörð Bjarmason
2022-11-07 15:45 ` Eric Sunshine
2022-11-07 17:22 ` Ævar Arnfjörð Bjarmason
2022-11-07 21:46 ` Taylor Blau
2022-11-07 22:36 ` Ævar Arnfjörð Bjarmason
2022-11-08 0:32 ` Taylor Blau
2022-11-08 3:45 ` Teng Long
2022-11-08 13:06 ` Teng Long
2022-11-08 13:22 ` Ævar Arnfjörð Bjarmason
2022-11-09 6:35 ` Teng Long
2022-11-07 15:06 ` Ævar Arnfjörð Bjarmason
2022-11-08 6:32 ` Teng Long
2022-11-07 21:47 ` Taylor Blau
2022-11-08 7:36 ` Teng Long
2022-11-07 13:57 ` [PATCH v2 2/3] notes.c: fixed tip when target and append note are both empty Teng Long
2022-11-07 14:40 ` Ævar Arnfjörð Bjarmason
2022-11-07 21:51 ` Taylor Blau
2022-11-07 22:33 ` Ævar Arnfjörð Bjarmason
2022-11-07 22:45 ` Taylor Blau
2022-11-08 8:55 ` Teng Long
2022-11-07 13:57 ` [PATCH v2 3/3] notes.c: drop unreachable code in "append_edit()" Teng Long
2022-11-07 14:41 ` Ævar Arnfjörð Bjarmason
2022-11-07 14:57 ` [PATCH v2 0/3] notes.c: introduce "--blank-line" option Ævar Arnfjörð Bjarmason
2022-11-09 7:05 ` Teng Long
2022-11-09 7:06 ` Teng Long
2022-11-09 9:06 ` [PATCH v3 0/5] notes.c: introduce "--no-blank-line" option Teng Long
2022-11-09 9:06 ` [PATCH v3 1/5] notes.c: cleanup 'strbuf_grow' call in 'append_edit' Teng Long
2022-11-09 9:06 ` [PATCH v3 2/5] notes.c: cleanup for "designated init" and "char ptr init" Teng Long
2022-11-09 9:06 ` [PATCH v3 3/5] notes.c: drop unreachable code in 'append_edit()' Teng Long
2022-11-09 9:06 ` [PATCH v3 4/5] notes.c: provide tips when target and append note are both empty Teng Long
2022-11-09 9:06 ` [PATCH v3 5/5] notes.c: introduce "--no-blank-line" option Teng Long
2022-11-28 14:20 ` [PATCH v3 0/5] " Teng Long
2022-11-29 1:10 ` Junio C Hamano
2022-11-29 22:53 ` Taylor Blau
2022-11-29 12:57 ` Teng Long
2022-11-29 13:19 ` Junio C Hamano
2022-12-15 12:48 ` Teng Long
2022-12-19 3:03 ` Eric Sunshine
2022-12-21 9:16 ` Teng Long
2022-12-21 11:35 ` Junio C Hamano
2022-12-22 9:30 ` Teng Long
2022-12-23 1:36 ` Eric Sunshine
2023-01-12 2:48 ` [PATCH v4 0/5] notes.c: introduce "--separator" optio Teng Long
2023-01-12 2:48 ` [PATCH v4 1/5] notes.c: cleanup 'strbuf_grow' call in 'append_edit' Teng Long
2023-01-15 4:53 ` Eric Sunshine
2023-01-28 11:22 ` Teng Long
2023-01-12 2:48 ` [PATCH v4 2/5] notes.c: cleanup for "designated init" and "char ptr init" Teng Long
2023-01-12 9:51 ` Ævar Arnfjörð Bjarmason
2023-01-28 11:33 ` Teng Long
2023-01-12 2:48 ` [PATCH v4 3/5] notes.c: drop unreachable code in 'append_edit()' Teng Long
2023-01-15 20:59 ` Eric Sunshine
2023-01-15 21:10 ` Eric Sunshine
2023-01-28 11:50 ` Teng Long
2023-01-30 5:38 ` Eric Sunshine
2023-02-01 8:08 ` Teng Long
2023-01-12 2:48 ` [PATCH v4 4/5] notes.c: provide tips when target and append note are both empty Teng Long
2023-01-12 9:52 ` Ævar Arnfjörð Bjarmason
2023-01-15 21:28 ` Eric Sunshine
2023-01-12 2:48 ` [PATCH v4 5/5] notes.c: introduce "--separator" option Teng Long
2023-01-12 9:53 ` Ævar Arnfjörð Bjarmason
2023-01-15 22:04 ` Eric Sunshine
2023-01-15 22:15 ` Eric Sunshine
2023-02-16 13:05 ` [PATCH v5 0/3] " Teng Long
2023-02-16 13:05 ` [PATCH v5 1/3] notes.c: cleanup 'strbuf_grow' call in 'append_edit' Teng Long
2023-02-16 18:39 ` Junio C Hamano
2023-02-20 3:34 ` Teng Long
2023-02-16 13:05 ` [PATCH v5 2/3] notes.c: cleanup for "designated init" Teng Long
2023-02-16 18:39 ` Junio C Hamano
2023-02-16 13:05 ` Teng Long [this message]
2023-02-16 23:22 ` [PATCH v5 3/3] notes.c: introduce "--separator" option Junio C Hamano
2023-02-20 14:00 ` Teng Long
2023-02-21 21:31 ` Junio C Hamano
2023-02-22 8:17 ` Teng Long
2023-02-22 23:15 ` Junio C Hamano
2023-02-23 7:29 ` [PATCH v6 0/3] " Teng Long
2023-02-23 7:29 ` [PATCH v6 1/3] notes.c: cleanup 'strbuf_grow' call in 'append_edit' Teng Long
2023-02-23 7:29 ` [PATCH v6 2/3] notes.c: cleanup for "designated init" Teng Long
2023-02-23 7:29 ` [PATCH v6 3/3] notes.c: introduce '--separator=<paragraph-break>' option Teng Long
2023-02-23 18:21 ` Junio C Hamano
2023-02-28 14:11 ` Teng Long
2023-02-25 21:30 ` Junio C Hamano
2023-02-28 14:14 ` Teng Long
2023-03-27 13:13 ` [PATCH v6 0/3] notes.c: introduce "--separator" option Teng Long
2023-03-28 14:28 ` [PATCH v7 0/4] " Teng Long
2023-03-28 14:28 ` [PATCH v7 1/4] notes.c: cleanup 'strbuf_grow' call in 'append_edit' Teng Long
2023-03-28 14:28 ` [PATCH v7 2/4] notes.c: cleanup for "designated init" Teng Long
2023-03-29 22:17 ` Junio C Hamano
2023-03-28 14:28 ` [PATCH v7 3/4] notes.c: introduce '--separator=<paragraph-break>' option Teng Long
2023-03-28 15:37 ` Junio C Hamano
2023-03-29 14:15 ` Teng Long
2023-03-29 21:48 ` Junio C Hamano
2023-04-13 9:36 ` Teng Long
2023-03-28 14:28 ` [PATCH v7 4/4] notes.c: don't do stripespace when parse file arg Teng Long
2023-03-28 15:54 ` Junio C Hamano
2023-03-29 12:06 ` Teng Long
2023-03-29 16:21 ` Junio C Hamano
2023-04-25 13:34 ` [PATCH 0/6] notes.c: introduce "--separator" option Teng Long
2023-04-25 13:34 ` [PATCH v8 1/6] notes.c: cleanup 'strbuf_grow' call in 'append_edit' Teng Long
2023-04-25 13:34 ` [PATCH v8 2/6] notes.c: use designated initializers for clarity Teng Long
2023-04-25 13:34 ` [PATCH v8 3/6] t3321: add test cases about the notes stripspace behavior Teng Long
2023-04-25 16:25 ` Junio C Hamano
2023-04-27 3:47 ` Teng Long
2023-04-25 13:34 ` [PATCH v8 4/6] notes.c: introduce '--separator=<paragraph-break>' option Teng Long
2023-04-25 17:34 ` Junio C Hamano
2023-04-27 7:21 ` Teng Long
2023-04-27 18:21 ` Junio C Hamano
2023-04-25 17:35 ` Junio C Hamano
2023-04-25 13:34 ` [PATCH v8 5/6] notes.c: append separator instead of insert by pos Teng Long
2023-04-25 17:47 ` Junio C Hamano
2023-04-27 7:51 ` Teng Long
2023-04-25 13:34 ` [PATCH v8 6/6] notes.c: introduce "--[no-]stripspace" option Teng Long
2023-04-25 17:49 ` Junio C Hamano
2023-04-28 7:40 ` Teng Long
2023-04-28 18:21 ` Junio C Hamano
2023-04-28 9:23 ` [PATCH v9 0/6] notes.c: introduce "--separator" option Teng Long
2023-04-28 9:23 ` [PATCH v9 1/6] notes.c: cleanup 'strbuf_grow' call in 'append_edit' Teng Long
2023-04-28 9:23 ` [PATCH v9 2/6] notes.c: use designated initializers for clarity Teng Long
2023-04-28 9:23 ` [PATCH v9 3/6] t3321: add test cases about the notes stripspace behavior Teng Long
2023-04-28 9:23 ` [PATCH v9 4/6] notes.c: introduce '--separator=<paragraph-break>' option Teng Long
2023-04-28 20:44 ` Junio C Hamano
2023-05-06 9:12 ` Teng Long
2023-05-06 9:22 ` Teng Long
2023-05-10 19:19 ` Kristoffer Haugsbakk
2023-05-12 4:07 ` Teng Long
2023-05-12 7:29 ` Kristoffer Haugsbakk
2023-05-16 17:00 ` Junio C Hamano
2023-05-17 3:58 ` Teng Long
2023-05-17 15:32 ` Junio C Hamano
2023-06-14 1:02 ` Junio C Hamano
2023-06-14 1:10 ` [PATCH] notes: do not access before the beginning of an array Junio C Hamano
2023-06-14 1:41 ` [PATCH v9 4/6] notes.c: introduce '--separator=<paragraph-break>' option Eric Sunshine
2023-06-14 2:07 ` Junio C Hamano
2023-06-15 7:13 ` Jeff King
2023-06-15 19:15 ` Junio C Hamano
2023-06-19 6:08 ` Teng Long
2023-06-20 20:36 ` Junio C Hamano
2023-06-21 2:50 ` Teng Long
2023-04-28 9:23 ` [PATCH v9 5/6] notes.c: append separator instead of insert by pos Teng Long
2023-04-28 9:23 ` [PATCH v9 6/6] notes.c: introduce "--[no-]stripspace" option Teng Long
2023-04-28 20:46 ` [PATCH v9 0/6] notes.c: introduce "--separator" option Junio C Hamano
2023-05-01 22:29 ` Junio C Hamano
2023-05-18 12:02 ` [PATCH v10 " Teng Long
2023-05-18 12:02 ` [PATCH v10 1/6] notes.c: cleanup 'strbuf_grow' call in 'append_edit' Teng Long
2023-05-18 12:02 ` [PATCH v10 2/6] notes.c: use designated initializers for clarity Teng Long
2023-05-18 12:02 ` [PATCH v10 3/6] t3321: add test cases about the notes stripspace behavior Teng Long
2023-05-18 12:02 ` [PATCH v10 4/6] notes.c: introduce '[--[no-]separator|--separator=<paragraph-break>]' option Teng Long
2023-05-18 14:34 ` Kristoffer Haugsbakk
2023-05-20 10:41 ` Teng Long
2023-05-20 16:12 ` Kristoffer Haugsbakk
2023-05-19 0:54 ` Jeff King
2023-05-27 7:17 ` Teng Long
2023-05-27 17:19 ` Jeff King
2023-05-29 11:48 ` Teng Long
2023-05-18 12:02 ` [PATCH v10 5/6] notes.c: append separator instead of insert by pos Teng Long
2023-05-18 12:02 ` [PATCH v10 6/6] notes.c: introduce "--[no-]stripspace" option Teng Long
2023-05-18 13:56 ` [PATCH v10 0/6] notes.c: introduce "--separator" option Kristoffer Haugsbakk
2023-05-20 10:22 ` Teng Long
2023-05-18 15:17 ` Junio C Hamano
2023-05-20 10:59 ` Teng Long
2023-05-27 7:57 ` [PATCH v11 0/7] notes.c: introduce "--separator" Teng Long
2023-05-27 7:57 ` [PATCH v11 1/7] notes.c: cleanup 'strbuf_grow' call in 'append_edit' Teng Long
2023-05-27 7:57 ` [PATCH v11 2/7] notes.c: use designated initializers for clarity Teng Long
2023-05-27 7:57 ` [PATCH v11 3/7] t3321: add test cases about the notes stripspace behavior Teng Long
2023-05-27 7:57 ` [PATCH v11 4/7] notes.c: introduce '--separator=<paragraph-break>' option Teng Long
2023-05-27 7:57 ` [PATCH v11 5/7] notes.c: append separator instead of insert by pos Teng Long
2023-05-27 7:57 ` [PATCH v11 6/7] notes.c: introduce "--[no-]stripspace" option Teng Long
2023-05-27 7:57 ` [PATCH v11 7/7] notes: introduce "--no-separator" option Teng Long
2023-06-01 5:50 ` [PATCH v11 0/7] notes.c: introduce "--separator" Junio C Hamano
2023-06-03 10:01 ` Teng Long
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