зеркало из https://github.com/microsoft/git.git
Merge branch 'dl/format-patch-cover-from-desc'
The branch description ("git branch --edit-description") has been
used to fill the body of the cover letters by the format-patch
command; this has been enhanced so that the subject can also be
filled.
* dl/format-patch-cover-from-desc:
format-patch: teach --cover-from-description option
format-patch: use enum variables
format-patch: replace erroneous and condition
This commit is contained in:
Junio C Hamano
Коммит
b75ba9bbd1
|
|
@ -36,6 +36,12 @@ format.subjectPrefix::
|
|||
The default for format-patch is to output files with the '[PATCH]'
|
||||
subject prefix. Use this variable to change that prefix.
|
||||
|
||||
format.coverFromDescription::
|
||||
The default mode for format-patch to determine which parts of
|
||||
the cover letter will be populated using the branch's
|
||||
description. See the `--cover-from-description` option in
|
||||
linkgit:git-format-patch[1].
|
||||
|
||||
format.signature::
|
||||
The default for format-patch is to output a signature containing
|
||||
the Git version number. Use this variable to change that default.
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@ SYNOPSIS
|
|||
[--start-number <n>] [--numbered-files]
|
||||
[--in-reply-to=<message id>] [--suffix=.<sfx>]
|
||||
[--ignore-if-in-upstream]
|
||||
[--cover-from-description=<mode>]
|
||||
[--rfc] [--subject-prefix=<subject prefix>]
|
||||
[(--reroll-count|-v) <n>]
|
||||
[--to=<email>] [--cc=<email>]
|
||||
|
|
@ -172,6 +173,26 @@ will want to ensure that threading is disabled for `git send-email`.
|
|||
patches being generated, and any patch that matches is
|
||||
ignored.
|
||||
|
||||
--cover-from-description=<mode>::
|
||||
Controls which parts of the cover letter will be automatically
|
||||
populated using the branch's description.
|
||||
+
|
||||
If `<mode>` is `message` or `default`, the cover letter subject will be
|
||||
populated with placeholder text. The body of the cover letter will be
|
||||
populated with the branch's description. This is the default mode when
|
||||
no configuration nor command line option is specified.
|
||||
+
|
||||
If `<mode>` is `subject`, the first paragraph of the branch description will
|
||||
populate the cover letter subject. The remainder of the description will
|
||||
populate the body of the cover letter.
|
||||
+
|
||||
If `<mode>` is `auto`, if the first paragraph of the branch description
|
||||
is greater than 100 bytes, then the mode will be `message`, otherwise
|
||||
`subject` will be used.
|
||||
+
|
||||
If `<mode>` is `none`, both the cover letter subject and body will be
|
||||
populated with placeholder text.
|
||||
|
||||
--subject-prefix=<subject prefix>::
|
||||
Instead of the standard '[PATCH]' prefix in the subject
|
||||
line, instead use '[<subject prefix>]'. This
|
||||
|
|
@ -348,6 +369,7 @@ with configuration variables.
|
|||
signOff = true
|
||||
outputDirectory = <directory>
|
||||
coverLetter = auto
|
||||
coverFromDescription = auto
|
||||
------------
|
||||
|
||||
|
||||
|
|
|
|||
129
builtin/log.c
129
builtin/log.c
|
|
@ -37,6 +37,7 @@
|
|||
#include "range-diff.h"
|
||||
|
||||
#define MAIL_DEFAULT_WRAP 72
|
||||
#define COVER_FROM_AUTO_MAX_SUBJECT_LEN 100
|
||||
|
||||
/* Set a default date-time format for git log ("log.date" config variable) */
|
||||
static const char *default_date_mode = NULL;
|
||||
|
|
@ -765,24 +766,52 @@ static void add_header(const char *value)
|
|||
item->string[len] = '\0';
|
||||
}
|
||||
|
||||
#define THREAD_SHALLOW 1
|
||||
#define THREAD_DEEP 2
|
||||
static int thread;
|
||||
static int do_signoff;
|
||||
static int base_auto;
|
||||
static char *from;
|
||||
static const char *signature = git_version_string;
|
||||
static const char *signature_file;
|
||||
static int config_cover_letter;
|
||||
static const char *config_output_directory;
|
||||
|
||||
enum {
|
||||
enum cover_setting {
|
||||
COVER_UNSET,
|
||||
COVER_OFF,
|
||||
COVER_ON,
|
||||
COVER_AUTO
|
||||
};
|
||||
|
||||
enum thread_level {
|
||||
THREAD_UNSET,
|
||||
THREAD_SHALLOW,
|
||||
THREAD_DEEP
|
||||
};
|
||||
|
||||
enum cover_from_description {
|
||||
COVER_FROM_NONE,
|
||||
COVER_FROM_MESSAGE,
|
||||
COVER_FROM_SUBJECT,
|
||||
COVER_FROM_AUTO
|
||||
};
|
||||
|
||||
static enum thread_level thread;
|
||||
static int do_signoff;
|
||||
static int base_auto;
|
||||
static char *from;
|
||||
static const char *signature = git_version_string;
|
||||
static const char *signature_file;
|
||||
static enum cover_setting config_cover_letter;
|
||||
static const char *config_output_directory;
|
||||
static enum cover_from_description cover_from_description_mode = COVER_FROM_MESSAGE;
|
||||
|
||||
static enum cover_from_description parse_cover_from_description(const char *arg)
|
||||
{
|
||||
if (!arg || !strcmp(arg, "default"))
|
||||
return COVER_FROM_MESSAGE;
|
||||
else if (!strcmp(arg, "none"))
|
||||
return COVER_FROM_NONE;
|
||||
else if (!strcmp(arg, "message"))
|
||||
return COVER_FROM_MESSAGE;
|
||||
else if (!strcmp(arg, "subject"))
|
||||
return COVER_FROM_SUBJECT;
|
||||
else if (!strcmp(arg, "auto"))
|
||||
return COVER_FROM_AUTO;
|
||||
else
|
||||
die(_("%s: invalid cover from description mode"), arg);
|
||||
}
|
||||
|
||||
static int git_format_config(const char *var, const char *value, void *cb)
|
||||
{
|
||||
struct rev_info *rev = cb;
|
||||
|
|
@ -836,7 +865,7 @@ static int git_format_config(const char *var, const char *value, void *cb)
|
|||
thread = THREAD_SHALLOW;
|
||||
return 0;
|
||||
}
|
||||
thread = git_config_bool(var, value) && THREAD_SHALLOW;
|
||||
thread = git_config_bool(var, value) ? THREAD_SHALLOW : THREAD_UNSET;
|
||||
return 0;
|
||||
}
|
||||
if (!strcmp(var, "format.signoff")) {
|
||||
|
|
@ -888,6 +917,10 @@ static int git_format_config(const char *var, const char *value, void *cb)
|
|||
}
|
||||
return 0;
|
||||
}
|
||||
if (!strcmp(var, "format.coverfromdescription")) {
|
||||
cover_from_description_mode = parse_cover_from_description(value);
|
||||
return 0;
|
||||
}
|
||||
|
||||
return git_log_config(var, value, cb);
|
||||
}
|
||||
|
|
@ -994,20 +1027,6 @@ static void print_signature(FILE *file)
|
|||
putc('\n', file);
|
||||
}
|
||||
|
||||
static void add_branch_description(struct strbuf *buf, const char *branch_name)
|
||||
{
|
||||
struct strbuf desc = STRBUF_INIT;
|
||||
if (!branch_name || !*branch_name)
|
||||
return;
|
||||
read_branch_desc(&desc, branch_name);
|
||||
if (desc.len) {
|
||||
strbuf_addch(buf, '\n');
|
||||
strbuf_addbuf(buf, &desc);
|
||||
strbuf_addch(buf, '\n');
|
||||
}
|
||||
strbuf_release(&desc);
|
||||
}
|
||||
|
||||
static char *find_branch_name(struct rev_info *rev)
|
||||
{
|
||||
int i, positive = -1;
|
||||
|
|
@ -1054,6 +1073,44 @@ static void show_diffstat(struct rev_info *rev,
|
|||
fprintf(rev->diffopt.file, "\n");
|
||||
}
|
||||
|
||||
static void prepare_cover_text(struct pretty_print_context *pp,
|
||||
const char *branch_name,
|
||||
struct strbuf *sb,
|
||||
const char *encoding,
|
||||
int need_8bit_cte)
|
||||
{
|
||||
const char *subject = "*** SUBJECT HERE ***";
|
||||
const char *body = "*** BLURB HERE ***";
|
||||
struct strbuf description_sb = STRBUF_INIT;
|
||||
struct strbuf subject_sb = STRBUF_INIT;
|
||||
|
||||
if (cover_from_description_mode == COVER_FROM_NONE)
|
||||
goto do_pp;
|
||||
|
||||
if (branch_name && *branch_name)
|
||||
read_branch_desc(&description_sb, branch_name);
|
||||
if (!description_sb.len)
|
||||
goto do_pp;
|
||||
|
||||
if (cover_from_description_mode == COVER_FROM_SUBJECT ||
|
||||
cover_from_description_mode == COVER_FROM_AUTO)
|
||||
body = format_subject(&subject_sb, description_sb.buf, " ");
|
||||
|
||||
if (cover_from_description_mode == COVER_FROM_MESSAGE ||
|
||||
(cover_from_description_mode == COVER_FROM_AUTO &&
|
||||
subject_sb.len > COVER_FROM_AUTO_MAX_SUBJECT_LEN))
|
||||
body = description_sb.buf;
|
||||
else
|
||||
subject = subject_sb.buf;
|
||||
|
||||
do_pp:
|
||||
pp_title_line(pp, &subject, sb, encoding, need_8bit_cte);
|
||||
pp_remainder(pp, &body, sb, 0);
|
||||
|
||||
strbuf_release(&description_sb);
|
||||
strbuf_release(&subject_sb);
|
||||
}
|
||||
|
||||
static void make_cover_letter(struct rev_info *rev, int use_stdout,
|
||||
struct commit *origin,
|
||||
int nr, struct commit **list,
|
||||
|
|
@ -1061,8 +1118,6 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
|
|||
int quiet)
|
||||
{
|
||||
const char *committer;
|
||||
const char *body = "*** SUBJECT HERE ***\n\n*** BLURB HERE ***\n";
|
||||
const char *msg;
|
||||
struct shortlog log;
|
||||
struct strbuf sb = STRBUF_INIT;
|
||||
int i;
|
||||
|
|
@ -1092,15 +1147,12 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
|
|||
if (!branch_name)
|
||||
branch_name = find_branch_name(rev);
|
||||
|
||||
msg = body;
|
||||
pp.fmt = CMIT_FMT_EMAIL;
|
||||
pp.date_mode.type = DATE_RFC2822;
|
||||
pp.rev = rev;
|
||||
pp.print_email_subject = 1;
|
||||
pp_user_info(&pp, NULL, &sb, committer, encoding);
|
||||
pp_title_line(&pp, &msg, &sb, encoding, need_8bit_cte);
|
||||
pp_remainder(&pp, &msg, &sb, 0);
|
||||
add_branch_description(&sb, branch_name);
|
||||
prepare_cover_text(&pp, branch_name, &sb, encoding, need_8bit_cte);
|
||||
fprintf(rev->diffopt.file, "%s\n", sb.buf);
|
||||
|
||||
strbuf_release(&sb);
|
||||
|
|
@ -1249,9 +1301,9 @@ static int output_directory_callback(const struct option *opt, const char *arg,
|
|||
|
||||
static int thread_callback(const struct option *opt, const char *arg, int unset)
|
||||
{
|
||||
int *thread = (int *)opt->value;
|
||||
enum thread_level *thread = (enum thread_level *)opt->value;
|
||||
if (unset)
|
||||
*thread = 0;
|
||||
*thread = THREAD_UNSET;
|
||||
else if (!arg || !strcmp(arg, "shallow"))
|
||||
*thread = THREAD_SHALLOW;
|
||||
else if (!strcmp(arg, "deep"))
|
||||
|
|
@ -1542,6 +1594,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
|
|||
int use_patch_format = 0;
|
||||
int quiet = 0;
|
||||
int reroll_count = -1;
|
||||
char *cover_from_description_arg = NULL;
|
||||
char *branch_name = NULL;
|
||||
char *base_commit = NULL;
|
||||
struct base_tree_info bases;
|
||||
|
|
@ -1578,6 +1631,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
|
|||
{ OPTION_CALLBACK, 0, "rfc", &rev, NULL,
|
||||
N_("Use [RFC PATCH] instead of [PATCH]"),
|
||||
PARSE_OPT_NOARG | PARSE_OPT_NONEG, rfc_callback },
|
||||
OPT_STRING(0, "cover-from-description", &cover_from_description_arg,
|
||||
N_("cover-from-description-mode"),
|
||||
N_("generate parts of a cover letter based on a branch's description")),
|
||||
{ OPTION_CALLBACK, 0, "subject-prefix", &rev, N_("prefix"),
|
||||
N_("Use [<prefix>] instead of [PATCH]"),
|
||||
PARSE_OPT_NONEG, subject_prefix_callback },
|
||||
|
|
@ -1669,6 +1725,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
|
|||
PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN |
|
||||
PARSE_OPT_KEEP_DASHDASH);
|
||||
|
||||
if (cover_from_description_arg)
|
||||
cover_from_description_mode = parse_cover_from_description(cover_from_description_arg);
|
||||
|
||||
if (0 < reroll_count) {
|
||||
struct strbuf sprefix = STRBUF_INIT;
|
||||
strbuf_addf(&sprefix, "%s v%d",
|
||||
|
|
|
|||
|
|
@ -1517,6 +1517,178 @@ test_expect_success 'format patch ignores color.ui' '
|
|||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with invalid --cover-from-description and config' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
test_must_fail git format-patch --cover-letter --cover-from-description garbage master &&
|
||||
test_config format.coverFromDescription garbage &&
|
||||
test_must_fail git format-patch --cover-letter master
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with format.coverFromDescription = default' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
test_config format.coverFromDescription default &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
grep "^config subject$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with --cover-from-description default' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter --cover-from-description default master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
grep "^config subject$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with format.coverFromDescription = none' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
test_config format.coverFromDescription none &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
|
||||
grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
! grep "^config subject$" actual &&
|
||||
! grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with --cover-from-description none' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter --cover-from-description none master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
|
||||
grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
! grep "^config subject$" actual &&
|
||||
! grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with format.coverFromDescription = message' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
test_config format.coverFromDescription message &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
grep "^config subject$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with --cover-from-description message' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter --cover-from-description message master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
grep "^config subject$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with format.coverFromDescription = subject' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
test_config format.coverFromDescription subject &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
! grep "^config subject$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with --cover-from-description subject' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter --cover-from-description subject master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
! grep "^config subject$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with format.coverFromDescription = auto (short subject line)' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
test_config format.coverFromDescription auto &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
! grep "^config subject$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with --cover-from-description auto (short subject line)' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter --cover-from-description auto master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
! grep "^config subject$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with format.coverFromDescription = auto (long subject line)' '
|
||||
test_config branch.rebuild-1.description "this is a really long first line and it is over 100 characters long which is the threshold for long subjects
|
||||
|
||||
body" &&
|
||||
test_config format.coverFromDescription auto &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
grep "^this is a really long first line and it is over 100 characters long which is the threshold for long subjects$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with --cover-from-description auto (long subject line)' '
|
||||
test_config branch.rebuild-1.description "this is a really long first line and it is over 100 characters long which is the threshold for long subjects
|
||||
|
||||
body" &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter --cover-from-description auto master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] \*\*\* SUBJECT HERE \*\*\*$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
grep "^this is a really long first line and it is over 100 characters long which is the threshold for long subjects$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter with command-line --cover-from-description overrides config' '
|
||||
test_config branch.rebuild-1.description "config subject
|
||||
|
||||
body" &&
|
||||
test_config format.coverFromDescription none &&
|
||||
git checkout rebuild-1 &&
|
||||
git format-patch --stdout --cover-letter --cover-from-description subject master >actual &&
|
||||
grep "^Subject: \[PATCH 0/2\] config subject$" actual &&
|
||||
! grep "^\*\*\* BLURB HERE \*\*\*$" actual &&
|
||||
! grep "^config subject$" actual &&
|
||||
grep "^body$" actual
|
||||
'
|
||||
|
||||
test_expect_success 'cover letter using branch description (1)' '
|
||||
git checkout rebuild-1 &&
|
||||
test_config branch.rebuild-1.description hello &&
|
||||
|
|
|
|||
|
|
@ -1548,7 +1548,10 @@ test_expect_success 'complete tree filename with metacharacters' '
|
|||
'
|
||||
|
||||
test_expect_success PERL 'send-email' '
|
||||
test_completion "git send-email --cov" "--cover-letter " &&
|
||||
test_completion "git send-email --cov" <<-\EOF &&
|
||||
--cover-from-description=Z
|
||||
--cover-letter Z
|
||||
EOF
|
||||
test_completion "git send-email ma" "master "
|
||||
'
|
||||
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче