These will be used for generating the cover letter in addition to the
patch emails.
Signed-off-by: Daniel Barkalow <barkalow@xxxxxxxxxxxx>
---
commit.h | 15 +++++++
log-tree.c | 126 ++++++++++++++++++++++++++++++++---------------------------
log-tree.h | 2 +
pretty.c | 34 ++++++++--------
4 files changed, 102 insertions(+), 75 deletions(-)
diff --git a/commit.h b/commit.h
index 10e2b5d..80d65b9 100644
--- a/commit.h
+++ b/commit.h
@@ -71,6 +71,21 @@ extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit*,
int abbrev, const char *subject,
const char *after_subject, enum date_mode,
int non_ascii_present);
+void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
+ const char *line, enum date_mode dmode,
+ const char *encoding);
+void pp_title_line(enum cmit_fmt fmt,
+ const char **msg_p,
+ struct strbuf *sb,
+ const char *subject,
+ const char *after_subject,
+ const char *encoding,
+ int plain_non_ascii);
+void pp_remainder(enum cmit_fmt fmt,
+ const char **msg_p,
+ struct strbuf *sb,
+ int indent);
+
/** Removes the first commit from a list sorted by date, and adds all
* of its parents.
diff --git a/log-tree.c b/log-tree.c
index 1f3fcf1..1b084dc 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -137,6 +137,72 @@ static int has_non_ascii(const char *s)
return 0;
}
+void log_write_email_headers(struct rev_info *opt, const char *name,
+ const char **subject_p, const char **extra_headers_p)
+{
+ const char *subject = NULL;
+ const char *extra_headers = opt->extra_headers;
+ if (opt->total > 0) {
+ static char buffer[64];
+ snprintf(buffer, sizeof(buffer),
+ "Subject: [%s %0*d/%d] ",
+ opt->subject_prefix,
+ digits_in_number(opt->total),
+ opt->nr, opt->total);
+ subject = buffer;
+ } else if (opt->total == 0 && opt->subject_prefix && *opt->subject_prefix) {
+ static char buffer[256];
+ snprintf(buffer, sizeof(buffer),
+ "Subject: [%s] ",
+ opt->subject_prefix);
+ subject = buffer;
+ } else {
+ subject = "Subject: ";
+ }
+
+ printf("From %s Mon Sep 17 00:00:00 2001\n", name);
+ if (opt->message_id)
+ printf("Message-Id: <%s>\n", opt->message_id);
+ if (opt->ref_message_id)
+ printf("In-Reply-To: <%s>\nReferences: <%s>\n",
+ opt->ref_message_id, opt->ref_message_id);
+ if (opt->mime_boundary) {
+ static char subject_buffer[1024];
+ static char buffer[1024];
+ snprintf(subject_buffer, sizeof(subject_buffer) - 1,
+ "%s"
+ "MIME-Version: 1.0\n"
+ "Content-Type: multipart/mixed;"
+ " boundary=\"%s%s\"\n"
+ "\n"
+ "This is a multi-part message in MIME "
+ "format.\n"
+ "--%s%s\n"
+ "Content-Type: text/plain; "
+ "charset=UTF-8; format=fixed\n"
+ "Content-Transfer-Encoding: 8bit\n\n",
+ extra_headers ? extra_headers : "",
+ mime_boundary_leader, opt->mime_boundary,
+ mime_boundary_leader, opt->mime_boundary);
+ extra_headers = subject_buffer;
+
+ snprintf(buffer, sizeof(buffer) - 1,
+ "--%s%s\n"
+ "Content-Type: text/x-patch;"
+ " name=\"%s.diff\"\n"
+ "Content-Transfer-Encoding: 8bit\n"
+ "Content-Disposition: %s;"
+ " filename=\"%s.diff\"\n\n",
+ mime_boundary_leader, opt->mime_boundary,
+ name,
+ opt->no_inline ? "attachment" : "inline",
+ name);
+ opt->diffopt.stat_sep = buffer;
+ }
+ *subject_p = subject;
+ *extra_headers_p = extra_headers;
+}
+
void show_log(struct rev_info *opt, const char *sep)
{
struct strbuf msgbuf;
@@ -186,64 +252,8 @@ void show_log(struct rev_info *opt, const char *sep)
*/
if (opt->commit_format == CMIT_FMT_EMAIL) {
- char *sha1 = sha1_to_hex(commit->object.sha1);
- if (opt->total > 0) {
- static char buffer[64];
- snprintf(buffer, sizeof(buffer),
- "Subject: [%s %0*d/%d] ",
- opt->subject_prefix,
- digits_in_number(opt->total),
- opt->nr, opt->total);
- subject = buffer;
- } else if (opt->total == 0 && opt->subject_prefix && *opt->subject_prefix) {
- static char buffer[256];
- snprintf(buffer, sizeof(buffer),
- "Subject: [%s] ",
- opt->subject_prefix);
- subject = buffer;
- } else {
- subject = "Subject: ";
- }
-
- printf("From %s Mon Sep 17 00:00:00 2001\n", sha1);
- if (opt->message_id)
- printf("Message-Id: <%s>\n", opt->message_id);
- if (opt->ref_message_id)
- printf("In-Reply-To: <%s>\nReferences: <%s>\n",
- opt->ref_message_id, opt->ref_message_id);
- if (opt->mime_boundary) {
- static char subject_buffer[1024];
- static char buffer[1024];
- snprintf(subject_buffer, sizeof(subject_buffer) - 1,
- "%s"
- "MIME-Version: 1.0\n"
- "Content-Type: multipart/mixed;"
- " boundary=\"%s%s\"\n"
- "\n"
- "This is a multi-part message in MIME "
- "format.\n"
- "--%s%s\n"
- "Content-Type: text/plain; "
- "charset=UTF-8; format=fixed\n"
- "Content-Transfer-Encoding: 8bit\n\n",
- extra_headers ? extra_headers : "",
- mime_boundary_leader, opt->mime_boundary,
- mime_boundary_leader, opt->mime_boundary);
- extra_headers = subject_buffer;
-
- snprintf(buffer, sizeof(buffer) - 1,
- "--%s%s\n"
- "Content-Type: text/x-patch;"
- " name=\"%s.diff\"\n"
- "Content-Transfer-Encoding: 8bit\n"
- "Content-Disposition: %s;"
- " filename=\"%s.diff\"\n\n",
- mime_boundary_leader, opt->mime_boundary,
- sha1,
- opt->no_inline ? "attachment" : "inline",
- sha1);
- opt->diffopt.stat_sep = buffer;
- }
+ log_write_email_headers(opt, sha1_to_hex(commit->object.sha1),
+ &subject, &extra_headers);
} else if (opt->commit_format != CMIT_FMT_USERFORMAT) {
fputs(diff_get_color_opt(&opt->diffopt, DIFF_COMMIT), stdout);
if (opt->commit_format != CMIT_FMT_ONELINE)
diff --git a/log-tree.h b/log-tree.h
index b33f7cd..0cc9344 100644
--- a/log-tree.h
+++ b/log-tree.h
@@ -13,5 +13,7 @@ int log_tree_commit(struct rev_info *, struct commit *);
int log_tree_opt_parse(struct rev_info *, const char **, int);
void show_log(struct rev_info *opt, const char *sep);
void show_decorations(struct commit *commit);
+void log_write_email_headers(struct rev_info *opt, const char *name,
+ const char **subject_p, const char **extra_headers_p);
#endif
diff --git a/pretty.c b/pretty.c
index b987ff2..d5db1bd 100644
--- a/pretty.c
+++ b/pretty.c
@@ -110,9 +110,9 @@ needquote:
strbuf_addstr(sb, "?=");
}
-static void add_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
- const char *line, enum date_mode dmode,
- const char *encoding)
+void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
+ const char *line, enum date_mode dmode,
+ const char *encoding)
{
char *date;
int namelen;
@@ -295,7 +295,7 @@ static void format_person_part(struct strbuf *sb, char part,
/*
* If it does not even have a '<' and '>', that is
* quite a bogus commit author and we discard it;
- * this is in line with add_user_info() that is used
+ * this is in line with pp_user_info() that is used
* in the normal codepath. When end points at the '<'
* that we found, it should have matching '>' later,
* which means start (beginning of email address) must
@@ -643,23 +643,23 @@ static void pp_header(enum cmit_fmt fmt,
*/
if (!memcmp(line, "author ", 7)) {
strbuf_grow(sb, linelen + 80);
- add_user_info("Author", fmt, sb, line + 7, dmode, encoding);
+ pp_user_info("Author", fmt, sb, line + 7, dmode, encoding);
}
if (!memcmp(line, "committer ", 10) &&
(fmt == CMIT_FMT_FULL || fmt == CMIT_FMT_FULLER)) {
strbuf_grow(sb, linelen + 80);
- add_user_info("Commit", fmt, sb, line + 10, dmode, encoding);
+ pp_user_info("Commit", fmt, sb, line + 10, dmode, encoding);
}
}
}
-static void pp_title_line(enum cmit_fmt fmt,
- const char **msg_p,
- struct strbuf *sb,
- const char *subject,
- const char *after_subject,
- const char *encoding,
- int plain_non_ascii)
+void pp_title_line(enum cmit_fmt fmt,
+ const char **msg_p,
+ struct strbuf *sb,
+ const char *subject,
+ const char *after_subject,
+ const char *encoding,
+ int plain_non_ascii)
{
struct strbuf title;
@@ -708,10 +708,10 @@ static void pp_title_line(enum cmit_fmt fmt,
strbuf_release(&title);
}
-static void pp_remainder(enum cmit_fmt fmt,
- const char **msg_p,
- struct strbuf *sb,
- int indent)
+void pp_remainder(enum cmit_fmt fmt,
+ const char **msg_p,
+ struct strbuf *sb,
+ int indent)
{
int first = 1;
for (;;) {
--
1.5.4.1.191.gfbf10
-
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