The goal is to be able to read git log -p more easily, and commit messages
tends to meld within the diff. Now it's possible to set e.g.
color.diff.message to 'bold' and read them more easily.
Defaults for those two colors are set to normal color to match previous
behavior.
Signed-off-by: Pierre Habouzit <madcoder@xxxxxxxxxx>
---
builtin-branch.c | 2 +-
builtin-checkout.c | 2 +-
builtin-log.c | 8 ++++----
builtin-rev-list.c | 2 +-
builtin-show-branch.c | 2 +-
commit.h | 8 +++++---
diff.c | 6 ++++++
diff.h | 2 ++
log-tree.c | 6 +++---
pretty.c | 43 ++++++++++++++++++++++++++++++-------------
10 files changed, 54 insertions(+), 27 deletions(-)
diff --git a/builtin-branch.c b/builtin-branch.c
index 19c508a..c2f4227 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -315,7 +315,7 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
commit = lookup_commit(item->sha1);
if (commit && !parse_commit(commit)) {
- pretty_print_commit(CMIT_FMT_ONELINE, commit,
+ pretty_print_commit(CMIT_FMT_ONELINE, NULL, commit,
&subject, 0, NULL, NULL, 0, 0);
sub = subject.buf;
}
diff --git a/builtin-checkout.c b/builtin-checkout.c
index 28722aa..b89851d 100644
--- a/builtin-checkout.c
+++ b/builtin-checkout.c
@@ -142,7 +142,7 @@ static void describe_detached_head(char *msg, struct commit *commit)
struct strbuf sb;
strbuf_init(&sb, 0);
parse_commit(commit);
- pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, 0, "", "", 0, 0);
+ pretty_print_commit(CMIT_FMT_ONELINE, NULL, commit, &sb, 0, "", "", 0, 0);
fprintf(stderr, "%s %s... %s\n", msg,
find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), sb.buf);
strbuf_release(&sb);
diff --git a/builtin-log.c b/builtin-log.c
index 5e9c256..9efb3ad 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -693,11 +693,11 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
msg = body;
strbuf_init(&sb, 0);
- pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822,
+ pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, "", committer, DATE_RFC2822,
encoding);
pp_title_line(CMIT_FMT_EMAIL, &msg, &sb, subject_start, extra_headers,
encoding, need_8bit_cte);
- pp_remainder(CMIT_FMT_EMAIL, &msg, &sb, 0);
+ pp_remainder(CMIT_FMT_EMAIL, &msg, &sb, "", 0);
printf("%s\n", sb.buf);
strbuf_release(&sb);
@@ -1160,8 +1160,8 @@ int cmd_cherry(int argc, const char **argv, const char *prefix)
if (verbose) {
struct strbuf buf;
strbuf_init(&buf, 0);
- pretty_print_commit(CMIT_FMT_ONELINE, commit,
- &buf, 0, NULL, NULL, 0, 0);
+ pretty_print_commit(CMIT_FMT_ONELINE, &revs.diffopt,
+ commit, &buf, 0, NULL, NULL, 0, 0);
printf("%c %s %s\n", sign,
sha1_to_hex(commit->object.sha1), buf.buf);
strbuf_release(&buf);
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 9199b32..240fc8d 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -103,7 +103,7 @@ static void show_commit(struct commit *commit)
if (REV_DIFF_TST(&revs, VERBOSE_HEADER) && commit->buffer) {
struct strbuf buf;
strbuf_init(&buf, 0);
- pretty_print_commit(revs.commit_format, commit,
+ pretty_print_commit(revs.commit_format, &revs.diffopt, commit,
&buf, revs.abbrev, NULL, NULL,
revs.date_mode, 0);
if (buf.len)
diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index 019abd3..39a8b04 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -265,7 +265,7 @@ static void show_one_commit(struct commit *commit, int no_name)
strbuf_init(&pretty, 0);
if (commit->object.parsed) {
- pretty_print_commit(CMIT_FMT_ONELINE, commit,
+ pretty_print_commit(CMIT_FMT_ONELINE, NULL, commit,
&pretty, 0, NULL, NULL, 0, 0);
pretty_str = pretty.buf;
}
diff --git a/commit.h b/commit.h
index 2d94d41..6175e0f 100644
--- a/commit.h
+++ b/commit.h
@@ -5,6 +5,7 @@
#include "tree.h"
#include "strbuf.h"
#include "decorate.h"
+#include "diff.h"
struct commit_list {
struct commit *item;
@@ -67,13 +68,13 @@ struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
extern void get_commit_format(const char *arg, struct rev_info *);
extern void format_commit_message(const struct commit *commit,
const void *format, struct strbuf *sb);
-extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit*,
- struct strbuf *,
+extern void pretty_print_commit(enum cmit_fmt fmt, const struct diff_options *dopt,
+ const struct commit*, struct strbuf *,
int abbrev, const char *subject,
const char *after_subject, enum date_mode,
int need_8bit_cte);
void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
- const char *line, enum date_mode dmode,
+ const char *color, const char *line, enum date_mode dmode,
const char *encoding);
void pp_title_line(enum cmit_fmt fmt,
const char **msg_p,
@@ -85,6 +86,7 @@ void pp_title_line(enum cmit_fmt fmt,
void pp_remainder(enum cmit_fmt fmt,
const char **msg_p,
struct strbuf *sb,
+ const char *color,
int indent);
diff --git a/diff.c b/diff.c
index 29c168d..787c91b 100644
--- a/diff.c
+++ b/diff.c
@@ -33,6 +33,8 @@ static char diff_colors[][COLOR_MAXLEN] = {
"\033[32m", /* NEW (green) */
"\033[33m", /* COMMIT (yellow) */
"\033[41m", /* WHITESPACE (red background) */
+ "", /* HEADER (normal) */
+ "", /* COMMIT_MSG (normal) */
};
static int parse_diff_color_slot(const char *var, int ofs)
@@ -51,6 +53,10 @@ static int parse_diff_color_slot(const char *var, int ofs)
return DIFF_COMMIT;
if (!strcasecmp(var+ofs, "whitespace"))
return DIFF_WHITESPACE;
+ if (!strcasecmp(var+ofs, "header"))
+ return DIFF_HEADER;
+ if (!strcasecmp(var+ofs, "message"))
+ return DIFF_COMMIT_MSG;
die("bad config variable '%s'", var);
}
diff --git a/diff.h b/diff.h
index 1fc1939..dba4d5e 100644
--- a/diff.h
+++ b/diff.h
@@ -192,6 +192,8 @@ enum color_diff {
DIFF_FILE_NEW = 5,
DIFF_COMMIT = 6,
DIFF_WHITESPACE = 7,
+ DIFF_HEADER = 8,
+ DIFF_COMMIT_MSG = 9,
};
const char *diff_get_color(int diff_use_color, enum color_diff ix);
#define diff_get_color_opt(o, ix) \
diff --git a/log-tree.c b/log-tree.c
index 2b005a2..3bcb113 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -308,9 +308,9 @@ void show_log(struct rev_info *opt, const char *sep)
strbuf_init(&msgbuf, 0);
if (need_8bit_cte >= 0)
need_8bit_cte = has_non_ascii(opt->add_signoff);
- pretty_print_commit(opt->commit_format, commit, &msgbuf,
- abbrev, subject, extra_headers, opt->date_mode,
- need_8bit_cte);
+ pretty_print_commit(opt->commit_format, &opt->diffopt, commit,
+ &msgbuf, abbrev, subject, extra_headers,
+ opt->date_mode, need_8bit_cte);
if (opt->add_signoff)
append_signoff(&msgbuf, opt->add_signoff);
diff --git a/pretty.c b/pretty.c
index 30c2699..6a67cf4 100644
--- a/pretty.c
+++ b/pretty.c
@@ -119,7 +119,7 @@ needquote:
}
void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
- const char *line, enum date_mode dmode,
+ const char *color, const char *line, enum date_mode dmode,
const char *encoding)
{
char *date;
@@ -146,24 +146,25 @@ void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
name_tail--;
display_name_length = name_tail - line;
filler = "";
+ strbuf_addstr(sb, color);
strbuf_addstr(sb, "From: ");
add_rfc2047(sb, line, display_name_length, encoding);
strbuf_add(sb, name_tail, namelen - display_name_length);
strbuf_addch(sb, '\n');
} else {
- strbuf_addf(sb, "%s: %.*s%.*s\n", what,
+ strbuf_addf(sb, "%s%s: %.*s%.*s\n", color, what,
(fmt == CMIT_FMT_FULLER) ? 4 : 0,
filler, namelen, line);
}
switch (fmt) {
case CMIT_FMT_MEDIUM:
- strbuf_addf(sb, "Date: %s\n", show_date(time, tz, dmode));
+ strbuf_addf(sb, "%sDate: %s\n", color, show_date(time, tz, dmode));
break;
case CMIT_FMT_EMAIL:
- strbuf_addf(sb, "Date: %s\n", show_date(time, tz, DATE_RFC2822));
+ strbuf_addf(sb, "%sDate: %s\n", color, show_date(time, tz, DATE_RFC2822));
break;
case CMIT_FMT_FULLER:
- strbuf_addf(sb, "%sDate: %s\n", what, show_date(time, tz, dmode));
+ strbuf_addf(sb, "%s%sDate: %s\n", color, what, show_date(time, tz, dmode));
break;
default:
/* notin' */
@@ -590,6 +591,7 @@ void format_commit_message(const struct commit *commit,
static void pp_header(enum cmit_fmt fmt,
int abbrev,
enum date_mode dmode,
+ const char *color,
const char *encoding,
const struct commit *commit,
const char **msg_p,
@@ -610,6 +612,7 @@ static void pp_header(enum cmit_fmt fmt,
return;
if (fmt == CMIT_FMT_RAW) {
+ strbuf_addstr(sb, color);
strbuf_add(sb, line, linelen);
continue;
}
@@ -629,6 +632,7 @@ static void pp_header(enum cmit_fmt fmt,
;
/* with enough slop */
strbuf_grow(sb, num * 50 + 20);
+ strbuf_addstr(sb, color);
add_merge_info(fmt, sb, commit, abbrev);
parents_shown = 1;
}
@@ -640,12 +644,12 @@ static void pp_header(enum cmit_fmt fmt,
*/
if (!memcmp(line, "author ", 7)) {
strbuf_grow(sb, linelen + 80);
- pp_user_info("Author", fmt, sb, line + 7, dmode, encoding);
+ pp_user_info("Author", fmt, sb, color, line + 7, dmode, encoding);
}
if (!memcmp(line, "committer ", 10) &&
(fmt == CMIT_FMT_FULL || fmt == CMIT_FMT_FULLER)) {
strbuf_grow(sb, linelen + 80);
- pp_user_info("Commit", fmt, sb, line + 10, dmode, encoding);
+ pp_user_info("Commit", fmt, sb, color, line + 10, dmode, encoding);
}
}
}
@@ -708,6 +712,7 @@ void pp_title_line(enum cmit_fmt fmt,
void pp_remainder(enum cmit_fmt fmt,
const char **msg_p,
struct strbuf *sb,
+ const char *color,
int indent)
{
int first = 1;
@@ -728,6 +733,7 @@ void pp_remainder(enum cmit_fmt fmt,
first = 0;
strbuf_grow(sb, linelen + indent + 20);
+ strbuf_addstr(sb, color);
if (indent) {
memset(sb->buf + sb->len, ' ', indent);
strbuf_setlen(sb, sb->len + indent);
@@ -737,7 +743,8 @@ void pp_remainder(enum cmit_fmt fmt,
}
}
-void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
+void pretty_print_commit(enum cmit_fmt fmt,
+ const struct diff_options *dopt, const struct commit *commit,
struct strbuf *sb, int abbrev,
const char *subject, const char *after_subject,
enum date_mode dmode, int need_8bit_cte)
@@ -747,6 +754,9 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
const char *msg = commit->buffer;
char *reencoded;
const char *encoding;
+ const char *rstcol = dopt ? diff_get_color_opt(dopt, DIFF_RESET) : "";
+ const char *hdrcol = dopt ? diff_get_color_opt(dopt, DIFF_HEADER) : "";
+ const char *msgcol = dopt ? diff_get_color_opt(dopt, DIFF_COMMIT_MSG) : "";
if (fmt == CMIT_FMT_USERFORMAT) {
format_commit_message(commit, user_format, sb);
@@ -789,8 +799,9 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
}
}
- pp_header(fmt, abbrev, dmode, encoding, commit, &msg, sb);
+ pp_header(fmt, abbrev, dmode, hdrcol, encoding, commit, &msg, sb);
if (fmt != CMIT_FMT_ONELINE && !subject) {
+ strbuf_addstr(sb, rstcol);
strbuf_addch(sb, '\n');
}
@@ -811,20 +822,26 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
after_subject, encoding, need_8bit_cte);
beginning_of_body = sb->len;
- if (fmt != CMIT_FMT_ONELINE)
- pp_remainder(fmt, &msg, sb, indent);
+ if (fmt != CMIT_FMT_ONELINE) {
+ pp_remainder(fmt, &msg, sb, msgcol, indent);
+ strbuf_addstr(sb, rstcol);
+ }
strbuf_rtrim(sb);
/* Make sure there is an EOLN for the non-oneline case */
- if (fmt != CMIT_FMT_ONELINE)
+ if (fmt != CMIT_FMT_ONELINE) {
+ strbuf_addstr(sb, rstcol);
strbuf_addch(sb, '\n');
+ }
/*
* The caller may append additional body text in e-mail
* format. Make sure we did not strip the blank line
* between the header and the body.
*/
- if (fmt == CMIT_FMT_EMAIL && sb->len <= beginning_of_body)
+ if (fmt == CMIT_FMT_EMAIL && sb->len <= beginning_of_body) {
+ strbuf_addstr(sb, rstcol);
strbuf_addch(sb, '\n');
+ }
free(reencoded);
}
--
1.5.5.1.224.g993e4.dirty
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