Merge branch 'jc/terminator-separator'

* jc/terminator-separator:
  log: teach "terminator" vs "separator" mode to "--pretty=format"

7 files changed, 43 insertions, 31 deletions

diff --git a/builtin-commit.c b/builtin-commit.c
index bcb7aaaa93..b41d4a3561 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -808,7 +808,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
 
 	rev.verbose_header = 1;
 	rev.show_root_diff = 1;
-	rev.commit_format = get_commit_format("format:%h: %s");
+	get_commit_format("format:%h: %s", &rev);
 	rev.always_show_header = 0;
 	rev.diffopt.detect_rename = 1;
 	rev.diffopt.rename_limit = 100;
diff --git a/builtin-log.c b/builtin-log.c
index 5c00725f03..1670d0b334 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -56,7 +56,7 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
 	rev->abbrev = DEFAULT_ABBREV;
 	rev->commit_format = CMIT_FMT_DEFAULT;
 	if (fmt_pretty)
-		rev->commit_format = get_commit_format(fmt_pretty);
+		get_commit_format(fmt_pretty, rev);
 	rev->verbose_header = 1;
 	DIFF_OPT_SET(&rev->diffopt, RECURSIVE);
 	rev->show_root_diff = default_show_root;
@@ -400,6 +400,7 @@ int cmd_log_reflog(int argc, const char **argv, const char *prefix)
 	 * allow us to set a different default.
 	 */
 	rev.commit_format = CMIT_FMT_ONELINE;
+	rev.use_terminator = 1;
 	rev.always_show_header = 1;
 
 	/*
diff --git a/commit.h b/commit.h
index 2f63bc8b2f..2d94d4148e 100644
--- a/commit.h
+++ b/commit.h
@@ -63,7 +63,8 @@ enum cmit_fmt {
 };
 
 extern int non_ascii(int);
-extern enum cmit_fmt get_commit_format(const char *arg);
+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*,
diff --git a/log-tree.c b/log-tree.c
index 9d54061601..8f5436b747 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -249,9 +249,9 @@ void show_log(struct rev_info *opt, const char *sep)
 	 *    not have an empty line between entries.
 	 */
 	extra = "";
-	if (*sep != '\n' && opt->commit_format == CMIT_FMT_ONELINE)
+	if (*sep != '\n' && opt->use_terminator)
 		extra = "\n";
-	if (opt->shown_one && opt->commit_format != CMIT_FMT_ONELINE)
+	if (opt->shown_one && !opt->use_terminator)
 		putchar(opt->diffopt.line_termination);
 	opt->shown_one = 1;
 
diff --git a/pretty.c b/pretty.c
index 6c04176cb8..687293224c 100644
--- a/pretty.c
+++ b/pretty.c
@@ -4,40 +4,49 @@
 #include "diff.h"
 #include "revision.h"
 
-static struct cmt_fmt_map {
-	const char *n;
-	size_t cmp_len;
-	enum cmit_fmt v;
-} cmt_fmts[] = {
-	{ "raw",	1,	CMIT_FMT_RAW },
-	{ "medium",	1,	CMIT_FMT_MEDIUM },
-	{ "short",	1,	CMIT_FMT_SHORT },
-	{ "email",	1,	CMIT_FMT_EMAIL },
-	{ "full",	5,	CMIT_FMT_FULL },
-	{ "fuller",	5,	CMIT_FMT_FULLER },
-	{ "oneline",	1,	CMIT_FMT_ONELINE },
-	{ "format:",	7,	CMIT_FMT_USERFORMAT},
-};
-
 static char *user_format;
 
-enum cmit_fmt get_commit_format(const char *arg)
+void get_commit_format(const char *arg, struct rev_info *rev)
 {
 	int i;
-
-	if (!arg || !*arg)
-		return CMIT_FMT_DEFAULT;
+	static struct cmt_fmt_map {
+		const char *n;
+		size_t cmp_len;
+		enum cmit_fmt v;
+	} cmt_fmts[] = {
+		{ "raw",	1,	CMIT_FMT_RAW },
+		{ "medium",	1,	CMIT_FMT_MEDIUM },
+		{ "short",	1,	CMIT_FMT_SHORT },
+		{ "email",	1,	CMIT_FMT_EMAIL },
+		{ "full",	5,	CMIT_FMT_FULL },
+		{ "fuller",	5,	CMIT_FMT_FULLER },
+		{ "oneline",	1,	CMIT_FMT_ONELINE },
+	};
+
+	rev->use_terminator = 0;
+	if (!arg || !*arg) {
+		rev->commit_format = CMIT_FMT_DEFAULT;
+		return;
+	}
 	if (*arg == '=')
 		arg++;
-	if (!prefixcmp(arg, "format:")) {
+	if (!prefixcmp(arg, "format:") || !prefixcmp(arg, "tformat:")) {
+		const char *cp = strchr(arg, ':') + 1;
 		free(user_format);
-		user_format = xstrdup(arg + 7);
-		return CMIT_FMT_USERFORMAT;
+		user_format = xstrdup(cp);
+		if (arg[0] == 't')
+			rev->use_terminator = 1;
+		rev->commit_format = CMIT_FMT_USERFORMAT;
+		return;
 	}
 	for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
 		if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len) &&
-		    !strncmp(arg, cmt_fmts[i].n, strlen(arg)))
-			return cmt_fmts[i].v;
+		    !strncmp(arg, cmt_fmts[i].n, strlen(arg))) {
+			if (cmt_fmts[i].v == CMIT_FMT_ONELINE)
+				rev->use_terminator = 1;
+			rev->commit_format = cmt_fmts[i].v;
+			return;
+		}
 	}
 
 	die("invalid --pretty format: %s", arg);
diff --git a/revision.c b/revision.c
index ffbed3fbf2..4231ea2cce 100644
--- a/revision.c
+++ b/revision.c
@@ -1199,7 +1199,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 			}
 			if (!prefixcmp(arg, "--pretty")) {
 				revs->verbose_header = 1;
-				revs->commit_format = get_commit_format(arg+8);
+				get_commit_format(arg+8, revs);
 				continue;
 			}
 			if (!strcmp(arg, "--root")) {
diff --git a/revision.h b/revision.h
index c8b3b948ec..31217f8c67 100644
--- a/revision.h
+++ b/revision.h
@@ -64,7 +64,8 @@ struct rev_info {
 
 	/* Format info */
 	unsigned int	shown_one:1,
-			abbrev_commit:1;
+			abbrev_commit:1,
+			use_terminator:1;
 	enum date_mode date_mode;
 
 	const char **ignore_packed; /* pretend objects in these are unpacked */