Add a new format specifier, '%D' that is identical in behaviour to '%d',
except that it does not include the ' (' prefix or ')' suffix provided
by '%d'.
Signed-off-by: Harry Jeffery <harry@xxxxxxxxxxxx>
---
Documentation/pretty-formats.txt | 6 ++++--
log-tree.c | 17 +++++++++--------
log-tree.h | 8 +++++++-
pretty.c | 4 ++++
t/t4205-log-pretty-formats.sh | 11 +++++++++++
5 files changed, 35 insertions(+), 11 deletions(-)
diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
index eac7909..2632e1a 100644
--- a/Documentation/pretty-formats.txt
+++ b/Documentation/pretty-formats.txt
@@ -128,6 +128,7 @@ The placeholders are:
- '%ct': committer date, UNIX timestamp
- '%ci': committer date, ISO 8601 format
- '%d': ref names, like the --decorate option of linkgit:git-log[1]
+- '%D': ref names without the " (", ")" wrapping.
- '%e': encoding
- '%s': subject
- '%f': sanitized subject line, suitable for a filename
@@ -182,8 +183,9 @@ The placeholders are:
NOTE: Some placeholders may depend on other options given to the
revision traversal engine. For example, the `%g*` reflog options will
insert an empty string unless we are traversing reflog entries (e.g., by
-`git log -g`). The `%d` placeholder will use the "short" decoration
-format if `--decorate` was not already provided on the command line.
+`git log -g`). The `%d` and `%D` placeholders will use the "short"
+decoration format if `--decorate` was not already provided on the command
+line.
If you add a `+` (plus sign) after '%' of a placeholder, a line-feed
is inserted immediately before the expansion if and only if the
diff --git a/log-tree.c b/log-tree.c
index 95e9b1d..8d05bb3 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -179,14 +179,16 @@ static void show_children(struct rev_info *opt, struct commit *commit, int abbre
}
/*
- * The caller makes sure there is no funny color before
- * calling. format_decorations makes sure the same after return.
+ * The caller makes sure there is no funny color before calling.
+ * format_decorations_extended makes sure the same after return.
*/
-void format_decorations(struct strbuf *sb,
+void format_decorations_extended(struct strbuf *sb,
const struct commit *commit,
- int use_color)
+ int use_color,
+ const char *prefix,
+ const char *separator,
+ const char *suffix)
{
- const char *prefix;
struct name_decoration *decoration;
const char *color_commit =
diff_get_color(use_color, DIFF_COMMIT);
@@ -196,7 +198,6 @@ void format_decorations(struct strbuf *sb,
decoration = lookup_decoration(&name_decoration, &commit->object);
if (!decoration)
return;
- prefix = " (";
while (decoration) {
strbuf_addstr(sb, color_commit);
strbuf_addstr(sb, prefix);
@@ -205,11 +206,11 @@ void format_decorations(struct strbuf *sb,
strbuf_addstr(sb, "tag: ");
strbuf_addstr(sb, decoration->name);
strbuf_addstr(sb, color_reset);
- prefix = ", ";
+ prefix = separator;
decoration = decoration->next;
}
strbuf_addstr(sb, color_commit);
- strbuf_addch(sb, ')');
+ strbuf_addstr(sb, suffix);
strbuf_addstr(sb, color_reset);
}
diff --git a/log-tree.h b/log-tree.h
index d6ecd4d..b26160c 100644
--- a/log-tree.h
+++ b/log-tree.h
@@ -13,7 +13,13 @@ int log_tree_diff_flush(struct rev_info *);
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);
-void format_decorations(struct strbuf *sb, const struct commit *commit, int use_color);
+void format_decorations_extended(struct strbuf *sb, const struct commit *commit,
+ int use_color,
+ const char *prefix,
+ const char *separator,
+ const char *suffix);
+#define format_decorations(strbuf, commit, color) \
+ format_decorations_extended((strbuf), (commit), (color), " (", ", ", ")")
void show_decorations(struct rev_info *opt, struct commit *commit);
void log_write_email_headers(struct rev_info *opt, struct commit *commit,
const char **subject_p,
diff --git a/pretty.c b/pretty.c
index 44b9f64..46d65b9 100644
--- a/pretty.c
+++ b/pretty.c
@@ -1197,6 +1197,10 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
load_ref_decorations(DECORATE_SHORT_REFS);
format_decorations(sb, commit, c->auto_color);
return 1;
+ case 'D':
+ load_ref_decorations(DECORATE_SHORT_REFS);
+ format_decorations_extended(sb, commit, c->auto_color, "", ", ", "");
+ return 1;
case 'g': /* reflog info */
switch(placeholder[1]) {
case 'd': /* reflog selector */
diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh
index de0cc4a..eb3d7a2 100755
--- a/t/t4205-log-pretty-formats.sh
+++ b/t/t4205-log-pretty-formats.sh
@@ -457,4 +457,15 @@ EOF
test_cmp expected actual1
'
+test_expect_success 'clean log decoration' '
+ git log --no-walk --tags --pretty="%H %D" --decorate=full >actual &&
+ cat >expected <<EOF &&
+$head1 tag: refs/tags/tag2
+$head2 tag: refs/tags/message-one
+$old_head1 tag: refs/tags/message-two
+EOF
+ sort actual >actual1 &&
+ test_cmp expected actual1
+'
+
test_done
--
2.1.0
--
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