[PATCH] git-log --format: Add %B tag with %B(x) option
- From
Johannes Gilger <heipei@hackvalue.de>
- Date
- Sep 17, 2009, 22:47 UTC
- Message-ID
- <1253227671-20493-1-git-send-email-heipei@hackvalue.de>
Since one can simply use spaces to indent any other --pretty field we should have an option to do that with the body too.
Also the %B flag strips the trailing newlines, to enable more compact display.
Signed-off-by: Johannes Gilger <heipei@hackvalue.de> --- Hey list,
in my never-ending quest to beautify my personal log output I just whipped this up. Maybe you like it too or at least can tell me what's wrong with it ;)
Please CC me as I'm not on the list anymore (but keep up through Gmane though).
Documentation/pretty-formats.txt | 2 ++ pretty.c | 13 +++++++++++++ 2 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt index 2a845b1..c04f118 100644 --- a/Documentation/pretty-formats.txt +++ b/Documentation/pretty-formats.txt @@ -123,6 +123,8 @@ The placeholders are: - '%s': subject - '%f': sanitized subject line, suitable for a filename - '%b': body +- '%B': body without trailing newline +- '%B(x)': body indented with x spaces - '%Cred': switch color to red - '%Cgreen': switch color to green - '%Cblue': switch color to blue diff --git a/pretty.c b/pretty.c index f5983f8..6d530e1 100644 --- a/pretty.c +++ b/pretty.c @@ -735,6 +735,19 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder, case 'b': /* body */ strbuf_addstr(sb, msg + c->body_off); return 1; + case 'B': + if (placeholder[1] == '(') { + const char *body = msg + c->body_off; + const char *end = strchr(placeholder + 2, ')'); + if(!end) + return 0; + pp_remainder(CMIT_FMT_MEDIUM, &body, sb, atoi(placeholder + 2)); + strbuf_rtrim(sb); + return end - placeholder + 1; + } + strbuf_addstr(sb, msg + c->body_off); + strbuf_rtrim(sb); + return 1; } return 0; /* unknown placeholder */ }
-- 1.6.5.rc1.20.geb7d9