for-each-ref: introduce %(color:...) for color

Enhance 'git for-each-ref' with color formatting options.  You can now
use the following format in for-each-ref:

  %(color:green)%(refname:short)%(color:reset)

where color names are described in color.branch.*.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ramkumar Ramachandra
2013-11-18 23:09:12 +05:30
committed by Junio C Hamano
parent b28061ce0d
commit fddb74c947
3 changed files with 30 additions and 2 deletions

View File

@ -9,6 +9,7 @@
#include "quote.h"
#include "parse-options.h"
#include "remote.h"
#include "color.h"
/* Quoting styles */
#define QUOTE_NONE 0
@ -76,6 +77,7 @@ static struct {
{ "symref" },
{ "flag" },
{ "HEAD" },
{ "color" },
};
/*
@ -662,8 +664,13 @@ static void populate_value(struct refinfo *ref)
!branch->merge[0]->dst)
continue;
refname = branch->merge[0]->dst;
}
else if (!strcmp(name, "flag")) {
} else if (!prefixcmp(name, "color:")) {
char color[COLOR_MAXLEN] = "";
color_parse(name + 6, "--format", color);
v->s = xstrdup(color);
continue;
} else if (!strcmp(name, "flag")) {
char buf[256], *cp = buf;
if (ref->flag & REF_ISSYMREF)
cp = copy_advance(cp, ",symref");