[PATCH v2 3/3] for-each-ref: introduce %(color:...) for color
From: Ramkumar Ramachandra <hidden>
Date: 2016-06-15 22:59:14
Subsystem:
documentation, the rest · Maintainers:
Jonathan Corbet, Linus Torvalds
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) Signed-off-by: Ramkumar Ramachandra <redacted> --- Documentation/git-for-each-ref.txt | 4 ++++ builtin/for-each-ref.c | 13 +++++++++++-- 2 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index c9b192e..2f3ac22 100644
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt@@ -101,6 +101,10 @@ HEAD:: Used to indicate the currently checked out branch. Is '*' if HEAD points to the current ref, and ' ' otherwise. +color:: + Used to change color of output. Followed by `:<colorname>`, + where names are described in `color.branch.*`. + In addition to the above, for commit and tag objects, the header field names (`tree`, `parent`, `object`, `type`, and `tag`) can be used to specify the value in the header field.
diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index ed81407..c59fffe 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c@@ -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 +664,9 @@ 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")) { + ; + } else if (!strcmp(name, "flag")) { char buf[256], *cp = buf; if (ref->flag & REF_ISSYMREF) cp = copy_advance(cp, ",symref");
@@ -729,6 +732,12 @@ static void populate_value(struct refinfo *ref) else v->s = "<>"; continue; + } else if (!prefixcmp(name, "color")) { + char color[COLOR_MAXLEN] = ""; + + color_parse(formatp, "--format", color); + v->s = xstrdup(color); + continue; } else die("unknown %.*s format %s", (int)(formatp - name), name, formatp);
--
1.8.5.rc0.3.g914176d.dirty