From 6d2f9acc0f6c2df2b75ac69aee9077d7ea4eb2b5 Mon Sep 17 00:00:00 2001 From: Taylor Blau Date: Mon, 9 Apr 2018 17:18:28 -0700 Subject: [PATCH] config.c: introduce 'git_config_color' to parse ANSI colors In preparation for adding `--type=color` to the `git-config(1)` builtin, let's introduce a color parsing utility, `git_config_color` in a similar fashion to `git_config_`. Signed-off-by: Taylor Blau Signed-off-by: Junio C Hamano --- config.c | 10 ++++++++++ config.h | 1 + 2 files changed, 11 insertions(+) diff --git a/config.c b/config.c index b0c20e6cb8..33366b52c7 100644 --- a/config.c +++ b/config.c @@ -16,6 +16,7 @@ #include "string-list.h" #include "utf8.h" #include "dir.h" +#include "color.h" struct config_source { struct config_source *prev; @@ -1000,6 +1001,15 @@ int git_config_expiry_date(timestamp_t *timestamp, const char *var, const char * return 0; } +int git_config_color(char *dest, const char *var, const char *value) +{ + if (!value) + return config_error_nonbool(var); + if (color_parse(value, dest) < 0) + return -1; + return 0; +} + static int git_default_core_config(const char *var, const char *value) { /* This needs a better name */ diff --git a/config.h b/config.h index ef70a9cac1..0e060779d9 100644 --- a/config.h +++ b/config.h @@ -59,6 +59,7 @@ extern int git_config_bool(const char *, const char *); extern int git_config_string(const char **, const char *, const char *); extern int git_config_pathname(const char **, const char *, const char *); extern int git_config_expiry_date(timestamp_t *, const char *, const char *); +extern int git_config_color(char *, const char *, const char *); extern int git_config_set_in_file_gently(const char *, const char *, const char *); extern void git_config_set_in_file(const char *, const char *, const char *); extern int git_config_set_gently(const char *, const char *); -- GitLab