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-rw-r--r--advice.c49
1 files changed, 47 insertions, 2 deletions
diff --git a/advice.c b/advice.c
index 406efc1..89fda1d 100644
--- a/advice.c
+++ b/advice.c
@@ -1,5 +1,6 @@
#include "cache.h"
#include "config.h"
+#include "color.h"
int advice_push_update_rejected = 1;
int advice_push_non_ff_current = 1;
@@ -20,6 +21,33 @@ int advice_add_embedded_repo = 1;
int advice_ignored_hook = 1;
int advice_waiting_for_editor = 1;
+static int advice_use_color = -1;
+static char advice_colors[][COLOR_MAXLEN] = {
+ GIT_COLOR_RESET,
+ GIT_COLOR_YELLOW, /* HINT */
+};
+
+enum color_advice {
+ ADVICE_COLOR_RESET = 0,
+ ADVICE_COLOR_HINT = 1,
+};
+
+static int parse_advise_color_slot(const char *slot)
+{
+ if (!strcasecmp(slot, "reset"))
+ return ADVICE_COLOR_RESET;
+ if (!strcasecmp(slot, "hint"))
+ return ADVICE_COLOR_HINT;
+ return -1;
+}
+
+static const char *advise_get_color(enum color_advice ix)
+{
+ if (want_color_stderr(advice_use_color))
+ return advice_colors[ix];
+ return "";
+}
+
static struct {
const char *name;
int *preference;
@@ -59,7 +87,10 @@ void advise(const char *advice, ...)
for (cp = buf.buf; *cp; cp = np) {
np = strchrnul(cp, '\n');
- fprintf(stderr, _("hint: %.*s\n"), (int)(np - cp), cp);
+ fprintf(stderr, _("%shint: %.*s%s\n"),
+ advise_get_color(ADVICE_COLOR_HINT),
+ (int)(np - cp), cp,
+ advise_get_color(ADVICE_COLOR_RESET));
if (*np)
np++;
}
@@ -68,9 +99,23 @@ void advise(const char *advice, ...)
int git_default_advice_config(const char *var, const char *value)
{
- const char *k;
+ const char *k, *slot_name;
int i;
+ if (!strcmp(var, "color.advice")) {
+ advice_use_color = git_config_colorbool(var, value);
+ return 0;
+ }
+
+ if (skip_prefix(var, "color.advice.", &slot_name)) {
+ int slot = parse_advise_color_slot(slot_name);
+ if (slot < 0)
+ return 0;
+ if (!value)
+ return config_error_nonbool(var);
+ return color_parse(value, advice_colors[slot]);
+ }
+
if (!skip_prefix(var, "advice.", &k))
return 0;