diff options
Diffstat (limited to 'advice.c')
| -rw-r--r-- | advice.c | 49 |
1 files changed, 47 insertions, 2 deletions
@@ -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; |