1 // SPDX-License-Identifier: GPL-2.0
2 #include <linux/kernel.h>
3 #include <subcmd/pager.h>
12 int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty)
15 if (!strcasecmp(value, "never"))
17 if (!strcasecmp(value, "always"))
19 if (!strcasecmp(value, "auto"))
23 /* Missing or explicit false to turn off colorization */
24 if (!perf_config_bool(var, value))
27 /* any normal truth value defaults to 'auto' */
29 if (stdout_is_tty < 0)
30 stdout_is_tty = isatty(1);
31 if (stdout_is_tty || pager_in_use()) {
32 char *term = getenv("TERM");
33 if (term && strcmp(term, "dumb"))
39 int perf_color_default_config(const char *var, const char *value,
40 void *cb __maybe_unused)
42 if (!strcmp(var, "color.ui")) {
43 perf_use_color_default = perf_config_colorbool(var, value, -1);