terminal-util: get_color_mode checks COLORTERM

2022-05-05 09:18:51 +02:00
parent 51cef2b56f
commit a5efbf468c
2 changed files with 12 additions and 4 deletions
@@ -1278,6 +1278,11 @@ ColorMode get_color_mode(void) {
                        /* We only check for the presence of the variable; value is ignored. */
                        cached_color_mode = COLOR_OFF;

+                else if (STRPTR_IN_SET(getenv("COLORTERM"),
+                                       "truecolor",
+                                       "24bit"))
+                        cached_color_mode = COLOR_24BIT;
+
                else if (getpid_cached() == 1)
                        /* PID1 outputs to the console without holding it open all the time.
                         *