hare

commit e6a496014da5f4d5ad921983351b495b8bc43f92
parent 3dff5c250c5a8574a76b6b2c666162d9f2ff6e3e
Author: Autumn! <autumnull@posteo.net>
Date:   Thu, 16 Feb 2023 01:19:03 +0000

Add color to harec when appropriate

Signed-off-by: Autumn! <autumnull@posteo.net>

Diffstat:
M
cmd/hare/schedule.ha
 | 
8
++++++++

1 file changed, 8 insertions(+), 0 deletions(-)
diff --git a/cmd/hare/schedule.ha b/cmd/hare/schedule.ha
@@ -17,6 +17,7 @@ use path;
 use shlex;
 use strings;
 use strio;
+use unix::tty;
 
 fn getenv(var: str) []str = {
 	let vals: []str = [];
@@ -252,6 +253,13 @@ fn sched_hare_object(
 		module = strings::dup(ns),
 	});
 
+	if (len(os::tryenv("NO_COLOR", "")) == 0
+			&& os::getenv("HAREC_COLOR") is void
+			&& tty::isatty(os::stderr_file)) {
+		append(plan.environ,
+			(strings::dup("HAREC_COLOR"), strings::dup("1")));
+	};
+
 	for (let i = 0z; i < len(plan.context.tags); i += 1) {
 		if (plan.context.tags[i].mode == module::tag_mode::INCLUSIVE
 				&& plan.context.tags[i].name == "test") {