feat: set process and xterm title

simonhaenisch · Aug 19, 2019 · 04b985e · 04b985e
1 parent 1c72f4b
commit 04b985e
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/cli.ts b/cli.ts
@@ -50,6 +50,8 @@ const cliFlags = arg({
 // Main
 
 async function main(args: typeof cliFlags, config: Config) {
+	setProcessAndTermTitle('md-to-pdf');
+
 	if (args['--version']) {
 		return console.log(require('./package').version);
 	}
@@ -111,6 +113,11 @@ async function main(args: typeof cliFlags, config: Config) {
 		.catch((error: Error) => (args['--debug'] && console.error(error)) || process.exit(1));
 }
 
+function setProcessAndTermTitle(title: string) {
+	process.title = title;
+	process.stdout.write(`${String.fromCharCode(27)}]0;${title}${String.fromCharCode(7)}`);
+}
+
 // --
 // Run