feat(@clack/core): allow tab completion for placeholders (#146)

bombshell-dev · Aug 24, 2023 · 24a3f4a · 24a3f4a
2 parents 7c7fde8 + 4f6fcf5
commit 24a3f4a
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diff --git a/.changeset/red-news-rule.md b/.changeset/red-news-rule.md
@@ -0,0 +1,5 @@
+---
+'@clack/core': patch
+---
+
+feat(@clack/core): allow tab completion for placeholders
diff --git a/packages/core/src/prompts/prompt.ts b/packages/core/src/prompts/prompt.ts
@@ -166,6 +166,12 @@ export default class Prompt {
 		if (char && (char.toLowerCase() === 'y' || char.toLowerCase() === 'n')) {
 			this.emit('confirm', char.toLowerCase() === 'y');
 		}
+		if (char === '\t' && this.opts.placeholder) {
+			if (!this.value) {
+				this.rl.write(this.opts.placeholder);
+				this.emit('value', this.opts.placeholder);
+			}
+		}
 		if (char) {
 			this.emit('key', char.toLowerCase());
 		}