Make autocomplete popup only as wide as the biggest suggestion, refs #3

11ways · Aug 11, 2017 · 14dc85a · 14dc85a
1 parent fc05068
commit 14dc85a
Showing 1 changed file with 17 additions and 2 deletions.
diff --git a/lib/init.js b/lib/init.js
@@ -869,7 +869,6 @@ JanewayClass.setMethod(function popup(id, options) {
 	list = this.blessed.list({
 		//bottom: 2,
 		position: options.position,
-		width: '100%',
 		items: options.items,
 		mouse: true, // Allow selecting items with the mouse
 		scrollbar: this.config.popup.scrollbar,
@@ -942,6 +941,7 @@ JanewayClass.setMethod(function autocomplete(cmd, key) {
 	var pieces,
 	    target,
 	    hidden,
+	    width,
 	    items,
 	    item,
 	    last,
@@ -999,8 +999,23 @@ JanewayClass.setMethod(function autocomplete(cmd, key) {
 		}
 	}
 
+	width = 0;
+
+	for (i = 0; i < items.length; i++) {
+		if (items[i] && items[i].length > width) {
+			width = items[i].length;
+		}
+	}
+
 	if (cmd.trim() && items.length) {
-		list = this.popup('autocomplete', {position: {left: left, height: this.config.autocomplete.height}, items: items});
+		list = this.popup('autocomplete', {
+			position: {
+				left   : left,
+				height : this.config.autocomplete.height,
+				width  : width + 4
+			},
+			items : items
+		});
 	} else {
 		list = this.popup('autocomplete', false);
 	}