From 85c9dbf6036978a3f021f0e29de47116360dea34 Mon Sep 17 00:00:00 2001
From: Pascal Kuthe <pascal.kuthe@semimod.de>
Date: Sun, 19 Mar 2023 22:06:29 +0100
Subject: [PATCH] accept bracket snippet variables without default

---
 helix-lsp/src/snippet.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/helix-lsp/src/snippet.rs b/helix-lsp/src/snippet.rs
index 5bfe96570..a11ff60f2 100644
--- a/helix-lsp/src/snippet.rs
+++ b/helix-lsp/src/snippet.rs
@@ -388,6 +388,12 @@ mod parser {
                 default: None,
                 regex: None,
             }),
+            // ${var}
+            map(seq!("${", var(), "}",), |values| SnippetElement::Variable {
+                name: values.1,
+                default: None,
+                regex: None,
+            }),
             // ${var:default}
             map(
                 seq!(