From 1f249afed77fa57b6f40b1f72ad64e20b89f11ce Mon Sep 17 00:00:00 2001
From: Lucas Colley <lucas.colley8@gmail.com>
Date: Fri, 11 Apr 2025 13:45:31 +0100
Subject: [PATCH] fix: allow `,` in unquoted words

---
 crates/deno_task_shell/src/grammar.pest |  2 +-
 crates/tests/src/lib.rs                 | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/crates/deno_task_shell/src/grammar.pest b/crates/deno_task_shell/src/grammar.pest
index f00ecd5..094e058 100644
--- a/crates/deno_task_shell/src/grammar.pest
+++ b/crates/deno_task_shell/src/grammar.pest
@@ -153,7 +153,7 @@ EXIT_STATUS = ${ "$?" }
 // Operators
 OPERATOR = _{
     AND_IF | OR_IF | DSEMI | DLESS | DGREAT | LESSAND | GREATAND | LESSGREAT | DLESSDASH | CLOBBER |
-    "," |"(" | ")" | "{" | "}" | ";" | "&" | "|" | "<" | ">"
+    "(" | ")" | "{" | "}" | ";" | "&" | "|" | "<" | ">"
 }
 
 // Reserved words
diff --git a/crates/tests/src/lib.rs b/crates/tests/src/lib.rs
index c472fbb..3123f38 100644
--- a/crates/tests/src/lib.rs
+++ b/crates/tests/src/lib.rs
@@ -1479,6 +1479,17 @@ async fn test_reserved_substring() {
         .await;
 }
 
+#[tokio::test]
+async fn test_comma_unquoted() {
+    // Allow `,` in unquoted words
+    TestBuilder::new()
+        .command("echo a,b,c")
+        .assert_exit_code(0)
+        .assert_stdout("a,b,c\n")
+        .run()
+        .await;
+}
+
 #[cfg(test)]
 fn no_such_file_error_text() -> &'static str {
     if cfg!(windows) {