From 1c2aaf3bafd363ac5efd4befdb1d65bf5895769f Mon Sep 17 00:00:00 2001
From: Michael Davis <mcarsondavis@gmail.com>
Date: Sun, 5 Jun 2022 05:48:16 -0500
Subject: [PATCH] ensure :quit and :quit! take no arguments (#2654)

---
 helix-term/src/commands/typed.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/helix-term/src/commands/typed.rs b/helix-term/src/commands/typed.rs
index 0b207f94..fd33e6b4 100644
--- a/helix-term/src/commands/typed.rs
+++ b/helix-term/src/commands/typed.rs
@@ -15,9 +15,11 @@ pub struct TypableCommand {
 
 fn quit(
     cx: &mut compositor::Context,
-    _args: &[Cow<str>],
+    args: &[Cow<str>],
     _event: PromptEvent,
 ) -> anyhow::Result<()> {
+    ensure!(args.is_empty(), ":quit takes no arguments");
+
     // last view and we have unsaved changes
     if cx.editor.tree.views().count() == 1 {
         buffers_remaining_impl(cx.editor)?
@@ -30,9 +32,11 @@ fn quit(
 
 fn force_quit(
     cx: &mut compositor::Context,
-    _args: &[Cow<str>],
+    args: &[Cow<str>],
     _event: PromptEvent,
 ) -> anyhow::Result<()> {
+    ensure!(args.is_empty(), ":quit! takes no arguments");
+
     cx.editor.close(view!(cx.editor).id);
 
     Ok(())