2 files changed, 12 insertions, 1 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index 621e1223..4fe80971 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -1,5 +1,5 @@
 use helix_core::{
-    graphemes,
+    comment, graphemes,
     indent::TAB_WIDTH,
     regex::Regex,
     register, selection,
@@ -1077,3 +1077,11 @@ pub fn completion(cx: &mut Context) {
 pub fn next_view(cx: &mut Context) {
     cx.editor.tree.focus_next()
 }
+
+// comments
+pub fn toggle_comments(cx: &mut Context) {
+    let doc = cx.doc();
+    let transaction = comment::toggle_line_comments(&doc.state);
+
+    doc.apply(&transaction);
+}
diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs
index 932a6431..124456c9 100644
--- a/helix-term/src/keymap.rs
+++ b/helix-term/src/keymap.rs
@@ -198,6 +198,9 @@ pub fn default() -> Keymaps {
                     code: KeyCode::Tab,
                     modifiers: Modifiers::NONE
                 }] => commands::next_view,
+
+                // move under <space>c
+                vec![ctrl!('c')] => commands::toggle_comments,
             ),
             Mode::Insert => hashmap!(
                 vec![Key {