From 1b5316ea74845a23bebf492dd091fd1fc3a8dcaa Mon Sep 17 00:00:00 2001
From: Blaž Hrastnik
Date: Tue, 30 Mar 2021 18:19:48 +0900
Subject: Track document modified state.

---
 helix-term/src/commands.rs  | 2 +-
 helix-term/src/ui/editor.rs | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'helix-term/src')

diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index 61c62251..8dc69544 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -830,7 +830,7 @@ pub fn command_mode(cx: &mut Context) {
                 ["w"] | ["write"] => {
                     // TODO: non-blocking via save() command
                     let id = editor.view().doc;
-                    let doc = &mut editor.document(id).unwrap();
+                    let doc = &mut editor.documents[id];
                     smol::block_on(doc.save());
                 }
 
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 1103d6f5..1f4bf6bd 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -415,14 +415,15 @@ impl EditorView {
 
         if let Some(path) = doc.relative_path() {
             let path = path.to_string_lossy();
+
+            let title = format!("{}{}", path, if doc.modified() { "[+]" } else { "" });
             surface.set_stringn(
                 viewport.x + 6,
                 viewport.y,
-                path,
+                title,
                 viewport.width.saturating_sub(6) as usize,
                 text_color,
             );
-            // TODO: append [+] if modified
         }
 
         surface.set_string(
-- 
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