From 600ce70cf6d50ce37b96bfde90c6ade8db6cd8c3 Mon Sep 17 00:00:00 2001
From: WindSoilder
Date: Tue, 21 Dec 2021 17:17:55 +0800
Subject: Improve dedent behavior (#1232)

* tmp add code for dedent

* finish normal_mode with dedent behavior

* use function pointer

* rebase from origin

* check dedent condition inside normal_mode implementation

* using if let...

* fix check

* using char_is_whitespace instead of ch.is_whitespace

* fix clippy

* abstract restore_indent function---
 helix-view/src/document.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'helix-view/src')

diff --git a/helix-view/src/document.rs b/helix-view/src/document.rs
index 2cb33fe3..c71d1850 100644
--- a/helix-view/src/document.rs
+++ b/helix-view/src/document.rs
@@ -889,6 +889,10 @@ impl Document {
         self.indent_style.as_str()
     }
 
+    pub fn changes(&self) -> &ChangeSet {
+        &self.changes
+    }
+
     #[inline]
     /// File path on disk.
     pub fn path(&self) -> Option<&PathBuf> {
-- 
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