refactor editor resize functions

helix-term/src/commands.rs

@@ -37,7 +37,7 @@ use helix_view::{
     info::Info,
     input::KeyEvent,
     keyboard::KeyCode,
-    tree,
+    tree::{Dimension, Resize},
     view::View,
     Document, DocumentId, Editor, ViewId,
 };
@@ -773,18 +773,18 @@ fn goto_line_start(cx: &mut Context) {
 }
 
 fn grow_buffer_width(cx: &mut Context) {
-    cx.editor.grow_buffer_width();
+    cx.editor.resize_buffer(Resize::Grow, Dimension::Width);
 }
 
 fn shrink_buffer_width(cx: &mut Context) {
-    cx.editor.shrink_buffer_width();
+    cx.editor.resize_buffer(Resize::Shrink, Dimension::Width);
 }
 fn grow_buffer_height(cx: &mut Context) {
-    cx.editor.grow_buffer_height();
+    cx.editor.resize_buffer(Resize::Grow, Dimension::Height);
 }
 
 fn shrink_buffer_height(cx: &mut Context) {
-    cx.editor.shrink_buffer_height();
+    cx.editor.resize_buffer(Resize::Shrink, Dimension::Height);
 }
 
 fn buffer_expand_mode(cx: &mut Context) {

helix-view/src/editor.rs

@@ -1645,20 +1645,8 @@ impl Editor {
         self.tree.transpose();
     }
 
-    pub fn grow_buffer_width(&mut self) {
+    pub fn resize_buffer(&mut self, resize_type: Resize, dimension: Dimension) {
-        self.tree.resize_buffer(Resize::Grow, Dimension::Width);
+        self.tree.resize_buffer(resize_type, dimension);
-    }
-
-    pub fn shrink_buffer_width(&mut self) {
-        self.tree.resize_buffer(Resize::Shrink, Dimension::Width);
-    }
-
-    pub fn grow_buffer_height(&mut self) {
-        self.tree.resize_buffer(Resize::Grow, Dimension::Height);
-    }
-
-    pub fn shrink_buffer_height(&mut self) {
-        self.tree.resize_buffer(Resize::Shrink, Dimension::Height);
     }
 
     pub fn buffer_expand_mode(&mut self) {