From bd2ab5be4331a2ab6d406378a9c0868eb2f72819 Mon Sep 17 00:00:00 2001
From: Matouš Dzivjak
Date: Wed, 29 Dec 2021 10:17:46 +0100
Subject: feat(commands): ensure_selections_forward (#1393)

* feat(commands): ensure_selections_forward

Add command that ensures that selections are in forward direction.

Fixes: https://github.com/helix-editor/helix/issues/1332

* Add keybinding for ensure_selections_forward

Add `A-:` keybinding for the ensure_selections_forward command.

* Re-use range.flip for flip_selections command---
 helix-core/src/selection.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'helix-core')

diff --git a/helix-core/src/selection.rs b/helix-core/src/selection.rs
index 884c98ac..06ea9d67 100644
--- a/helix-core/src/selection.rs
+++ b/helix-core/src/selection.rs
@@ -122,6 +122,15 @@ impl Range {
         }
     }
 
+    // flips the direction of the selection
+    pub fn flip(&self) -> Self {
+        Self {
+            anchor: self.head,
+            head: self.anchor,
+            horiz: self.horiz,
+        }
+    }
+
     /// Check two ranges for overlap.
     #[must_use]
     pub fn overlaps(&self, other: &Self) -> bool {
-- 
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