From 809827967687ea7e6b645e7a9a60f9c523250578 Mon Sep 17 00:00:00 2001
From: Blaž Hrastnik
Date: Tue, 6 Oct 2020 18:59:23 +0900
Subject: Cleanup

---
 helix-core/src/state.rs       | 11 +----------
 helix-core/src/transaction.rs | 10 +---------
 2 files changed, 2 insertions(+), 19 deletions(-)

(limited to 'helix-core')

diff --git a/helix-core/src/state.rs b/helix-core/src/state.rs
index ed0df9cf..d8aa3ed4 100644
--- a/helix-core/src/state.rs
+++ b/helix-core/src/state.rs
@@ -261,20 +261,11 @@ impl State {
         granularity: Granularity,
         count: usize,
     ) -> Selection {
-        // TODO: move all selections according to normal cursor move semantics by collapsing it
+        // move all selections according to normal cursor move semantics by collapsing it
         // into cursors and moving them vertically
 
         self.selection.transform(|range| {
-            // let pos = if !range.is_empty() {
-            //     // if selection already exists, bump it to the start or end of current select first
-            //     if dir == Direction::Backward {
-            //         range.from()
-            //     } else {
-            //         range.to()
-            //     }
-            // } else {
             let pos = self.move_pos(range.head, dir, granularity, count);
-            // };
             Range::new(pos, pos)
         })
     }
diff --git a/helix-core/src/transaction.rs b/helix-core/src/transaction.rs
index 33612ecf..dfb1bbe1 100644
--- a/helix-core/src/transaction.rs
+++ b/helix-core/src/transaction.rs
@@ -45,12 +45,7 @@ impl ChangeSet {
     /// In other words,  If `this` goes `docA` → `docB` and `other` represents `docB` → `docC`, the
     /// returned value will represent the change `docA` → `docC`.
     pub fn compose(self, other: ChangeSet) -> Result<Self, ()> {
-        // TODO: len before should match len after
-
-        // if self.len != other.len {
-        //     // length mismatch
-        //     return Err(());
-        // }
+        // TODO: len before b should match len after a
 
         let len = self.changes.len();
 
@@ -335,9 +330,6 @@ impl ChangeSet {
     }
 }
 
-// trait Transaction
-// trait StrictTransaction
-
 /// Transaction represents a single undoable unit of changes. Several changes can be grouped into
 /// a single transaction.
 #[derive(Debug, Clone)]
-- 
cgit v1.2.3-70-g09d2