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Diffstat (limited to 'helix-view/src/view.rs')
-rw-r--r-- | helix-view/src/view.rs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/helix-view/src/view.rs b/helix-view/src/view.rs index 7a239d4a..9e4c1373 100644 --- a/helix-view/src/view.rs +++ b/helix-view/src/view.rs @@ -27,9 +27,12 @@ impl JumpList { } pub fn push(&mut self, jump: Jump) { - self.jumps.truncate(self.current + 1); - self.jumps.push(jump); - self.current += 1; + self.jumps.truncate(self.current); + // don't push duplicates + if self.jumps.last() != Some(&jump) { + self.jumps.push(jump); + self.current = self.jumps.len(); + } } pub fn forward(&mut self, count: usize) -> Option<&Jump> { |