norohind/dive-zfs
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Simplify code

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`a += b` instead of `a = a + b`.
This commit is contained in:
Christian Muehlhaeuser 2019-07-19 12:53:16 +02:00
parent 09296c0214
commit 1fa41a3796
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GPG Key ID: 3CF9FA45CA1EBB7E
1 changed files with 3 additions and 3 deletions
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6
ui/filetree_viewmodel.go
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@ -198,7 +198,7 @@ func (vm *FileTreeViewModel) CursorLeft(filterRegex *regexp.Regexp) error {
} }
if vm.bufferIndex > moveIndex { if vm.bufferIndex > moveIndex {
vm.bufferIndex = vm.bufferIndex - moveIndex vm.bufferIndex -= moveIndex
} else { } else {
vm.bufferIndex = 0 vm.bufferIndex = 0
} }
@ -258,7 +258,7 @@ func (vm *FileTreeViewModel) PageDown() error {
vm.bufferIndex = 0 vm.bufferIndex = 0
vm.TreeIndex = nextBufferIndexLowerBound vm.TreeIndex = nextBufferIndexLowerBound
} else { } else {
vm.bufferIndex = vm.bufferIndex - newLines vm.bufferIndex -= newLines
} }
return nil return nil
@ -284,7 +284,7 @@ func (vm *FileTreeViewModel) PageUp() error {
vm.bufferIndex = 0 vm.bufferIndex = 0
vm.TreeIndex = nextBufferIndexLowerBound vm.TreeIndex = nextBufferIndexLowerBound
} else { } else {
vm.bufferIndex = vm.bufferIndex + newLines vm.bufferIndex += newLines
} }
return nil return nil
} }