Make sure there is a selection before deleting it

Fixes #140

diff --git a/cmd/micro/bindings.go b/cmd/micro/bindings.go
index 0869141845b955b132df04d267f1092b2801c9d7..fdd8fc19178aec124887804f41e42c5523ded9d2 100644 (file)
--- a/cmd/micro/bindings.go
+++ b/cmd/micro/bindings.go
@@ -706,6 +706,9 @@ func (v *View) Copy() bool {
 // CutLine cuts the current line to the clipboard
 func (v *View) CutLine() bool {
        v.Cursor.SelectLine()
+       if !v.Cursor.HasSelection() {
+               return false
+       }
        if v.freshClip == true {
                if v.Cursor.HasSelection() {
                        if clip, err := clipboard.ReadAll(); err != nil {