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Add retab

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This commit is contained in:
Zachary Yedidia
2019-01-14 22:44:06 -05:00
parent 467d384789
commit 3380170af8
3 changed files with 28 additions and 23 deletions
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24
cmd/micro/action/actions.go
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@@ -309,29 +309,7 @@ func (h *BufHandler) ParagraphNext() bool {
// Retab changes all tabs to spaces or all spaces to tabs depending
// on the user's settings
func (h *BufHandler) Retab() bool {
// b := h.Buf
// toSpaces := b.Settings["tabstospaces"].(bool)
// tabsize := util.IntOpt(b.Settings["tabsize"])
// dirty := false
//
// for i := 0; i < b.LinesNum(); i++ {
// l := b.LineBytes(i)
//
// ws := util.GetLeadingWhitespace(l)
// if len(ws) != 0 {
// if toSpaces {
// ws = bytes.Replace(ws, []byte("\t"), []byte(util.Spaces(tabsize)), -1)
// } else {
// ws = bytes.Replace(ws, []byte(util.Spaces(tabsize)), []byte("\t"), -1)
// }
// }
//
// l = bytes.TrimLeft(l, " \t")
// b.lines[i].data = append(ws, l...)
// dirty = true
// }
//
// b.IsModified = dirty
h.Buf.Retab()
return true
}