Method indentLine

texteditor/buffer.go:893–899

Indenting see parse/lexer/indent.go for support functions indentLine indents line by given number of tab stops, using tabs or spaces, for given tab size (if using spaces) -- either inserts or deletes to reach target. Returns edit record for any change.

(ln, ind int)

// for given tab size (if using spaces) -- either inserts or deletes to reach target.
// Returns edit record for any change.
func (tb *Buffer) indentLine(ln, ind int) *text.Edit {
	autoSave := tb.batchUpdateStart()
	defer tb.batchUpdateEnd(autoSave)
	tbe := tb.Lines.IndentLine(ln, ind)
	tb.signalMods()
	return tbe
}

// AutoIndentRegion does auto-indent over given region; end is *exclusive*
func (tb *Buffer) AutoIndentRegion(start, end int) {