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Don't place "\n" in edit.buffer.cells

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This commit is contained in:
Cheer Xiao 2014-01-09 20:18:58 +08:00
parent 7916042fd0
commit e35d0a7b8a
1 changed files with 4 additions and 4 deletions
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8
edit/writer.go
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@ -52,7 +52,6 @@ func (b *buffer) appendLine() {
}
func (b *buffer) newline() {
b.appendCell(cell{rune: '\n'})
b.appendLine()
if b.indent > 0 {
@ -64,8 +63,6 @@ func (b *buffer) newline() {
func (b *buffer) extend(b2 *buffer) {
if b2 != nil && b2.cells != nil {
b.indent = 0
b.appendCell(cell{rune: '\n'})
b.cells = append(b.cells, b2.cells...)
b.col = b2.col
}
@ -154,7 +151,10 @@ func (w *writer) commitBuffer(buf *buffer) error {
bytesBuf.WriteString("\r\033[J")
attr := ""
for _, line := range buf.cells {
for i, line := range buf.cells {
if i > 0 {
bytesBuf.WriteString("\n")
}
for _, c := range line {
if c.width > 0 && c.attr != attr {
fmt.Fprintf(bytesBuf, "\033[m\033[%sm", c.attr)