Fix #59 , support HOME/END for <Esc>OH/F

chzyer · Jun 21, 2016 · 683bf8f · 683bf8f
1 parent 3717d7c
commit 683bf8f
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/terminal.go b/terminal.go
@@ -129,7 +129,7 @@ func (t *Terminal) ioloop() {
 				isEscapeEx = true
 				continue
 			}
-			r = escapeKey(r)
+			r = escapeKey(r, buf)
 		} else if isEscapeEx {
 			isEscapeEx = false
 			r = escapeExKey(r, buf)

diff --git a/utils.go b/utils.go
@@ -93,7 +93,7 @@ func escapeExKey(r rune, reader *bufio.Reader) rune {
 }
 
 // translate EscX to Meta+X
-func escapeKey(r rune) rune {
+func escapeKey(r rune, reader *bufio.Reader) rune {
 	switch r {
 	case 'b':
 		r = MetaBackward
@@ -105,6 +105,16 @@ func escapeKey(r rune) rune {
 		r = MetaTranspose
 	case CharBackspace:
 		r = MetaBackspace
+	case 'O':
+		d, _, _ := reader.ReadRune()
+		switch d {
+		case 'H':
+			r = CharLineStart
+		case 'F':
+			r = CharLineEnd
+		default:
+			reader.UnreadRune()
+		}
 	case CharEsc:
 
 	}