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Handle same file open in multiple buffers

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This commit is contained in:
Zachary Yedidia
2019-01-14 00:18:49 -05:00
parent a5e7122b30
commit 8fa34f23d8
10 changed files with 114 additions and 95 deletions
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13
cmd/micro/action/actions.go
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@@ -1094,7 +1094,12 @@ func (h *BufHandler) Unsplit() bool {
// NextSplit changes the view to the next split
func (h *BufHandler) NextSplit() bool {
a := MainTab().active
a = util.Clamp(a+1, 0, len(MainTab().Panes))
if a < len(MainTab().Panes)-1 {
a++
} else {
a = 0
}
MainTab().SetActive(a)
return false
@@ -1103,7 +1108,11 @@ func (h *BufHandler) NextSplit() bool {
// PreviousSplit changes the view to the previous split
func (h *BufHandler) PreviousSplit() bool {
a := MainTab().active
a = util.Clamp(a-1, 0, len(MainTab().Panes))
if a > 0 {
a--
} else {
a = len(MainTab().Panes) - 1
}
MainTab().SetActive(a)
return false

7
cmd/micro/action/bufhandler.go
View File

@@ -57,8 +57,7 @@ type BufHandler struct {
Buf *buffer.Buffer
cursors []*buffer.Cursor
Cursor *buffer.Cursor // the active cursor
Cursor *buffer.Cursor // the active cursor
StartLine int // Vertical scrolling
StartCol int // Horizontal scrolling
@@ -104,11 +103,9 @@ func NewBufHandler(buf *buffer.Buffer, win display.Window) *BufHandler {
h.Buf = buf
h.Window = win
h.cursors = []*buffer.Cursor{buffer.NewCursor(buf, buf.StartCursor)}
h.Cursor = h.cursors[0]
h.Cursor = h.Buf.GetActiveCursor()
h.mouseReleased = true
buf.SetCursors(h.cursors)
return h
}