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This commit is contained in:
Zachary Yedidia
2018-12-31 23:47:24 -05:00
parent c50e0cb932
commit afe24698ea
7 changed files with 170 additions and 15 deletions
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50
cmd/micro/action/actions.go
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@@ -34,18 +34,18 @@ func (h *BufHandler) ScrollDown(n int) {
// MousePress is the event that should happen when a normal click happens
// This is almost always bound to left click
func (h *BufHandler) MousePress(e *tcell.EventMouse) bool {
h.ScrollUp(h.Buf.Settings["scrollspeed"].(int))
return false
}
// ScrollUpAction scrolls the view up
func (h *BufHandler) ScrollUpAction() bool {
h.ScrollUp(util.IntOpt(h.Buf.Settings["scrollspeed"]))
return false
}
// ScrollDownAction scrolls the view up
func (h *BufHandler) ScrollDownAction() bool {
h.ScrollDown(h.Buf.Settings["scrollspeed"].(int))
h.ScrollDown(util.IntOpt(h.Buf.Settings["scrollspeed"]))
return false
}
@@ -298,6 +298,38 @@ func (h *BufHandler) InsertSpace() bool {
// InsertNewline inserts a newline plus possible some whitespace if autoindent is on
func (h *BufHandler) InsertNewline() bool {
if h.Buf.Type == buffer.BTInfo {
info.MainBar.DonePrompt(false)
return false
}
// Insert a newline
if h.Cursor.HasSelection() {
h.Cursor.DeleteSelection()
h.Cursor.ResetSelection()
}
ws := util.GetLeadingWhitespace(h.Buf.LineBytes(h.Cursor.Y))
cx := h.Cursor.X
h.Buf.Insert(h.Cursor.Loc, "\n")
// h.Cursor.Right()
if h.Buf.Settings["autoindent"].(bool) {
if cx < len(ws) {
ws = ws[0:cx]
}
h.Buf.Insert(h.Cursor.Loc, string(ws))
// for i := 0; i < len(ws); i++ {
// h.Cursor.Right()
// }
// Remove the whitespaces if keepautoindent setting is off
if util.IsSpacesOrTabs(h.Buf.LineBytes(h.Cursor.Y-1)) && !h.Buf.Settings["keepautoindent"].(bool) {
line := h.Buf.LineBytes(h.Cursor.Y - 1)
h.Buf.Remove(buffer.Loc{X: 0, Y: h.Cursor.Y - 1}, buffer.Loc{X: utf8.RuneCount(line), Y: h.Cursor.Y - 1})
}
}
h.Cursor.LastVisualX = h.Cursor.GetVisualX()
return true
}
@@ -402,7 +434,7 @@ func (h *BufHandler) OutdentLine() bool {
return false
}
for x := 0; x < len(h.Buf.IndentString(h.Buf.Settings["tabsize"].(int))); x++ {
for x := 0; x < len(h.Buf.IndentString(util.IntOpt(h.Buf.Settings["tabsize"]))); x++ {
if len(util.GetLeadingWhitespace(h.Buf.LineBytes(h.Cursor.Y))) == 0 {
break
}
@@ -426,7 +458,7 @@ func (h *BufHandler) OutdentSelection() bool {
startY := start.Y
endY := end.Move(-1, h.Buf).Y
for y := startY; y <= endY; y++ {
for x := 0; x < len(h.Buf.IndentString(h.Buf.Settings["tabsize"].(int))); x++ {
for x := 0; x < len(h.Buf.IndentString(util.IntOpt(h.Buf.Settings["tabsize"]))); x++ {
if len(util.GetLeadingWhitespace(h.Buf.LineBytes(y))) == 0 {
break
}
@@ -442,7 +474,7 @@ func (h *BufHandler) OutdentSelection() bool {
// InsertTab inserts a tab or spaces
func (h *BufHandler) InsertTab() bool {
indent := h.Buf.IndentString(h.Buf.Settings["tabsize"].(int))
indent := h.Buf.IndentString(util.IntOpt(h.Buf.Settings["tabsize"]))
tabBytes := len(indent)
bytesUntilIndent := tabBytes - (h.Cursor.GetVisualX() % tabBytes)
h.Buf.Insert(h.Cursor.Loc, indent[:bytesUntilIndent])
@@ -609,6 +641,14 @@ func (h *BufHandler) SelectAll() bool {
// OpenFile opens a new file in the buffer
func (h *BufHandler) OpenFile() bool {
cb := func(resp string, canceled bool) {
if !canceled {
info.MainBar.Message("Opening", resp)
} else {
info.MainBar.Error("Canceled")
}
}
info.MainBar.Prompt("Open file: ", cb)
return false
}