// causing them to lose the unsaved changes
func (v *View) CanClose() bool {
if v.Type == vtDefault && v.Buf.IsModified {
- var char rune
+ var choice bool
var canceled bool
if v.Buf.Settings["autosave"].(bool) {
- char = 'y'
+ choice = true
} else {
- char, canceled = messenger.LetterPrompt("Save changes to "+v.Buf.GetName()+" before closing? (y,n,esc) ", 'y', 'n')
+ choice, canceled = messenger.YesNoPrompt("Save changes to " + v.Buf.GetName() + " before closing? (y,n,esc) ")
}
if !canceled {
- if char == 'y' {
+ //if char == 'y' {
+ if choice {
v.Save(true)
return true
- } else if char == 'n' {
+ } else {
return true
}
}
case *tcell.EventKey:
// Check first if input is a key binding, if it is we 'eat' the input and don't insert a rune
isBinding := false
+ readonlyBindingsList := []string{"Delete", "Insert", "Backspace", "Cut", "Play", "Paste", "Move", "Add", "DuplicateLine", "Macro"}
if e.Key() != tcell.KeyRune || e.Modifiers() != 0 {
for key, actions := range bindings {
if e.Key() == key.keyCode {
relocate = false
isBinding = true
for _, action := range actions {
- relocate = action(v, true) || relocate
- funcName := FuncName(action)
- if funcName != "main.(*View).ToggleMacro" && funcName != "main.(*View).PlayMacro" {
- if recordingMacro {
- curMacro = append(curMacro, action)
+ readonlyBindingsResult := false
+ funcName := ShortFuncName(action)
+ if v.Type.readonly == true {
+ // check for readonly and if true only let key bindings get called if they do not change the contents.
+ for _, readonlyBindings := range readonlyBindingsList {
+ if strings.Contains(funcName, readonlyBindings) {
+ readonlyBindingsResult = true
+ }
+ }
+ }
+ if !readonlyBindingsResult {
+ // call the key binding
+ relocate = action(v, true) || relocate
+ // Macro
+ if funcName != "ToggleMacro" && funcName != "PlayMacro" {
+ if recordingMacro {
+ curMacro = append(curMacro, action)
+ }
}
}
}
}
}
if !isBinding && e.Key() == tcell.KeyRune {
- // Insert a character
- if v.Cursor.HasSelection() {
- v.Cursor.DeleteSelection()
- v.Cursor.ResetSelection()
- }
- v.Buf.Insert(v.Cursor.Loc, string(e.Rune()))
- v.Cursor.Right()
+ // Check viewtype if readonly don't insert a rune (readonly help and log view etc.)
+ if v.Type.readonly == false {
+ // Insert a character
+ if v.Cursor.HasSelection() {
+ v.Cursor.DeleteSelection()
+ v.Cursor.ResetSelection()
+ }
+ v.Buf.Insert(v.Cursor.Loc, string(e.Rune()))
+ v.Cursor.Right()
- for pl := range loadedPlugins {
- _, err := Call(pl+".onRune", string(e.Rune()), v)
- if err != nil && !strings.HasPrefix(err.Error(), "function does not exist") {
- TermMessage(err)
+ for pl := range loadedPlugins {
+ _, err := Call(pl+".onRune", string(e.Rune()), v)
+ if err != nil && !strings.HasPrefix(err.Error(), "function does not exist") {
+ TermMessage(err)
+ }
}
- }
- if recordingMacro {
- curMacro = append(curMacro, e.Rune())
+ if recordingMacro {
+ curMacro = append(curMacro, e.Rune())
+ }
}
}
case *tcell.EventPaste:
- if !PreActionCall("Paste", v) {
- break
- }
+ // Check viewtype if readonly don't paste (readonly help and log view etc.)
+ if v.Type.readonly == false {
+ if !PreActionCall("Paste", v) {
+ break
+ }
- v.paste(e.Text())
+ v.paste(e.Text())
- PostActionCall("Paste", v)
+ PostActionCall("Paste", v)
+ }
case *tcell.EventMouse:
x, y := e.Position()
x -= v.lineNumOffset - v.leftCol + v.x
}
}
case tcell.Button2:
- // Middle mouse button was clicked,
- // We should paste primary
- v.PastePrimary(true)
+ // Check viewtype if readonly don't paste (readonly help and log view etc.)
+ if v.Type.readonly == false {
+ // Middle mouse button was clicked,
+ // We should paste primary
+ v.PastePrimary(true)
+ }
case tcell.ButtonNone:
// Mouse event with no click
if !v.mouseReleased {
}
}
-// DisplayCursor draws the current buffer's cursor to the screen
-func (v *View) DisplayCursor(x, y int) {
- // screen.ShowCursor(v.x+v.Cursor.GetVisualX()+v.lineNumOffset-v.leftCol, y)
- screen.ShowCursor(x, y)
-}
-
// Display renders the view, the cursor, and statusline
func (v *View) Display() {
- if GetGlobalOption("termtitle").(bool) {
+ if globalSettings["termtitle"].(bool) {
screen.SetTitle("micro: " + v.Buf.GetName())
}
v.DisplayView()
// Don't draw the cursor if it is out of the viewport or if it has a selection
- if (v.Cursor.Y-v.Topline < 0 || v.Cursor.Y-v.Topline > v.Height-1) || v.Cursor.HasSelection() {
+ if v.Num == tabs[curTab].CurView && (v.Cursor.Y-v.Topline < 0 || v.Cursor.Y-v.Topline > v.Height-1 || v.Cursor.HasSelection()) {
screen.HideCursor()
}
_, screenH := screen.Size()