Hopiu/micro
1
0
Fork 0
mirror of https://github.com/Hopiu/micro.git synced 2026-03-31 05:10:26 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Use terminal cursor for the base cursor

Browse source 
If all cursors fake then that breaks support for things like
inserting japanese characters nicely, so fake cursors are now only used
as extra cursors.
This commit is contained in:
Zachary Yedidia 2017-06-12 15:59:00 -04:00
parent 8d268ef021
commit bc3c8eaf74
2 changed files with 18 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
cmd/micro/messenger.go
View file

@ -153,7 +153,7 @@ func (m *Messenger) YesNoPrompt(prompt string) (bool, bool) {
for {
m.Clear()
m.Display()
ShowCursor(Count(m.message), h-1)
screen.ShowCursor(Count(m.message), h-1)
screen.Show()
event := <-events
@ -190,7 +190,7 @@ func (m *Messenger) LetterPrompt(prompt string, responses ...rune) (rune, bool)
for {
m.Clear()
m.Display()
ShowCursor(Count(m.message), h-1)
screen.ShowCursor(Count(m.message), h-1)
screen.Show()
event := <-events
@ -470,7 +470,7 @@ func (m *Messenger) Display() {
}
if m.hasPrompt {
ShowCursor(Count(m.message)+m.cursorx, h-1)
screen.ShowCursor(Count(m.message)+m.cursorx, h-1)
screen.Show()
}
}

26
cmd/micro/view.go
View file

@ -865,12 +865,12 @@ func (v *View) DisplayView() {
screen.SetContent(xOffset+char.visualLoc.X, yOffset+char.visualLoc.Y, char.drawChar, nil, lineStyle)
for _, c := range v.Buf.cursors {
for i, c := range v.Buf.cursors {
v.Cursor = c
if tabs[curTab].CurView == v.Num && !v.Cursor.HasSelection() &&
v.Cursor.Y == char.realLoc.Y && v.Cursor.X == char.realLoc.X && !cursorSet {
ShowCursor(xOffset+char.visualLoc.X, yOffset+char.visualLoc.Y)
// cursorSet = true
v.Cursor.Y == char.realLoc.Y && v.Cursor.X == char.realLoc.X && (!cursorSet || i != 0) {
ShowMultiCursor(xOffset+char.visualLoc.X, yOffset+char.visualLoc.Y, i)
cursorSet = true
}
}
v.Cursor = &v.Buf.Cursor
@ -885,11 +885,11 @@ func (v *View) DisplayView() {
var cx, cy int
if lastChar != nil {
lastX = xOffset + lastChar.visualLoc.X + lastChar.width
for _, c := range v.Buf.cursors {
for i, c := range v.Buf.cursors {
v.Cursor = c
if tabs[curTab].CurView == v.Num && !v.Cursor.HasSelection() &&
v.Cursor.Y == lastChar.realLoc.Y && v.Cursor.X == lastChar.realLoc.X+1 {
ShowCursor(lastX, yOffset+lastChar.visualLoc.Y)
ShowMultiCursor(lastX, yOffset+lastChar.visualLoc.Y, i)
cx, cy = lastX, yOffset+lastChar.visualLoc.Y
}
}
@ -897,11 +897,11 @@ func (v *View) DisplayView() {
realLoc = Loc{lastChar.realLoc.X + 1, realLineN}
visualLoc = Loc{lastX - xOffset, lastChar.visualLoc.Y}
} else if len(line) == 0 {
for _, c := range v.Buf.cursors {
for i, c := range v.Buf.cursors {
v.Cursor = c
if tabs[curTab].CurView == v.Num && !v.Cursor.HasSelection() &&
v.Cursor.Y == realLineN {
ShowCursor(xOffset, yOffset+visualLineN)
ShowMultiCursor(xOffset, yOffset+visualLineN, i)
cx, cy = xOffset, yOffset+visualLineN
}
}
@ -947,9 +947,13 @@ func (v *View) DisplayView() {
}
}
func ShowCursor(x, y int) {
r, _, _, _ := screen.GetContent(x, y)
screen.SetContent(x, y, r, nil, defStyle.Reverse(true))
func ShowMultiCursor(x, y, i int) {
if i == 0 {
screen.ShowCursor(x, y)
} else {
r, _, _, _ := screen.GetContent(x, y)
screen.SetContent(x, y, r, nil, defStyle.Reverse(true))
}
}
// Display renders the view, the cursor, and statusline