// TODO: fix \x00 issues
func tabUpdateInput(input *gocui.View) (string, bool) {
// logger.Logger.Println(spew.Sdump(input.Buffer()))
search := strings.TrimSpace(input.ViewBuffer())
searchSplit := strings.Split(search, " ")
search = searchSplit[len(searchSplit)-1]
if inCacheTab {
cacheTabIndex++
if cacheTabIndex > len(cacheTabResults)-1 {
cacheTabIndex = 0
}
searchSplit[len(searchSplit)-1] = cacheTabResults[cacheTabIndex]
newInputData := strings.Join(searchSplit, " ")
input.Clear()
if !strings.HasPrefix(newInputData, "/") && !strings.HasPrefix(newInputData, "#") {
newInputData = newInputData + ":"
}
fmt.Fprint(input, newInputData+" ")
input.SetCursor(len(input.Buffer())-1, 0)
// logger.Logger.Println(spew.Sdump(newInputData + ""))
// logger.Logger.Printf("WORD %s -- %s -- %s\n", search, cacheTabSearch, cacheTabResults[cacheTabIndex])
return "", true
}
return search, false
}
func (self *stack) draw(v *gocui.View, refresh bool) {
if refresh {
self.written = false
}
if self.written {
return
}
v.Clear()
self.sx, self.sy = v.Size()
blob := self.contents[self.bump:]
for off, b := range blob {
cur := self.lastaddr + uint16(off) + uint16(self.bump)
if off%2 == 0 {
if cur == self.lastsp {
fmt.Fprintf(v, "%0.4x:>> ", cur)
} else {
fmt.Fprintf(v, "%0.4x: ", cur)
}
fmt.Fprintf(v, "%0.2x", b)
} else {
fmt.Fprintf(v, "%0.2x\n", b)
}
}
self.written = true
}
func getLine(g *gocui.Gui, v *gocui.View) error {
var l string
var err error
_, cy := v.Cursor()
if l, err = v.Line(cy); err != nil {
l = ""
}
maxX, maxY := g.Size()
if v, err := g.SetView("msg", maxX/2-30, maxY/2, maxX/2+30, maxY/2+2); err != nil {
if err != gocui.ErrorUnkView {
return err
}
fmt.Fprintln(v, l)
if err := g.SetCurrentView("msg"); err != nil {
return err
}
}
if v, err := g.View("main"); err != nil {
if err != gocui.ErrorUnkView {
return err
}
f := proj.GetFile(l)
if f != nil {
v.Clear()
fmt.Fprintf(v, "%s", f.GetBody())
}
v.Editable = true
v.Wrap = true
}
return nil
}
func Handle(
stdHandler *std.StdHandler,
travianHandler *travian.TravianHandler,
trav *travian.Game,
ui *console.GUI,
v *gocui.View) error {
command := strings.Trim(v.Buffer(), "\n\r ")
parsedCmd, _ := shellwords.Parse(command)
if len(command) == 0 {
return nil
}
if exists := stdHandler.Handle(parsedCmd, ui); exists {
} else if exists := travianHandler.Handle(parsedCmd, trav, ui); exists {
} else {
ui.Println("Command not found")
}
v.Clear() // clears input view's input buffer
return nil
}
func (self *tabbar) renderBar(v *gocui.View) {
v.Clear()
for i, vs := range self.options {
if i == self.selected {
fmt.Fprintf(v, " [%s]", strings.ToUpper(vs))
} else {
fmt.Fprintf(v, " %s", vs)
}
}
}
// draw a simple hex dump, filling available space
func (self *dump) draw(v *gocui.View, refresh bool) {
if refresh {
self.written = false
}
if self.written {
return
}
v.Clear()
self.sx, self.sy = v.Size()
xpos := 0
ypos := 0
p, _ := fmt.Fprintf(v, "%0.4X: ", self.addr)
xpos += p
bytesThisLine := 1
for off, b := range self.contents {
need := 3
pad := " "
if bytesThisLine != 1 && bytesThisLine%4 == 0 {
need += 2
pad = " "
}
if xpos < (self.sx - need) {
bytesThisLine++
p, _ = fmt.Fprintf(v, "%.2x%s", b, pad)
xpos += p
} else {
xpos = 0
bytesThisLine = 2
ypos += 1
v.Write([]byte("\n"))
if ypos == self.sy {
break
}
p, _ = fmt.Fprintf(v, "%0.4X: %0.2x ", self.addr+uint16(off), b)
xpos += p
}
}
v.Write([]byte("\n"))
self.written = true
}
func send(g *gocui.Gui, v *gocui.View) error {
v.SetOrigin(0, 0)
message, err := v.Line(0)
if err != nil {
// We pressed enter and there's no text. Do nothing
return nil
}
v.Clear()
message = strings.Replace(message, string(0x00), "", -1) // Remove trailing 0x00
if strings.TrimSpace(message) == "" {
return nil
}
contacts := g.View("contacts")
_, cy := contacts.Cursor()
contact, err := contacts.Line(cy)
if err != nil {
return err
}
if message[0] == '/' {
spl := strings.Split(message[1:], " ")
if len(spl) == 0 {
return nil
}
switch spl[0] {
case "q":
fallthrough
case "quit":
return gocui.ErrorQuit
default:
display(g, contact, fmt.Sprintf("! Unknown command: %#v", message))
}
} else {
contacts := g.View("contacts")
_, cy := contacts.Cursor()
contact, err := contacts.Line(cy)
if err != nil {
return err
}
if contact != "Home" {
displayTimestamped(g, contact, message)
sendMessage(contact, message)
}
}
return nil
}
// TODO(strip newlines only at cursor position)
func inputEnter(g *gocui.Gui, v *gocui.View, getChannelIdChan chan<- ChannelIdRequest, sendMsgChan chan<- PutRtmMsg) error {
text := strings.Replace(strings.TrimRight(v.Buffer(), " \n\t"), "\n", "", -1)
log.Println("Entered Text: X" + text + "X")
channelName, err := getSelectedChannelName(g)
if err != nil {
return err
}
channelId := GetChannelId(channelName, getChannelIdChan)
sendMsgChan <- PutRtmMsg{channelId, text}
v.Clear()
v.SetCursor(0, 0)
v.SetOrigin(0, 0)
return nil
}
func (gc *GuiClient) readLine(_ *gocui.Gui, v *gocui.View) error {
// HACK: pressing enter on startup causes panic
if len(v.Buffer()) == 0 {
return nil
}
_, cy := v.Cursor()
line, err := v.Line(cy - 1)
if err != nil {
return err
}
if line == "" {
return nil
}
v.Clear()
return gc.handleLine(line)
}
func GetLine(g *gocui.Gui, v *gocui.View) error {
// _, cy := v.Cursor()
// if line, err = v.Line(0); err != nil {
// line = ""
// }
line := v.Buffer()
// logger.Logger.Printf("LINE %s\n", line)
if len(line) <= 0 {
// return errors.New("input line empty")
v.Clear()
v.SetCursor(0, 0)
return nil
}
line = strings.Replace(line, "\x00", "", -1)
line = strings.Replace(line, "\n", "", -1)
InputHistory.Add(line)
if strings.HasPrefix(line, "//") || !strings.HasPrefix(line, "/") {
if len(Server.CurrentChannel) > 0 {
Server.Exec(Server.CurrentChannel, func(g *gocui.Gui, v *gocui.View, s *client.Server) error {
if Server.Client.Connected() {
// logger.Logger.Println("SEND:::", spew.Sdump(line))
go Server.Client.Privmsg(Server.CurrentChannel, line)
}
return nil
})
if mainView, err := g.View(Server.CurrentChannel); err != nil {
return err
} else {
if mainView.Name() != client.StatusChannel {
c := Server.FindChannel(Server.CurrentChannel)
timestamp := time.Now().Format("03:04")
fmt.Fprintf(mainView, "[%s] -> %s: %s\n",
ui.ColorString(ui.TimestampColor, timestamp),
myNickColor(c.FindUser(Server.Client.Me().Nick).String(false)),
myTextColor(line))
}
}
}
// send text
} else {
split := strings.Split(strings.Replace(line[1:], "\x00", "", -1), " ")
// logger.Logger.Println("IN COMMAND!!!", line, spew.Sdump(split))
// mainView, _ := g.View(client.StatusChannel)
// fmt.Fprintln(mainView, "$ COMMAND = ", split[0], len(split))
// TODO: what was this?
if len(split) <= 1 {
if split[0] == "p" || split[0] == "part" {
command.Run(split[0], []string{"", Server.CurrentChannel})
v.Clear()
v.SetCursor(0, 0)
return nil
}
}
if err := command.Run(split[0], split); err != nil {
client.StatusMessage(v, err.Error())
}
}
// idleInputText := fmt.Sprintf("[%s] ", client.StatusChannel)
// if len(command.CurrentChannel) > 0 {
// idleInputText = fmt.Sprintf("[%s] ", command.CurrentChannel)
// }
// fmt.Fprint(v, idleInputText)
// v.SetCursor(len(idleInputText), 0)
v.Clear()
v.SetCursor(0, 0)
inCacheTab = false
cacheTabSearch = ""
cacheTabResults = []string{}
FocusAndResetAll(g, v)
return nil
}
func simpleEditor(v *gocui.View, key gocui.Key, ch rune, mod gocui.Modifier) {
var tab = false
var inHistroy = false
switch {
case key == gocui.KeyTab:
tab = true
case ch != 0 && mod == 0:
v.EditWrite(ch)
case key == gocui.KeySpace:
v.EditWrite(' ')
case key == gocui.KeyBackspace || key == gocui.KeyBackspace2:
v.EditDelete(true)
case key == gocui.KeyDelete:
v.EditDelete(false)
case key == gocui.KeyInsert:
v.Overwrite = !v.Overwrite
case key == gocui.KeyEnter:
if line := v.ViewBuffer(); len(line) > 0 {
GetLine(Server.Gui, v)
}
// v.EditNewLine()
// v.Rewind()
case key == gocui.KeyArrowDown:
inHistroy = true
if line := InputHistory.Next(); len(line) > 0 {
v.Clear()
fmt.Fprint(v, line)
v.SetCursor(len(v.Buffer()), 0)
}
case key == gocui.KeyArrowUp:
inHistroy = true
if line := InputHistory.Prev(); len(line) > 0 {
v.Clear()
fmt.Fprint(v, line)
v.SetCursor(len(v.Buffer()), 0)
}
case key == gocui.KeyArrowLeft:
v.MoveCursor(-1, 0, false)
case key == gocui.KeyArrowRight:
cx, _ := v.Cursor()
line := v.ViewBuffer()
logger.Logger.Println(len(line), cx)
logger.Logger.Println(spew.Sdump(line))
// if cx == 0 {
// v.MoveCursor(-1, 0, false)
if cx < len(line)-1 {
v.MoveCursor(1, 0, false)
}
case key == gocui.KeyCtrlA:
v.SetCursor(0, 0)
case key == gocui.KeyCtrlK:
v.Clear()
v.SetCursor(0, 0)
case key == gocui.KeyCtrlE:
v.SetCursor(len(v.Buffer())-1, 0)
case key == gocui.KeyCtrlLsqBracket:
// logger.Logger.Println("word...")
}
if !inHistroy {
// InputHistory.Current()
}
if !tab {
// logger.Logger.Print("CALL\n")
inCacheTab = false
cacheTabSearch = ""
cacheTabResults = []string{}
}
}