本文整理汇总了Golang中github.com/jroimartin/gocui.View.ViewBuffer方法的典型用法代码示例。如果您正苦于以下问题：Golang View.ViewBuffer方法的具体用法？Golang View.ViewBuffer怎么用？Golang View.ViewBuffer使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/jroimartin/gocui.View的用法示例。
在下文中一共展示了View.ViewBuffer方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: tabUpdateInput
// 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
}示例2: saveVisualMain
func saveVisualMain(g *gocui.Gui, v *gocui.View) error {
f, err := ioutil.TempFile("", "gocui_demo_")
if err != nil {
return err
}
defer f.Close()
vb := v.ViewBuffer()
if _, err := io.Copy(f, strings.NewReader(vb)); err != nil {
return err
}
return nil
}示例3: runCmd
func runCmd(g *gocui.Gui, v *gocui.View) error {
if !cmdMode {
return nil
}
v, err := g.View("menu")
if err != nil {
return err
}
vb := v.ViewBuffer()
cmdString := strings.TrimSpace(strings.TrimPrefix(vb, fmt.Sprintf(cmdPrefix, cTubes.Selected)))
if cmdString == "" {
return nil
}
debugLog("Received cmd: ", cmdString)
tv, err := g.View("tubes")
if err != nil {
return err
}
PrintString(tv, cmdString+": ")
cmd, err := ParseCmd(cmdString)
if err != nil {
PrintLine(tv, err.Error())
} else {
if err := cmd.Run(tv); err != nil {
PrintLine(tv, err.Error())
}
}
PrintLine(tv, "------------")
return reloadMenu(g)
}示例4: quit
func quit(g *gocui.Gui, v *gocui.View) error {
vbuf = v.ViewBuffer()
buf = v.Buffer()
return gocui.ErrQuit
}示例5: simpleEditor
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{}
}
}