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implement input history

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EnumDev 2025-06-08 11:33:48 +03:00
parent f086463373
commit 2ec4fc0cea
2 changed files with 37 additions and 2 deletions
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1
src/input_bar.go
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@ -11,6 +11,7 @@ type TyperInputRequest struct {
inputChannel chan string
}
var inputHistory = make([]string, 0)
var currentInputRequest *TyperInputRequest
func RequestInput(window *Window, text string, defaultInput string) chan string {

38
src/window.go
View File

@ -175,23 +175,54 @@ func (window *Window) input(ev *tcell.EventKey) {
if window.CursorMode == CursorModeBuffer {
x, y := window.GetCursorPos2D()
window.SetCursorPos2D(x, y-1)
} else if ActiveDropdown != nil {
} else if window.CursorMode == CursorModeDropdown {
dropdown := ActiveDropdown
dropdown.Selected--
if dropdown.Selected < 0 {
dropdown.Selected = 0
}
} else if window.CursorMode == CursorModeInputBar {
if len(inputHistory) == 0 {
return
}
current := slices.Index(inputHistory, currentInputRequest.input)
if current < 0 {
current = len(inputHistory) - 1
} else if current != 0 {
current--
}
currentInputRequest.input = inputHistory[current]
currentInputRequest.cursorPos = len(inputHistory[current])
}
} else if ev.Key() == tcell.KeyDown {
if window.CursorMode == CursorModeBuffer {
x, y := window.GetCursorPos2D()
window.SetCursorPos2D(x, y+1)
} else if ActiveDropdown != nil {
} else if window.CursorMode == CursorModeDropdown {
dropdown := ActiveDropdown
dropdown.Selected++
if dropdown.Selected >= len(dropdown.Options) {
dropdown.Selected = len(dropdown.Options) - 1
}
} else if window.CursorMode == CursorModeInputBar {
if len(inputHistory) == 0 {
return
}
current := slices.Index(inputHistory, currentInputRequest.input)
if current < 0 {
return
} else if current == len(inputHistory)-1 {
currentInputRequest.input = ""
return
} else {
current++
}
currentInputRequest.input = inputHistory[current]
currentInputRequest.cursorPos = len(inputHistory[current])
}
} else if ev.Key() == tcell.KeyEscape {
if window.CursorMode == CursorModeInputBar {
@ -268,6 +299,9 @@ func (window *Window) input(ev *tcell.EventKey) {
window.textArea.CursorPos++
window.textArea.CurrentBuffer.Contents = str
} else if window.CursorMode == CursorModeInputBar {
if currentInputRequest.input == "" && slices.Index(inputHistory, currentInputRequest.input) == -1 {
inputHistory = append(inputHistory, currentInputRequest.input)
}
currentInputRequest.inputChannel <- currentInputRequest.input
currentInputRequest = nil
window.CursorMode = CursorModeBuffer