mirror of
https://github.com/jixishi/SerialTerminalForWindowsTerminal.git
synced 2026-06-15 16:42:46 +00:00
JiXieShi
e0de872740
Extract ConvertChunk/FormatHexFrame into pkg/charset (zero external deps). Extract UIEvent/UIEventKind/UIPanelKind types into internal/event. Update all references across main package to use qualified imports. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
323 lines
8.3 KiB
Go
323 lines
8.3 KiB
Go
package main
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import (
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"fmt"
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"strings"
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"github.com/charmbracelet/bubbles/textinput"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/jixishi/SerialTerminalForWindowsTerminal/internal/event"
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)
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func (m *uiModel) handleModalKey(msg tea.KeyMsg) bool {
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keyStr := strings.ToLower(msg.String())
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if m.promptActive {
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return m.handlePromptKey(msg)
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}
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if keyStr == "esc" {
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m.closeModal()
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return true
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}
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if m.panelKind == event.UIPanelNone {
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if keyStr == "enter" {
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m.closeModal()
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}
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return true
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}
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switch m.panelKind {
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case event.UIPanelForward:
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return m.handleForwardPanelKey(keyStr)
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case event.UIPanelPlugin:
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return m.handlePluginPanelKey(keyStr)
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case event.UIPanelMode:
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return m.handleModePanelKey(keyStr)
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default:
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return true
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}
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}
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func (m *uiModel) closeModal() {
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m.showModal = false
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m.panelKind = event.UIPanelNone
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m.modalTitle = ""
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m.modalBody = ""
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m.promptActive = false
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m.promptSubmit = nil
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}
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func (m *uiModel) openPanel(kind event.UIPanelKind) {
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m.showModal = true
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m.panelKind = kind
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m.panelIndex = 0
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m.promptActive = false
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m.promptSubmit = nil
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m.refreshPanel()
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}
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func (m *uiModel) refreshPanel() {
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switch m.panelKind {
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case event.UIPanelForward:
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m.forwardItems = m.app.forward.List()
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m.panelIndex = clampIndex(m.panelIndex, len(m.forwardItems))
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case event.UIPanelPlugin:
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m.pluginItems = m.app.plugins.List()
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m.panelIndex = clampIndex(m.panelIndex, len(m.pluginItems))
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case event.UIPanelMode:
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m.modeItems = m.buildModeItems()
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m.panelIndex = clampIndex(m.panelIndex, len(m.modeItems))
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}
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}
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func (m *uiModel) buildModeItems() []modeItem {
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return []modeItem{{"in", "Input Charset", m.app.cfg.inputCode}, {"out", "Output Charset", m.app.cfg.outputCode}, {"end", "Line End", fmt.Sprintf("%q", m.app.cfg.endStr)}, {"frame", "Hex Frame Size", fmt.Sprintf("%d", m.app.cfg.frameSize)}, {"timestamp", "Timestamp", fmt.Sprintf("%v", m.app.cfg.timesTamp)}, {"timefmt", "Timestamp Format", m.app.cfg.timesFmt}}
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}
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func (m *uiModel) handleForwardPanelKey(key string) bool {
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switch key {
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case "up", "k":
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if m.panelIndex > 0 {
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m.panelIndex--
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}
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return true
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case "down", "j":
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if m.panelIndex < len(m.forwardItems)-1 {
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m.panelIndex++
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}
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return true
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case "r":
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m.refreshPanel()
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return true
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case "a":
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m.startPrompt("Add Forward", "tcp 127.0.0.1:12345", "", func(v string) {
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parts := strings.Fields(v)
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if len(parts) < 2 {
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m.app.Statusf("[forward] usage: <tcp|udp> <address>")
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return
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}
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m.app.handleLine(fmt.Sprintf(".forward add %s %s", parts[0], parts[1]))
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m.refreshPanel()
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})
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return true
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}
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if len(m.forwardItems) == 0 {
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return true
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}
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sel := m.forwardItems[m.panelIndex]
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switch key {
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case "enter":
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if sel.Enabled {
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m.app.handleLine(fmt.Sprintf(".forward disable %d", sel.ID))
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} else {
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m.app.handleLine(fmt.Sprintf(".forward enable %d", sel.ID))
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}
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m.refreshPanel()
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return true
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case "d", "delete", "backspace":
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m.app.handleLine(fmt.Sprintf(".forward remove %d", sel.ID))
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m.refreshPanel()
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return true
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case "u":
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m.startPrompt("Update Forward #"+fmt.Sprint(sel.ID), "tcp 127.0.0.1:12345", fmt.Sprintf("%s %s", sel.Mode, sel.Address), func(v string) {
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parts := strings.Fields(v)
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if len(parts) < 2 {
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m.app.Statusf("[forward] usage: <tcp|udp> <address>")
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return
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}
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m.app.handleLine(fmt.Sprintf(".forward update %d %s %s", sel.ID, parts[0], parts[1]))
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m.refreshPanel()
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})
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return true
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default:
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return true
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}
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}
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func (m *uiModel) handlePluginPanelKey(key string) bool {
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switch key {
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case "up", "k":
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if m.panelIndex > 0 {
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m.panelIndex--
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}
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return true
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case "down", "j":
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if m.panelIndex < len(m.pluginItems)-1 {
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m.panelIndex++
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}
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return true
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case "r":
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m.refreshPanel()
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return true
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case "l":
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m.startPrompt("Load Plugin", "./plugins/demo.lua", "", func(v string) {
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path := strings.TrimSpace(v)
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if path == "" {
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m.app.Statusf("[plugin] load path is empty")
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return
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}
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m.app.handleLine(fmt.Sprintf(".plugin load %s", path))
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m.refreshPanel()
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})
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return true
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}
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if len(m.pluginItems) == 0 {
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return true
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}
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sel := m.pluginItems[m.panelIndex]
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switch key {
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case "enter":
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if sel.Enabled {
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m.app.handleLine(fmt.Sprintf(".plugin disable %s", sel.Name))
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} else {
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m.app.handleLine(fmt.Sprintf(".plugin enable %s", sel.Name))
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}
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m.refreshPanel()
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return true
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case "u":
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m.app.handleLine(fmt.Sprintf(".plugin reload %s", sel.Name))
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m.refreshPanel()
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return true
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case "d", "delete", "backspace":
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m.app.handleLine(fmt.Sprintf(".plugin unload %s", sel.Name))
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m.refreshPanel()
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return true
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default:
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return true
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}
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}
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func (m *uiModel) handleModePanelKey(key string) bool {
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switch key {
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case "up", "k":
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if m.panelIndex > 0 {
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m.panelIndex--
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}
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return true
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case "down", "j":
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if m.panelIndex < len(m.modeItems)-1 {
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m.panelIndex++
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}
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return true
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case "r":
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m.refreshPanel()
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return true
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}
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if len(m.modeItems) == 0 {
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return true
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}
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sel := m.modeItems[m.panelIndex]
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switch key {
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case " ":
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if sel.key == "timestamp" {
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if m.app.cfg.timesTamp {
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m.app.handleLine(".mode set timestamp off")
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} else {
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m.app.handleLine(".mode set timestamp on")
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}
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m.refreshPanel()
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}
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return true
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case "enter", "e":
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initial := strings.Trim(sel.value, "\"")
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m.startPrompt("Edit Mode: "+sel.label, "new value", initial, func(v string) {
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m.app.handleLine(fmt.Sprintf(".mode set %s %s", sel.key, v))
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m.refreshPanel()
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})
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return true
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default:
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return true
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}
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}
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func (m *uiModel) startPrompt(title, hint, initial string, submit func(string)) {
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in := textinput.New()
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in.Prompt = "> "
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in.Placeholder = hint
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in.SetValue(initial)
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in.Focus()
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in.CharLimit = 0
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in.Width = 64
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m.promptActive = true
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m.promptTitle = title
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m.promptHint = hint
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m.promptInput = in
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m.promptSubmit = submit
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}
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func (m *uiModel) handlePromptKey(msg tea.KeyMsg) bool {
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key := strings.ToLower(msg.String())
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switch key {
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case "esc":
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m.promptActive = false
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m.promptSubmit = nil
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return true
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case "enter":
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value := strings.TrimSpace(m.promptInput.Value())
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submit := m.promptSubmit
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m.promptActive = false
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m.promptSubmit = nil
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if submit != nil {
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submit(value)
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}
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return true
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default:
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var cmd tea.Cmd
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m.promptInput, cmd = m.promptInput.Update(msg)
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_ = cmd
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return true
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}
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}
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func (m *uiModel) renderPanel() string {
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switch m.panelKind {
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case event.UIPanelForward:
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return m.renderForwardPanel()
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case event.UIPanelPlugin:
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return m.renderPluginPanel()
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case event.UIPanelMode:
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return m.renderModePanel()
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default:
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return renderModal("Info", "No panel", m.availableModalWidth())
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}
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}
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func (m *uiModel) renderForwardPanel() string {
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lines := make([]panelLine, 0, len(m.forwardItems)+2)
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if len(m.forwardItems) == 0 {
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lines = append(lines, panelLine{text: "No forwarding targets. Press 'a' to add one."})
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} else {
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lines = append(lines, panelLine{text: "ID Mode Enabled Connected Address InBytes OutBytes"})
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for i, it := range m.forwardItems {
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lines = append(lines, panelLine{text: fmt.Sprintf("%-3d %-5s %-7v %-9v %-22s %-7d %-8d", it.ID, it.Mode, it.Enabled, it.Connected, it.Address, it.ReadBytes, it.WriteByte), selected: i == m.panelIndex})
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}
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}
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return renderPanelModal("Forward Panel", lines, "Up/Down select | Enter toggle enable | a add | u update | d remove | r refresh | Esc close", m.availableModalWidth())
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}
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func (m *uiModel) renderPluginPanel() string {
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lines := make([]panelLine, 0, len(m.pluginItems)+2)
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if len(m.pluginItems) == 0 {
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lines = append(lines, panelLine{text: "No plugins loaded. Press 'l' to load one."})
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} else {
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lines = append(lines, panelLine{text: "Name Enabled Path"})
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for i, it := range m.pluginItems {
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lines = append(lines, panelLine{text: fmt.Sprintf("%-20s %-7v %s", it.Name, it.Enabled, it.Path), selected: i == m.panelIndex})
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}
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}
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return renderPanelModal("Plugin Panel", lines, "Up/Down select | Enter toggle enable | l load | u reload | d unload | r refresh | Esc close", m.availableModalWidth())
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}
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func (m *uiModel) renderModePanel() string {
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lines := make([]panelLine, 0, len(m.modeItems)+2)
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lines = append(lines, panelLine{text: "Field Value"})
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for i, it := range m.modeItems {
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lines = append(lines, panelLine{text: fmt.Sprintf("%-16s %s", it.label, it.value), selected: i == m.panelIndex})
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}
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return renderPanelModal("Mode Panel", lines, "Up/Down select | Enter edit value | Space toggle timestamp | r refresh | Esc close", m.availableModalWidth())
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}
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