mirror of
https://github.com/aljazceru/opencode.git
synced 2025-12-22 18:24:21 +01:00
feat(tui): configurable keybinds and mouse scroll
This commit is contained in:
adamdottv
@@ -1,91 +1,273 @@
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package commands
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import (
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"github.com/charmbracelet/bubbles/v2/key"
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"slices"
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"strings"
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tea "github.com/charmbracelet/bubbletea/v2"
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"github.com/sst/opencode/internal/config"
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)
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// Command represents a user-triggerable action.
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type ExecuteCommandMsg Command
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type ExecuteCommandsMsg []Command
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type CommandExecutedMsg Command
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type Keybinding struct {
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RequiresLeader bool
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Key string
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}
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func (k Keybinding) Matches(msg tea.KeyPressMsg, leader bool) bool {
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key := k.Key
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key = strings.TrimSpace(key)
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return key == msg.String() && (k.RequiresLeader == leader)
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}
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type CommandName string
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type Command struct {
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// Name is the identifier used for slash commands (e.g., "new").
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Name string
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// Description is a short explanation of what the command does.
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Name CommandName
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Description string
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// KeyBinding is the keyboard shortcut to trigger this command.
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KeyBinding key.Binding
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Keybindings []Keybinding
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Trigger string
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}
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// Registry holds all the available commands.
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type Registry map[string]Command
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// ExecuteCommandMsg is a message sent when a command should be executed.
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type ExecuteCommandMsg struct {
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Name string
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func (c Command) Keys() []string {
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var keys []string
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for _, k := range c.Keybindings {
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keys = append(keys, k.Key)
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}
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return keys
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}
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func NewCommandRegistry() Registry {
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return Registry{
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"help": {
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Name: "help",
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type CommandRegistry map[CommandName]Command
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func (r CommandRegistry) Matches(msg tea.KeyPressMsg, leader bool) []Command {
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var matched []Command
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for _, command := range r {
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if command.Matches(msg, leader) {
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matched = append(matched, command)
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}
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}
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slices.SortFunc(matched, func(a, b Command) int {
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if a.Name == AppExitCommand {
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return 1
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}
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if b.Name == AppExitCommand {
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return -1
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}
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return strings.Compare(string(a.Name), string(b.Name))
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})
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return matched
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}
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const (
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AppHelpCommand CommandName = "app_help"
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EditorOpenCommand CommandName = "editor_open"
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SessionNewCommand CommandName = "session_new"
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SessionListCommand CommandName = "session_list"
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SessionShareCommand CommandName = "session_share"
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SessionInterruptCommand CommandName = "session_interrupt"
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SessionCompactCommand CommandName = "session_compact"
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ToolDetailsCommand CommandName = "tool_details"
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ModelListCommand CommandName = "model_list"
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ThemeListCommand CommandName = "theme_list"
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ProjectInitCommand CommandName = "project_init"
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InputClearCommand CommandName = "input_clear"
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InputPasteCommand CommandName = "input_paste"
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InputSubmitCommand CommandName = "input_submit"
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InputNewlineCommand CommandName = "input_newline"
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HistoryPreviousCommand CommandName = "history_previous"
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HistoryNextCommand CommandName = "history_next"
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MessagesPageUpCommand CommandName = "messages_page_up"
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MessagesPageDownCommand CommandName = "messages_page_down"
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MessagesHalfPageUpCommand CommandName = "messages_half_page_up"
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MessagesHalfPageDownCommand CommandName = "messages_half_page_down"
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MessagesPreviousCommand CommandName = "messages_previous"
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MessagesNextCommand CommandName = "messages_next"
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MessagesFirstCommand CommandName = "messages_first"
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MessagesLastCommand CommandName = "messages_last"
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AppExitCommand CommandName = "app_exit"
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)
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func (k Command) Matches(msg tea.KeyPressMsg, leader bool) bool {
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for _, binding := range k.Keybindings {
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if binding.Matches(msg, leader) {
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return true
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}
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}
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return false
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}
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func (k Command) FromConfig(config *config.Config) Command {
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if keybind, ok := config.Keybinds[string(k.Name)]; ok {
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k.Keybindings = parseBindings(keybind)
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}
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return k
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}
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func parseBindings(bindings ...string) []Keybinding {
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var parsedBindings []Keybinding
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for _, binding := range bindings {
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for p := range strings.SplitSeq(binding, ",") {
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requireLeader := strings.HasPrefix(p, "<leader>")
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keybinding := strings.ReplaceAll(p, "<leader>", "")
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keybinding = strings.TrimSpace(keybinding)
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parsedBindings = append(parsedBindings, Keybinding{
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RequiresLeader: requireLeader,
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Key: keybinding,
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})
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}
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}
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return parsedBindings
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}
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func LoadFromConfig(config *config.Config) CommandRegistry {
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defaults := []Command{
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{
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Name: AppHelpCommand,
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Description: "show help",
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KeyBinding: key.NewBinding(
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key.WithKeys("f1", "super+/", "super+h"),
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),
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Keybindings: parseBindings("<leader>h"),
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Trigger: "help",
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},
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"new": {
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Name: "new",
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{
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Name: EditorOpenCommand,
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Description: "open editor",
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Keybindings: parseBindings("<leader>e"),
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Trigger: "editor",
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},
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{
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Name: SessionNewCommand,
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Description: "new session",
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KeyBinding: key.NewBinding(
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key.WithKeys("f2", "super+n"),
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),
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Keybindings: parseBindings("<leader>n"),
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Trigger: "new",
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},
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"sessions": {
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Name: "sessions",
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Description: "switch session",
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KeyBinding: key.NewBinding(
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key.WithKeys("f3", "super+s"),
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),
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{
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Name: SessionListCommand,
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Description: "list sessions",
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Keybindings: parseBindings("<leader>l"),
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Trigger: "sessions",
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},
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"model": {
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Name: "model",
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Description: "switch model",
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KeyBinding: key.NewBinding(
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key.WithKeys("f4", "super+m"),
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),
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{
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Name: SessionShareCommand,
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Description: "share session",
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Keybindings: parseBindings("<leader>s"),
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Trigger: "share",
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},
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"theme": {
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Name: "theme",
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Description: "switch theme",
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KeyBinding: key.NewBinding(
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key.WithKeys("f5", "super+t"),
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),
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{
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Name: SessionInterruptCommand,
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Description: "interrupt session",
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Keybindings: parseBindings("esc"),
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},
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"share": {
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Name: "share",
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Description: "create shareable link",
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KeyBinding: key.NewBinding(
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key.WithKeys("f6"),
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),
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{
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Name: SessionCompactCommand,
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Description: "compact the session",
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Keybindings: parseBindings("<leader>c"),
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Trigger: "compact",
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},
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"init": {
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Name: "init",
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{
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Name: ToolDetailsCommand,
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Description: "toggle tool details",
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Keybindings: parseBindings("<leader>d"),
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Trigger: "details",
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},
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{
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Name: ModelListCommand,
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Description: "list models",
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Keybindings: parseBindings("<leader>m"),
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Trigger: "models",
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},
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{
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Name: ThemeListCommand,
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Description: "list themes",
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Keybindings: parseBindings("<leader>t"),
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Trigger: "themes",
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},
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{
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Name: ProjectInitCommand,
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Description: "create or update AGENTS.md",
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KeyBinding: key.NewBinding(
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key.WithKeys("f7"),
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),
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Keybindings: parseBindings("<leader>i"),
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Trigger: "init",
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},
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// "compact": {
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// Name: "compact",
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// Description: "compact the session",
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// KeyBinding: key.NewBinding(
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// key.WithKeys("f8"),
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// ),
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// },
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"quit": {
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Name: "quit",
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Description: "quit",
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KeyBinding: key.NewBinding(
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key.WithKeys("f10", "ctrl+c", "super+q"),
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),
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{
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Name: InputClearCommand,
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Description: "clear input",
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Keybindings: parseBindings("ctrl+c"),
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},
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{
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Name: InputPasteCommand,
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Description: "paste content",
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Keybindings: parseBindings("ctrl+v"),
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},
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{
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Name: InputSubmitCommand,
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Description: "submit message",
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Keybindings: parseBindings("enter"),
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},
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{
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Name: InputNewlineCommand,
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Description: "insert newline",
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Keybindings: parseBindings("shift+enter"),
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},
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{
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Name: HistoryPreviousCommand,
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Description: "previous prompt",
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Keybindings: parseBindings("up"),
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},
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{
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Name: HistoryNextCommand,
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Description: "next prompt",
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Keybindings: parseBindings("down"),
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},
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{
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Name: MessagesPageUpCommand,
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Description: "page up",
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Keybindings: parseBindings("pgup"),
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},
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{
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Name: MessagesPageDownCommand,
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Description: "page down",
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Keybindings: parseBindings("pgdown"),
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},
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{
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Name: MessagesHalfPageUpCommand,
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Description: "half page up",
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Keybindings: parseBindings("ctrl+alt+u"),
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},
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{
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Name: MessagesHalfPageDownCommand,
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Description: "half page down",
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Keybindings: parseBindings("ctrl+alt+d"),
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},
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{
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Name: MessagesPreviousCommand,
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Description: "previous message",
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Keybindings: parseBindings("ctrl+alt+k"),
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},
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{
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Name: MessagesNextCommand,
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Description: "next message",
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Keybindings: parseBindings("ctrl+alt+j"),
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},
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{
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Name: MessagesFirstCommand,
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Description: "first message",
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Keybindings: parseBindings("ctrl+g"),
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},
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{
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Name: MessagesLastCommand,
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Description: "last message",
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Keybindings: parseBindings("ctrl+alt+g"),
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},
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{
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Name: AppExitCommand,
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Description: "exit the app",
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Keybindings: parseBindings("ctrl+c", "<leader>q"),
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Trigger: "exit",
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},
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}
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registry := make(CommandRegistry)
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for _, command := range defaults {
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registry[command.Name] = command.FromConfig(config)
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}
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return registry
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}
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