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|
package tui
import (
"slices"
tea "github.com/charmbracelet/bubbletea"
)
type KeyBindingScope int
const (
ScopeGlobal KeyBindingScope = iota
ScopeTimerBox
ScopeProjectsBox
ScopeHistoryBoxSummaries
ScopeHistoryBoxDetails
)
// KeyBinding represents the available key bindings for a view
type KeyBinding struct {
Key string
Description func(AppModel) string
Scope KeyBindingScope
Result func(AppModel) tea.Cmd
Hide bool
}
type (
createClientMsg struct{}
createProjectMsg struct{}
deleteHistoryEntry struct{}
editHistoryEntry struct{}
)
func msgAsCmd(msg tea.Msg) tea.Cmd {
return func() tea.Msg { return msg }
}
var Bindings map[KeyBindingScope]map[string]KeyBinding = map[KeyBindingScope]map[string]KeyBinding{
ScopeGlobal: {
"ctrl+n": KeyBinding{
Key: "Ctrl+n",
Description: func(AppModel) string { return "Next Pane" },
Scope: ScopeGlobal,
Result: func(AppModel) tea.Cmd { return navigate(true) },
},
"ctrl+p": KeyBinding{
Key: "Ctrl+p",
Description: func(AppModel) string { return "Prev Pane" },
Scope: ScopeGlobal,
Result: func(AppModel) tea.Cmd { return navigate(false) },
},
"p": KeyBinding{
Key: "p",
Description: func(am AppModel) string {
if am.timerBox.timerInfo.IsActive {
return "Punch Out"
}
return "Punch In"
},
Scope: ScopeGlobal,
Result: func(am AppModel) tea.Cmd {
if am.timerBox.timerInfo.IsActive {
return punchOut(am)
}
return punchIn(am)
},
},
"/": KeyBinding{
Key: "/",
Description: func(am AppModel) string { return "Search" },
Scope: ScopeGlobal,
Result: func(AppModel) tea.Cmd { return activateSearch() },
},
"r": KeyBinding{
Key: "r",
Description: func(am AppModel) string { return "Refresh" },
Scope: ScopeGlobal,
Result: func(am AppModel) tea.Cmd { return am.refreshCmd },
},
"q": KeyBinding{
Key: "q",
Description: func(am AppModel) string { return "Quit" },
Scope: ScopeGlobal,
Result: func(AppModel) tea.Cmd { return tea.Quit },
},
"ctrl+c": KeyBinding{
Key: "Ctrl+c",
Description: func(am AppModel) string { return "Quit" },
Scope: ScopeGlobal,
Result: func(AppModel) tea.Cmd { return tea.Quit },
Hide: true,
},
"ctrl+d": KeyBinding{
Key: "Ctrl+d",
Description: func(am AppModel) string { return "Quit" },
Scope: ScopeGlobal,
Result: func(AppModel) tea.Cmd { return tea.Quit },
Hide: true,
},
},
ScopeTimerBox: {
"enter": KeyBinding{
Key: "Enter",
Description: func(am AppModel) string {
if am.timerBox.timerInfo.IsActive {
return "Punch Out"
}
return "Punch In"
},
Scope: ScopeTimerBox,
Result: func(am AppModel) tea.Cmd {
if am.timerBox.timerInfo.IsActive {
return punchOut(am)
}
return punchIn(am)
},
},
},
ScopeProjectsBox: {
"j": KeyBinding{
Key: "j",
Description: func(AppModel) string { return "Down" },
Scope: ScopeProjectsBox,
Result: func(AppModel) tea.Cmd { return changeSelection(true) },
},
"k": KeyBinding{
Key: "k",
Description: func(AppModel) string { return "Up" },
Scope: ScopeProjectsBox,
Result: func(AppModel) tea.Cmd { return changeSelection(false) },
},
"down": KeyBinding{
Key: "down",
Description: func(AppModel) string { return "Down" },
Scope: ScopeProjectsBox,
Result: func(AppModel) tea.Cmd { return changeSelection(true) },
Hide: true,
},
"up": KeyBinding{
Key: "up",
Description: func(AppModel) string { return "Up" },
Scope: ScopeProjectsBox,
Result: func(AppModel) tea.Cmd { return changeSelection(false) },
Hide: true,
},
"enter": KeyBinding{
Key: "Enter",
Description: func(AppModel) string { return "Punch In on Selection" },
Scope: ScopeProjectsBox,
Result: func(am AppModel) tea.Cmd { return punchInOnSelection(am) },
},
"n": KeyBinding{
Key: "n",
Description: func(AppModel) string { return "New Project" },
Scope: ScopeProjectsBox,
Result: func(AppModel) tea.Cmd { return msgAsCmd(createProjectMsg{}) },
},
"N": KeyBinding{
Key: "N",
Description: func(AppModel) string { return "New Client" },
Scope: ScopeProjectsBox,
Result: func(AppModel) tea.Cmd { return msgAsCmd(createClientMsg{}) },
},
},
ScopeHistoryBoxSummaries: {
"j": KeyBinding{
Key: "j",
Description: func(AppModel) string { return "Down" },
Scope: ScopeHistoryBoxSummaries,
Result: func(AppModel) tea.Cmd { return changeSelection(true) },
},
"k": KeyBinding{
Key: "k",
Description: func(AppModel) string { return "Up" },
Scope: ScopeHistoryBoxSummaries,
Result: func(AppModel) tea.Cmd { return changeSelection(false) },
},
"down": KeyBinding{
Key: "down",
Description: func(AppModel) string { return "Down" },
Scope: ScopeHistoryBoxSummaries,
Result: func(AppModel) tea.Cmd { return changeSelection(true) },
Hide: true,
},
"up": KeyBinding{
Key: "up",
Description: func(AppModel) string { return "Up" },
Scope: ScopeHistoryBoxSummaries,
Result: func(AppModel) tea.Cmd { return changeSelection(false) },
Hide: true,
},
"enter": KeyBinding{
Key: "Enter",
Description: func(AppModel) string { return "Select" },
Scope: ScopeHistoryBoxSummaries,
Result: func(AppModel) tea.Cmd { return selectHistorySummary() },
},
},
ScopeHistoryBoxDetails: {
"j": KeyBinding{
Key: "j",
Description: func(AppModel) string { return "Down" },
Scope: ScopeHistoryBoxDetails,
Result: func(AppModel) tea.Cmd { return changeSelection(true) },
},
"k": KeyBinding{
Key: "k",
Description: func(AppModel) string { return "Up" },
Scope: ScopeHistoryBoxDetails,
Result: func(AppModel) tea.Cmd { return changeSelection(false) },
},
"down": KeyBinding{
Key: "Down",
Description: func(AppModel) string { return "Down" },
Scope: ScopeHistoryBoxDetails,
Result: func(AppModel) tea.Cmd { return changeSelection(true) },
Hide: true,
},
"up": KeyBinding{
Key: "Up",
Description: func(AppModel) string { return "Up" },
Scope: ScopeHistoryBoxDetails,
Result: func(AppModel) tea.Cmd { return changeSelection(false) },
Hide: true,
},
"e": KeyBinding{
Key: "e",
Description: func(AppModel) string { return "Edit" },
Scope: ScopeHistoryBoxDetails,
Result: func(AppModel) tea.Cmd { return msgAsCmd(editHistoryEntry{}) },
},
"d": KeyBinding{
Key: "d",
Description: func(AppModel) string { return "Delete" },
Scope: ScopeHistoryBoxDetails,
Result: func(AppModel) tea.Cmd { return msgAsCmd(deleteHistoryEntry{}) },
},
"enter": KeyBinding{
Key: "Enter",
Description: func(AppModel) string { return "Resume" },
Scope: ScopeHistoryBoxDetails,
Result: func(am AppModel) tea.Cmd { return punchInOnSelection(am) },
},
"b": KeyBinding{
Key: "b",
Description: func(AppModel) string { return "Back" },
Scope: ScopeHistoryBoxDetails,
Result: func(AppModel) tea.Cmd { return backToHistorySummary() },
},
"esc": KeyBinding{
Key: "Esc",
Description: func(AppModel) string { return "Back" },
Scope: ScopeHistoryBoxDetails,
Result: func(AppModel) tea.Cmd { return backToHistorySummary() },
Hide: true,
},
},
}
// KeyHandler processes key messages and returns the appropriate action
func HandleKeyPress(msg tea.KeyMsg, data AppModel) tea.Cmd {
key := msg.String()
if binding, ok := Bindings[ScopeGlobal][key]; ok {
return binding.Result(data)
}
var local map[string]KeyBinding
switch data.selectedBox {
case TimerBox:
local = Bindings[ScopeTimerBox]
case ProjectsBox:
local = Bindings[ScopeProjectsBox]
case HistoryBox:
switch data.historyBox.viewLevel {
case HistoryLevelSummary:
local = Bindings[ScopeHistoryBoxSummaries]
case HistoryLevelDetails:
local = Bindings[ScopeHistoryBoxDetails]
}
}
if binding, ok := local[key]; ok {
return binding.Result(data)
}
return nil
}
func activeBindings(box BoxType, level HistoryViewLevel) []KeyBinding {
out := make([]KeyBinding, 0, len(Bindings[ScopeGlobal]))
for _, binding := range Bindings[ScopeGlobal] {
out = append(out, binding)
}
var scope KeyBindingScope
switch box {
case TimerBox:
scope = ScopeTimerBox
case ProjectsBox:
scope = ScopeProjectsBox
case HistoryBox:
switch level {
case HistoryLevelSummary:
scope = ScopeHistoryBoxSummaries
case HistoryLevelDetails:
scope = ScopeHistoryBoxDetails
}
}
for _, binding := range Bindings[scope] {
out = append(out, binding)
}
slices.SortFunc(out, func(a, b KeyBinding) int {
if a.Key < b.Key {
return -1
}
return 1
})
return out
}
|
