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package live
import (
"fmt"
"time"
"github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
"github.com/common-nighthawk/go-figure"
"codeberg.org/snonux/timr/internal/ascii"
timrTimer "codeberg.org/snonux/timr/internal/timer"
)
type tickMsg time.Time
func tick() tea.Cmd {
return tea.Tick(time.Second, func(t time.Time) tea.Msg {
return tickMsg(t)
})
}
// Model is the Bubble Tea model for the live timer view.
type Model struct {
state timrTimer.State
quitting bool
helpStyle lipgloss.Style
timerStyle lipgloss.Style
statusStyle lipgloss.Style
width int
height int
font string // Font selection: "doom" for figlet, or ASCII font names
fontIndex int // Current index in the AllFonts slice for cycling
}
// NewModel creates a new Model with the specified font.
// The font parameter can be "doom" for the original figlet font,
// or one of the ASCII font names: "mono12", "rebel", "ansi", "ansiShadow".
func NewModel(font string) Model {
state, err := timrTimer.LoadState()
if err != nil {
panic(err) // Or handle more gracefully
}
// Find the current font index in AllFonts for cycling support
fontIndex := 0
for i, f := range ascii.AllFonts {
if f == font {
fontIndex = i
break
}
}
return Model{
state: state,
helpStyle: lipgloss.NewStyle().Faint(true),
timerStyle: lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("#00BFFF")),
statusStyle: lipgloss.NewStyle().Italic(true),
font: font,
fontIndex: fontIndex,
}
}
// Init is the first function that will be called.
func (m Model) Init() tea.Cmd {
if m.state.Running {
return tick()
}
return nil
}
// Update is called when a message is received.
func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case tea.WindowSizeMsg:
m.width = msg.Width
m.height = msg.Height
return m, nil
case tickMsg:
if !m.state.Running {
return m, nil
}
return m, tick()
case tea.KeyMsg:
switch msg.String() {
case "q", "ctrl+c":
m.quitting = true
if err := m.state.Save(); err != nil {
// handle error
}
return m, tea.Quit
case "s":
if m.state.Running {
// Stop the timer
m.state.ElapsedTime += time.Since(m.state.StartTime)
m.state.Running = false
return m, nil // Stop ticking
} else {
// Start the timer
m.state.Running = true
m.state.StartTime = time.Now()
return m, tick() // Start ticking
}
case "r":
// Reset the timer
m.state = timrTimer.State{}
if _, err := timrTimer.ResetTimer(); err != nil {
// handle error
}
return m, nil // Stop ticking
case "f":
// Cycle to the next font
m.fontIndex = (m.fontIndex + 1) % len(ascii.AllFonts)
m.font = ascii.AllFonts[m.fontIndex]
return m, nil
}
}
return m, nil
}
// View renders the model's state to the terminal.
// Supports both figlet-style fonts (doom) and large ASCII art fonts (mono12, rebel, ansi, ansiShadow).
func (m Model) View() string {
if m.quitting {
return ""
}
var currentSession time.Duration
if m.state.Running {
currentSession = time.Since(m.state.StartTime)
}
totalElapsed := (m.state.ElapsedTime + currentSession).Round(time.Second)
status := "Paused"
if m.state.Running {
status = "Running"
}
// Render timer based on selected font
var timerStr string
if m.font == "doom" {
// Use original figlet font
figure := figure.NewFigure(totalElapsed.String(), "doom", true)
timerStr = m.timerStyle.Render(figure.String())
} else {
// Use large ASCII art fonts
font := ascii.GetFont(m.font)
// Format time as HH:MM:SS for better ASCII display
hours := int(totalElapsed.Hours())
minutes := int(totalElapsed.Minutes()) % 60
seconds := int(totalElapsed.Seconds()) % 60
timeStr := fmt.Sprintf("%02d:%02d:%02d", hours, minutes, seconds)
asciiTime := ascii.RenderNumber(timeStr, font)
timerStr = m.timerStyle.Render(asciiTime)
}
statusStr := m.statusStyle.Render(status)
fontInfo := m.helpStyle.Render(fmt.Sprintf("Font: %s", m.font))
helpStr := m.helpStyle.Render("q: quit, s: start/stop, r: reset, f: change font")
// Centering
return lipgloss.Place(
m.width,
m.height,
lipgloss.Center,
lipgloss.Center,
lipgloss.JoinVertical(
lipgloss.Center,
timerStr,
statusStr,
"", // spacer
fontInfo,
helpStr,
),
)
}
|
