feat: use bubbletea framework

- implement TUI in bubbletea
  - split components into separate files
- remove now unused functions
- restructure files

cmd/client/app.go

@@ -0,0 +1,92 @@
+package client
+
+import (
+	"flag"
+	"github.com/charmbracelet/log"
+
+	"git.smsvc.net/pomodoro/ChronoTomato/internal/helper"
+	"git.smsvc.net/pomodoro/ChronoTomato/internal/websocket"
+	ChronoTomato "git.smsvc.net/pomodoro/ChronoTomato/pkg/models"
+	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
+
+	"github.com/charmbracelet/bubbles/help"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+var (
+	config ChronoTomato.Config
+	client websocket.Client
+)
+
+type app struct {
+	keys     keyMap
+	help     help.Model
+	channel  chan GoTomato.ServerMessage
+	pomodoro GoTomato.ServerMessage
+}
+
+func myApp() app {
+	return app{
+		keys:     keys,
+		help:     help.New(),
+		channel:  make(chan GoTomato.ServerMessage),
+		pomodoro: GoTomato.ServerMessage{},
+	}
+}
+
+// Wait for channel signal and return the ServerMessage as a tea.Msg.
+// Return tea.Quit() if the channel has been closed.
+// Excapsulate all this in a tea.Cmd() because bubbletea demands it.
+func (a app) waitForChannelSignal() tea.Cmd {
+	return func() tea.Msg {
+		content, open := <-a.channel
+		if !open {
+			return tea.Quit()
+		}
+		return content
+	}
+}
+
+func (a app) Init() tea.Cmd {
+	client = websocket.Connect(config.URL)
+	client.Password = config.Password
+	go client.ProcessServerMessages(a.channel)
+
+	return tea.Batch(
+		tea.ClearScreen,
+		a.waitForChannelSignal(),
+	)
+}
+
+func Start() {
+	var (
+		defaultConfigFile = "~/.config/ChronoTomato.yml"
+
+		parameter_url      = flag.String("url", "", "GoTomato Server URL (eg ws://localhost:8080/ws)")
+		parameter_password = flag.String("password", "", "Control password for pomodoro session")
+		configfile         = flag.String("config", "", "Path to config file")
+	)
+	flag.Parse()
+
+	// read passed config file or try to use default config
+	if *configfile != "" {
+		config = helper.ParseConfig(*configfile)
+	} else {
+		if helper.FileExists(defaultConfigFile) {
+			config = helper.ParseConfig(defaultConfigFile)
+		}
+	}
+
+	// cli parameters always supersede config file
+	if *parameter_url != "" {
+		config.URL = *parameter_url
+	}
+	if *parameter_password != "" {
+		config.Password = *parameter_password
+	}
+
+	_, err := tea.NewProgram(myApp()).Run()
+	if err != nil {
+		log.Fatal("Could not start program:", "msg", err)
+	}
+}

cmd/client/helper/notification.go

@@ -1,4 +1,4 @@
-package frontend
+package helper
 
 import (
 	"fmt"
@@ -8,7 +8,7 @@ import (
 )
 
 // Send desktop notifications on the start of each segment
-func desktopNotifications(pomodoro GoTomato.ServerMessage) {
+func DesktopNotifications(pomodoro GoTomato.ServerMessage) {
 	var (
 		duration     int
 		notification string

cmd/client/helper/terminal.go

@@ -1,25 +1,24 @@
-package frontend
+package helper
 
 import (
 	"fmt"
-	"github.com/fatih/color"
+
-	"strings"
+	"github.com/alecthomas/colour"
 
 	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
 )
 
-// Update the terminal output based on the passed ServerMessage
+// Return terminal output based on the passed ServerMessage
-func terminalOutput(pomodoro GoTomato.ServerMessage) {
+func TerminalOutput(pomodoro GoTomato.ServerMessage) string {
 	var (
+		output string
+
 		modePrefix  string
 		timerOutput string
 	)
 
-	// Clear the screen
-	fmt.Print("\033[H\033[2J")
-
 	// header
-	color.Blue("Work: %d ◊ Break: %d ◊ Longbreak: %d\n\n",
+	output += colour.Sprintf("^D^4Work: %d ◊ Break: %d ◊ Longbreak: %d^R\n\n",
 		pomodoro.Settings.Work/60,
 		pomodoro.Settings.ShortBreak/60,
 		pomodoro.Settings.LongBreak/60,
@@ -41,14 +40,12 @@ func terminalOutput(pomodoro GoTomato.ServerMessage) {
 		timerOutput = fmt.Sprintf("⏳ %02d:%02d", minutes, seconds)
 	}
 
-	fmt.Printf("Session: %d/%d\n",
+	output += fmt.Sprintf("Session: %d/%d\n",
 		pomodoro.Session,
 		pomodoro.Settings.Sessions,
 	)
-	fmt.Printf("%s %s\n", modePrefix, pomodoro.Mode)
+	output += fmt.Sprintf("%s %s\n", modePrefix, pomodoro.Mode)
-	fmt.Printf(timerOutput)
+	output += fmt.Sprintf(timerOutput)
 
-	//footer
+	return output
-	fmt.Printf(strings.Repeat("\n", 3))
-	color.White("space: start/pause/resume • s: stop • r: reset pomodoro • q: quit")
 }

cmd/client/keys.go

@@ -0,0 +1,44 @@
+package client
+
+import "github.com/charmbracelet/bubbles/key"
+
+// keyMap defines a set of keybindings. To work for help it must satisfy
+// key.Map. It could also very easily be a map[string]key.Binding.
+type keyMap struct {
+	Start key.Binding
+	Stop  key.Binding
+	Reset key.Binding
+	Quit  key.Binding
+}
+
+var keys = keyMap{
+	Start: key.NewBinding(
+		key.WithKeys(" "),
+		key.WithHelp("space", "start/pause/resume"),
+	),
+	Stop: key.NewBinding(
+		key.WithKeys("s"),
+		key.WithHelp("s", "stop"),
+	),
+	Reset: key.NewBinding(
+		key.WithKeys("r"),
+		key.WithHelp("r", "reset"),
+	),
+	Quit: key.NewBinding(
+		key.WithKeys("q"),
+		key.WithHelp("q", "quit"),
+	),
+}
+
+func (k keyMap) ShortHelp() []key.Binding {
+	return []key.Binding{
+		keys.Start,
+		keys.Stop,
+		keys.Reset,
+		keys.Quit,
+	}
+}
+
+func (k keyMap) FullHelp() [][]key.Binding {
+	return [][]key.Binding{}
+}

cmd/client/main.go

@@ -1,60 +0,0 @@
-package client
-
-import (
-	"atomicgo.dev/cursor"
-	"flag"
-
-	"git.smsvc.net/pomodoro/ChronoTomato/internal/frontend"
-	"git.smsvc.net/pomodoro/ChronoTomato/internal/helper"
-	"git.smsvc.net/pomodoro/ChronoTomato/internal/websocket"
-
-	ChronoTomato "git.smsvc.net/pomodoro/ChronoTomato/pkg/models"
-	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
-)
-
-var (
-	config ChronoTomato.Config
-
-	defaultConfigFile = "~/.config/ChronoTomato.yml"
-
-	parameter_url      = flag.String("url", "", "GoTomato Server URL (eg ws://localhost:8080/ws)")
-	parameter_password = flag.String("password", "", "Control password for pomodoro session")
-	configfile         = flag.String("config", "", "Path to config file")
-)
-
-func Start() {
-	flag.Parse()
-
-	// show/hide cursor for nicer interface
-	cursor.Hide()
-	defer cursor.Show()
-
-	// read passed config file or try to use default config
-	if *configfile != "" {
-		config = helper.ParseConfig(*configfile)
-	} else {
-		if helper.FileExists(defaultConfigFile) {
-			config = helper.ParseConfig(defaultConfigFile)
-		}
-	}
-
-	// cli parameters always supersede config file
-	if *parameter_url != "" {
-		config.URL = *parameter_url
-	}
-	if *parameter_password != "" {
-		config.Password = *parameter_password
-	}
-
-	// Create a client
-	client := websocket.Connect(config.URL)
-	client.Password = config.Password
-
-	// Receive server messages und update the terminal
-	channel := make(chan GoTomato.ServerMessage)
-	go client.ProcessServerMessages(channel)
-	frontend.UpdateLoop(client, config, channel)
-
-	// disconnect from server
-	client.Disconnect()
-}

cmd/client/update.go

@@ -0,0 +1,45 @@
+package client
+
+import (
+	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
+
+	"github.com/charmbracelet/bubbles/key"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+// sends start/pause/resume based on the state of the pomodoro
+func start_pause_resume(message GoTomato.ServerMessage) string {
+	if !message.Ongoing {
+		return "start"
+	}
+	if message.Paused {
+		return "resume"
+	} else {
+		return "pause"
+	}
+}
+
+func (a app) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case GoTomato.ServerMessage:
+		a.pomodoro = msg
+		return a, a.waitForChannelSignal()
+	case tea.KeyMsg:
+		switch {
+		case key.Matches(msg, a.keys.Start):
+			cmd := start_pause_resume(a.pomodoro)
+			client.SendCmd(cmd)
+		case key.Matches(msg, a.keys.Stop):
+			client.SendCmd("stop")
+		case key.Matches(msg, a.keys.Reset):
+			if config.PomodoroConfig != (GoTomato.PomodoroConfig{}) {
+				client.SendSettingsUpdate(config.PomodoroConfig)
+			}
+		case key.Matches(msg, a.keys.Quit):
+			client.Disconnect()
+			return a, tea.Quit
+		}
+	}
+
+	return a, nil
+}

cmd/client/view.go

@@ -0,0 +1,24 @@
+package client
+
+import (
+	"strings"
+
+	"git.smsvc.net/pomodoro/ChronoTomato/cmd/client/helper"
+	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
+)
+
+func (a app) View() string {
+	var body string
+
+	if a.pomodoro != (GoTomato.ServerMessage{}) {
+		body = helper.TerminalOutput(a.pomodoro)
+		helper.DesktopNotifications(a.pomodoro)
+	} else {
+		body = "Waiting for first server message..."
+	}
+
+	helpView := a.help.View(a.keys)
+	height := 8 - strings.Count(body, "\n") - strings.Count(helpView, "\n")
+
+	return body + strings.Repeat("\n", height) + helpView
+}

go.mod

@@ -3,11 +3,11 @@ module git.smsvc.net/pomodoro/ChronoTomato
 go 1.23.1
 
 require (
-	atomicgo.dev/cursor v0.2.0
 	git.smsvc.net/pomodoro/GoTomato v0.0.4
+	github.com/alecthomas/colour v0.1.0
+	github.com/charmbracelet/bubbles v0.20.0
+	github.com/charmbracelet/bubbletea v1.1.2
 	github.com/charmbracelet/log v0.4.0
-	github.com/eiannone/keyboard v0.0.0-20220611211555-0d226195f203
-	github.com/fatih/color v1.18.0
 	github.com/gen2brain/beeep v0.0.0-20240516210008-9c006672e7f4
 	github.com/gorilla/websocket v1.5.3
 	gopkg.in/yaml.v3 v3.0.1
@@ -15,21 +15,27 @@ require (
 
 require (
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
-	github.com/charmbracelet/lipgloss v0.10.0 // indirect
+	github.com/charmbracelet/lipgloss v0.13.0 // indirect
+	github.com/charmbracelet/x/ansi v0.4.0 // indirect
+	github.com/charmbracelet/x/term v0.2.0 // indirect
+	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
 	github.com/go-logfmt/logfmt v0.6.0 // indirect
 	github.com/go-toast/toast v0.0.0-20190211030409-01e6764cf0a4 // indirect
 	github.com/godbus/dbus/v5 v5.1.0 // indirect
 	github.com/kr/pretty v0.1.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/mattn/go-localereader v0.0.1 // indirect
-	github.com/muesli/reflow v0.3.0 // indirect
+	github.com/mattn/go-runewidth v0.0.16 // indirect
+	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
+	github.com/muesli/cancelreader v0.2.2 // indirect
 	github.com/muesli/termenv v0.15.2 // indirect
 	github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/tadvi/systray v0.0.0-20190226123456-11a2b8fa57af // indirect
 	golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
-	golang.org/x/sys v0.25.0 // indirect
+	golang.org/x/sync v0.8.0 // indirect
+	golang.org/x/sys v0.26.0 // indirect
+	golang.org/x/text v0.3.8 // indirect
 	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
 )

go.sum

@@ -1,19 +1,25 @@
-atomicgo.dev/cursor v0.2.0 h1:H6XN5alUJ52FZZUkI7AlJbUc1aW38GWZalpYRPpoPOw=
-atomicgo.dev/cursor v0.2.0/go.mod h1:Lr4ZJB3U7DfPPOkbH7/6TOtJ4vFGHlgj1nc+n900IpU=
 git.smsvc.net/pomodoro/GoTomato v0.0.4 h1:+pCbPXUMtPteQilMe3QNo6fl67kB9gO6C/g0sNj1zck=
 git.smsvc.net/pomodoro/GoTomato v0.0.4/go.mod h1:rNFUjjBMKplygWYbgErWd4cD8JQ66h0KyiK54cGktJo=
+github.com/alecthomas/colour v0.1.0 h1:nOE9rJm6dsZ66RGWYSFrXw461ZIt9A6+nHgL7FRrDUk=
+github.com/alecthomas/colour v0.1.0/go.mod h1:QO9JBoKquHd+jz9nshCh40fOfO+JzsoXy8qTHF68zU0=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
-github.com/charmbracelet/lipgloss v0.10.0 h1:KWeXFSexGcfahHX+54URiZGkBFazf70JNMtwg/AFW3s=
+github.com/charmbracelet/bubbles v0.20.0 h1:jSZu6qD8cRQ6k9OMfR1WlM+ruM8fkPWkHvQWD9LIutE=
-github.com/charmbracelet/lipgloss v0.10.0/go.mod h1:Wig9DSfvANsxqkRsqj6x87irdy123SR4dOXlKa91ciE=
+github.com/charmbracelet/bubbles v0.20.0/go.mod h1:39slydyswPy+uVOHZ5x/GjwVAFkCsV8IIVy+4MhzwwU=
+github.com/charmbracelet/bubbletea v1.1.2 h1:naQXF2laRxyLyil/i7fxdpiz1/k06IKquhm4vBfHsIc=
+github.com/charmbracelet/bubbletea v1.1.2/go.mod h1:9HIU/hBV24qKjlehyj8z1r/tR9TYTQEag+cWZnuXo8E=
+github.com/charmbracelet/lipgloss v0.13.0 h1:4X3PPeoWEDCMvzDvGmTajSyYPcZM4+y8sCA/SsA3cjw=
+github.com/charmbracelet/lipgloss v0.13.0/go.mod h1:nw4zy0SBX/F/eAO1cWdcvy6qnkDUxr8Lw7dvFrAIbbY=
 github.com/charmbracelet/log v0.4.0 h1:G9bQAcx8rWA2T3pWvx7YtPTPwgqpk7D68BX21IRW8ZM=
 github.com/charmbracelet/log v0.4.0/go.mod h1:63bXt/djrizTec0l11H20t8FDSvA4CRZJ1KH22MdptM=
+github.com/charmbracelet/x/ansi v0.4.0 h1:NqwHA4B23VwsDn4H3VcNX1W1tOmgnvY1NDx5tOXdnOU=
+github.com/charmbracelet/x/ansi v0.4.0/go.mod h1:dk73KoMTT5AX5BsX0KrqhsTqAnhZZoCBjs7dGWp4Ktw=
+github.com/charmbracelet/x/term v0.2.0 h1:cNB9Ot9q8I711MyZ7myUR5HFWL/lc3OpU8jZ4hwm0x0=
+github.com/charmbracelet/x/term v0.2.0/go.mod h1:GVxgxAbjUrmpvIINHIQnJJKpMlHiZ4cktEQCN6GWyF0=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/eiannone/keyboard v0.0.0-20220611211555-0d226195f203 h1:XBBHcIb256gUJtLmY22n99HaZTz+r2Z51xUPi01m3wg=
+github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4=
-github.com/eiannone/keyboard v0.0.0-20220611211555-0d226195f203/go.mod h1:E1jcSv8FaEny+OP/5k9UxZVw9YFWGj7eI4KR/iOBqCg=
+github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM=
-github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
-github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
 github.com/gen2brain/beeep v0.0.0-20240516210008-9c006672e7f4 h1:ygs9POGDQpQGLJPlq4+0LBUmMBNox1N4JSpw+OETcvI=
 github.com/gen2brain/beeep v0.0.0-20240516210008-9c006672e7f4/go.mod h1:0W7dI87PvXJ1Sjs0QPvWXKcQmNERY77e8l7GFhZB/s4=
 github.com/go-logfmt/logfmt v0.6.0 h1:wGYYu3uicYdqXVgoYbvnkrPVXkuLM1p1ifugDMEdRi4=
@@ -31,23 +37,22 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
-github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
-github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
-github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
+github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4=
-github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
+github.com/mattn/go-localereader v0.0.1/go.mod h1:8fBrzywKY7BI3czFoHkuzRoWE9C+EiG4R1k4Cjx5p88=
-github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
-github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
+github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
-github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8=
+github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 h1:ZK8zHtRHOkbHy6Mmr5D264iyp3TiX5OmNcI5cIARiQI=
+github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6/go.mod h1:CJlz5H+gyd6CUWT45Oy4q24RdLyn7Md9Vj2/ldJBSIo=
+github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
+github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
 github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
 github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
 github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d h1:VhgPp6v9qf9Agr/56bj7Y/xa04UccTW04VP0Qed4vnQ=
 github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d/go.mod h1:YUTz3bUH2ZwIWBy3CJBeOBEugqcmXREj14T+iG/4k4U=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
@@ -57,10 +62,14 @@ github.com/tadvi/systray v0.0.0-20190226123456-11a2b8fa57af h1:6yITBqGTE2lEeTPG0
 github.com/tadvi/systray v0.0.0-20190226123456-11a2b8fa57af/go.mod h1:4F09kP5F+am0jAwlQLddpoMDM+iewkxxt6nxUQ5nq5o=
 golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
 golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
-golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
+golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
+golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY=
+golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

internal/frontend/keyhandler.go

@@ -1,40 +0,0 @@
-package frontend
-
-import (
-	"github.com/eiannone/keyboard"
-
-	"git.smsvc.net/pomodoro/ChronoTomato/internal/websocket"
-
-	ChronoTomato "git.smsvc.net/pomodoro/ChronoTomato/pkg/models"
-	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
-)
-
-// sends start/pause/resume based on the state of the pomodoro
-func start_pause_resume(message GoTomato.ServerMessage) string {
-	if !message.Ongoing {
-		return "start"
-	}
-	if message.Paused {
-		return "resume"
-	} else {
-		return "pause"
-	}
-}
-
-// reads a KeyEvent and sends the matching command
-func menuHandler(key keyboard.KeyEvent, client websocket.Client, config ChronoTomato.Config, message GoTomato.ServerMessage) bool {
-	switch key.Rune {
-	case 0: // space
-		cmd := start_pause_resume(message)
-		client.SendCmd(cmd)
-	case 115: // s
-		client.SendCmd("stop")
-	case 114: // r
-		if config.PomodoroConfig != (GoTomato.PomodoroConfig{}) {
-			client.SendSettingsUpdate(config.PomodoroConfig)
-		}
-	case 113: // q
-		return false
-	}
-	return true
-}

internal/frontend/main.go

@@ -1,36 +0,0 @@
-package frontend
-
-import (
-	"github.com/eiannone/keyboard"
-
-	"git.smsvc.net/pomodoro/ChronoTomato/internal/websocket"
-
-	ChronoTomato "git.smsvc.net/pomodoro/ChronoTomato/pkg/models"
-	GoTomato "git.smsvc.net/pomodoro/GoTomato/pkg/models"
-)
-
-// Update the terminal and send desktop notifications until the websocket if closed or "quit"
-func UpdateLoop(client websocket.Client, config ChronoTomato.Config, channel <-chan GoTomato.ServerMessage) {
-	var message GoTomato.ServerMessage
-
-	// listen for key events
-	keysEvents, _ := keyboard.GetKeys(1)
-	defer keyboard.Close()
-
-	for {
-		select {
-		case message = <-channel:
-			// for every received message
-			desktopNotifications(message)
-			terminalOutput(message)
-		case keypress := <-keysEvents:
-			// react to key pressed
-			if !menuHandler(keypress, client, config, message) {
-				return
-			}
-		case <-websocket.Done:
-			// connection closed
-			return
-		}
-	}
-}

internal/helper/files.go

@@ -10,7 +10,7 @@ import (
 	ChronoTomato "git.smsvc.net/pomodoro/ChronoTomato/pkg/models"
 )
 
-// Expands the `~` in a passed filename
+// Expands the "~" in a passed filename
 func expandUnixPath(filename string) string {
 	if strings.HasPrefix(filename, "~/") {
 		dirname, _ := os.UserHomeDir()

internal/websocket/connect.go

@@ -12,13 +12,14 @@ type Client ChronoTomato.GoTomatoClient // New websocket client
 
 // Connects to websocket
 func Connect(url string) Client {
-	log.Info("Connected 󰖟 ", "host", url)
-
 	conn, _, err := websocket.DefaultDialer.Dial(url, nil)
 	if err != nil {
 		log.Fatal("Dial error!", "reason", err)
 	}
 
+	log.Info("Connected 󰖟 ", "host", url)
+	time.Sleep(time.Second)
+
 	return Client{Conn: conn}
 }
 

internal/websocket/receive.go

@@ -2,7 +2,6 @@ package websocket
 
 import (
 	"encoding/json"
-	"fmt"
 	"github.com/charmbracelet/log"
 	"github.com/gorilla/websocket"
 
@@ -11,7 +10,8 @@ import (
 
 var Done = make(chan struct{})
 
-// Receives websocket messages and write them to `channel`
+// Receives websocket messages and writes them to a channel.
+// Closes the channel if websocket closes.
 func (c Client) ProcessServerMessages(channel chan<- GoTomato.ServerMessage) {
 	var serverMessage GoTomato.ServerMessage
 
@@ -25,8 +25,8 @@ func (c Client) ProcessServerMessages(channel chan<- GoTomato.ServerMessage) {
 				return
 			}
 			// Log any other errors
-			fmt.Println()
 			log.Error("Read error!", "reason", err)
+			close(channel)
 			return
 		}