basic commands + template command added

commands/boom.go

@@ -0,0 +1,20 @@
+package commands
+
+import (
+	"fmt"
+	"github.com/urfave/cli/v2"
+)
+
+func Boom() *cli.Command {
+
+	return &cli.Command{
+		Name:   "boom",
+		Usage:  "explode",
+		Action: boom,
+	}
+}
+
+func boom(*cli.Context) error {
+	fmt.Println("BOOM")
+	return nil
+}

commands/bubbleteaTest.go

@@ -0,0 +1,118 @@
+package commands
+
+import (
+	"fmt"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/urfave/cli/v2"
+)
+
+type model struct {
+	choices  []string         // items on the to-do list
+	cursor   int              // which to-do list item our cursor is pointing at
+	selected map[int]struct{} // which to-do items are selected
+}
+
+func BubbleTeaTest() *cli.Command {
+
+	return &cli.Command{
+		Name:   "BubbleTeaTest",
+		Usage:  "USAGE OF COMMAND",
+		Action: bubbleTeaTest,
+	}
+}
+
+func bubbleTeaTest(*cli.Context) error {
+	p := tea.NewProgram(initialModel())
+	p.Run()
+	println()
+	return nil
+}
+
+func initialModel() model {
+	return model{
+		// Our to-do list is a grocery list
+		choices: []string{"Buy carrots", "Buy celery", "Buy kohlrabi"},
+
+		// A map which indicates which choices are selected. We're using
+		// the  map like a mathematical set. The keys refer to the indexes
+		// of the `choices` slice, above.
+		selected: make(map[int]struct{}),
+	}
+}
+
+func (m model) Init() tea.Cmd {
+	// Just return `nil`, which means "no I/O right now, please."
+	return nil
+}
+
+func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+
+	// Is it a key press?
+	case tea.KeyMsg:
+
+		// Cool, what was the actual key pressed?
+		switch msg.String() {
+
+		// These keys should exit the program.
+		case "ctrl+c", "q":
+			return m, tea.Quit
+
+		// The "up" and "k" keys move the cursor up
+		case "up", "k":
+			if m.cursor > 0 {
+				m.cursor--
+			}
+
+		// The "down" and "j" keys move the cursor down
+		case "down", "j":
+			if m.cursor < len(m.choices)-1 {
+				m.cursor++
+			}
+
+		// The "enter" key and the spacebar (a literal space) toggle
+		// the selected state for the item that the cursor is pointing at.
+		case "enter", " ":
+			_, ok := m.selected[m.cursor]
+			if ok {
+				delete(m.selected, m.cursor)
+			} else {
+				m.selected[m.cursor] = struct{}{}
+			}
+		}
+	}
+
+	// Return the updated model to the Bubble Tea runtime for processing.
+	// Note that we're not returning a command.
+	return m, nil
+}
+
+func (m model) View() string {
+	// The header
+	s := "What should we buy at the market?\n\n"
+
+	// Iterate over our choices
+	for i, choice := range m.choices {
+
+		// Is the cursor pointing at this choice?
+		cursor := " " // no cursor
+		if m.cursor == i {
+			cursor = ">" // cursor!
+		}
+
+		// Is this choice selected?
+		checked := " " // not selected
+		if _, ok := m.selected[i]; ok {
+			checked = "x" // selected!
+		}
+
+		// Render the row
+		s += fmt.Sprintf("%s [%s] %s\n", cursor, checked, choice)
+	}
+
+	// The footer
+	s += "\nPress q to quit.\n"
+
+	// Send the UI for rendering
+	return s
+}

commands/default.go

@@ -0,0 +1,20 @@
+package commands
+
+import (
+	"fmt"
+	"github.com/urfave/cli/v2"
+)
+
+func Welcome() *cli.Command {
+
+	return &cli.Command{
+		Name:   "welcome",
+		Usage:  "Explains cli tool",
+		Action: welcome,
+	}
+}
+
+func welcome(*cli.Context) error {
+	fmt.Println("Welcome, \n you can use -h, --help for help.")
+	return nil
+}

commands/template.go

@@ -0,0 +1,20 @@
+package commands
+
+import (
+	"fmt"
+	"github.com/urfave/cli/v2"
+)
+
+func Template() *cli.Command {
+
+	return &cli.Command{
+		Name:   "NAME",
+		Usage:  "USAGE OF COMMAND",
+		Action: template,
+	}
+}
+
+func template(*cli.Context) error {
+	fmt.Println("TEMPLATE RESPONSE")
+	return nil
+}

go.mod

@@ -1,3 +1,28 @@
-module server-CLI
+module kleinCommand
 
 go 1.22
+
+require (
+	github.com/charmbracelet/bubbletea v0.26.3
+	github.com/urfave/cli/v2 v2.27.2
+)
+
+require (
+	github.com/charmbracelet/x/ansi v0.1.1 // indirect
+	github.com/charmbracelet/x/input v0.1.0 // indirect
+	github.com/charmbracelet/x/term v0.1.1 // indirect
+	github.com/charmbracelet/x/windows v0.1.0 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
+	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
+	github.com/mattn/go-localereader v0.0.1 // indirect
+	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
+	github.com/muesli/cancelreader v0.2.2 // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
+	github.com/xrash/smetrics v0.0.0-20240312152122-5f08fbb34913 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/text v0.3.8 // indirect
+)

go.sum

@@ -0,0 +1,42 @@
+github.com/charmbracelet/bubbletea v0.26.3 h1:iXyGvI+FfOWqkB2V07m1DF3xxQijxjY2j8PqiXYqasg=
+github.com/charmbracelet/bubbletea v0.26.3/go.mod h1:bpZHfDHTYJC5g+FBK+ptJRCQotRC+Dhh3AoMxa/2+3Q=
+github.com/charmbracelet/x/ansi v0.1.1 h1:CGAduulr6egay/YVbGc8Hsu8deMg1xZ/bkaXTPi1JDk=
+github.com/charmbracelet/x/ansi v0.1.1/go.mod h1:dk73KoMTT5AX5BsX0KrqhsTqAnhZZoCBjs7dGWp4Ktw=
+github.com/charmbracelet/x/input v0.1.0 h1:TEsGSfZYQyOtp+STIjyBq6tpRaorH0qpwZUj8DavAhQ=
+github.com/charmbracelet/x/input v0.1.0/go.mod h1:ZZwaBxPF7IG8gWWzPUVqHEtWhc1+HXJPNuerJGRGZ28=
+github.com/charmbracelet/x/term v0.1.1 h1:3cosVAiPOig+EV4X9U+3LDgtwwAoEzJjNdwbXDjF6yI=
+github.com/charmbracelet/x/term v0.1.1/go.mod h1:wB1fHt5ECsu3mXYusyzcngVWWlu1KKUmmLhfgr/Flxw=
+github.com/charmbracelet/x/windows v0.1.0 h1:gTaxdvzDM5oMa/I2ZNF7wN78X/atWemG9Wph7Ika2k4=
+github.com/charmbracelet/x/windows v0.1.0/go.mod h1:GLEO/l+lizvFDBPLIOk+49gdX49L9YWMB5t+DZd0jkQ=
+github.com/cpuguy83/go-md2man/v2 v2.0.4 h1:wfIWP927BUkWJb2NmU/kNDYIBTh/ziUX91+lVfRxZq4=
+github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4=
+github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM=
+github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4=
+github.com/mattn/go-localereader v0.0.1/go.mod h1:8fBrzywKY7BI3czFoHkuzRoWE9C+EiG4R1k4Cjx5p88=
+github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
+github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+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/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=
+github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/urfave/cli/v2 v2.27.2 h1:6e0H+AkS+zDckwPCUrZkKX38mRaau4nL2uipkJpbkcI=
+github.com/urfave/cli/v2 v2.27.2/go.mod h1:g0+79LmHHATl7DAcHO99smiR/T7uGLw84w8Y42x+4eM=
+github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
+github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
+github.com/xrash/smetrics v0.0.0-20240312152122-5f08fbb34913 h1:+qGGcbkzsfDQNPPe9UDgpxAWQrhbbBXOYJFQDq/dtJw=
+github.com/xrash/smetrics v0.0.0-20240312152122-5f08fbb34913/go.mod h1:4aEEwZQutDLsQv2Deui4iYQ6DWTxR14g6m8Wv88+Xqk=
+golang.org/x/exp v0.0.0-20220909182711-5c715a9e8561 h1:MDc5xs78ZrZr3HMQugiXOAkSZtfTpbJLDr/lwfgO53E=
+golang.org/x/exp v0.0.0-20220909182711-5c715a9e8561/go.mod h1:cyybsKvd6eL0RnXn6p/Grxp8F5bW7iYuBgsNCOHpMYE=
+golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
+golang.org/x/sys v0.20.0/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=

main.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"github.com/urfave/cli/v2"
+	"kleinCommand/commands"
+	"log"
+	"os"
+)
+
+func main() {
+	app := &cli.App{
+		Name:           "KleinCommand",
+		Usage:          "manage your home server",
+		UsageText:      "kleinCommand [category] [command] [arguments...]",
+		DefaultCommand: "help",
+		Commands: []*cli.Command{
+			commands.Welcome(),
+			commands.Boom(),
+			commands.BubbleTeaTest(),
+		},
+	}
+
+	if err := app.Run(os.Args); err != nil {
+		log.Fatal(err)
+	}
+}