init
This commit is contained in:
Tyrel Souza
commit
844922cb37
21
go.mod
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21
go.mod
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@ -0,0 +1,21 @@
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module itor
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go 1.19
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require github.com/charmbracelet/bubbletea v0.22.1
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require (
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github.com/containerd/console v1.0.3 // indirect
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github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
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github.com/mattn/go-isatty v0.0.16 // indirect
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github.com/mattn/go-localereader v0.0.1 // indirect
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github.com/mattn/go-runewidth v0.0.13 // indirect
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github.com/muesli/ansi v0.0.0-20211018074035-2e021307bc4b // indirect
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github.com/muesli/cancelreader v0.2.2 // indirect
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github.com/muesli/reflow v0.3.0 // indirect
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github.com/muesli/termenv v0.11.1-0.20220212125758-44cd13922739 // indirect
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github.com/rivo/uniseg v0.4.2 // indirect
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golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab // indirect
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golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
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golang.org/x/text v0.3.7 // indirect
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)
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37
go.sum
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37
go.sum
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github.com/charmbracelet/bubbletea v0.22.1 h1:z66q0LWdJNOWEH9zadiAIXp2GN1AWrwNXU8obVY9X24=
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github.com/charmbracelet/bubbletea v0.22.1/go.mod h1:8/7hVvbPN6ZZPkczLiB8YpLkLJ0n7DMho5Wvfd2X1C0=
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github.com/containerd/console v1.0.3 h1:lIr7SlA5PxZyMV30bDW0MGbiOPXwc63yRuCP0ARubLw=
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github.com/containerd/console v1.0.3/go.mod h1:7LqA/THxQ86k76b8c/EMSiaJ3h1eZkMkXar0TQ1gf3U=
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github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
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github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
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github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
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github.com/mattn/go-isatty v0.0.16 h1:bq3VjFmv/sOjHtdEhmkEV4x1AJtvUvOJ2PFAZ5+peKQ=
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github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
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github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4=
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github.com/mattn/go-localereader v0.0.1/go.mod h1:8fBrzywKY7BI3czFoHkuzRoWE9C+EiG4R1k4Cjx5p88=
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github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
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github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU=
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github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
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github.com/muesli/ansi v0.0.0-20211018074035-2e021307bc4b h1:1XF24mVaiu7u+CFywTdcDo2ie1pzzhwjt6RHqzpMU34=
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github.com/muesli/ansi v0.0.0-20211018074035-2e021307bc4b/go.mod h1:fQuZ0gauxyBcmsdE3ZT4NasjaRdxmbCS0jRHsrWu3Ho=
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github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
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github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
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github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
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github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8=
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github.com/muesli/termenv v0.11.1-0.20220212125758-44cd13922739 h1:QANkGiGr39l1EESqrE0gZw0/AJNYzIvoGLhIoVYtluI=
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github.com/muesli/termenv v0.11.1-0.20220212125758-44cd13922739/go.mod h1:Bd5NYQ7pd+SrtBSrSNoBBmXlcY8+Xj4BMJgh8qcZrvs=
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github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
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github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
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github.com/rivo/uniseg v0.4.2 h1:YwD0ulJSJytLpiaWua0sBDusfsCZohxjxzVTYjwxfV8=
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github.com/rivo/uniseg v0.4.2/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
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golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220204135822-1c1b9b1eba6a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab h1:2QkjZIsXupsJbJIdSjjUOgWK3aEtzyuh2mPt3l/CkeU=
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golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY=
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golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
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golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
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golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
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golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
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189
main.go
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189
main.go
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package main
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import (
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"fmt"
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tea "github.com/charmbracelet/bubbletea"
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"os"
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"time"
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)
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type Mode int64
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const (
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Select Mode = iota
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Create
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Draw
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)
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type Card struct {
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Front string
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Back string
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LastCorrect time.Time
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}
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type model struct {
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cards []Card // items on the to-do list
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cursor int // which to-do list item our cursor is pointing at
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selected map[int]struct{} // which to-do items are selected
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mode Mode
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}
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func initialModel() model {
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return model{
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cards: []Card{
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{Front: "Hello (JP)", Back: "Konnichi wa"},
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{Front: "Hello (SP)", Back: "Hola"},
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{Front: "Hello (DE)", Back: "Guten Tag"},
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},
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selected: make(map[int]struct{}),
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mode: Select,
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}
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}
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func (m model) Init() tea.Cmd {
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// Just return `nil`, which means "no I/O right now, please."
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return nil
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}
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func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
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if m.mode == Draw {
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return m.updateDraw(msg)
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}
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// Select is default mode
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return m.updateSelect(msg)
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}
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func (m model) updateDraw(msg tea.Msg) (tea.Model, tea.Cmd) {
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switch msg := msg.(type) {
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// Is it a key press?
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case tea.KeyMsg:
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switch msg.String() {
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case "s":
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m.switchMode(Select)
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// These keys should exit the program.
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case "ctrl+c", "q":
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return m, tea.Quit
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}
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}
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return m, nil
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}
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func (m model) switchMode(mode Mode) {
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// TODO: initialization stuff
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switch mode {
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case Select:
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m.mode = Select
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case Draw:
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m.mode = Draw
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case Create:
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m.mode = Create
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}
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}
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func (m model) updateSelect(msg tea.Msg) (tea.Model, tea.Cmd) {
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switch msg := msg.(type) {
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// Is it a key press?
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case tea.KeyMsg:
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switch msg.String() {
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// These keys should exit the program.
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case "ctrl+c", "q":
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return m, tea.Quit
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// The "up" and "k" keys move the cursor up
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case "up", "k":
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if m.cursor > 0 {
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m.cursor--
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}
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// The "down" and "j" keys move the cursor down
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case "down", "j":
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if m.cursor < len(m.cards)-1 {
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m.cursor++
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}
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case "d":
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m.switchMode(Draw)
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// The "enter" key and the spacebar (a literal space) toggle
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// the selected state for the item that the cursor is pointing at.
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case "enter", " ":
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_, ok := m.selected[m.cursor]
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if ok {
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delete(m.selected, m.cursor)
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} else {
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m.selected[m.cursor] = struct{}{}
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}
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}
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}
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// Return the updated model to the Bubble Tea runtime for processing.
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// Note that we're not returning a command.
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return m, nil
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}
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func (m model) cardListToString() string {
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s := ""
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for i, card := range m.cards {
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if _, ok := m.selected[i]; ok {
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s += fmt.Sprintf("%s [%s]\n", card.Front, card.Back)
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}
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}
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return s
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}
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func (m model) View() string {
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if m.mode == Draw {
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return m.viewDraw()
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}
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// Select is default mode
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return m.viewSelect()
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}
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func (m model) viewDraw() string {
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s := "Draw Mode:\n\n"
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s += m.cardListToString()
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return s
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}
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func (m model) viewSelect() string {
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s := "Select cards to query:\n\n"
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// Iterate over our choices
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for i, choice := range m.cards {
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// Is the cursor pointing at this choice?
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cursor := " " // no cursor
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if m.cursor == i {
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cursor = ">" // cursor!
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}
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// Is this choice selected?
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checked := " " // not selected
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if _, ok := m.selected[i]; ok {
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checked = "✓" // selected!
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}
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// Render the row
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s += fmt.Sprintf("%s [%s] %s\n", cursor, checked, choice.Front)
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}
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// The footer
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s += "\nPress d to Draw.\nPress q to quit.\n"
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// Send the UI for rendering
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return s
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}
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func main() {
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p := tea.NewProgram(initialModel())
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if err := p.Start(); err != nil {
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fmt.Printf("Alas, there's been an error: %v", err)
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os.Exit(1)
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}
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}
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