forked from varia/go-sh-manymanuals
feat: super minimal ui
This commit is contained in:
decentral1se
parent
dc62f89631
commit
52f9a64912
@ -17,4 +17,4 @@ manuals and datasheets for everything in [Varia](https://varia.zone).
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## hacking
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`go build . && ./go-sh-manymanuals`
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`go run go-sh-manymanuals.go`
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Binary file not shown.
@ -3,7 +3,11 @@ package main
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import (
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"flag"
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"fmt"
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"io/ioutil"
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"log"
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"os"
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tea "github.com/charmbracelet/bubbletea"
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)
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const help = `go-sh-manymanuals: ???
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@ -22,6 +26,87 @@ func handleCliFlags() {
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flag.Parse()
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}
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type model struct {
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manuals []string
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cursor int
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selected map[int]struct{}
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}
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func initialModel() model {
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manuals, err := gatherManuals()
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if err != nil {
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log.Fatalf("unable to read manuals: %s", err)
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os.Exit(1)
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}
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return model{
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manuals: manuals,
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selected: make(map[int]struct{}),
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}
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}
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func gatherManuals() ([]string, error) {
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fileInfos, err := ioutil.ReadDir(".")
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if err != nil {
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return nil, err
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}
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var filenames []string
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for _, fileInfo := range fileInfos {
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filenames = append(filenames, fileInfo.Name())
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}
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return filenames, nil
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}
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func (m model) Init() tea.Cmd {
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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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switch msg := msg.(type) {
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case tea.KeyMsg:
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switch msg.String() {
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case "ctrl+c", "q":
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return m, tea.Quit
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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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case "down", "j":
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if m.cursor < len(m.manuals)-1 {
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m.cursor++
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}
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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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// doing nothing!
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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 m, nil
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}
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func (m model) View() string {
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ui := "File listing for current working directory\n\n"
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for i, choice := range m.manuals {
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cursor := " "
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if m.cursor == i {
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cursor = ">"
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}
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ui += fmt.Sprintf("%s %s\n", cursor, choice)
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}
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ui += "\nPress q to quit.\n"
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return ui
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}
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func main() {
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handleCliFlags()
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@ -30,5 +115,9 @@ func main() {
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os.Exit(0)
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}
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fmt.Printf("???")
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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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21
go.mod
21
go.mod
@ -2,15 +2,18 @@ module varia.zone/go-sh-manymanuals
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go 1.18
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require (
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github.com/muesli/coral v1.0.0
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github.com/muesli/mango-coral v1.0.1
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github.com/muesli/roff v0.1.0
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)
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require github.com/charmbracelet/bubbletea v0.22.0
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require (
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github.com/inconshreveable/mousetrap v1.0.0 // indirect
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github.com/muesli/mango v0.1.0 // indirect
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github.com/muesli/mango-pflag v0.1.0 // indirect
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github.com/spf13/pflag v1.0.5 // indirect
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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 v0.0.14 // 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 v0.2.1 // 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 v0.2.0 // indirect
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golang.org/x/sys v0.0.0-20220209214540-3681064d5158 // indirect
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golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
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)
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48
go.sum
48
go.sum
@ -1,18 +1,30 @@
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github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
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github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
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github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
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github.com/muesli/coral v1.0.0 h1:odyqkoEg4aJAINOzvnjN4tUsdp+Zleccs7tRIAkkYzU=
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github.com/muesli/coral v1.0.0/go.mod h1:bf91M/dkp7iHQw73HOoR9PekdTJMTD6ihJgWoDitde8=
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github.com/muesli/mango v0.1.0 h1:DZQK45d2gGbql1arsYA4vfg4d7I9Hfx5rX/GCmzsAvI=
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github.com/muesli/mango v0.1.0/go.mod h1:5XFpbC8jY5UUv89YQciiXNlbi+iJgt29VDC5xbzrLL4=
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github.com/muesli/mango-coral v1.0.1 h1:W3nGbUC/q5vLscQ6GPzteHZrJI1Msjw5Hns82o0xRkI=
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github.com/muesli/mango-coral v1.0.1/go.mod h1:EPSlYH67AtcxQrxssNw6r/lMFxHTjuDoGfq9Uxxevhg=
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github.com/muesli/mango-pflag v0.1.0 h1:UADqbYgpUyRoBja3g6LUL+3LErjpsOwaC9ywvBWe7Sg=
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github.com/muesli/mango-pflag v0.1.0/go.mod h1:YEQomTxaCUp8PrbhFh10UfbhbQrM/xJ4i2PB8VTLLW0=
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github.com/muesli/roff v0.1.0 h1:YD0lalCotmYuF5HhZliKWlIx7IEhiXeSfq7hNjFqGF8=
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github.com/muesli/roff v0.1.0/go.mod h1:pjAHQM9hdUUwm/krAfrLGgJkXJ+YuhtsfZ42kieB2Ig=
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github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
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github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
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github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
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github.com/charmbracelet/bubbletea v0.22.0 h1:E1BTNSE3iIrq0G0X6TjGAmrQ32cGCbFDPcIuImikrUc=
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github.com/charmbracelet/bubbletea v0.22.0/go.mod h1:aoVIwlNlr5wbCB26KhxfrqAn0bMp4YpJcoOelbxApjs=
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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 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
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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-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 v0.2.1 h1:Xzd1B4U5bWQOuSKuN398MyynIGTNT89dxzpEDsalXZs=
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github.com/muesli/cancelreader v0.2.1/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 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
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github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
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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 v0.0.0-20220209214540-3681064d5158 h1:rm+CHSpPEEW2IsXUib1ThaHIjuBVZjxNgSKmBLFfD4c=
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golang.org/x/sys v0.0.0-20220209214540-3681064d5158/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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