forked from Mirrors/bubbletea
feat(textinput): example for autocompletion with charmbracelet repositories (#803)
* feat: autocompletion with charmbracelet repositories * chore(deps): bump bubbles
This commit is contained in:
Maas Lalani
GitHub
parent
f6f65aef20
commit
1ad127782c
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@ -0,0 +1,104 @@
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package main
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import (
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"encoding/json"
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"fmt"
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"io"
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"log"
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"net/http"
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"github.com/charmbracelet/bubbles/textinput"
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tea "github.com/charmbracelet/bubbletea"
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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.Run(); err != nil {
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log.Fatal(err)
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}
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}
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type gotReposSuccessMsg []repo
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type gotReposErrMsg error
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type repo struct {
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Name string `json:"name"`
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}
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const reposURL = "https://api.github.com/orgs/charmbracelet/repos"
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func getRepos() tea.Msg {
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req, err := http.NewRequest(http.MethodGet, reposURL, nil)
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if err != nil {
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return gotReposErrMsg(err)
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}
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req.Header.Add("Accept", "application/vnd.github+json")
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req.Header.Add("X-GitHub-Api-Version", "2022-11-28")
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resp, err := http.DefaultClient.Do(req)
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if err != nil {
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return gotReposErrMsg(err)
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}
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defer resp.Body.Close() // nolint: errcheck
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data, err := io.ReadAll(resp.Body)
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if err != nil {
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return gotReposErrMsg(err)
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}
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var repos []repo
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err = json.Unmarshal(data, &repos)
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if err != nil {
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return gotReposErrMsg(err)
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}
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return gotReposSuccessMsg(repos)
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}
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type model struct {
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textInput textinput.Model
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}
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func initialModel() model {
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ti := textinput.New()
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ti.Placeholder = "Bubbletea"
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ti.Focus()
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ti.CharLimit = 50
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ti.Width = 20
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ti.ShowSuggestions = true
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return model{textInput: ti}
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}
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func (m model) Init() tea.Cmd {
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return tea.Batch(getRepos, textinput.Blink)
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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.Type {
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case tea.KeyEnter, tea.KeyCtrlC, tea.KeyEsc:
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return m, tea.Quit
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}
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case gotReposSuccessMsg:
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var suggestions []string
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for _, r := range msg {
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suggestions = append(suggestions, r.Name)
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}
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m.textInput.SetSuggestions(suggestions)
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}
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var cmd tea.Cmd
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m.textInput, cmd = m.textInput.Update(msg)
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return m, cmd
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}
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func (m model) View() string {
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return fmt.Sprintf(
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"What’s your favorite Charm repository?\n\n%s\n\n%s\n",
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m.textInput.View(),
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"(esc to quit)",
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)
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}
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@ -3,8 +3,8 @@ module examples
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go 1.17
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require (
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github.com/charmbracelet/bubbles v0.16.1
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github.com/charmbracelet/bubbletea v0.24.1
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github.com/charmbracelet/bubbles v0.16.2-0.20230821152602-eda891258c02
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github.com/charmbracelet/bubbletea v0.24.2
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github.com/charmbracelet/glamour v0.6.0
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github.com/charmbracelet/harmonica v0.2.0
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github.com/charmbracelet/lipgloss v0.7.1
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@ -33,7 +33,7 @@ require (
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github.com/muesli/cancelreader v0.2.2 // indirect
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github.com/olekukonko/tablewriter v0.0.5 // indirect
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github.com/rivo/uniseg v0.2.0 // indirect
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github.com/sahilm/fuzzy v0.1.0 // indirect
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github.com/sahilm/fuzzy v0.1.1-0.20230530133925-c48e322e2a8f // indirect
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github.com/yuin/goldmark v1.5.2 // indirect
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github.com/yuin/goldmark-emoji v1.0.1 // indirect
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golang.org/x/net v0.7.0 // indirect
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@ -11,8 +11,8 @@ github.com/aymanbagabas/go-udiff v0.1.0 h1:9Dpklm2oBBhMxIFbMffmPvDaF7vOYfv9B5HXV
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github.com/aymanbagabas/go-udiff v0.1.0/go.mod h1:RE4Ex0qsGkTAJoQdQQCA0uG+nAzJO/pI/QwceO5fgrA=
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github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk=
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github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
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github.com/charmbracelet/bubbles v0.16.1 h1:6uzpAAaT9ZqKssntbvZMlksWHruQLNxg49H5WdeuYSY=
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github.com/charmbracelet/bubbles v0.16.1/go.mod h1:2QCp9LFlEsBQMvIYERr7Ww2H2bA7xen1idUDIzm/+Xc=
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github.com/charmbracelet/bubbles v0.16.2-0.20230821152602-eda891258c02 h1:MruS04uPbUJHF0MQzwOlh9yco1pHwPDLI7qGMu25IME=
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github.com/charmbracelet/bubbles v0.16.2-0.20230821152602-eda891258c02/go.mod h1:XUdibuVUiMfcfKTRla58bmY3TWsdjgF+Rp8pvimQLck=
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github.com/charmbracelet/glamour v0.6.0 h1:wi8fse3Y7nfcabbbDuwolqTqMQPMnVPeZhDM273bISc=
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github.com/charmbracelet/glamour v0.6.0/go.mod h1:taqWV4swIMMbWALc0m7AfE9JkPSU8om2538k9ITBxOc=
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github.com/charmbracelet/harmonica v0.2.0 h1:8NxJWRWg/bzKqqEaaeFNipOu77YR5t8aSwG4pgaUBiQ=
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@ -68,8 +68,8 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
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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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github.com/sahilm/fuzzy v0.1.0 h1:FzWGaw2Opqyu+794ZQ9SYifWv2EIXpwP4q8dY1kDAwI=
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github.com/sahilm/fuzzy v0.1.0/go.mod h1:VFvziUEIMCrT6A6tw2RFIXPXXmzXbOsSHF0DOI8ZK9Y=
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github.com/sahilm/fuzzy v0.1.1-0.20230530133925-c48e322e2a8f h1:MvTmaQdww/z0Q4wrYjDSCcZ78NoftLQyHBSLW/Cx79Y=
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github.com/sahilm/fuzzy v0.1.1-0.20230530133925-c48e322e2a8f/go.mod h1:VFvziUEIMCrT6A6tw2RFIXPXXmzXbOsSHF0DOI8ZK9Y=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
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github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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