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Filepicker Example (#683)
* feat: filepicker example * fix: use new API * docs(examples): update file selection comment in filepicker example * chore: bump bubbles --------- Co-authored-by: Christian Rocha <christian@rocha.is>
This commit is contained in:
Maas Lalani
GitHub
69
examples/file-picker/main.go
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69
examples/file-picker/main.go
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@@ -0,0 +1,69 @@
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package main
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import (
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"fmt"
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"os"
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"strings"
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"github.com/charmbracelet/bubbles/filepicker"
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tea "github.com/charmbracelet/bubbletea"
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)
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type model struct {
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filepicker filepicker.Model
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selectedFile string
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quitting bool
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}
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func (m model) Init() tea.Cmd {
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return m.filepicker.Init()
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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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m.quitting = true
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return m, tea.Quit
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}
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}
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var cmd tea.Cmd
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m.filepicker, cmd = m.filepicker.Update(msg)
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// Did the user select a file?
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if didSelect, path := m.filepicker.DidSelectFile(msg); didSelect {
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// Get the path of the selected file.
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m.selectedFile = path
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}
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return m, cmd
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}
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func (m model) View() string {
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if m.quitting {
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return ""
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}
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var s strings.Builder
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s.WriteString("\n ")
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if m.selectedFile == "" {
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s.WriteString("Pick a file:")
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} else {
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s.WriteString("Selected file: " + m.filepicker.Styles.Selected.Render(m.selectedFile))
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}
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s.WriteString("\n\n" + m.filepicker.View() + "\n")
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return s.String()
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}
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func main() {
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fp := filepicker.New()
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fp.Path, _ = os.UserHomeDir()
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m := model{
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filepicker: fp,
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}
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tm, _ := tea.NewProgram(&m, tea.WithOutput(os.Stderr)).Run()
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mm := tm.(model)
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fmt.Println("\n You selected: " + m.filepicker.Styles.Selected.Render(mm.selectedFile) + "\n")
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}
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@@ -3,7 +3,7 @@ module examples
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go 1.17
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require (
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github.com/charmbracelet/bubbles v0.15.0
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github.com/charmbracelet/bubbles v0.15.1-0.20230306155959-3372cf1aea2b
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github.com/charmbracelet/bubbletea v0.23.2
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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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@@ -22,6 +22,7 @@ require (
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github.com/aymerick/douceur v0.2.0 // indirect
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github.com/containerd/console v1.0.3 // indirect
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github.com/dlclark/regexp2 v1.4.0 // indirect
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github.com/dustin/go-humanize v1.0.1 // indirect
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github.com/gorilla/css v1.0.0 // indirect
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github.com/mattn/go-localereader v0.0.1 // indirect
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github.com/mattn/go-runewidth v0.0.14 // indirect
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@@ -7,8 +7,12 @@ github.com/aymanbagabas/go-osc52 v1.2.1 h1:q2sWUyDcozPLcLabEMd+a+7Ea2DitxZVN9hTx
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github.com/aymanbagabas/go-osc52 v1.2.1/go.mod h1:zT8H+Rk4VSabYN90pWyugflM3ZhpTZNC7cASDfUCdT4=
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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 v0.15.0 h1:c5vZ3woHV5W2b8YZI1q7v4ZNQaPetfHuoHzx+56Z6TI=
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github.com/charmbracelet/bubbles v0.15.0/go.mod h1:Y7gSFbBzlMpUDR/XM9MhZI374Q+1p1kluf1uLl8iK74=
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github.com/charmbracelet/bubbles v0.15.1-0.20230303180827-c01b49080882 h1:bhZOZDpFHFKZhROCENdN+cUHNknH3MY8CUE2xJ9a3HM=
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github.com/charmbracelet/bubbles v0.15.1-0.20230303180827-c01b49080882/go.mod h1:39HL8bnL0foloiENA/KvD+3mNg5SqWQV2Qh3eY/4ey4=
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github.com/charmbracelet/bubbles v0.15.1-0.20230303214459-958a0ea710f1 h1:BcxSgchb4ZV1lJe9W9+LhQj6S3JouC39yYswVI4YOrw=
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github.com/charmbracelet/bubbles v0.15.1-0.20230303214459-958a0ea710f1/go.mod h1:39HL8bnL0foloiENA/KvD+3mNg5SqWQV2Qh3eY/4ey4=
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github.com/charmbracelet/bubbles v0.15.1-0.20230306155959-3372cf1aea2b h1:K9dWJ2spDhDhIrqnchjG867djPxWWe3mwdk6RdLMfhg=
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github.com/charmbracelet/bubbles v0.15.1-0.20230306155959-3372cf1aea2b/go.mod h1:39HL8bnL0foloiENA/KvD+3mNg5SqWQV2Qh3eY/4ey4=
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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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@@ -22,6 +26,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/dlclark/regexp2 v1.4.0 h1:F1rxgk7p4uKjwIQxBs9oAXe5CqrXlCduYEJvrF4u93E=
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github.com/dlclark/regexp2 v1.4.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
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github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
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github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
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github.com/fogleman/ease v0.0.0-20170301025033-8da417bf1776 h1:VRIbnDWRmAh5yBdz+J6yFMF5vso1It6vn+WmM/5l7MA=
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github.com/fogleman/ease v0.0.0-20170301025033-8da417bf1776/go.mod h1:9wvnDu3YOfxzWM9Cst40msBF1C2UdQgDv962oTxSuMs=
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github.com/gorilla/css v1.0.0 h1:BQqNyPTi50JCFMTw/b67hByjMVXZRwGha6wxVGkeihY=
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