mirror of
https://github.com/charmbracelet/gum
synced 2024-06-09 01:02:17 +02:00
c906d1904d
Search provides a fuzzy searching text input to allow filtering a list of options to select one option. i.e. Let's pick from a list of gum flavors: ``` cat flavors.text | gum search ```
50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package search
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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/textinput"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/lipgloss"
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"github.com/charmbracelet/sodapop/internal/log"
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"github.com/charmbracelet/sodapop/internal/stdin"
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"github.com/muesli/termenv"
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)
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// Run provides a shell script interface for the search bubble.
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// https://github.com/charmbracelet/bubbles/search
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func (o Options) Run() {
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lipgloss.SetColorProfile(termenv.ANSI256)
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i := textinput.New()
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i.Focus()
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i.Prompt = o.Prompt
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i.PromptStyle = lipgloss.NewStyle().Foreground(lipgloss.Color(o.AccentColor))
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i.Placeholder = o.Placeholder
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i.Width = o.Width
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input, err := stdin.Read()
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if err != nil || input == "" {
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log.Error("No input provided.")
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return
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}
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choices := strings.Split(string(input), "\n")
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p := tea.NewProgram(model{
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textinput: i,
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choices: choices,
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matches: matchAll(choices),
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indicator: o.Indicator,
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}, tea.WithOutput(os.Stderr))
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tm, _ := p.StartReturningModel()
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m := tm.(model)
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if len(m.matches) > m.selected && m.selected >= 0 {
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fmt.Println(m.matches[m.selected].Str)
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}
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}
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