mirror of
https://github.com/charmbracelet/gum
synced 2024-05-03 15:03:20 +02:00
49 lines
1 KiB
Go
49 lines
1 KiB
Go
package write
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import (
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"fmt"
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"strings"
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"github.com/charmbracelet/gum/internal/stdin"
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"github.com/charmbracelet/huh"
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)
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// Run provides a shell script interface for the text area bubble.
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// https://github.com/charmbracelet/bubbles/textarea
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func (o Options) Run() error {
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in, _ := stdin.Read()
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if in != "" && o.Value == "" {
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o.Value = strings.ReplaceAll(in, "\r", "")
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}
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var value = o.Value
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theme := huh.ThemeCharm()
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theme.Focused.Base = o.BaseStyle.ToLipgloss()
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theme.Focused.TextInput.Cursor = o.CursorStyle.ToLipgloss()
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theme.Focused.Title = o.HeaderStyle.ToLipgloss()
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theme.Focused.TextInput.Placeholder = o.PlaceholderStyle.ToLipgloss()
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theme.Focused.TextInput.Prompt = o.PromptStyle.ToLipgloss()
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err := huh.NewForm(
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huh.NewGroup(
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huh.NewText().
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Title(o.Header).
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Placeholder(o.Placeholder).
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CharLimit(o.CharLimit).
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ShowLineNumbers(o.ShowLineNumbers).
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Value(&value),
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),
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).
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WithWidth(o.Width).
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WithHeight(o.Height).
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WithShowHelp(false).Run()
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if err != nil {
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return err
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}
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fmt.Println(value)
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return nil
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}
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