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https://github.com/charmbracelet/gum
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Write provides a shell script interface for the text area bubble. It can be used to ask the user to write some long form of text (multi-line) input. The text the user entered will be sent to stdout. ``` gum write > output.text ```
32 lines
718 B
Go
32 lines
718 B
Go
package write
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import (
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"fmt"
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"os"
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"github.com/charmbracelet/bubbles/textarea"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/lipgloss"
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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() {
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a := textarea.New()
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a.Focus()
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a.Prompt = o.Prompt
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a.Placeholder = o.Placeholder
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a.ShowLineNumbers = o.ShowLineNumbers
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if !o.ShowCursorLine {
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a.FocusedStyle.CursorLine = lipgloss.NewStyle()
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a.BlurredStyle.CursorLine = lipgloss.NewStyle()
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}
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a.SetWidth(o.Width)
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p := tea.NewProgram(model{a}, tea.WithOutput(os.Stderr))
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m, _ := p.StartReturningModel()
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fmt.Println(m.(model).textarea.Value())
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}
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