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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 ```
25 lines
541 B
Go
25 lines
541 B
Go
package write
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import (
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"github.com/charmbracelet/bubbles/textarea"
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tea "github.com/charmbracelet/bubbletea"
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)
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type model struct{ textarea textarea.Model }
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func (m model) Init() tea.Cmd { return textarea.Blink }
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func (m model) View() string { return m.textarea.View() }
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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.KeyEscape, tea.KeyCtrlC:
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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.textarea, cmd = m.textarea.Update(msg)
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return m, cmd
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}
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