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Slug-Boi
129 lines
2.4 KiB
Go
129 lines
2.4 KiB
Go
package tui
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import (
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"bufio"
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"fmt"
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"os"
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"strings"
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"github.com/charmbracelet/bubbles/viewport"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/glamour"
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"github.com/charmbracelet/lipgloss"
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)
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//TODO: MAybe change away from glamour if the weird email issue can't be solved
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var content string
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var (
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helpStyle_us = lipgloss.NewStyle().Foreground(lipgloss.Color("241")).Render
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)
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type example struct {
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viewport viewport.Model
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}
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func newExample() (*example, error) {
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const width = 78
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vp := viewport.New(width, 20)
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vp.Style = lipgloss.NewStyle().
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BorderStyle(lipgloss.RoundedBorder()).
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BorderForeground(lipgloss.Color("62")).
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PaddingRight(2)
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renderer, err := glamour.NewTermRenderer(
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glamour.WithPreservedNewLines(),
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glamour.WithAutoStyle(),
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glamour.WithWordWrap(width),
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)
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if err != nil {
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return nil, err
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}
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str, err := renderer.Render(content)
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if err != nil {
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return nil, err
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}
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vp.SetContent(str)
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return &example{
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viewport: vp,
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}, nil
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}
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func (e example) Init() tea.Cmd {
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return nil
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}
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func (e example) 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 "q", "ctrl+c", "esc":
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return e, tea.Quit
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default:
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var cmd tea.Cmd
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e.viewport, cmd = e.viewport.Update(msg)
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return e, cmd
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}
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default:
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return e, nil
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}
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}
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func (e example) View() string {
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return e.viewport.View() + e.helpView()
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}
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func (e example) helpView() string {
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return helpStyle_us("\n ↑/↓: Navigate • q: Quit\n")
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}
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func intialModel_US(author_file string) tea.Model {
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loadData(author_file)
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model, err := newExample()
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if err != nil {
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fmt.Println("Could not initialize Bubble Tea model:", err)
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os.Exit(1)
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}
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return model
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}
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func loadData(author_file string) {
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file, err := os.Open(author_file)
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if err != nil {
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fmt.Println("Could not open file:", err)
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os.Exit(1)
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}
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scanner := bufio.NewScanner(file)
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var cnt strings.Builder
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scanner.Scan()
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header := scanner.Text()
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cnt.WriteString(header + "\n")
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for scanner.Scan() {
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//very hacky it basically just ensure glamour doesn't format the email whole line as an email
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// if only the styling had options for what to format grrrrrrr
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cnt.WriteString("" + scanner.Text() + "\n")
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}
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content = cnt.String()
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}
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func Entry_US(author_file string) {
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model := intialModel_US(author_file)
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if _, err := tea.NewProgram(model).Run(); err != nil {
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fmt.Println("Bummer, there's been an error:", err)
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os.Exit(1)
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}
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}
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