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package app
import (
"context"
_ "embed"
"fmt"
"io"
"log/slog"
"github.com/ChausseBenjamin/termpicker/internal/logging"
"github.com/ChausseBenjamin/termpicker/internal/switcher"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/glamour"
docs "github.com/urfave/cli-docs/v3"
"github.com/urfave/cli/v3"
)
//go:embed keybindings.md
var KeybindingDocs string
// Set by the build system
var version = "compiled"
func AppAction(ctx context.Context, cmd *cli.Command) error {
logfile := logging.Setup(cmd.String("logfile"))
defer logfile.Close()
slog.Info("Starting Termpicker")
sw := switcher.New()
if colorStr := cmd.String("color"); colorStr != "" {
sw.NewNotice(sw.SetColorFromText(colorStr))
}
p := tea.NewProgram(sw)
if _, err := p.Run(); err != nil {
return err
}
return nil
}
func Command() *cli.Command {
cmd := &cli.Command{
Name: "termpicker",
Usage: "A terminal-based color picker",
Action: AppAction,
Authors: []any{"Benjamin Chausse <benjamin@chausse.xyz>"},
Version: version,
Flags: AppFlags,
EnableShellCompletion: true,
}
cli.HelpPrinter = func(w io.Writer, _ string, _ any) {
docs.MarkdownDocTemplate = fmt.Sprintf("%s\n\n\n%s",
docs.MarkdownDocTemplate,
KeybindingDocs,
)
helpRaw, _ := docs.ToMarkdown(cmd)
helpCute, _ := glamour.Render(helpRaw, "auto")
w.Write([]byte(helpCute))
}
return cmd
}
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