88 lines
1.7 KiB
Go
88 lines
1.7 KiB
Go
package main
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import (
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"embed"
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"errors"
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"flag"
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"fmt"
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"os"
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"github.com/fatih/color"
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"fes/src/config"
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"fes/src/doc"
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"fes/src/new"
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"fes/src/server"
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)
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//go:embed core/*
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var core embed.FS
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func init() {
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config.Port = flag.Int("p", 3000, "Set the server port")
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config.Color = flag.Bool("no-color", false, "Disable color output")
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config.Core = core
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}
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func main() {
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flag.Usage = func() {
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fmt.Fprintf(flag.CommandLine.Output(), "Usage: %s [options] <command> <project_dir>\n", os.Args[0])
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fmt.Println("Commands:")
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fmt.Println(" new <project_dir> Create a new project")
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fmt.Println(" doc Open documentation")
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fmt.Println(" run <project_dir> Start the server")
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fmt.Println("Options:")
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flag.PrintDefaults()
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}
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flag.Parse()
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if *config.Color {
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color.NoColor = true
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}
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args := flag.Args()
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if len(args) < 1 {
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flag.Usage()
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os.Exit(1)
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}
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cmd := args[0]
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var dir string
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if cmd == "new" || cmd == "run" {
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if len(args) < 2 {
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fmt.Fprintf(os.Stderr, "Error: %s requires <project_dir>\n", cmd)
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flag.Usage()
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os.Exit(1)
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}
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dir = args[1]
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}
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switch cmd {
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case "new":
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if err := new.Project(dir); err != nil {
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fmt.Fprintln(os.Stderr, "Error:", err)
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os.Exit(1)
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}
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case "doc":
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if err := doc.Open(); err != nil {
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fmt.Fprintln(os.Stderr, "Error:", err)
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os.Exit(1)
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}
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case "run":
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if err := server.Start(dir); err != nil {
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if errors.Is(err, os.ErrNotExist) {
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fmt.Fprintf(os.Stderr, "%s does not exist\n", dir)
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fmt.Fprintf(os.Stderr, "Try: fes new %s\n", dir)
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os.Exit(1)
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} else {
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fmt.Fprintln(os.Stderr, "Error:", err)
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os.Exit(1)
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}
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}
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default:
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fmt.Fprintf(os.Stderr, "Unknown command: %s\n", cmd)
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flag.Usage()
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os.Exit(1)
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}
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}
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