112 lines
2.7 KiB
Go
112 lines
2.7 KiB
Go
package main
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import (
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"embed"
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"flag"
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"fmt"
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"os"
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"runtime"
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"github.com/fatih/color"
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"fes/modules/config"
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"fes/modules/doc"
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"fes/modules/new"
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"fes/modules/server"
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"fes/modules/ui"
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"fes/modules/version"
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)
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//go:embed lib/*
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var lib embed.FS
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//go:embed index.html
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var documentation string
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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.Static = flag.Bool("static", false, "Render and save all pages")
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config.Docker = flag.Bool("docker", false, "Create a docker project")
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config.Lib = lib
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config.Doc = documentation
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config.Verbose = flag.Bool("verbose", false, "Enable verbose logging")
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}
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func main() {
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var m runtime.MemStats
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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.Fprintln(flag.CommandLine.Output(), "Commands:")
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fmt.Fprintln(flag.CommandLine.Output(), " new <project_dir> Create a new project")
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fmt.Fprintln(flag.CommandLine.Output(), " doc Open documentation")
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fmt.Fprintln(flag.CommandLine.Output(), " run <project_dir> Start the server")
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fmt.Fprintln(flag.CommandLine.Output(), "Options:")
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flag.PrintDefaults()
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fmt.Fprintln(flag.CommandLine.Output(), "For bug reports, contact a developer and describe the issue. Provide the output of the `-V1` flag.")
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}
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showVersion := flag.Bool("version", false, "Show version and exit")
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showFullVersion := flag.Bool("V1", false, "Show extended version information and exit")
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flag.Parse()
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if *showVersion {
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version.Version()
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}
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if *showFullVersion {
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version.FullVersion()
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}
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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 *config.Port == 3000 {
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ui.WARNING("Using default port, this may lead to conflicts with other services")
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}
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ui.Log("Fes is starting")
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ui.Log("Fes version=%s, commit=%s, just started", version.VERSION, version.GetCommit())
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runtime.ReadMemStats(&m)
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ui.Log("FRE memory usage when created %v Mb", m.TotalAlloc/1024/1024)
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server.Start(dir)
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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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