69 lines
1.3 KiB
Go
69 lines
1.3 KiB
Go
package new
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import (
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"fmt"
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"os"
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"os/exec"
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"os/user"
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"path/filepath"
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"strings"
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)
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/* try to get git user, if not system user */
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func getName() string {
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out, err := exec.Command("git", "config", "user.name").Output()
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if err == nil {
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s := strings.TrimSpace(string(out))
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if s != "" {
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return s
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}
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}
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u, err := user.Current()
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if err == nil && u.Username != "" {
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return u.Username
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}
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return "unknown"
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}
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/* helper function for writing files */
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func write(path string, format string, args ...interface{}) error {
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dir := filepath.Dir(path)
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if err := os.MkdirAll(dir, 0755); err != nil {
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panic(err)
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}
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f, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
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if err != nil {
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panic(err)
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}
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defer f.Close()
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_, err = fmt.Fprintf(f, format, args...)
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return err
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}
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/* creates a hello world project */
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func Project(dir string) error {
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if err := os.Mkdir(dir, 0755); err != nil {
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return err
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}
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if err := os.Chdir(dir); err != nil {
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return err
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}
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name := getName()
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write("www/index.lua", `local fes = require("fes")
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local site = fes.fes()
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-- site.copyright = fes.util.copyright("https://example.com", "%s")
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site:h1("Hello, World!")
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return site`, name)
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write("Fes.toml", `[app]
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name = "%s"
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version = "0.0.1"
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authors = ["%s"]`, dir, name)
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return nil
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}
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