130 lines
2.7 KiB
Go
130 lines
2.7 KiB
Go
package new
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import (
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"fes/modules/config"
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"fes/modules/ui"
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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 ...any) 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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if *config.Docker {
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write("docker-compose.yml", `services:
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%s:
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image: git.vxserver.dev/fsd/fes:latest
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ports:
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- "3000:3000"
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volumes:
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- ./app:/app`, dir)
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if err := os.Mkdir("app", 0755); err != nil {
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return err
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}
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if err := os.Chdir("app"); err != nil {
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return err
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}
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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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write("README.md", strings.ReplaceAll(`# %s
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$$$$$$
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fes new %s
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$$$$$$
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> **Know what you are doing?** Delete this file. Have fun!
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## Project Structure
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Inside your Fes project, you'll see the following directories and files:
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$$$$$$
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.
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├── Fes.toml
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├── README.md
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└── www
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└── index.lua
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$$$$$$
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Fes looks for $$.lua$$ files in the $$www/$$ directory. Each file is exposed as a route based on its file name.
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## Commands
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All commands are run from the root of the project, from a terminal:
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| Command | Action |
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| :------------------------ | :----------------------------------------------- |
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| $$fes run .$$ | Runs the project at $$.$$ |
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## What to learn more?
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Check out [Fes's docs](https://docs.vxserver.dev/static/fes.html).`, "$$", "`"), dir, dir)
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ui.Hint("you can run this with `fes run %s`", dir)
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fmt.Println("Created new Fes project at", func() string {
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if res, err := filepath.Abs(dir); err == nil {
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return res
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}
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return dir
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}())
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return nil
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}
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