glaciers-in-archives/snowman

package static

import (
    "fmt"
    "io/fs"
    "os"
    "path/filepath"
    "strings"

    "github.com/glaciers-in-archives/snowman/internal/utils"
)

func ClearStatic() error {
    lastStaticFiles, err := utils.ReadLineSeperatedFile(".snowman/static_history.txt")
    if err != nil {
        return err
    }

    for _, path := range lastStaticFiles {
        fmt.Println("Removing: " + path)
        if err := os.Remove(path); err != nil {
            return err
        }
    }
    return err
}

func CopyIn() error {
    var writtenFiles []string
    // This does not include checking if the "from" directory exists
    err := fs.WalkDir(os.DirFS("."), "static", func(path string, d fs.DirEntry, err error) error {
        info, _ := d.Info()
        if info.Mode().IsRegular() { // checks that its not ModeDir | ModeSymlink | ModeNamedPipe | ModeSocket | ModeDevice | ModeCharDevice | ModeIrregular
            newPath := strings.Replace(path, "static/", "site/", 1)
            if err := os.MkdirAll(filepath.Dir(newPath), 0770); err != nil {
                return err
            }

            err := utils.CopyFile(path, newPath)
            if err != nil {
                return err
            }
            writtenFiles = append(writtenFiles, newPath)
        }
        return err
    })

    err = utils.WriteLineSeperatedFile(writtenFiles, ".snowman/static_history.txt")
    return err
}