rename-journal/main.go
2024-10-23 22:27:45 +02:00

26 lines
591 B
Go

package main
import (
"fmt"
"path/filepath"
"io/fs"
"regexp"
)
func main() {
dir := "/home/jacob/Notes/Journal/"
journalRegex, err := regexp.Compile("^(\\d\\d\\d\\d)/(\\d\\d) - ([^/]*)/(\\d\\d) - ([^/]*)$")
if err != nil {
panic(err)
}
filepath.Walk(dir, func(path string, info fs.FileInfo, err error) error{
path = path[len(dir):]
matches := journalRegex.FindStringSubmatch(path)
if len(matches) > 0 {
fmt.Println(path)
fmt.Println(matches[1]+"/"+matches[2]+" - "+ matches[3]+"/"+matches[1]+"-"+matches[2]+"-"+matches[4] + " - " + matches[5])
}
return nil
})
}