commit 65e0b4bc0035d9ea66fa51156fa36d6507d804a9
Author: Jan Bader <c.github@jan.javil.eu>
Date:   Wed Oct 23 22:27:45 2024 +0200

    Initial

diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..e6410d2
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module git.javil.eu/jacob1123/rename-journal
+
+go 1.22.7
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..d9f938e
--- /dev/null
+++ b/main.go
@@ -0,0 +1,25 @@
+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
+	})
+}