initial commit

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/llm-file-parser.iml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="Go" enabled="true" />
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/llm-file-parser.iml" filepath="$PROJECT_DIR$/.idea/llm-file-parser.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

go.mod

@@ -0,0 +1,3 @@
+module llm-file-parser
+
+go 1.23

main.go

@@ -0,0 +1,76 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
+	"os"
+	"path/filepath"
+	"regexp"
+)
+
+func main() {
+	// Define the output directory flag.
+	outDir := flag.String("out", ".", "Directory to write output files")
+	flag.Parse()
+
+	// Determine source of input - either a file or STDIN.
+	var data []byte
+	var err error
+
+	// If no positional arguments or "-" is provided, read from STDIN.
+	if flag.NArg() < 1 || flag.Arg(0) == "-" {
+		data, err = io.ReadAll(os.Stdin)
+		if err != nil {
+			log.Fatalf("Error reading from STDIN: %v", err)
+		}
+	} else {
+		inputFile := flag.Arg(0)
+		data, err = ioutil.ReadFile(inputFile)
+		if err != nil {
+			log.Fatalf("Error reading file %s: %v", inputFile, err)
+		}
+	}
+
+	text := string(data)
+
+	// Regular expression to match each file block.
+	// It matches a line starting with "File:" followed by the file name,
+	// then a divider line with dashes, then captures everything until the next divider.
+	re := regexp.MustCompile(`(?s)File:\s*(.+?)\s*\n-+\n(.*?)(\n-+\n|$)`)
+	matches := re.FindAllStringSubmatch(text, -1)
+	if matches == nil {
+		log.Println("No file entries found in the input.")
+		return
+	}
+
+	// Ensure the output directory exists
+	if err := os.MkdirAll(*outDir, os.ModePerm); err != nil {
+		log.Fatalf("Error creating output directory %s: %v", *outDir, err)
+	}
+
+	for _, match := range matches {
+		// match[1] will be the file name, match[2] the file content.
+		fileName := match[1]
+		fileContent := match[2]
+
+		// Create the full file path using the output directory.
+		fullPath := filepath.Join(*outDir, fileName)
+
+		// Ensure that the directory for the file exists (in case there's nesting).
+		dir := filepath.Dir(fullPath)
+		if err := os.MkdirAll(dir, os.ModePerm); err != nil {
+			log.Printf("Error creating directory %s: %v", dir, err)
+			continue
+		}
+
+		if err := ioutil.WriteFile(fullPath, []byte(fileContent), 0644); err != nil {
+			log.Printf("Error writing to file %s: %v", fullPath, err)
+		} else {
+			fmt.Printf("Created file: %s\n", fullPath)
+		}
+	}
+
+}