Implement parallel file processing

main.go

@@ -3,7 +3,6 @@ package main
 import (
 	"flag"
 	"fmt"
-	"log"
 	"os"
 	"sort"
 	"sync"
@@ -13,7 +12,6 @@ import (
 	"github.com/go-git/go-git/v5"
 
 	"modify/logger"
-	"modify/processor"
 )
 
 type GlobalStats struct {
@@ -90,7 +88,15 @@ func main() {
 
 	// TODO: Utilize parallel workers for this
 	// Then for each file run all commands associated with the file
+	workers := make(chan struct{}, *utils.ParallelFiles)
+	wg := sync.WaitGroup{}
 	for file, commands := range associations {
+		workers <- struct{}{}
+		wg.Add(1)
+		go func(file string, commands []utils.ModifyCommand) {
+			defer func() { <-workers }()
+			defer wg.Done()
+
 			fileData, err := os.ReadFile(file)
 			if err != nil {
 				logger.Error("Failed to read file %q: %v", file, err)
@@ -120,6 +126,7 @@ func main() {
 				logger.Error("Failed to write file %q: %v", file, err)
 				return
 			}
+		}(file, commands)
 	}
 
 	// This will also relieve processor of some of the file loading
@@ -169,12 +176,6 @@ func main() {
 	// 	return
 	// }
 
-	// Create the processor based on mode
-	var proc processor.Processor = &processor.RegexProcessor{}
-
-	var wg sync.WaitGroup
-	log.Printf("%#v", proc)
-	log.Printf("%#v", wg)
 	// Process each file
 	// for _, file := range files {
 	// 	wg.Add(1)