fix: implement more healthly way to access iconsjson string (#17)

* Make a more healthly way to access IconsJSON

* Remove lines for readability

api/icons.go

@@ -0,0 +1,7 @@
+package handler
+
+// Hey there!
+// This file is for build.go to add the icons file as json, since it can make issue on index.go if we do a silly change
+// So please dont touch this file unless you know what you're doing.
+
+var IconsJSON string = `{}`

api/index.go

@@ -14,9 +14,6 @@ import (
 var icons map[string]string = make(map[string]string)
 var iconNameList []string
 var themedIcons []string
-
-
-
 var shortNames = map[string]string{
 	"js":                "javascript",
 	"ts":                "typescript",
@@ -232,7 +229,7 @@ func init() {
 }
 
 func Handler(w http.ResponseWriter, r *http.Request) {
-	decoder := json.NewDecoder(strings.NewReader(iconsJSON))
+	decoder := json.NewDecoder(strings.NewReader(IconsJSON))
 	if err := decoder.Decode(&icons); err != nil {
 		panic(err)
 	}

build.go

@@ -8,59 +8,50 @@ import (
 )
 
 func main() {
-	// Read directory contents
 	iconsDir, err := os.ReadDir("./assets")
 	if err != nil {
 		panic(err)
 	}
 
-	// Initialize map for icons
 	icons := make(map[string]string)
 
-	// Iterate through directory contents
 	for _, fileInfo := range iconsDir {
 		if !fileInfo.IsDir() {
-			// Read file contents
 			data, err := os.ReadFile("./assets/" + fileInfo.Name())
 			if err != nil {
 				panic(err)
 			}
 
-			// Add file content to map
 			name := strings.TrimSuffix(strings.ToLower(fileInfo.Name()), ".svg")
 			icons[name] = string(data)
 		}
 	}
 
-	// Convert icons to JSON
 	iconsJSON, err := json.Marshal(icons)
 	if err != nil {
 		panic(err)
 	}
 
-	// Read content of api/index.go
-	indexFile, err := os.ReadFile("./api/index.go")
+	indexFile, err := os.ReadFile("./api/icons.go")
 	if err != nil {
 		panic(err)
 	}
 
-	// Convert content to string
 	indexContent := string(indexFile)
 
-	// Split the content by newlines
 	lines := strings.Split(indexContent, "\n")
 
 	// Insert the iconsJSON into line 18
-	lines[17] = fmt.Sprintf("\n\tvar iconsJSON = `%s`\n", iconsJSON)
+	lines[6] = fmt.Sprintf("\n\tvar iconsJSON string = `%s`\n", iconsJSON)
 
 	// Join the lines back into a single string
 	modifiedContent := strings.Join(lines, "\n")
 
 	// Write the modified content back to the file
-	err = os.WriteFile("./api/index.go", []byte(modifiedContent), 0644)
+	err = os.WriteFile("./api/icons.go", []byte(modifiedContent), 0644)
 	if err != nil {
 		panic(err)
 	}
 
-	fmt.Println("Modified content saved to api/index.go")
+	fmt.Println("Modified content saved to api/icons.go")
 }