allow inserting links to class & method comments

Author: adlerhsieh

main.go

@@ -1,13 +1,12 @@
 package main
 
 import (
-	// "./parser"
-	// "./view"
 	"os"
 )
 
 func main() {
 	classes := ClassesFromDir(dir())
+	classes = InsertClassLinks(classes)
 	Write("./doc.json", classes)
 
 	os.RemoveAll("./docs")

parser.go

@@ -24,6 +24,7 @@ func ClassesFromDir(dir string) []Class {
 		filename := dir + "/" + file.Name()
 		class := classFromFile(filename)
 		if class.Line != 0 {
+			class.Filename = strings.Replace(class.Name, ".go", "", 1)
 			classes = append(classes, class)
 		}
 	}
@@ -119,3 +120,37 @@ func Write(filepath string, classes []Class) {
 		panic(err)
 	}
 }
+
+func InsertClassLinks(classes Classes) Classes {
+	var returned_classes Classes
+	puncs := []string{" ", ",", ".", ";", "\n"}
+	// loop classes
+	for _, class := range classes {
+		text := string(class.Comment)
+		// insert link to class comment
+		for _, each_class := range classes {
+			each_class_link := " [" + each_class.Name + "](" + each_class.Filename + ".html) "
+			for _, sym := range puncs {
+				text = strings.Replace(text, " "+each_class.Name+sym, each_class_link, -1)
+			}
+		}
+
+		// loop methods in a class
+		for i, method := range class.InstanceMethods {
+			text := string(method.Comment)
+			// insert link to method comment
+			for _, each_class := range classes {
+				each_class_link := " [" + each_class.Name + "](" + each_class.Filename + ".html) "
+				for _, sym := range puncs {
+					text = strings.Replace(text, " "+each_class.Name+sym, each_class_link, -1)
+				}
+			}
+			class.InstanceMethods[i].Comment = template.HTML(text)
+		}
+
+		class.Comment = template.HTML(text)
+		returned_classes = append(returned_classes, class)
+	}
+
+	return returned_classes
+}

settings.go

@@ -3,7 +3,6 @@ package main
 import (
 	"encoding/json"
 	"io/ioutil"
-	"strings"
 )
 
 type Settings struct {
@@ -24,8 +23,6 @@ func ReadFrom(filepath string, repo string, commit string) Classes {
 		panic(err)
 	}
 	for i, class := range classes {
-		name := strings.ToLower(class.Name)
-		class.Filename = name
 		class.Repo = repo
 		class.Commit = commit
 		classes[i] = class