Merge pull request #48 from augmentable-dev/add-elixir

add elixir single line comments

Author: patrickdevivo

pkg/comments/comments_test.go

@@ -89,3 +89,17 @@ func TestJuliaFiles(t *testing.T) {
 		t.Fail()
 	}
 }
+
+func TestElixirFiles(t *testing.T) {
+	var comments Comments
+	err := SearchDir("testdata/elixir", func(comment *Comment) {
+		comments = append(comments, comment)
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if len(comments) != 2 {
+		t.Fail()
+	}
+}

pkg/comments/languages.go

@@ -67,5 +67,6 @@ var LanguageParseOptions map[Language]*lege.ParseOptions = map[Language]*lege.Pa
 
 	// TODO unfortunately, lege does't seem to handle the below boundaries very well, similar issue as to above I believe. Something with precendance?
 	// Multi-line comments are not getting picked up...
-	"Julia": {Boundaries: []lege.Boundary{{Start: "#=", End: "=#"}, {Start: "#", End: "\n"}}},
+	"Julia":  {Boundaries: []lege.Boundary{{Start: "#=", End: "=#"}, {Start: "#", End: "\n"}}},
+	"Elixir": HashStyleCommentOptions,
 }

pkg/comments/testdata/elixir/simple.exs

@@ -0,0 +1,4 @@
+
+# this is a comment
+# this is another
+IO.puts "Hello world from Elixir"