.gitignore

@@ -205,5 +205,3 @@ example
 *.adoc
 tpsemester
 semestergen
-main-packr.go
-packrd

Makefile

@@ -1,10 +1,5 @@
-build: gendates.go
-	packr2 build
-
 run: build *.adoc.tpl c311.toml
 	./semestergen c311.toml
 
-clean:
-	@rm -rf packrd main-packr.go semestergen
-
-.PHONY: clean
+build: gendates.go
+	go build

gendates.go

@@ -24,6 +24,8 @@ var tplMap = map[string]string{
 	"course":      "course.task.tpl",
 }
 
+var linkChecker = mkLinkChecker()
+
 type DayMap map[int]time.Time
 
 type Eval struct {
@@ -219,7 +221,7 @@ func writeSyllabus(c Config) error {
 	return err
 }
 
-var linkChecker = func() func(Link) Link {
+func mkLinkChecker() func(Link) Link {
 	ids := map[string]bool{}
 	return func(l Link) Link {
 		if !ids[l.Title] {
@@ -241,7 +243,7 @@ var linkChecker = func() func(Link) Link {
 
 		return l
 	}
-}()
+}
 
 func mkConfig(path string) Config {
 	var c Config