EngineerBetter · spgreenberg · Jun 9, 2018 · Jun 11, 2018 · Jun 19, 2018 · Jun 19, 2018
diff --git a/fixtures/hugo-structure.yml b/fixtures/hugo-structure.yml
@@ -1,8 +1,8 @@
 mappings:
 - name: A
   exercises:
-  - B
   - C
+  - B
 - name: D
   exercises:
   - E
diff --git a/fixtures/source/exercises/B/images/bimage1.png b/fixtures/source/exercises/B/images/bimage1.png
diff --git a/fixtures/source/exercises/C/images/cimage1.png b/fixtures/source/exercises/C/images/cimage1.png
diff --git a/fixtures/source/exercises/C/images/cimage2.png b/fixtures/source/exercises/C/images/cimage2.png
diff --git a/fixtures/target/01-A/C.md → fixtures/target/01-A/01-C.md b/fixtures/target/01-A/C.md → fixtures/target/01-A/01-C.md
diff --git a/fixtures/target/01-A/01-C/images/cimage1.png b/fixtures/target/01-A/01-C/images/cimage1.png
diff --git a/fixtures/target/01-A/01-C/images/cimage2.png b/fixtures/target/01-A/01-C/images/cimage2.png
diff --git a/fixtures/target/01-A/B.md → fixtures/target/01-A/02-B.md b/fixtures/target/01-A/B.md → fixtures/target/01-A/02-B.md
diff --git a/fixtures/target/01-A/02-B/images/bimage1.png b/fixtures/target/01-A/02-B/images/bimage1.png
diff --git a/fixtures/target/01-A/index.md → fixtures/target/01-A/_index.md b/fixtures/target/01-A/index.md → fixtures/target/01-A/_index.md
diff --git a/fixtures/target/02-D/E.md → fixtures/target/02-D/01-E.md b/fixtures/target/02-D/E.md → fixtures/target/02-D/01-E.md
diff --git a/fixtures/target/02-D/index.md → fixtures/target/02-D/_index.md b/fixtures/target/02-D/index.md → fixtures/target/02-D/_index.md
diff --git a/main.go b/main.go
@@ -75,7 +75,7 @@ func main() {
 		index := fmt.Sprintf("%02d", i+1)
 		fullSrc := learningPath + "/" + mapping.Name + "/index.md"
 		fullTgtDir := targetDir + "/" + index + "-" + mapping.Name
-		fullTgt := fullTgtDir + "/index.md"
+		fullTgt := fullTgtDir + "/_index.md"
 		if !exists(fullTgtDir) {
 			os.MkdirAll(fullTgtDir, mode)
 		}
@@ -84,12 +84,19 @@ func main() {
 
 		err = shutil.CopyFile(fullSrc, fullTgt, false)
 		check(err)
-		for _, exercise := range mapping.Exercises {
+		for j, exercise := range mapping.Exercises {
+			subIndex := fmt.Sprintf("%02d", j+1)
 			fullSrc := exercisePath + "/" + exercise + "/README.md"
-			fullTgt := targetDir + "/" + index + "-" + mapping.Name + "/" + exercise + ".md"
+			fullTgt := targetDir + "/" + index + "-" + mapping.Name + "/" + subIndex + "-" + exercise + ".md"
 			fmt.Println(fullSrc + " to " + fullTgt)
 			err = shutil.CopyFile(fullSrc, fullTgt, false)
 			check(err)
+			fullSrcImages := exercisePath + "/" + exercise + "/images"
+			if _, err := os.Stat(fullSrcImages); err == nil {
+				fullTgtImages := targetDir + "/" + index + "-" + mapping.Name + "/" + subIndex + "-" + exercise + "/images"
+				err = shutil.CopyTree(fullSrcImages, fullTgtImages, nil)
+				check(err)
+			}
 		}
 	}
 

diff --git a/main_test.go b/main_test.go
@@ -66,8 +66,8 @@ var _ = Describe("hugo-parser", func() {
 			result := `mappings:
 - name: A
   exercises:
-  - B
   - C
+  - B
 - name: D
   exercises:
   - E`
-Original file line number
+Diff line change
@@ Expand Up / @@ -66,8 +66,8 @@ var _ = Describe("hugo-parser", func() { @@
     			result := `mappings:
     - name: A
       exercises:
-      - B
       - C
+      - B
     - name: D
       exercises:
       - E`
@@ Expand Down @@