Does this one work?

pre-resleases

.github/workflows/automatic-prerelease.yml

@@ -0,0 +1,28 @@
+---
+name: "pre-release"
+
+on:
+  push:
+    branches:
+      - "main"
+
+jobs:
+  pre-release:
+    name: "Pre Release"
+    runs-on: "ubuntu-latest"
+
+    steps:
+      # ...
+      - name: "Build & test"
+        run: |
+          echo "done!"
+
+      - uses: "marvinpinto/action-automatic-releases@latest"
+        with:
+          repo_token: "${{ secrets.GITHUB_TOKEN }}"
+          automatic_release_tag: "latest"
+          prerelease: true
+          title: "Development Build"
+          files: |
+            LICENSE.txt
+            *.jar

.github/workflows/tagged-release.yml

@@ -0,0 +1,26 @@
+---
+name: "tagged-release"
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  tagged-release:
+    name: "Tagged Release"
+    runs-on: "ubuntu-latest"
+
+    steps:
+      # ...
+      - name: "Build & test"
+        run: |
+          echo "done!"
+
+      - uses: "marvinpinto/action-automatic-releases@latest"
+        with:
+          repo_token: "${{ secrets.GITHUB_TOKEN }}"
+          prerelease: false
+          files: |
+            LICENSE.txt
+            *.jar

main.go

@@ -17,6 +17,28 @@ import (
 )
 
 func main() {
+	readerFactory, writerFactory, solverFactory, ok := parse_arguments()
+
+	if !ok {
+		return
+	}
+
+	defer utils.Timer("TOTAL", 1)()
+	reader := readerFactory.Get()
+
+	maze, err := parser.Parse(reader)
+	utils.Check(err, "Couldn't read maze")
+
+	solver := solverFactory.Get()
+	solved := solver.Solve(maze)
+
+	writer := writerFactory.Get(solved)
+
+	err = writer.Write()
+	utils.Check(err, "Couldn't write solved maze")
+}
+
+func parse_arguments() (*reader.ReaderFactory, *writer.WriterFactory, *solver.SolverFactory, bool) {
 	argparser := argparse.NewParser("maze-solver", "Solves the given maze (insane, right? who would've guessed?)")
 
 	var verboseLevel *int = argparser.FlagCounter("v", "verbose", &argparse.Options{
@@ -124,7 +146,7 @@ func main() {
 
 	if err := argparser.Parse(os.Args); err != nil {
 		fmt.Println(argparser.Usage(err))
-		return
+		return nil, nil, nil, false
 	}
 	utils.VERBOSE_LEVEL = *verboseLevel
 
@@ -137,18 +159,5 @@ func main() {
 	writerFactory.PathColor = color.RGBA{255, 255, 255, 255}
 	writerFactory.SolutionGradient = colorgrad.Warm()
 
-	defer utils.Timer("TOTAL", 1)()
+	return &readerFactory, &writerFactory, &solverFactory, true
-
-	reader := readerFactory.Get()
-
-	maze, err := parser.Parse(reader)
-	utils.Check(err, "Couldn't read maze")
-
-	solver := solverFactory.Get()
-	solved := solver.Solve(maze)
-
-	writer := writerFactory.Get(solved)
-
-	err = writer.Write()
-	utils.Check(err, "Couldn't write solved maze")
 }

maze/parser/parser_test.go

@@ -42,7 +42,7 @@ func TestTextReadTrivial(t *testing.T) {
 
 	nodes[4].Up = nodes[3]
 
-	reader := reader.TextReader{
+	reader := &reader.TextReader{
 		Filename: "../../assets/trivial.txt",
 		PathChar: ' ',
 		WallChar: '#',
@@ -107,7 +107,7 @@ func TestTextReadTrivialBigger(t *testing.T) {
 
 	nodes[4].Up = nodes[3]
 
-	reader := reader.TextReader{
+	reader := &reader.TextReader{
 		Filename: "../../assets/trivial-bigger.txt",
 		PathChar: ' ',
 		WallChar: '#',
@@ -177,7 +177,7 @@ func TestTextReadTrivialBiggerStaggered(t *testing.T) {
 
 	nodes[5].Up = nodes[4]
 
-	reader := reader.TextReader{
+	reader := &reader.TextReader{
 		Filename: "../../assets/trivial-bigger-staggered.txt",
 		PathChar: ' ',
 		WallChar: '#',
@@ -310,7 +310,7 @@ func TestTextReadNormal(t *testing.T) {
 		nodes[link.to].Left = nodes[link.from]
 	}
 
-	reader := reader.TextReader{
+	reader := &reader.TextReader{
 		Filename: "../../assets/normal.txt",
 		PathChar: ' ',
 		WallChar: '#',
@@ -501,7 +501,7 @@ func TestTextReadNormal2(t *testing.T) {
 		nodes[link.to].Left = nodes[link.from]
 	}
 
-	reader := reader.TextReader{
+	reader := &reader.TextReader{
 		Filename: "../../assets/normal2.txt",
 		PathChar: ' ',
 		WallChar: '#',