Merge pull request #32 from skx/31-github-actions

31 GitHub actions

.github/run-tests.sh

@@ -1,8 +1,22 @@
 #!/bin/sh
 
-# Install the lint-tool, and the shadow-tool
+
+# Install tools to test our code-quality
 go get -u golang.org/x/lint/golint
 go get -u golang.org/x/tools/go/analysis/passes/shadow/cmd/shadow
+go get -u honnef.co/go/tools/cmd/staticcheck
+
+
+# Run the static-check tool.
+t=$(mktemp)
+staticcheck -checks all ./... | grep -v "a package comment" > $t
+if [ -s $t ]; then
+    echo "Found errors via 'staticcheck'"
+    cat $t
+    rm $t
+    exit 1
+fi
+rm $t
 
 # At this point failures cause aborts
 set -e

.github/workflows/pull_request.yml

@@ -0,0 +1,10 @@
+on: pull_request
+name: Pull Request
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Test
+      uses: skx/github-action-tester@master

.github/workflows/push.yml

@@ -0,0 +1,13 @@
+on:
+  push:
+    branches:
+    - master
+name: Push Event
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Test
+      uses: skx/github-action-tester@master

.github/workflows/release.yml

@@ -0,0 +1,14 @@
+on: release
+name: Handle Release
+jobs:
+  upload:
+    name: Upload
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Upload
+      uses: skx/github-action-publish-binaries@master
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        args: math-compiler-*

compiler/compiler.go

@@ -136,7 +136,7 @@ func (c *Compiler) tokenize() error {
 
 		// If error then abort.
 		if tok.Type == token.ERROR {
-			return (fmt.Errorf("Error parsing input; token.ERROR returned from the lexer: %s", tok.Literal))
+			return (fmt.Errorf("error parsing input; token.ERROR returned from the lexer: %s", tok.Literal))
 		}
 
 		//
@@ -159,7 +159,7 @@ func (c *Compiler) tokenize() error {
 	// If the program is empty that's an error.
 	//
 	if len(c.tokens) < 1 {
-		return (fmt.Errorf("The input expression was empty"))
+		return (fmt.Errorf("the input expression was empty"))
 	}
 
 	//

main.go

@@ -26,7 +26,7 @@ func main() {
 	//
 	// If we're running we're also compiling
 	//
-	if *run == true {
+	if *run {
 		*compile = true
 	}
 
@@ -63,7 +63,7 @@ func main() {
 	// If we're not compiling the assembly language text which was
 	// produced then we just write the program to STDOUT, and terminate.
 	//
-	if *compile == false {
+	if !*compile {
 		fmt.Printf("%s", out)
 		return
 	}
@@ -95,7 +95,7 @@ func main() {
 	//
 	// Running the binary too?
 	//
-	if *run == true {
+	if *run {
 		exe := exec.Command(*program)
 		exe.Stdout = os.Stdout
 		exe.Stderr = os.Stderr