whatcanGOwrong

go/pkg/mod/github.com/go-delve/delve@v1.23.0/_scripts/gen-travis.go

@@ -0,0 +1,95 @@
+// Generates .travis.yml configuration using pkg/goversion/compat.go
+// Usage go run scripts/gen-travis.go > .travis.yml
+
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"text/template"
+
+	"github.com/go-delve/delve/pkg/goversion"
+)
+
+type arguments struct {
+	GoVersions []goVersion
+}
+
+type goVersion struct {
+	Major, Minor int
+}
+
+var maxVersion = goVersion{Major: goversion.MaxSupportedVersionOfGoMajor, Minor: goversion.MaxSupportedVersionOfGoMinor}
+var minVersion = goVersion{Major: goversion.MinSupportedVersionOfGoMajor, Minor: goversion.MinSupportedVersionOfGoMinor}
+
+func (v goVersion) dec() goVersion {
+	v.Minor--
+	if v.Minor < 0 {
+		panic("TODO: fill the maximum minor version number for v.Major here")
+	}
+	return v
+}
+
+func (v goVersion) MaxVersion() bool {
+	return v == maxVersion
+}
+
+func (v goVersion) DotX() string {
+	return fmt.Sprintf("%d.%d.x", v.Major, v.Minor)
+}
+
+func (v goVersion) String() string {
+	return fmt.Sprintf("%d.%d", v.Major, v.Minor)
+}
+
+func main() {
+	var args arguments
+
+	args.GoVersions = append(args.GoVersions, maxVersion)
+	for {
+		v := args.GoVersions[len(args.GoVersions)-1].dec()
+		args.GoVersions = append(args.GoVersions, v)
+		if v == minVersion {
+			break
+		}
+	}
+
+	githubfh, err := os.Create(".github/workflows/test.yml")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Could not create .github/test.yml: %v", err)
+		os.Exit(1)
+	}
+	out := bufio.NewWriter(githubfh)
+	err = template.Must(template.New(".github/workflows/test.yml").Parse(`name: Delve CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ${{"{{"}}matrix.os{{"}}"}}
+    strategy:
+      matrix:
+        include:
+          - go: {{index .GoVersions 0}}
+            os: macos-latest
+          - go: {{index .GoVersions 1}}
+            os: ubuntu-latest
+          - go: {{index .GoVersions 2}}
+            os: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v1
+        with:
+          go-version: ${{"{{"}}matrix.go{{"}}"}}
+      - run: go run _scripts/make.go test
+`)).Execute(out, args)
+
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error executing template: %v", err)
+		os.Exit(1)
+	}
+
+	_ = out.Flush()
+	_ = githubfh.Close()
+}