Merge 6f6eed5 into a7a2539

.github/workflows/ci.yml

@@ -37,6 +37,8 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
     runs-on: ${{ matrix.os }}
+    env:
+      DEBUG: true
     steps:
       - name: Check out source code
         uses: actions/checkout@v3

cmd/root.go

@@ -25,6 +25,8 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"io"
+	"log"
 	"os"
 
 	"github.com/k1LoW/gh-setup/gh"
@@ -88,8 +90,15 @@ var rootCmd = &cobra.Command{
 }
 
 func Execute() {
-	err := rootCmd.Execute()
-	if err != nil {
+	rootCmd.SetOut(os.Stdout)
+	rootCmd.SetErr(os.Stderr)
+
+	log.SetOutput(io.Discard)
+	if env := os.Getenv("DEBUG"); env != "" {
+		log.SetOutput(os.Stderr)
+	}
+
+	if err := rootCmd.Execute(); err != nil {
 		os.Exit(1)
 	}
 }

gh/gh.go

@@ -9,6 +9,7 @@ import (
 	"fmt"
 	"io"
 	"io/fs"
+	"log"
 	"net/http"
 	"regexp"
 	"runtime"
@@ -176,6 +177,7 @@ func makeFS(owner, repo string, a *github.ReleaseAsset) (fs.FS, error) {
 	if err != nil {
 		return nil, err
 	}
+	log.Println("asset content type:", a.GetContentType())
 	switch a.GetContentType() {
 	case "application/zip", "application/x-zip-compressed":
 		return zip.NewReader(bytes.NewReader(b), int64(len(b)))

setup/setup.go

@@ -4,6 +4,7 @@ import (
 	"errors"
 	"fmt"
 	"io/fs"
+	"log"
 	"net/http"
 	"os"
 	"path/filepath"
@@ -24,6 +25,7 @@ func Bin(fsys fs.FS, bd string, force bool) (map[string]string, error) {
 		}
 	}
 	if err := fs.WalkDir(fsys, ".", func(path string, d fs.DirEntry, err error) error {
+		log.Println("extract file:", path)
 		if err != nil {
 			return err
 		}
@@ -158,13 +160,15 @@ func isBinary(b []byte) bool {
 	// FIXME: On Windows, it can't be detected at all.
 	const binaryContentType = "application/octet-stream"
 	contentType := http.DetectContentType(b)
+	log.Println("content type:", contentType)
 	if contentType == binaryContentType {
 		return true
 	}
 	typ, err := filetype.Match(b)
 	if err != nil {
 		return false
 	}
+	log.Printf("file type: %v\n", typ)
 	if typ == filetype.Unknown {
 		return true
 	}