v1.0.0

.github/workflows/go.yml

@@ -0,0 +1,39 @@
+name: Go
+
+on:
+  push:
+    branches: [ "main", "dev" ]
+  pull_request:
+    branches: [ "main", "dev" ]
+    types: [opened, synchronize, reopened, ready_for_review]
+
+permissions:
+  contents: write
+
+jobs:
+
+  build:
+    if: github.event_name != 'pull_request' || (github.event_name == 'pull_request' && !github.event.pull_request.draft)
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go: ['1.23', '1.24', '1.25', '1.26']
+        os: [ 'linux', 'windows', 'darwin' ]
+        arch: [ 'amd64', 'arm64' ]
+    outputs:
+      commit-hash: ${{ steps.get_commit.outputs.commit }}
+
+    steps:
+    - uses: actions/checkout@v6
+
+    - name: Set up Go
+      uses: actions/setup-go@v6
+      with:
+        go-version: ${{ matrix.go }}
+
+    - name: Build
+      env:
+        GOOS: ${{ matrix.os }}
+        GOARCH: ${{ matrix.arch }}
+      run: go build -v ./...
+

.github/workflows/golangci-lint.yml

@@ -0,0 +1,37 @@
+name: golangci-lint
+
+on:
+  push:
+    branches: [ "main", "dev" ]
+  pull_request:
+    branches: [ "main", "dev" ]
+    types: [opened, synchronize, reopened, ready_for_review]
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v6
+
+    - name: Set up Go
+      uses: actions/setup-go@v6
+      with:
+        go-version: 1.26
+
+    - name: Run golangci-lint
+      uses: golangci/golangci-lint-action@v9
+      with:
+        version: latest
+        skip-cache: true
+        skip-save-cache: true
+
+    - name: Upload lint results
+      uses: actions/upload-artifact@v7
+      if: failure()
+      with:
+        name: golangci-lint-results
+        path: golangci-lint-report.txt
+

.github/workflows/release.yml

@@ -0,0 +1,33 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+
+permissions:
+  contents: write
+
+jobs:
+
+  release:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v6
+      with:
+        fetch-depth: 0
+
+    - name: Set up Go
+      uses: actions/setup-go@v6
+      with:
+        go-version: 1.26
+
+    - name: Release
+      uses: goreleaser/goreleaser-action@v7
+      with:
+        distribution: goreleaser
+        version: latest
+        args: release --clean
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+

README.md

@@ -16,6 +16,7 @@ It is built on top of [`vbktoolkit`](https://github.com/GoToolSharing/vbktoolkit
 - Search text in files (`grep`)
 - List embedded virtual disk files (`disks`)
 - Auto-detect guest partitions from embedded virtual disks (`volumes`, `use`)
+- Guest filesystem support: `NTFS`, `EXT4`, and `XFS`
 - Interactive tab-completion for commands and paths in shell mode
 - JSON output mode for automation (`--json`)
 - Stable exit codes for common error categories

go.mod

@@ -1,6 +1,6 @@
 module github.com/GoToolSharing/vbkview
 
-go 1.22
+go 1.23.0
 
 require (
 	github.com/GoToolSharing/vbktoolkit v0.0.0-20260420090906-925abf074c28

internal/vbkshell/advanced.go

@@ -95,7 +95,7 @@ func (s *Shell) ExtractWithOptions(src, dst string, opts ExtractOptions) (GetRes
 		if err != nil {
 			return GetResult{}, err
 		}
-		defer out.Close()
+		defer closeWithWarning(outPath, out)
 
 		if opts.Resume {
 			if st, statErr := out.Stat(); statErr == nil {
@@ -154,7 +154,7 @@ func (s *Shell) ExtractWithOptions(src, dst string, opts ExtractOptions) (GetRes
 	if err != nil {
 		return GetResult{}, err
 	}
-	defer in.Close()
+	defer closeWithWarning(target, in)
 
 	res := GetResult{SourcePath: src, ResolvedPath: target, OutputPath: outPath}
 	startOffset := int64(0)
@@ -185,7 +185,7 @@ func (s *Shell) ExtractWithOptions(src, dst string, opts ExtractOptions) (GetRes
 	if err != nil {
 		return GetResult{}, err
 	}
-	defer out.Close()
+	defer closeWithWarning(outPath, out)
 
 	written, err := io.CopyBuffer(out, in, make([]byte, 1024*1024))
 	if err != nil {
@@ -250,7 +250,7 @@ func (s *Shell) CatData(src string, limit int64, forceBase64 bool) (CatResult, e
 	if err != nil {
 		return CatResult{}, err
 	}
-	defer stream.Close()
+	defer closeWithWarning(target, stream)
 
 	var data []byte
 	if limit >= 0 {
@@ -459,7 +459,7 @@ func (s *Shell) Grep(pattern, start string, opts GrepOptions) ([]GrepMatch, erro
 		if err != nil {
 			return nil
 		}
-		defer stream.Close()
+		defer closeWithWarning(p, stream)
 
 		reader := io.Reader(stream)
 		if opts.MaxBytes > 0 {
@@ -541,7 +541,7 @@ func sha256File(filePath string) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	defer f.Close()
+	defer closeWithWarning(filePath, f)
 
 	h := sha256.New()
 	if _, err := io.Copy(h, f); err != nil {

internal/vbkshell/close.go

@@ -0,0 +1,16 @@
+package vbkshell
+
+import (
+	"fmt"
+	"io"
+	"os"
+)
+
+func closeWithWarning(name string, closer io.Closer) {
+	if closer == nil {
+		return
+	}
+	if err := closer.Close(); err != nil {
+		fmt.Fprintf(os.Stderr, "warning: failed to close %s: %v\n", name, err)
+	}
+}

internal/vbkshell/shell.go

@@ -99,7 +99,7 @@ func (s *Shell) Run() error {
 	s.cmdHelp()
 
 	lineReader := liner.NewLiner()
-	defer lineReader.Close()
+	defer closeWithWarning("line reader", lineReader)
 	lineReader.SetCtrlCAborts(true)
 	lineReader.SetCompleter(s.completeInput)