chore: Enhance developer tooling and documentation

Adds `actionlint` to the pre-commit configuration to validate GitHub Actions workflows.

Significantly expands the `AGENTS.md` file with a comprehensive summary of new features and changes in Go 1.24 and 1.25, along with actionable recommendations for the project.

Additionally, normalizes markdown list formatting across various documentation files for consistency.

.dprint.jsonc

@@ -1,42 +0,0 @@
-{
-  "typescript": {
-  },
-  "json": {
-  },
-  "markdown": {
-  },
-  "toml": {
-  },
-  "dockerfile": {
-  },
-  "oxc": {
-  },
-  "ruff": {
-  },
-  "jupyter": {
-  },
-  "malva": {
-  },
-  "markup": {
-  },
-  "yaml": {
-  },
-  "excludes": [
-    "**/node_modules",
-    "**/*-lock.json",
-  ],
-  "plugins": [
-    "https://plugins.dprint.dev/typescript-0.95.13.wasm",
-    "https://plugins.dprint.dev/json-0.21.1.wasm",
-    "https://plugins.dprint.dev/markdown-0.20.0.wasm",
-    "https://plugins.dprint.dev/toml-0.7.0.wasm",
-    "https://plugins.dprint.dev/dockerfile-0.3.3.wasm",
-    "https://plugins.dprint.dev/oxc-0.1.0.wasm",
-    "https://plugins.dprint.dev/ruff-0.6.11.wasm",
-    "https://plugins.dprint.dev/jupyter-0.2.1.wasm",
-    "https://plugins.dprint.dev/g-plane/malva-v0.15.1.wasm",
-    "https://plugins.dprint.dev/g-plane/markup_fmt-v0.25.3.wasm",
-    "https://plugins.dprint.dev/g-plane/pretty_yaml-v0.5.1.wasm",
-    "https://plugins.dprint.dev/exec-0.6.0.json@a054130d458f124f9b5c91484833828950723a5af3f8ff2bd1523bd47b83b364",
-  ],
-}

.github/CONTRIBUTING.md

@@ -45,23 +45,23 @@ Enhancement suggestions are welcome! Please use the feature request template and
 
 2. **Clone and setup:**
 
-```bash
+   ```bash
-git clone https://github.com/your-username/articulate-parser.git
+   git clone https://github.com/your-username/articulate-parser.git
-cd articulate-parser
+   cd articulate-parser
-go mod download
+   go mod download
-```
+   ```
 
 3. **Run tests:**
 
-```bash
+   ```bash
-go test -v ./...
+   go test -v ./...
-```
+   ```
 
 4. **Build:**
 
-```bash
+   ```bash
-go build main.go
+   go build main.go
-```
+   ```
 
 ## Coding Standards
 

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,7 +1,7 @@
 name: Bug Report
 description: Create a report to help us improve
-title: "[BUG] "
+title: '[BUG] '
-labels: ["bug", "triage"]
+labels: ['bug', 'triage']
 body:
   - type: markdown
     attributes:

.github/PULL_REQUEST_TEMPLATE.md

@@ -5,13 +5,11 @@
 ## Related Issue
 
 <!-- Link to the issue this PR addresses using the syntax: Fixes #issue_number -->
-
 Fixes #
 
 ## Type of Change
 
 <!-- Mark the appropriate option with an "x" -->
-
 - [ ] Bug fix (non-breaking change which fixes an issue)
 - [ ] New feature (non-breaking change which adds functionality)
 - [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
@@ -23,7 +21,6 @@ Fixes #
 ## Checklist
 
 <!-- Mark the items you've completed with an "x" -->
-
 - [ ] My code follows the style guidelines of this project
 - [ ] I have performed a self-review of my code
 - [ ] I have added comments to complex logic
@@ -45,7 +42,6 @@ Fixes #
 ## Testing Instructions
 
 <!-- Provide steps to test the changes, if applicable -->
-
 1.
 2.
 3.

.github/dependabot.yml

@@ -1,86 +1,86 @@
 version: 2
 updates:
   # Check for updates to GitHub Actions
-  - package-ecosystem: "github-actions"
+  - package-ecosystem: 'github-actions'
-    directory: "/"
+    directory: '/'
     schedule:
-      interval: "weekly"
+      interval: 'weekly'
-      day: "monday"
+      day: 'monday'
-      time: "07:00"
+      time: '07:00'
-      timezone: "Europe/Amsterdam"
+      timezone: 'Europe/Amsterdam'
     open-pull-requests-limit: 2
     labels:
-      - "dependencies"
+      - 'dependencies'
-      - "dependencies/github-actions"
+      - 'dependencies/github-actions'
     commit-message:
-      prefix: "ci"
+      prefix: 'ci'
-      include: "scope"
+      include: 'scope'
 
   # Check for updates to Docker
-  - package-ecosystem: "docker"
+  - package-ecosystem: 'docker'
-    directory: "/"
+    directory: '/'
     schedule:
-      interval: "weekly"
+      interval: 'weekly'
-      day: "monday"
+      day: 'monday'
-      time: "07:00"
+      time: '07:00'
-      timezone: "Europe/Amsterdam"
+      timezone: 'Europe/Amsterdam'
     open-pull-requests-limit: 2
     labels:
-      - "dependencies"
+      - 'dependencies'
-      - "dependencies/docker"
+      - 'dependencies/docker'
     commit-message:
-      prefix: "docker"
+      prefix: 'docker'
-      include: "scope"
+      include: 'scope'
     groups:
       docker:
         patterns:
-          - "*"
+          - '*'
         update-types:
-          - "minor"
+          - 'minor'
-          - "patch"
+          - 'patch'
 
   # Check for updates to Docker Compose
-  - package-ecosystem: "docker-compose"
+  - package-ecosystem: 'docker-compose'
-    directory: "/"
+    directory: '/'
     schedule:
-      interval: "weekly"
+      interval: 'weekly'
-      day: "monday"
+      day: 'monday'
-      time: "07:00"
+      time: '07:00'
-      timezone: "Europe/Amsterdam"
+      timezone: 'Europe/Amsterdam'
     open-pull-requests-limit: 2
     labels:
-      - "dependencies"
+      - 'dependencies'
-      - "dependencies/docker-compose"
+      - 'dependencies/docker-compose'
     commit-message:
-      prefix: "docker"
+      prefix: 'docker'
-      include: "scope"
+      include: 'scope'
     groups:
       docker:
         patterns:
-          - "*"
+          - '*'
         update-types:
-          - "minor"
+          - 'minor'
-          - "patch"
+          - 'patch'
 
   # Check for updates to Go modules
-  - package-ecosystem: "gomod"
+  - package-ecosystem: 'gomod'
-    directory: "/"
+    directory: '/'
     schedule:
-      interval: "weekly"
+      interval: 'weekly'
-      day: "monday"
+      day: 'monday'
-      time: "07:00"
+      time: '07:00'
-      timezone: "Europe/Amsterdam"
+      timezone: 'Europe/Amsterdam'
     open-pull-requests-limit: 2
     labels:
-      - "dependencies"
+      - 'dependencies'
-      - "dependencies/go"
+      - 'dependencies/go'
     commit-message:
-      prefix: "deps"
+      prefix: 'deps'
-      include: "scope"
+      include: 'scope'
     groups:
       go-modules:
         patterns:
-          - "*"
+          - '*'
         update-types:
-          - "minor"
+          - 'minor'
-          - "patch"
+          - 'patch'

.github/workflows/autofix.yml

@@ -2,7 +2,7 @@ name: autofix.ci
 on:
   pull_request:
   push:
-    branches: ["master"]
+    branches: [ "master" ]
 permissions:
   contents: read
 
@@ -11,18 +11,18 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v5
 
       - name: Install Task
         uses: go-task/setup-task@v1
 
       - uses: actions/setup-go@v6
-        with: { go-version-file: "go.mod" }
+        with: { go-version-file: 'go.mod' }
 
       - name: Setup go deps
         run: |
           # Install golangci-lint
-          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b $(go env GOPATH)/bin
+          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b "$(go env GOPATH)/bin"
 
           # Install go-task dependencies
           go install golang.org/x/tools/cmd/goimports@latest

.github/workflows/ci.yml

@@ -2,7 +2,7 @@ name: CI
 
 on:
   push:
-    branches: ["master", "develop"]
+    branches: ['master', 'develop']
   pull_request:
 
 env:
@@ -21,12 +21,12 @@ jobs:
       contents: read
       pull-requests: read
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v5
       - uses: actions/setup-go@v6
         with:
           go-version: stable
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v9
+        uses: golangci/golangci-lint-action@v8
         with: { version: latest }
 
   test:
@@ -42,7 +42,7 @@ jobs:
           - 1.25.x
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v5
 
       - name: Set up Go ${{ matrix.go }}
         uses: actions/setup-go@v6
@@ -83,9 +83,9 @@ jobs:
           # Extract test results for summary
           TEST_STATUS=$?
           TOTAL_TESTS=$(grep -c "=== RUN" test-output.log || echo "0")
-          PASSED_TESTS=$(grep -c "--- PASS:" test-output.log || echo "0")
+          PASSED_TESTS=$(grep -c -- "--- PASS:" test-output.log || echo "0")
-          FAILED_TESTS=$(grep -c "--- FAIL:" test-output.log || echo "0")
+          FAILED_TESTS=$(grep -c -- "--- FAIL:" test-output.log || echo "0")
-          SKIPPED_TESTS=$(grep -c "--- SKIP:" test-output.log || echo "0")
+          SKIPPED_TESTS=$(grep -c -- "--- SKIP:" test-output.log || echo "0")
 
           # Generate test summary
           {
@@ -106,31 +106,31 @@ jobs:
           |---------|--------|
           EOF
 
-            # Extract package results
+          # Extract package results
-            grep "^ok\|^FAIL" test-output.log | while read -r line; do
+          grep "^ok\|^FAIL" test-output.log | while read -r line; do
-              if [[ $line == ok* ]]; then
+            if [[ $line == ok* ]]; then
-                pkg=$(echo "$line" | awk '{print $2}')
+              pkg=$(echo "$line" | awk '{print $2}')
-                echo "| $pkg | ✅ PASS |"
+              echo "| $pkg | ✅ PASS |"
-              elif [[ $line == FAIL* ]]; then
+            elif [[ $line == FAIL* ]]; then
-                pkg=$(echo "$line" | awk '{print $2}')
+              pkg=$(echo "$line" | awk '{print $2}')
-                echo "| $pkg | ❌ FAIL |"
+              echo "| $pkg | ❌ FAIL |"
-              fi
+            fi
-            done
+          done
 
-            echo ""
+          echo ""
 
-            # Add detailed results if tests failed
+          # Add detailed results if tests failed
-            if [ "$TEST_STATUS" -ne 0 ]; then
+          if [ "$TEST_STATUS" -ne 0 ]; then
-              cat << 'EOF'
+            cat << 'EOF'
           ### ❌ Failed Tests Details
           ```
           EOF
-              grep -A 10 -- "--- FAIL:" test-output.log | head -100
+            grep -A 10 -- "--- FAIL:" test-output.log | head -100
-              cat << 'EOF'
+            cat << 'EOF'
           ```
 
           EOF
-            fi
+          fi
           } >> "$GITHUB_STEP_SUMMARY"
 
           # Set outputs for other steps
@@ -211,7 +211,7 @@ jobs:
 
       - name: Upload test artifacts
         if: failure()
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v5
         with:
           name: test-results-go-${{ matrix.go }}
           path: |
@@ -221,6 +221,7 @@ jobs:
 
       - name: Run linters
         run: |
+          # Initialize summary
           {
             cat << EOF
           ## 🔍 Static Analysis (Go ${{ matrix.go }})
@@ -303,7 +304,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v5
 
       - name: Set up Go
         uses: actions/setup-go@v6
@@ -350,10 +351,10 @@ jobs:
       contents: read
     if: github.event_name == 'pull_request'
     steps:
-      - name: "Checkout Repository"
+      - name: 'Checkout Repository'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v5
 
-      - name: "Dependency Review"
+      - name: 'Dependency Review'
         uses: actions/dependency-review-action@v4
         with:
           fail-on-severity: moderate
@@ -365,14 +366,14 @@ jobs:
     permissions:
       contents: read
       packages: write
-    needs: [test, docker-test]
+    needs: [test]
     if: |
       github.event_name == 'push' && (github.ref == 'refs/heads/master' ||
       github.ref == 'refs/heads/develop' ||
       startsWith(github.ref, 'refs/heads/feature/docker'))
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v5
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3

.github/workflows/codeql.yml

@@ -17,7 +17,7 @@ name: "CodeQL"
 on:
   workflow_call:
   schedule:
-    - cron: "44 16 * * 6"
+    - cron: '44 16 * * 6'
   # push:
   #   branches: [ "master" ]
   # pull_request:
@@ -47,58 +47,58 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - language: actions
+        - language: actions
-            build-mode: none
+          build-mode: none
-          - language: go
+        - language: go
-            build-mode: autobuild
+          build-mode: autobuild
-          # CodeQL supports the following values keywords for 'language': 'actions', 'c-cpp', 'csharp', 'go', 'java-kotlin', 'javascript-typescript', 'python', 'ruby', 'swift'
+        # CodeQL supports the following values keywords for 'language': 'actions', 'c-cpp', 'csharp', 'go', 'java-kotlin', 'javascript-typescript', 'python', 'ruby', 'swift'
-          # Use `c-cpp` to analyze code written in C, C++ or both
+        # Use `c-cpp` to analyze code written in C, C++ or both
-          # Use 'java-kotlin' to analyze code written in Java, Kotlin or both
+        # Use 'java-kotlin' to analyze code written in Java, Kotlin or both
-          # Use 'javascript-typescript' to analyze code written in JavaScript, TypeScript or both
+        # Use 'javascript-typescript' to analyze code written in JavaScript, TypeScript or both
-          # To learn more about changing the languages that are analyzed or customizing the build mode for your analysis,
+        # To learn more about changing the languages that are analyzed or customizing the build mode for your analysis,
-          # see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning.
+        # see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning.
-          # If you are analyzing a compiled language, you can modify the 'build-mode' for that language to customize how
+        # If you are analyzing a compiled language, you can modify the 'build-mode' for that language to customize how
-          # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
+        # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
-      - name: Checkout repository
+    - name: Checkout repository
-        uses: actions/checkout@v6
+      uses: actions/checkout@v5
 
-      # Add any setup steps before running the `github/codeql-action/init` action.
+    # Add any setup steps before running the `github/codeql-action/init` action.
-      # This includes steps like installing compilers or runtimes (`actions/setup-node`
+    # This includes steps like installing compilers or runtimes (`actions/setup-node`
-      # or others). This is typically only required for manual builds.
+    # or others). This is typically only required for manual builds.
-      # - name: Setup runtime (example)
+    # - name: Setup runtime (example)
-      #   uses: actions/setup-example@v1
+    #   uses: actions/setup-example@v1
 
-      # Initializes the CodeQL tools for scanning.
+    # Initializes the CodeQL tools for scanning.
-      - name: Initialize CodeQL
+    - name: Initialize CodeQL
-        uses: github/codeql-action/init@v4
+      uses: github/codeql-action/init@v4
-        with:
+      with:
-          languages: ${{ matrix.language }}
+        languages: ${{ matrix.language }}
-          build-mode: ${{ matrix.build-mode }}
+        build-mode: ${{ matrix.build-mode }}
-          # If you wish to specify custom queries, you can do so here or in a config file.
+        # If you wish to specify custom queries, you can do so here or in a config file.
-          # By default, queries listed here will override any specified in a config file.
+        # By default, queries listed here will override any specified in a config file.
-          # Prefix the list here with "+" to use these queries and those in the config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
 
-          # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
+        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
-          # queries: security-extended,security-and-quality
+        # queries: security-extended,security-and-quality
 
-      # If the analyze step fails for one of the languages you are analyzing with
+    # If the analyze step fails for one of the languages you are analyzing with
-      # "We were unable to automatically build your code", modify the matrix above
+    # "We were unable to automatically build your code", modify the matrix above
-      # to set the build mode to "manual" for that language. Then modify this step
+    # to set the build mode to "manual" for that language. Then modify this step
-      # to build your code.
+    # to build your code.
-      # ℹ️ Command-line programs to run using the OS shell.
+    # ℹ️ Command-line programs to run using the OS shell.
-      # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
-      - if: matrix.build-mode == 'manual'
+    - if: matrix.build-mode == 'manual'
-        shell: bash
+      shell: bash
-        run: |
+      run: |
-          echo 'If you are using a "manual" build mode for one or more of the' \
+        echo 'If you are using a "manual" build mode for one or more of the' \
-            'languages you are analyzing, replace this with the commands to build' \
+          'languages you are analyzing, replace this with the commands to build' \
-            'your code, for example:'
+          'your code, for example:'
-          echo '  make bootstrap'
+        echo '  make bootstrap'
-          echo '  make release'
+        echo '  make release'
-          exit 1
+        exit 1
 
-      - name: Perform CodeQL Analysis
+    - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v4
+      uses: github/codeql-action/analyze@v4
-        with:
+      with:
-          category: "/language:${{matrix.language}}"
+        category: "/language:${{matrix.language}}"

.github/workflows/dependency-review.yml

@@ -16,10 +16,10 @@ jobs:
   dependency-review:
     runs-on: ubuntu-latest
     steps:
-      - name: "Checkout Repository"
+      - name: 'Checkout Repository'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v5
 
-      - name: "Dependency Review"
+      - name: 'Dependency Review'
         uses: actions/dependency-review-action@v4
         with:
           fail-on-severity: moderate

.github/workflows/release.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -82,13 +82,13 @@ jobs:
   docker:
     name: Docker Build & Push
     runs-on: ubuntu-latest
-    needs: ["release"]
+    needs: ['release']
     permissions:
       contents: read
       packages: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v5
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3

.golangci.yml

@@ -79,68 +79,68 @@ linters:
   # Enable specific linters
   enable:
     # Default/standard linters
-    - errcheck # Check for unchecked errors
+    - errcheck      # Check for unchecked errors
-    - govet # Go vet
+    - govet         # Go vet
-    - ineffassign # Detect ineffectual assignments
+    - ineffassign   # Detect ineffectual assignments
-    - staticcheck # Staticcheck
+    - staticcheck   # Staticcheck
-    - unused # Find unused code
+    - unused        # Find unused code
 
     # Code quality
-    - revive # Fast, configurable linter
+    - revive        # Fast, configurable linter
-    - gocritic # Opinionated Go source code linter
+    - gocritic      # Opinionated Go source code linter
-    - godot # Check comment periods
+    - godot         # Check comment periods
-    - godox # Detect TODO/FIXME comments
+    - godox         # Detect TODO/FIXME comments
-    - gocognit # Cognitive complexity
+    - gocognit      # Cognitive complexity
-    - gocyclo # Cyclomatic complexity
+    - gocyclo       # Cyclomatic complexity
-    - funlen # Function length
+    - funlen        # Function length
-    - maintidx # Maintainability index
+    - maintidx      # Maintainability index
 
     # Security
-    - gosec # Security problems
+    - gosec         # Security problems
 
     # Performance
-    - prealloc # Find slice preallocation opportunities
+    - prealloc      # Find slice preallocation opportunities
-    - bodyclose # Check HTTP response body closed
+    - bodyclose     # Check HTTP response body closed
 
     # Style and formatting
-    - goconst # Find repeated strings
+    - goconst       # Find repeated strings
-    - misspell # Find misspellings
+    - misspell      # Find misspellings
-    - whitespace # Find unnecessary blank lines
+    - whitespace    # Find unnecessary blank lines
-    - unconvert # Remove unnecessary type conversions
+    - unconvert     # Remove unnecessary type conversions
-    - dupword # Check for duplicate words
+    - dupword       # Check for duplicate words
 
     # Error handling
-    - errorlint # Error handling improvements
+    - errorlint     # Error handling improvements
-    - wrapcheck # Check error wrapping
+    - wrapcheck     # Check error wrapping
 
     # Testing
-    - testifylint # Testify usage
+    - testifylint   # Testify usage
-    - tparallel # Detect improper t.Parallel() usage
+    - tparallel     # Detect improper t.Parallel() usage
-    - thelper # Detect test helpers without t.Helper()
+    - thelper       # Detect test helpers without t.Helper()
 
     # Best practices
-    - exhaustive # Check exhaustiveness of enum switches
+    - exhaustive    # Check exhaustiveness of enum switches
-    - nolintlint # Check nolint directives
+    - nolintlint    # Check nolint directives
-    - nakedret # Find naked returns
+    - nakedret      # Find naked returns
-    - nilnil # Check for redundant nil checks
+    - nilnil        # Check for redundant nil checks
-    - noctx # Check sending HTTP requests without context
+    - noctx         # Check sending HTTP requests without context
-    - contextcheck # Check context propagation
+    - contextcheck  # Check context propagation
-    - asciicheck # Check for non-ASCII identifiers
+    - asciicheck    # Check for non-ASCII identifiers
-    - bidichk # Check for dangerous unicode sequences
+    - bidichk       # Check for dangerous unicode sequences
     - durationcheck # Check for multiplied durations
-    - makezero # Find slice declarations with non-zero length
+    - makezero      # Find slice declarations with non-zero length
-    - nilerr # Find code returning nil with non-nil error
+    - nilerr        # Find code returning nil with non-nil error
-    - predeclared # Find code shadowing predeclared identifiers
+    - predeclared   # Find code shadowing predeclared identifiers
-    - promlinter # Check Prometheus metrics naming
+    - promlinter    # Check Prometheus metrics naming
-    - reassign # Check reassignment of package variables
+    - reassign      # Check reassignment of package variables
     - usestdlibvars # Use variables from stdlib
-    - wastedassign # Find wasted assignments
+    - wastedassign  # Find wasted assignments
 
     # Documentation
-    - godoclint # Check godoc comments
+    - godoclint     # Check godoc comments
 
     # New
-    - modernize # Suggest simplifications using new Go features
+    - modernize     # Suggest simplifications using new Go features
 
   # Exclusion rules for linters
   exclusions:
@@ -221,8 +221,8 @@ linters:
     govet:
       enable-all: true
       disable:
-        - fieldalignment # Too many false positives
+        - fieldalignment  # Too many false positives
-        - shadow # Can be noisy
+        - shadow         # Can be noisy
 
     # goconst settings
     goconst:
@@ -286,8 +286,8 @@ linters:
       severity: medium
       confidence: medium
       excludes:
-        - G104 # Handled by errcheck
+        - G104  # Handled by errcheck
-        - G304 # File path provided as taint input
+        - G304  # File path provided as taint input
 
     # revive settings
     revive:
@@ -349,15 +349,7 @@ linters:
 
     # stylecheck settings
     staticcheck:
-      checks: [
+      checks: ["all", "-ST1000", "-ST1003", "-ST1016", "-ST1020", "-ST1021", "-ST1022"]
-        "all",
-        "-ST1000",
-        "-ST1003",
-        "-ST1016",
-        "-ST1020",
-        "-ST1021",
-        "-ST1022",
-      ]
 
     # maintidx settings
     maintidx:

.pre-commit-config.yaml

@@ -9,7 +9,7 @@ repos:
         exclude: '^\.github/ISSUE_TEMPLATE/.*\.yml$'
       - id: end-of-file-fixer
       - id: mixed-line-ending
-        args: ["--fix=lf"]
+        args: ['--fix=lf']
 
       # File validation
       - id: check-yaml
@@ -23,7 +23,7 @@ repos:
       - id: check-merge-conflict
       - id: check-case-conflict
       - id: no-commit-to-branch
-        args: ["--branch=master", "--branch=main"]
+        args: ['--branch=master', '--branch=main']
 
       # File structure
       - id: check-added-large-files
@@ -31,16 +31,16 @@ repos:
       - id: check-executables-have-shebangs
   - repo: local
     hooks:
-      - id: actionlint
+    - id: actionlint
-        name: Lint GitHub Actions workflow files
+      name: Lint GitHub Actions workflow files
-        description: Runs actionlint to lint GitHub Actions workflow files
+      description: Runs actionlint to lint GitHub Actions workflow files
-        language: golang
+      language: golang
-        types: ["yaml"]
+      types: ["yaml"]
-        files: ^\.github/workflows/
+      files: ^\.github/workflows/
-        entry: actionlint
+      entry: actionlint
-        minimum_pre_commit_version: 3.0.0
+      minimum_pre_commit_version: 3.0.0
   - repo: https://github.com/golangci/golangci-lint
-    rev: v2.7.2
+    rev: v2.6.1
     hooks:
       - id: golangci-lint
         name: golangci-lint

AGENTS.md

@@ -1,87 +1,36 @@
 # Agent Guidelines for articulate-parser
 
-A Go CLI tool that parses Articulate Rise courses from URLs or local JSON files and exports them to Markdown, HTML, or DOCX formats.
-
-## Repository Info
-
-- **GitHub**: https://github.com/kjanat/articulate-parser
-- **Default branch**: `master` (not `main`)
-
 ## Build/Test Commands
 
-### Primary Commands (using Taskfile)
+- **Build**: `task build` or `go build -o bin/articulate-parser main.go`
-
+- **Run tests**: `task test` or `go test -race -timeout 5m ./...`
-```bash
+- **Run single test**: `go test -v -race -run ^TestName$ ./path/to/package`
-task build              # Build binary to bin/articulate-parser
+- **Test with coverage**:
-task test               # Run all tests with race detection
+  - `task test:coverage` or
-task lint               # Run all linters (vet, fmt, staticcheck, golangci-lint)
+  - `go test -race -coverprofile=coverage/coverage.out -covermode=atomic ./...`
-task fmt                # Format all Go files
+- **Lint**: `task lint` (runs vet, fmt check, staticcheck, golangci-lint)
-task ci                 # Full CI pipeline: deps, lint, test with coverage, build
+- **Format**: `task fmt` or `gofmt -s -w .`
-task qa                 # Quick QA: fmt + lint + test
+- **CI checks**: `task ci` (deps, lint, test with coverage, build)
-```
-
-### Direct Go Commands
-
-```bash
-# Build
-go build -o bin/articulate-parser main.go
-
-# Run all tests
-go test -race -timeout 5m ./...
-
-# Run single test by name
-go test -v -race -run ^TestMarkdownExporter_Export$ ./internal/exporters
-
-# Run tests in specific package
-go test -v -race ./internal/services
-
-# Run tests matching pattern
-go test -v -race -run "TestParser" ./...
-
-# Test with coverage
-go test -race -coverprofile=coverage/coverage.out -covermode=atomic ./...
-go tool cover -html=coverage/coverage.out -o coverage/coverage.html
-
-# Benchmarks
-go test -bench=. -benchmem ./...
-go test -bench=BenchmarkMarkdownExporter ./internal/exporters
-```
-
-### Security & Auditing
-
-```bash
-task security:check     # Run gosec security scanner
-task security:audit     # Run govulncheck for vulnerabilities
-```
 
 ## Code Style Guidelines
 
 ### Imports
 
 - Use `goimports` with local prefix: `github.com/kjanat/articulate-parser`
-- Order: stdlib, blank line, external packages, blank line, internal packages
+- Order: stdlib, external, internal packages
-
+- Group related imports together
-```go
-import (
-    "context"
-    "fmt"
-
-    "github.com/fumiama/go-docx"
-
-    "github.com/kjanat/articulate-parser/internal/interfaces"
-)
-```
 
 ### Formatting
 
 - Use `gofmt -s` (simplify) and `gofumpt` with extra rules
 - Function length: max 100 lines, 50 statements
-- Cyclomatic complexity: max 15; Cognitive complexity: max 20
+- Cyclomatic complexity: max 15
+- Cognitive complexity: max 20
 
 ### Types & Naming
 
 - Use interface-based design (see `internal/interfaces/`)
-- Exported types/functions require godoc comments ending with period
+- Export types/functions with clear godoc comments ending with period
 - Use descriptive names: `ArticulateParser`, `MarkdownExporter`
 - Receiver names: short (1-2 chars), consistent per type
 
@@ -92,20 +41,6 @@ import (
 - Check all error returns (enforced by `errcheck`)
 - Document error handling rationale in defer blocks when ignoring close errors
 
-```go
-// Good: Error wrapping with context
-if err := json.Unmarshal(body, &course); err != nil {
-    return nil, fmt.Errorf("failed to unmarshal JSON: %w", err)
-}
-
-// Good: Documented defer with error handling
-defer func() {
-    if err := resp.Body.Close(); err != nil {
-        p.Logger.Warn("failed to close response body", "error", err)
-    }
-}()
-```
-
 ### Comments
 
 - All exported types/functions require godoc comments
@@ -114,70 +49,379 @@ defer func() {
 
 ### Security
 
-- Use `#nosec` with justification for deliberate security exceptions
+- Use `#nosec` with justification for deliberate security exceptions (G304 for CLI file paths, G306 for export file permissions)
-- G304: File paths from CLI args; G306: Export file permissions
+- Run `gosec` and `govulncheck` for security audits
-
-```go
-// #nosec G304 - File path provided by user via CLI argument
-data, err := os.ReadFile(filePath)
-```
 
 ### Testing
 
-- Enable race detection: `-race` flag always
+- Enable race detection: `-race` flag
 - Use table-driven tests where applicable
 - Mark test helpers with `t.Helper()`
-- Use `t.TempDir()` for temporary files
 - Benchmarks in `*_bench_test.go`, examples in `*_example_test.go`
-- Test naming: `Test<Type>_<Method>` or `Test<Function>`
-
-```go
-func TestMarkdownExporter_ProcessItemToMarkdown_AllTypes(t *testing.T) {
-    tests := []struct {
-        name, itemType, expectedText string
-    }{
-        {"text item", "text", ""},
-        {"divider item", "divider", "---"},
-    }
-    for _, tt := range tests {
-        t.Run(tt.name, func(t *testing.T) {
-            // test implementation
-        })
-    }
-}
-```
 
 ### Dependencies
 
-- Minimal external dependencies (go-docx, golang.org/x/net, golang.org/x/text)
+- Minimal external dependencies (currently: go-docx, golang.org/x/net, golang.org/x/text)
 - Run `task deps:tidy` after adding/removing dependencies
-- CGO disabled by default (`CGO_ENABLED=0`)
 
-## Project Structure
+---
 
-```
+## Go 1.24 & 1.25 New Features Reference
-articulate-parser/
-  internal/
-    config/              # Configuration loading
-    exporters/           # Export implementations (markdown, html, docx)
-    interfaces/          # Core interfaces (Exporter, CourseParser, Logger)
-    models/              # Data models (Course, Lesson, Item, Media)
-    services/            # Core services (parser, html cleaner, app, logger)
-    version/             # Version information
-  main.go                # Application entry point
-```
 
-## Common Patterns
+This project uses Go 1.24+. Below is a comprehensive summary of new features and changes in Go 1.24 and 1.25 that may be relevant for development and maintenance.
 
-### Creating a new exporter
+### Go 1.24 Major Changes (Released February 2025)
 
-1. Implement `interfaces.Exporter` interface
+#### Language Features
-2. Add factory method to `internal/exporters/factory.go`
-3. Register format in `NewFactory()`
-4. Add tests following existing patterns
 
-### Adding configuration options
+**Generic Type Aliases**
 
-1. Add field to `Config` struct in `internal/config/config.go`
+- Type aliases can now be parameterized with type parameters
-2. Load from environment variable with sensible default
+- Example: `type List[T any] = []T`
-3. Document in config struct comments
+- Can be disabled via `GOEXPERIMENT=noaliastypeparams` (removed in 1.25)
+
+#### Tooling Enhancements
+
+**Module Tool Dependencies**
+
+- New `tool` directive in go.mod tracks executable dependencies
+- Use `go get -tool <package>` to add tool dependencies
+- Use `go install tool` and `go get tool` to manage them
+- Eliminates need for blank imports in `tools.go` files
+
+**Build Output Formatting**
+
+- Both `go build` and `go test` support `-json` flag for structured JSON output
+- New action types distinguish build output from test results
+
+**Authentication**
+
+- New `GOAUTH` environment variable provides flexible authentication for private modules
+
+**Automatic Version Tracking**
+
+- `go build` automatically sets main module version in binaries based on VCS tags
+- Adds `+dirty` suffix for uncommitted changes
+
+**Cgo Performance Improvements**
+
+- New `#cgo noescape` annotation: Prevents escape analysis overhead for C function calls
+- New `#cgo nocallback` annotation: Indicates C function won't call back to Go
+
+**Toolchain Tracing**
+
+- `GODEBUG=toolchaintrace=1` enables tracing of toolchain selection
+
+#### Runtime & Performance
+
+**Performance Improvements**
+
+- **2-3% CPU overhead reduction** across benchmark suites
+- New Swiss Tables-based map implementation (faster lookups)
+  - Disable via `GOEXPERIMENT=noswissmap`
+- More efficient small object allocation
+- Redesigned runtime-internal mutexes
+  - Disable via `GOEXPERIMENT=nospinbitmutex`
+
+#### Compiler & Linker
+
+**Method Receiver Restrictions**
+
+- Methods on cgo-generated types now prevented (both directly and through aliases)
+
+**Build IDs**
+
+- Linkers generate GNU build IDs (ELF) and UUIDs (macOS) by default
+- Disable via `-B none` flag
+
+#### Standard Library Additions
+
+**File System Safety - `os.Root`**
+
+- New `os.Root` type enables directory-limited operations
+- Prevents path escape and symlink breakouts
+- Essential for sandboxed file operations
+
+**Cryptography Expansion**
+
+- `crypto/mlkem`: ML-KEM-768/1024 post-quantum key exchange (FIPS 203)
+- `crypto/hkdf`: HMAC-based Extract-and-Expand KDF (RFC 5869)
+- `crypto/pbkdf2`: Password-based key derivation (RFC 8018)
+- `crypto/sha3`: SHA-3 and SHAKE functions (FIPS 202)
+
+**FIPS 140-3 Support**
+
+- New `GOFIPS140` environment variable enables FIPS mode
+- New `fips140` GODEBUG setting for cryptographic module compliance
+
+**Weak References - `weak` Package**
+
+- New `weak` package provides low-level weak pointers
+- Enables memory-efficient structures like weak maps and caches
+- Useful for preventing memory leaks in cache implementations
+
+**Testing Improvements**
+
+- `testing.B.Loop()`: Cleaner syntax replacing manual `b.N` iteration
+- Prevents compiler from optimizing away benchmarked code
+- New `testing/synctest` package (experimental) for testing concurrent code with fake clocks
+
+**Iterator Support**
+
+- Multiple packages now offer iterator-returning variants:
+  - `bytes`: Iterator-based functions
+  - `strings`: Iterator-based functions
+  - `go/types`: Iterator support
+
+#### Security Enhancements
+
+**TLS Post-Quantum Cryptography**
+
+- `X25519MLKEM768` hybrid key exchange enabled by default in TLS
+- Provides quantum-resistant security
+
+**Encrypted Client Hello (ECH)**
+
+- TLS servers can enable ECH via `Config.EncryptedClientHelloKeys`
+- Protects client identity during TLS handshake
+
+**RSA Key Validation**
+
+- Keys smaller than 1024 bits now rejected by default
+- Use `GODEBUG=rsa1024min=0` to revert (testing only)
+
+**Constant-Time Execution**
+
+- New `crypto/subtle.WithDataIndependentTiming()` enables architecture-specific timing guarantees
+- Helps prevent timing attacks
+
+#### Deprecations & Removals
+
+- `runtime.GOROOT()`: Deprecated; use system path instead
+- `crypto/cipher` OFB/CFB modes: Deprecated (unauthenticated encryption)
+- `x509sha1` GODEBUG: Removed; SHA-1 certificates no longer verified
+- Experimental `X25519Kyber768Draft00`: Removed
+
+#### Platform Changes
+
+- **Linux**: Now requires kernel 3.2+ (enforced)
+- **macOS**: Go 1.24 is final release supporting Big Sur
+- **Windows/ARM 32-bit**: Marked broken
+- **WebAssembly**:
+  - New `go:wasmexport` directive
+  - Reactor/library builds supported via `-buildmode=c-shared`
+
+#### Bootstrap Requirements
+
+- Go 1.24 requires Go 1.22.6+ for bootstrapping
+- Go 1.26 will require Go 1.24+
+
+---
+
+### Go 1.25 Major Changes (Released August 2025)
+
+#### Language Changes
+
+- No breaking language changes
+- "Core types" concept removed from specification (replaced with clearer prose)
+
+#### Tooling Improvements
+
+**Go Command Enhancements**
+
+- `go build -asan`: Now defaults to leak detection at program exit
+- New `go.mod ignore` directive: Specify directories for go command to ignore
+- `go doc -http`: Starts documentation server and opens in browser
+- `go version -m -json`: Prints JSON-encoded BuildInfo structures
+- Module path resolution now supports subdirectories using `<meta>` syntax
+- New `work` package pattern matches all packages in work/workspace modules
+- Removed automatic toolchain line additions when updating `go` version
+
+**Vet Analyzers**
+
+- **"waitgroup"**: Detects misplaced `sync.WaitGroup.Add` calls
+- **"hostport"**: Warns against using `fmt.Sprintf` for constructing addresses
+  - Recommends `net.JoinHostPort` instead
+
+#### Runtime Enhancements
+
+**Container-Aware GOMAXPROCS**
+
+- Linux now respects cgroup CPU bandwidth limits
+- All OSes periodically update GOMAXPROCS if CPU availability changes
+- Disable via environment variables or GODEBUG settings
+- Critical for containerized applications
+
+**New Garbage Collector - "Green Tea GC"**
+
+- Experimental `GOEXPERIMENT=greenteagc` enables new GC
+- **10-40% reduction in garbage collection overhead**
+- Significant for GC-sensitive applications
+
+**Trace Flight Recorder**
+
+- New `runtime/trace.FlightRecorder` API
+- Captures execution traces in in-memory ring buffer
+- Essential for debugging rare events and production issues
+
+**Other Runtime Changes**
+
+- Simplified unhandled panic output
+- VMA names on Linux identify memory purpose (debugging aid)
+- New `SetDefaultGOMAXPROCS` function resets GOMAXPROCS to defaults
+
+#### Compiler Fixes & Improvements
+
+**Critical Nil Pointer Bug Fix**
+
+- Fixed Go 1.21 regression where nil pointer checks were incorrectly delayed
+- ⚠️ **May cause previously passing code to now panic** (correct behavior)
+- Review code for assumptions about delayed nil checks
+
+**DWARF5 Support**
+
+- Debug information now uses DWARF version 5
+- Reduces binary size and linking time
+- Better debugging experience
+
+**Faster Slices**
+
+- Expanded stack allocation for slice backing stores
+- Improved slice performance
+
+#### Linker
+
+- New `-funcalign=N` option specifies function entry alignment
+
+#### Standard Library Highlights
+
+**New Packages**
+
+1. **`testing/synctest`** (Promoted from Experimental)
+   - Concurrent code testing with virtualized time
+   - Control time progression in tests
+   - Essential for testing time-dependent concurrent code
+
+2. **`encoding/json/v2`** (Experimental)
+   - **Substantially better decoding performance**
+   - Improved API design
+   - Backward compatible with v1
+
+**Major Package Updates**
+
+| Package | Key Changes |
+|---------|------------|
+| `crypto` | New `MessageSigner` interface and `SignMessage` function |
+| `crypto/ecdsa` | New raw key parsing/serialization functions |
+| `crypto/rsa` | **Key generation now 3x faster** |
+| `crypto/sha1` | **Hashing 2x faster on amd64 with SHA-NI** |
+| `crypto/tls` | New `CurveID` field; SHA-1 algorithms disallowed in TLS 1.2 |
+| `net` | Windows now supports file-to-connection conversion; IPv6 multicast improvements |
+| `net/http` | **New `CrossOriginProtection` middleware for CSRF defense** |
+| `os` | Windows async I/O support; `Root` type expanded with 12 new methods |
+| `sync` | **New `WaitGroup.Go` method for convenient goroutine creation** |
+| `testing` | New `Attr`, `Output` methods; `AllocsPerRun` panics with parallel tests |
+| `unique` | More eager and parallel reclamation of interned values |
+
+#### Performance Notes
+
+**Performance Improvements**
+
+- ECDSA and Ed25519 signing **4x faster** in FIPS 140-3 mode
+- SHA3 hashing **2x faster** on Apple M processors
+- AMD64 fused multiply-add instructions in v3+ mode
+  - ⚠️ **Changes floating-point results** (within IEEE 754 spec)
+
+**Performance Regressions**
+
+- SHA-1, SHA-256, SHA-512 slower without AVX2
+  - Most servers post-2015 support AVX2
+
+#### Platform Changes
+
+- **macOS**: Requires version 12 Monterey or later
+- **Windows**: 32-bit windows/arm port marked for removal in Go 1.26
+- **Loong64**: Race detector now supported
+- **RISC-V**:
+  - Plugin build mode support
+  - New `GORISCV64=rva23u64` environment variable value
+
+#### Deprecations
+
+- `go/ast` functions: `FilterPackage`, `PackageExports`, `MergePackageFiles`
+- `go/parser.ParseDir` function
+- Old `testing/synctest` API (when `GOEXPERIMENT=synctest` set)
+
+---
+
+### Actionable Recommendations for This Project
+
+#### Immediate Opportunities
+
+1. **Replace `sync.WaitGroup` patterns with `WaitGroup.Go()`** (Go 1.25)
+
+   ```go
+   // Old pattern
+   wg.Add(1)
+   go func() {
+       defer wg.Done()
+       // work
+   }()
+   
+   // New pattern (Go 1.25)
+   wg.Go(func() {
+       // work
+   })
+   ```
+
+2. **Use `testing.B.Loop()` in benchmarks** (Go 1.24)
+
+   ```go
+   // Old pattern
+   for i := 0; i < b.N; i++ {
+       // benchmark code
+   }
+   
+   // New pattern (Go 1.24)
+   for b.Loop() {
+       // benchmark code
+   }
+   ```
+
+3. **Consider `os.Root` for file operations** (Go 1.24)
+   - Prevents path traversal vulnerabilities
+   - Safer for user-provided file paths
+
+4. **Enable Green Tea GC for testing** (Go 1.25)
+   - Test with `GOEXPERIMENT=greenteagc`
+   - May reduce GC overhead by 10-40%
+
+5. **Leverage container-aware GOMAXPROCS** (Go 1.25)
+   - No changes needed; automatic in containers
+   - Improves resource utilization
+
+6. **Review floating-point operations** (Go 1.25)
+   - AMD64 v3+ uses FMA instructions
+   - May change floating-point results (within spec)
+
+7. **Watch nil pointer checks** (Go 1.25)
+   - Compiler bug fix may expose latent nil pointer bugs
+   - Review crash reports carefully
+
+#### Future Considerations
+
+1. **Evaluate `encoding/json/v2`** when stable
+   - Better performance for JSON operations
+   - Currently experimental in Go 1.25
+
+2. **Adopt tool directives** in go.mod
+   - Cleaner dependency management for build tools
+   - Remove `tools.go` if present
+
+3. **Enable FIPS mode if required**
+   - Use `GOFIPS140=1` for compliance
+   - Performance improvements in Go 1.25 (4x faster signing)
+
+4. **Use `runtime/trace.FlightRecorder`** for production debugging
+   - Capture traces of rare events
+   - Minimal overhead when not triggered

README.md

@@ -225,14 +225,14 @@ docker run --rm ghcr.io/kjanat/articulate-parser:latest --help
 
 ### Available Tags
 
-| Tag                   | Description                                 | Use Case               |
+| Tag | Description | Use Case |
-| --------------------- | ------------------------------------------- | ---------------------- |
+|-----|-------------|----------|
-| `latest`              | Latest stable release from master branch    | Production use         |
+| `latest` | Latest stable release from master branch | Production use |
-| `edge`                | Latest development build from master branch | Testing new features   |
+| `edge` | Latest development build from master branch | Testing new features |
-| `v1.x.x`              | Specific version releases                   | Production pinning     |
+| `v1.x.x` | Specific version releases | Production pinning |
-| `develop`             | Development branch builds                   | Development/testing    |
+| `develop` | Development branch builds | Development/testing |
-| `feature/docker-ghcr` | Feature branch builds                       | Feature testing        |
+| `feature/docker-ghcr` | Feature branch builds | Feature testing |
-| `master`              | Latest master branch build                  | Continuous integration |
+| `master` | Latest master branch build | Continuous integration |
 
 ### Usage Examples
 
@@ -313,11 +313,11 @@ docker build --build-arg VERSION=local --build-arg BUILD_TIME=$(date -u +%Y-%m-%
 
 The Docker image supports the following build-time arguments:
 
-| Argument     | Description                           | Default        |
+| Argument | Description | Default |
-| ------------ | ------------------------------------- | -------------- |
+|----------|-------------|---------|
-| `VERSION`    | Version string embedded in the binary | `dev`          |
+| `VERSION` | Version string embedded in the binary | `dev` |
-| `BUILD_TIME` | Build timestamp                       | Current time   |
+| `BUILD_TIME` | Build timestamp | Current time |
-| `GIT_COMMIT` | Git commit hash                       | Current commit |
+| `GIT_COMMIT` | Git commit hash | Current commit |
 
 ### Docker Security
 
@@ -441,12 +441,12 @@ The parser includes error handling for:
 
 Potential improvements could include:
 
-- [ ] PDF export support
+- [ ]  PDF export support
-- [ ] Media file downloading
+- [ ]  Media file downloading
-- [x] ~~HTML export with preserved styling~~
+- [x]  ~~HTML export with preserved styling~~
-- [ ] SCORM package support
+- [ ]  SCORM package support
-- [ ] Batch processing capabilities
+- [ ]  Batch processing capabilities
-- [ ] Custom template support
+- [ ]  Custom template support
 
 ## License
 
@@ -460,9 +460,7 @@ This is a utility tool for educational content conversion. Please ensure you hav
 [Go report]: https://goreportcard.com/report/github.com/kjanat/articulate-parser
 [gomod]: go.mod
 [Issues]: https://github.com/kjanat/articulate-parser/issues
-
 <!-- [Latest release]: https://github.com/kjanat/articulate-parser/releases/latest -->
-
 [MIT License]: LICENSE
 [Package documentation]: https://godoc.org/github.com/kjanat/articulate-parser
 [Tags]: https://github.com/kjanat/articulate-parser/tags

Taskfile.yml

@@ -1,7 +1,7 @@
 # yaml-language-server: $schema=https://taskfile.dev/schema.json
 # Articulate Parser - Task Automation
 # https://taskfile.dev
-version: "3"
+version: '3'
 
 # Global output settings
 output: prefixed
@@ -47,11 +47,11 @@ vars:
 
 # Environment variables
 env:
-  CGO_ENABLED: "{{.CGO_ENABLED}}"
+  CGO_ENABLED: '{{.CGO_ENABLED}}'
   GO111MODULE: on
 
 # Load .env files if present
-dotenv: [".env", ".env.local"]
+dotenv: ['.env', '.env.local']
 
 # Task definitions
 tasks:
@@ -69,12 +69,12 @@ tasks:
     interactive: true
     watch: true
     sources:
-      - "**/*.go"
+      - '**/*.go'
       - go.mod
       - go.sum
     cmds:
       - task: build
-      - "{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}} --help"
+      - '{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}} --help'
 
   # Build tasks
   build:
@@ -82,14 +82,14 @@ tasks:
     aliases: [b]
     deps: [clean-bin]
     sources:
-      - "**/*.go"
+      - '**/*.go'
       - go.mod
       - go.sum
     generates:
-      - "{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}}"
+      - '{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}}'
     cmds:
       - task: mkdir
-        vars: { DIR: "{{.OUTPUT_DIR}}" }
+        vars: { DIR: '{{.OUTPUT_DIR}}' }
       - go build {{.GO_FLAGS}} -ldflags="{{.LDFLAGS}}" -o {{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}} {{.MAIN_FILE}}
     method: checksum
 
@@ -99,25 +99,25 @@ tasks:
     deps: [clean-bin]
     cmds:
       - task: mkdir
-        vars: { DIR: "{{.OUTPUT_DIR}}" }
+        vars: { DIR: '{{.OUTPUT_DIR}}' }
       - for:
           matrix:
             GOOS: [linux, darwin, windows]
             GOARCH: [amd64, arm64]
         task: build:platform
         vars:
-          TARGET_GOOS: "{{.ITEM.GOOS}}"
+          TARGET_GOOS: '{{.ITEM.GOOS}}'
-          TARGET_GOARCH: "{{.ITEM.GOARCH}}"
+          TARGET_GOARCH: '{{.ITEM.GOARCH}}'
       - echo "Built binaries for all platforms in {{.OUTPUT_DIR}}/"
 
   build:platform:
     internal: true
     vars:
       TARGET_EXT: '{{if eq .TARGET_GOOS "windows"}}.exe{{end}}'
-      OUTPUT_FILE: "{{.OUTPUT_DIR}}/{{.APP_NAME}}-{{.TARGET_GOOS}}-{{.TARGET_GOARCH}}{{.TARGET_EXT}}"
+      OUTPUT_FILE: '{{.OUTPUT_DIR}}/{{.APP_NAME}}-{{.TARGET_GOOS}}-{{.TARGET_GOARCH}}{{.TARGET_EXT}}'
     env:
-      GOOS: "{{.TARGET_GOOS}}"
+      GOOS: '{{.TARGET_GOOS}}'
-      GOARCH: "{{.TARGET_GOARCH}}"
+      GOARCH: '{{.TARGET_GOARCH}}'
     cmds:
       - echo "Building {{.OUTPUT_FILE}}..."
       - go build {{.GO_FLAGS}} -ldflags="{{.LDFLAGS}}" -o "{{.OUTPUT_FILE}}" {{.MAIN_FILE}}
@@ -134,8 +134,6 @@ tasks:
   test:
     desc: Run all tests
     aliases: [t]
-    env:
-      CGO_ENABLED: 1
     cmds:
       - go test {{.GO_FLAGS}} -race -timeout {{.TEST_TIMEOUT}} ./...
 
@@ -143,11 +141,9 @@ tasks:
     desc: Run tests with coverage report
     aliases: [cover, cov]
     deps: [clean-coverage]
-    env:
-      CGO_ENABLED: 1
     cmds:
       - task: mkdir
-        vars: { DIR: "{{.COVERAGE_DIR}}" }
+        vars: { DIR: '{{.COVERAGE_DIR}}' }
       - go test {{.GO_FLAGS}} -race -coverprofile={{.COVERAGE_DIR}}/coverage.out -covermode=atomic -timeout {{.TEST_TIMEOUT}} ./...
       - go tool cover -html={{.COVERAGE_DIR}}/coverage.out -o {{.COVERAGE_DIR}}/coverage.html
       - go tool cover -func={{.COVERAGE_DIR}}/coverage.out
@@ -156,8 +152,6 @@ tasks:
   test:verbose:
     desc: Run tests with verbose output
     aliases: [tv]
-    env:
-      CGO_ENABLED: 1
     cmds:
       - go test -v -race -timeout {{.TEST_TIMEOUT}} ./...
 
@@ -166,7 +160,7 @@ tasks:
     aliases: [tw]
     watch: true
     sources:
-      - "**/*.go"
+      - '**/*.go'
     cmds:
       - task: test
 
@@ -178,8 +172,6 @@ tasks:
 
   test:integration:
     desc: Run integration tests
-    env:
-      CGO_ENABLED: 1
     status:
       - '{{if eq OS "windows"}}if not exist "main_test.go" exit 1{{else}}test ! -f "main_test.go"{{end}}'
     cmds:
@@ -210,13 +202,13 @@ tasks:
         sh: gofmt -s -l .
     cmds:
       - |
-          {{if ne .UNFORMATTED ""}}
+        {{if ne .UNFORMATTED ""}}
-          echo "❌ The following files need formatting:"
+        echo "❌ The following files need formatting:"
-          echo "{{.UNFORMATTED}}"
+        echo "{{.UNFORMATTED}}"
-          exit 1
+        exit 1
-          {{else}}
+        {{else}}
-          echo "All files are properly formatted"
+        echo "All files are properly formatted"
-          {{end}}
+        {{end}}
 
   lint:staticcheck:
     desc: Run staticcheck (install if needed)
@@ -304,33 +296,33 @@ tasks:
     aliases: [db]
     cmds:
       - |
-          docker build \
+        docker build \
-            --build-arg VERSION={{.VERSION}} \
+          --build-arg VERSION={{.VERSION}} \
-            --build-arg BUILD_TIME={{.BUILD_TIME}} \
+          --build-arg BUILD_TIME={{.BUILD_TIME}} \
-            --build-arg GIT_COMMIT={{.GIT_COMMIT}} \
+          --build-arg GIT_COMMIT={{.GIT_COMMIT}} \
-            -t {{.APP_NAME}}:{{.VERSION}} \
+          -t {{.APP_NAME}}:{{.VERSION}} \
-            -t {{.APP_NAME}}:latest \
+          -t {{.APP_NAME}}:latest \
-            .
+          .
       - >
-          echo "Docker image built: {{.APP_NAME}}:{{.VERSION}}"
+        echo "Docker image built: {{.APP_NAME}}:{{.VERSION}}"
 
   docker:build:dev:
     desc: Build development Docker image
     cmds:
       - docker build -f Dockerfile.dev -t {{.APP_NAME}}:dev .
       - >
-          echo "Development Docker image built: {{.APP_NAME}}:dev"
+        echo "Development Docker image built: {{.APP_NAME}}:dev"
 
   docker:run:
     desc: Run Docker container
     aliases: [dr]
-    deps: [docker:build]
+    deps: ['docker:build']
     cmds:
       - docker run --rm {{.APP_NAME}}:{{.VERSION}} --help
 
   docker:test:
     desc: Test Docker image
-    deps: [docker:build]
+    deps: ['docker:build']
     cmds:
       - docker run --rm {{.APP_NAME}}:{{.VERSION}} --version
       - echo "Docker image tested successfully"
@@ -360,14 +352,14 @@ tasks:
     internal: true
     cmds:
       - task: rmdir
-        vars: { DIR: "{{.OUTPUT_DIR}}" }
+        vars: { DIR: '{{.OUTPUT_DIR}}' }
 
   clean-coverage:
     desc: Remove coverage files
     internal: true
     cmds:
       - task: rmdir
-        vars: { DIR: "{{.COVERAGE_DIR}}" }
+        vars: { DIR: '{{.COVERAGE_DIR}}' }
 
   clean-cache:
     desc: Clean Go build and test cache
@@ -418,15 +410,15 @@ tasks:
     requires:
       vars: [VERSION]
     preconditions:
-      - sh: "git diff --exit-code"
+      - sh: 'git diff --exit-code'
-        msg: "Working directory is not clean"
+        msg: 'Working directory is not clean'
-      - sh: "git diff --cached --exit-code"
+      - sh: 'git diff --cached --exit-code'
-        msg: "Staging area is not clean"
+        msg: 'Staging area is not clean'
     cmds:
       - git tag -a v{{.VERSION}} -m "Release v{{.VERSION}}"
       - echo "Tagged v{{.VERSION}}"
       - >
-          echo "Push with: git push origin v{{.VERSION}}"
+        echo "Push with: git push origin v{{.VERSION}}"
 
   # Documentation tasks
   docs:serve:
@@ -442,7 +434,7 @@ tasks:
 
   docs:coverage:
     desc: Open coverage report in browser
-    deps: [test:coverage]
+    deps: ['test:coverage']
     cmds:
       - '{{if eq OS "darwin"}}open {{.COVERAGE_DIR}}/coverage.html{{else if eq OS "windows"}}start {{.COVERAGE_DIR}}/coverage.html{{else}}xdg-open {{.COVERAGE_DIR}}/coverage.html 2>/dev/null || echo "Please open {{.COVERAGE_DIR}}/coverage.html in your browser"{{end}}'
 
@@ -506,11 +498,11 @@ tasks:
       - '{{if eq OS "windows"}}if not exist "articulate-sample.json" exit 1{{else}}test ! -f "articulate-sample.json"{{end}}'
     deps: [build]
     cmds:
-      - "{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}} articulate-sample.json md output-demo.md"
+      - '{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}} articulate-sample.json md output-demo.md'
       - echo "Demo Markdown created{{:}} output-demo.md"
       - defer:
           task: rmfile
-          vars: { FILE: "output-demo.md" }
+          vars: { FILE: 'output-demo.md' }
 
   demo:html:
     desc: Demo - Convert sample to HTML
@@ -518,11 +510,11 @@ tasks:
       - '{{if eq OS "windows"}}if not exist "articulate-sample.json" exit 1{{else}}test ! -f "articulate-sample.json"{{end}}'
     deps: [build]
     cmds:
-      - "{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}} articulate-sample.json html output-demo.html"
+      - '{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}} articulate-sample.json html output-demo.html'
       - echo "Demo HTML created{{:}} output-demo.html"
       - defer:
           task: rmfile
-          vars: { FILE: "output-demo.html" }
+          vars: { FILE: 'output-demo.html' }
 
   demo:docx:
     desc: Demo - Convert sample to DOCX
@@ -530,11 +522,11 @@ tasks:
       - '{{if eq OS "windows"}}if not exist "articulate-sample.json" exit 1{{else}}test ! -f "articulate-sample.json"{{end}}'
     deps: [build]
     cmds:
-      - "{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}} articulate-sample.json docx output-demo.docx"
+      - '{{.OUTPUT_DIR}}/{{.APP_NAME}}{{.EXE_EXT}} articulate-sample.json docx output-demo.docx'
       - echo "Demo DOCX created{{:}} output-demo.docx"
       - defer:
           task: rmfile
-          vars: { FILE: "output-demo.docx" }
+          vars: { FILE: 'output-demo.docx' }
 
   # Performance profiling
   profile:cpu:
@@ -544,7 +536,7 @@ tasks:
       - go tool pprof -http=:8080 cpu.prof
       - defer:
           task: rmfile
-          vars: { FILE: "cpu.prof" }
+          vars: { FILE: 'cpu.prof' }
 
   profile:mem:
     desc: Run memory profiling
@@ -553,14 +545,14 @@ tasks:
       - go tool pprof -http=:8080 mem.prof
       - defer:
           task: rmfile
-          vars: { FILE: "mem.prof" }
+          vars: { FILE: 'mem.prof' }
 
   # Git hooks
   hooks:install:
     desc: Install git hooks
     cmds:
       - task: mkdir
-        vars: { DIR: ".git/hooks" }
+        vars: { DIR: '.git/hooks' }
       - '{{if eq OS "windows"}}echo "#!/bin/sh" > .git/hooks/pre-commit && echo "task lint:fmt" >> .git/hooks/pre-commit{{else}}cat > .git/hooks/pre-commit << ''EOF''{{printf "\n"}}#!/bin/sh{{printf "\n"}}task lint:fmt{{printf "\n"}}EOF{{printf "\n"}}chmod +x .git/hooks/pre-commit{{end}}'
       - echo "Git hooks installed"
 

go.mod

@@ -2,15 +2,13 @@ module github.com/kjanat/articulate-parser
 
 go 1.24.0
 
-toolchain go1.25.5
-
 require (
 	github.com/fumiama/go-docx v0.0.0-20250506085032-0c30fd09304b
-	golang.org/x/net v0.48.0
+	golang.org/x/net v0.46.0
-	golang.org/x/text v0.32.0
+	golang.org/x/text v0.30.0
 )
 
 require (
 	github.com/fumiama/imgsz v0.0.4 // indirect
-	golang.org/x/image v0.34.0 // indirect
+	golang.org/x/image v0.32.0 // indirect
 )

go.sum

@@ -2,9 +2,9 @@ github.com/fumiama/go-docx v0.0.0-20250506085032-0c30fd09304b h1:/mxSugRc4SgN7Xg
 github.com/fumiama/go-docx v0.0.0-20250506085032-0c30fd09304b/go.mod h1:ssRF0IaB1hCcKIObp3FkZOsjTcAHpgii70JelNb4H8M=
 github.com/fumiama/imgsz v0.0.4 h1:Lsasu2hdSSFS+vnD+nvR1UkiRMK7hcpyYCC0FzgSMFI=
 github.com/fumiama/imgsz v0.0.4/go.mod h1:bISOQVTlw9sRytPwe8ir7tAaEmyz9hSNj9n8mXMBG0E=
-golang.org/x/image v0.34.0 h1:33gCkyw9hmwbZJeZkct8XyR11yH889EQt/QH4VmXMn8=
+golang.org/x/image v0.32.0 h1:6lZQWq75h7L5IWNk0r+SCpUJ6tUVd3v4ZHnbRKLkUDQ=
-golang.org/x/image v0.34.0/go.mod h1:2RNFBZRB+vnwwFil8GkMdRvrJOFd1AzdZI6vOY+eJVU=
+golang.org/x/image v0.32.0/go.mod h1:/R37rrQmKXtO6tYXAjtDLwQgFLHmhW+V6ayXlxzP2Pc=
-golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
+golang.org/x/net v0.46.0 h1:giFlY12I07fugqwPuWJi68oOnpfqFnJIJzaIIm2JVV4=
-golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
+golang.org/x/net v0.46.0/go.mod h1:Q9BGdFy1y4nkUwiLvT5qtyhAnEHgnQ/zd8PfU6nc210=
-golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
+golang.org/x/text v0.30.0 h1:yznKA/E9zq54KzlzBEAWn1NXSQ8DIp/NYMy88xJjl4k=
-golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
+golang.org/x/text v0.30.0/go.mod h1:yDdHFIX9t+tORqspjENWgzaCVXgk0yYnYuSZ8UzzBVM=

internal/exporters/docx.go

@@ -16,13 +16,6 @@ import (
 	"github.com/kjanat/articulate-parser/internal/services"
 )
 
-// Font sizes for DOCX document headings (in half-points, so "32" = 16pt).
-const (
-	docxTitleSize  = "32" // Course title (16pt)
-	docxLessonSize = "28" // Lesson heading (14pt)
-	docxItemSize   = "24" // Item heading (12pt)
-)
-
 // DocxExporter implements the Exporter interface for DOCX format.
 // It converts Articulate Rise course data into a Microsoft Word document
 // using the go-docx package.
@@ -60,7 +53,7 @@ func (e *DocxExporter) Export(course *models.Course, outputPath string) error {
 
 	// Add title
 	titlePara := doc.AddParagraph()
-	titlePara.AddText(course.Course.Title).Size(docxTitleSize).Bold()
+	titlePara.AddText(course.Course.Title).Size("32").Bold()
 
 	// Add description if available
 	if course.Course.Description != "" {
@@ -113,7 +106,7 @@ func (e *DocxExporter) Export(course *models.Course, outputPath string) error {
 func (e *DocxExporter) exportLesson(doc *docx.Docx, lesson *models.Lesson) {
 	// Add lesson title
 	lessonPara := doc.AddParagraph()
-	lessonPara.AddText(fmt.Sprintf("Lesson: %s", lesson.Title)).Size(docxLessonSize).Bold()
+	lessonPara.AddText(fmt.Sprintf("Lesson: %s", lesson.Title)).Size("28").Bold()
 
 	// Add lesson description if available
 	if lesson.Description != "" {
@@ -139,7 +132,7 @@ func (e *DocxExporter) exportItem(doc *docx.Docx, item *models.Item) {
 	if item.Type != "" {
 		itemPara := doc.AddParagraph()
 		caser := cases.Title(language.English)
-		itemPara.AddText(caser.String(item.Type)).Size(docxItemSize).Bold()
+		itemPara.AddText(caser.String(item.Type)).Size("24").Bold()
 	}
 
 	// Add sub-items

internal/exporters/html.go

@@ -69,16 +69,7 @@ func (e *HTMLExporter) Export(course *models.Course, outputPath string) error {
 	if err != nil {
 		return fmt.Errorf("failed to create file: %w", err)
 	}
-	defer func() {
+	defer f.Close()
-		// Close errors are logged but not fatal since the content has already been written.
-		// The file must be closed to flush buffers, but a close error doesn't invalidate
-		// the data already written to disk.
-		if closeErr := f.Close(); closeErr != nil {
-			// Note: In production, this should log via a logger passed to the exporter.
-			// For now, we silently ignore close errors as they're non-fatal.
-			_ = closeErr
-		}
-	}()
 
 	return e.WriteHTML(f, course)
 }

internal/exporters/html_styles.css

@@ -1,175 +1,173 @@
 body {
-  font-family:
+    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
-    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
+    line-height: 1.6;
-    Cantarell, sans-serif;
+    color: #333;
-  line-height: 1.6;
+    max-width: 800px;
-  color: #333;
+    margin: 0 auto;
-  max-width: 800px;
+    padding: 20px;
-  margin: 0 auto;
+    background-color: #f9f9f9;
-  padding: 20px;
-  background-color: #f9f9f9;
 }
 header {
-  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-  color: white;
+    color: white;
-  padding: 2rem;
+    padding: 2rem;
-  border-radius: 10px;
+    border-radius: 10px;
-  margin-bottom: 2rem;
+    margin-bottom: 2rem;
-  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
 }
 header h1 {
-  margin: 0;
+    margin: 0;
-  font-size: 2.5rem;
+    font-size: 2.5rem;
-  font-weight: 300;
+    font-weight: 300;
 }
 .course-description {
-  margin-top: 1rem;
+    margin-top: 1rem;
-  font-size: 1.1rem;
+    font-size: 1.1rem;
-  opacity: 0.9;
+    opacity: 0.9;
 }
 .course-info {
-  background: white;
+    background: white;
-  padding: 1.5rem;
+    padding: 1.5rem;
-  border-radius: 8px;
+    border-radius: 8px;
-  margin-bottom: 2rem;
+    margin-bottom: 2rem;
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
 }
 .course-info h2 {
-  margin-top: 0;
+    margin-top: 0;
-  color: #4a5568;
+    color: #4a5568;
-  border-bottom: 2px solid #e2e8f0;
+    border-bottom: 2px solid #e2e8f0;
-  padding-bottom: 0.5rem;
+    padding-bottom: 0.5rem;
 }
 .course-info ul {
-  list-style: none;
+    list-style: none;
-  padding: 0;
+    padding: 0;
 }
 .course-info li {
-  margin: 0.5rem 0;
+    margin: 0.5rem 0;
-  padding: 0.5rem;
+    padding: 0.5rem;
-  background: #f7fafc;
+    background: #f7fafc;
-  border-radius: 4px;
+    border-radius: 4px;
 }
 .course-section {
-  background: #4299e1;
+    background: #4299e1;
-  color: white;
+    color: white;
-  padding: 1.5rem;
+    padding: 1.5rem;
-  border-radius: 8px;
+    border-radius: 8px;
-  margin: 2rem 0;
+    margin: 2rem 0;
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
 }
 .course-section h2 {
-  margin: 0;
+    margin: 0;
-  font-weight: 400;
+    font-weight: 400;
 }
 .lesson {
-  background: white;
+    background: white;
-  padding: 2rem;
+    padding: 2rem;
-  border-radius: 8px;
+    border-radius: 8px;
-  margin: 2rem 0;
+    margin: 2rem 0;
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
-  border-left: 4px solid #4299e1;
+    border-left: 4px solid #4299e1;
 }
 .lesson h3 {
-  margin-top: 0;
+    margin-top: 0;
-  color: #2d3748;
+    color: #2d3748;
-  font-size: 1.5rem;
+    font-size: 1.5rem;
 }
 .lesson-description {
-  margin: 1rem 0;
+    margin: 1rem 0;
-  padding: 1rem;
+    padding: 1rem;
-  background: #f7fafc;
+    background: #f7fafc;
-  border-radius: 4px;
+    border-radius: 4px;
-  border-left: 3px solid #4299e1;
+    border-left: 3px solid #4299e1;
 }
 .item {
-  margin: 1.5rem 0;
+    margin: 1.5rem 0;
-  padding: 1rem;
+    padding: 1rem;
-  border-radius: 6px;
+    border-radius: 6px;
-  background: #fafafa;
+    background: #fafafa;
-  border: 1px solid #e2e8f0;
+    border: 1px solid #e2e8f0;
 }
 .item h4 {
-  margin-top: 0;
+    margin-top: 0;
-  color: #4a5568;
+    color: #4a5568;
-  font-size: 1.2rem;
+    font-size: 1.2rem;
-  text-transform: capitalize;
+    text-transform: capitalize;
 }
 .text-item {
-  background: #f0fff4;
+    background: #f0fff4;
-  border-left: 3px solid #48bb78;
+    border-left: 3px solid #48bb78;
 }
 .list-item {
-  background: #fffaf0;
+    background: #fffaf0;
-  border-left: 3px solid #ed8936;
+    border-left: 3px solid #ed8936;
 }
 .knowledge-check {
-  background: #e6fffa;
+    background: #e6fffa;
-  border-left: 3px solid #38b2ac;
+    border-left: 3px solid #38b2ac;
 }
 .multimedia-item {
-  background: #faf5ff;
+    background: #faf5ff;
-  border-left: 3px solid #9f7aea;
+    border-left: 3px solid #9f7aea;
 }
 .interactive-item {
-  background: #fff5f5;
+    background: #fff5f5;
-  border-left: 3px solid #f56565;
+    border-left: 3px solid #f56565;
 }
 .unknown-item {
-  background: #f7fafc;
+    background: #f7fafc;
-  border-left: 3px solid #a0aec0;
+    border-left: 3px solid #a0aec0;
 }
 .answers {
-  margin: 1rem 0;
+    margin: 1rem 0;
 }
 .answers h5 {
-  margin: 0.5rem 0;
+    margin: 0.5rem 0;
-  color: #4a5568;
+    color: #4a5568;
 }
 .answers ol {
-  margin: 0.5rem 0;
+    margin: 0.5rem 0;
-  padding-left: 1.5rem;
+    padding-left: 1.5rem;
 }
 .answers li {
-  margin: 0.3rem 0;
+    margin: 0.3rem 0;
-  padding: 0.3rem;
+    padding: 0.3rem;
 }
 .correct-answer {
-  background: #c6f6d5;
+    background: #c6f6d5;
-  border-radius: 3px;
+    border-radius: 3px;
-  font-weight: bold;
+    font-weight: bold;
 }
 .correct-answer::after {
-  content: " ✓";
+    content: " ✓";
-  color: #38a169;
+    color: #38a169;
 }
 .feedback {
-  margin: 1rem 0;
+    margin: 1rem 0;
-  padding: 1rem;
+    padding: 1rem;
-  background: #edf2f7;
+    background: #edf2f7;
-  border-radius: 4px;
+    border-radius: 4px;
-  border-left: 3px solid #4299e1;
+    border-left: 3px solid #4299e1;
-  font-style: italic;
+    font-style: italic;
 }
 .media-info {
-  background: #edf2f7;
+    background: #edf2f7;
-  padding: 1rem;
+    padding: 1rem;
-  border-radius: 4px;
+    border-radius: 4px;
-  margin: 0.5rem 0;
+    margin: 0.5rem 0;
 }
 .media-info strong {
-  color: #4a5568;
+    color: #4a5568;
 }
 hr {
-  border: none;
+    border: none;
-  height: 2px;
+    height: 2px;
-  background: linear-gradient(to right, #667eea, #764ba2);
+    background: linear-gradient(to right, #667eea, #764ba2);
-  margin: 2rem 0;
+    margin: 2rem 0;
-  border-radius: 1px;
+    border-radius: 1px;
 }
 ul {
-  padding-left: 1.5rem;
+    padding-left: 1.5rem;
 }
 li {
-  margin: 0.5rem 0;
+    margin: 0.5rem 0;
 }

internal/exporters/markdown.go

@@ -96,10 +96,7 @@ func (e *MarkdownExporter) SupportedFormat() string {
 func (e *MarkdownExporter) processItemToMarkdown(buf *bytes.Buffer, item models.Item, level int) {
 	headingPrefix := strings.Repeat("#", level)
 
-	// Normalize item type to lowercase for consistent matching
+	switch item.Type {
-	itemType := strings.ToLower(item.Type)
-
-	switch itemType {
 	case "text":
 		e.processTextItem(buf, item, headingPrefix)
 	case "list":
@@ -108,7 +105,7 @@ func (e *MarkdownExporter) processItemToMarkdown(buf *bytes.Buffer, item models.
 		e.processMultimediaItem(buf, item, headingPrefix)
 	case "image":
 		e.processImageItem(buf, item, headingPrefix)
-	case "knowledgecheck":
+	case "knowledgeCheck":
 		e.processKnowledgeCheckItem(buf, item, headingPrefix)
 	case "interactive":
 		e.processInteractiveItem(buf, item, headingPrefix)

internal/exporters/output.md

@@ -9,4 +9,3 @@ Course description
 - **Navigation Mode**:
 
 ---
-

internal/services/parser.go

@@ -15,9 +15,6 @@ import (
 	"github.com/kjanat/articulate-parser/internal/models"
 )
 
-// shareIDRegex is compiled once at package init for extracting share IDs from URIs.
-var shareIDRegex = regexp.MustCompile(`/share/([a-zA-Z0-9_-]+)`)
-
 // ArticulateParser implements the CourseParser interface specifically for Articulate Rise courses.
 // It can fetch courses from the Articulate Rise API or load them from local JSON files.
 type ArticulateParser struct {
@@ -81,15 +78,15 @@ func (p *ArticulateParser) FetchCourse(ctx context.Context, uri string) (*models
 		}
 	}()
 
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("API returned status %d", resp.StatusCode)
+	}
+
 	body, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return nil, fmt.Errorf("failed to read response body: %w", err)
 	}
 
-	if resp.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("API returned status %d: %s", resp.StatusCode, string(body))
-	}
-
 	var course models.Course
 	if err := json.Unmarshal(body, &course); err != nil {
 		return nil, fmt.Errorf("failed to unmarshal JSON: %w", err)
@@ -136,7 +133,8 @@ func (p *ArticulateParser) extractShareID(uri string) (string, error) {
 		return "", fmt.Errorf("invalid domain for Articulate Rise URI: %s", parsedURL.Host)
 	}
 
-	matches := shareIDRegex.FindStringSubmatch(uri)
+	re := regexp.MustCompile(`/share/([a-zA-Z0-9_-]+)`)
+	matches := re.FindStringSubmatch(uri)
 	if len(matches) < 2 {
 		return "", fmt.Errorf("could not extract share ID from URI: %s", uri)
 	}

main.go

@@ -92,7 +92,7 @@ func run(args []string) int {
 // Returns:
 //   - true if the string appears to be a URI, false otherwise
 func isURI(str string) bool {
-	return strings.HasPrefix(str, "http://") || strings.HasPrefix(str, "https://")
+	return len(str) > 7 && (str[:7] == "http://" || str[:8] == "https://")
 }
 
 // printUsage prints the command-line usage information.