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{"type":"item.completed","item":{"id":"item_0","type":"agent_message","text":"=== FEATURE-INLINE-LINKS.md ===\n# FEATURE: Inline Links and Images\n\n| Field       | Value |\n|-------------|-------|\n| Version     | 20260812 V1 |\n| Description | Defines inline links, reference links, images, destinations, titles, and reference resolution. |\n| Depends On  | ARCHITECTURE.md, FEATURE-BLOCK-LEAF.md, FEATURE-INLINE-EMPHASIS.md |\n| Provides    | link parser, image parser, reference resolver |\n| Consumes    | block parser, inline parser |\n\n## Questions\n\n- None.\n\n## Purpose\n\nThe inline parser recognizes inline, full-reference, collapsed-reference, and shortcut links and images. It resolves link reference definitions collected during block parsing, supports balanced destinations and titles, and prevents nested links while permitting nested image descriptions.\n\n## Behavior\n\n- Inline destinations may be empty, angle-bracket delimited, escaped, or contain balanced parentheses.\n- Titles may use single quotes, double quotes, or parentheses.\n- Reference labels are normalized with Unicode case folding and whitespace normalization.\n- The first matching reference definition wins.\n- Link text is parsed as inline content.\n- Image descriptions produce plain-text `alt` content.\n- Links cannot contain links; image descriptions may contain links.\n\n## Programmatic Acceptance\n\n=== AC inline-links-suite ===\nIntent: The inline link, reference link, and image syntax passes its complete owned conformance scope.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Links|Images)$\"],\n    capture_output=True, text=True,\n)\nprint(result.stdout)\nprint(result.stderr, file=sys.stderr)\nassert result.returncode == 0\n=== END AC inline-links-suite ===\n\n=== AC inline-links-boundaries ===\nIntent: The implementation preserves link and image destination, title, reference, and nesting behavior.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Links|Images)$\"],\n    capture_output=True, text=True,\n)\nassert result.returncode == 0\n=== END AC inline-links-boundaries ===\n\n## User Acceptance\n\n- None.\n\n## Guardrails\n\n- The implementation does not use a public Markdown implementation.\n- Reference definitions are resolved globally while preserving first-definition precedence.\n=== END FEATURE-INLINE-LINKS.md ===\n=== FEATURE-INLINE-HTML.md ===\n# FEATURE: Autolinks and Raw HTML\n\n| Field       | Value |\n|-------------|-------|\n| Version     | 20260812 V1 |\n| Description | Defines URI and email autolinks and preservation of raw HTML inline constructs. |\n| Depends On  | ARCHITECTURE.md, FEATURE-INLINE-LINKS.md |\n| Provides    | autolink parser, raw HTML parser |\n| Consumes    | block parser, inline parser |\n\n## Questions\n\n- None.\n\n## Behavior\n\n- Absolute URI autolinks become links whose labels preserve the source URI.\n- Valid email autolinks become `mailto:` links.\n- HTML tags, comments, declarations, processing instructions, and CDATA are preserved as raw HTML.\n- Invalid autolinks and malformed HTML-like text remain escaped text.\n- Backslash escapes do not apply inside autolinks or raw HTML.\n\n## Programmatic Acceptance\n\n=== AC inline-html-suite ===\nIntent: The autolink and raw HTML syntax passes its complete owned conformance scope.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Autolinks|Raw HTML)$\"],\n    capture_output=True, text=True,\n)\nprint(result.stdout)\nprint(result.stderr, file=sys.stderr)\nassert result.returncode == 0\n=== END AC inline-html-suite ===\n\n=== AC inline-html-malformed ===\nIntent: Invalid autolinks and malformed HTML remain ordinary escaped content.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Autolinks|Raw HTML)$\"],\n    capture_output=True, text=True,\n)\nassert result.returncode == 0\n=== END AC inline-html-malformed ===\n\n## User Acceptance\n\n- None.\n\n## Guardrails\n\n- Raw HTML is preserved only when it satisfies the CommonMark inline grammar.\n- The parser does not execute or fetch HTML or URI content.\n=== END FEATURE-INLINE-HTML.md ===\n=== FEATURE-RENDER-BLOCKS.md ===\n# FEATURE: Block HTML Rendering\n\n| Field       | Value |\n|-------------|-------|\n| Version     | 20260812 V1 |\n| Description | Defines HTML rendering for parsed block structure and block-level content. |\n| Depends On  | ARCHITECTURE.md, FEATURE-BLOCK-LISTS.md, FEATURE-INLINE-HTML.md |\n| Provides    | block HTML renderer |\n| Consumes    | block parser, inline parser |\n\n## Questions\n\n- None.\n\n## Rendering Contract\n\n- Paragraphs render as `<p>` elements except for paragraphs in tight lists.\n- ATX and setext headings render as `<h1>` through `<h6>`.\n- Thematic breaks render as `<hr />`.\n- Indented and fenced code render as escaped `<pre><code>` content.\n- Block quotes render as `<blockquote>`.\n- Ordered and unordered lists preserve nesting, start values, item boundaries, and tightness.\n- Raw HTML blocks remain unescaped.\n\n## Programmatic Acceptance\n\n=== AC render-blocks-suite ===\nIntent: Block-level HTML rendering passes the complete owned conformance scope.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Thematic breaks|ATX headings|Setext headings|Indented code blocks|Fenced code blocks|HTML blocks|Paragraphs|Blank lines|Block quotes|List items|Lists)$\"],\n    capture_output=True, text=True,\n)\nprint(result.stdout)\nprint(result.stderr, file=sys.stderr)\nassert result.returncode == 0\n=== END AC render-blocks-suite ===\n\n=== AC render-blocks-escaping ===\nIntent: Block rendering preserves structural nesting and escapes literal code content.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Indented code blocks|Fenced code blocks|Block quotes|List items|Lists)$\"],\n    capture_output=True, text=True,\n)\nassert result.returncode == 0\n=== END AC render-blocks-escaping ===\n\n## User Acceptance\n\n- None.\n\n## Guardrails\n\n- Block rendering never treats captured test output as a correctness oracle.\n- Literal code content is escaped while raw HTML blocks remain preserved.\n=== END FEATURE-RENDER-BLOCKS.md ===\n=== FEATURE-RENDER-INLINE.md ===\n# FEATURE: Inline HTML Rendering\n\n| Field       | Value |\n|-------------|-------|\n| Version     | 20260812 V1 |\n| Description | Defines HTML rendering for parsed inline nodes and inline source constructs. |\n| Depends On  | ARCHITECTURE.md, FEATURE-RENDER-BLOCKS.md |\n| Provides    | inline HTML renderer |\n| Consumes    | inline parser |\n\n## Questions\n\n- None.\n\n## Rendering Contract\n\n- Text escapes HTML-significant characters.\n- Emphasis and strong emphasis render as `<em>` and `<strong>`.\n- Code spans render as escaped `<code>` content.\n- Links render escaped `href` and optional `title` attributes.\n- Images render escaped `src`, plain-text `alt`, and optional `title`.\n- Hard breaks render as `<br />`; soft breaks preserve permitted line-break semantics.\n- Autolinks and raw HTML preserve the required HTML representation.\n- Entity references render as their corresponding characters, with HTML escaping where required.\n\n## Programmatic Acceptance\n\n=== AC render-inline-suite ===\nIntent: Inline HTML rendering passes the complete owned conformance scope.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Characters and lines|Backslash escapes|Entity and numeric character references|Code spans|Emphasis and strong emphasis|Links|Images|Autolinks|Raw HTML|Hard line breaks|Soft line breaks|Textual content)$\"],\n    capture_output=True, text=True,\n)\nprint(result.stdout)\nprint(result.stderr, file=sys.stderr)\nassert result.returncode == 0\n=== END AC render-inline-suite ===\n\n=== AC render-inline-escaping ===\nIntent: Inline rendering escapes text and code while preserving links, images, and raw HTML.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Code spans|Links|Images|Autolinks|Raw HTML|Hard line breaks|Soft line breaks)$\"],\n    capture_output=True, text=True,\n)\nassert result.returncode == 0\n=== END AC render-inline-escaping ===\n\n## User Acceptance\n\n- None.\n\n## Guardrails\n\n- Renderer output is derived from parsed inline nodes and never from test-result text.\n- User text cannot inject markup except through valid raw HTML constructs.\n=== END FEATURE-RENDER-INLINE.md ===\n=== FEATURE-RENDER-NORMALIZATION.md ===\n# FEATURE: Normalized HTML Output\n\n| Field       | Value |\n|-------------|-------|\n| Version     | 20260812 V1 |\n| Description | Defines URL, title, attribute, entity, and special-character output compatibility with the supplied harness. |\n| Depends On  | ARCHITECTURE.md, FEATURE-RENDER-INLINE.md |\n| Provides    | normalized URL output, normalized title output, normalized attribute output |\n| Consumes    | block HTML renderer, inline HTML renderer |\n\n## Questions\n\n- None.\n\n## Output Rules\n\n- URLs preserve valid percent escapes and encode required spaces, Unicode characters, and backslashes.\n- Titles and attribute values are HTML-escaped.\n- Attribute output is deterministic and preserves required source semantics.\n- Entity and numeric references are normalized consistently with the supplied harness.\n- Special characters use the required HTML entities.\n- Normalization compatibility does not alter code-block whitespace or raw HTML semantics.\n\n## Programmatic Acceptance\n\n=== AC render-normalization-suite ===\nIntent: URL, title, attribute, entity, and special-character rendering passes its complete conformance scope.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Links|Images|Autolinks|Raw HTML|Entity and numeric character references)$\"],\n    capture_output=True, text=True,\n)\nprint(result.stdout)\nprint(result.stderr, file=sys.stderr)\nassert result.returncode == 0\n=== END AC render-normalization-suite ===\n\n=== AC render-normalization-specials ===\nIntent: Normalized output preserves URL escaping, title escaping, attribute semantics, and special characters.\nSuite: scoped\nRequires: executable=python3; scope=test\n\nimport subprocess\nimport sys\n\nresult = subprocess.run(\n    [sys.executable, \"spec_tests.py\", \"--spec\", \"spec.txt\", \"--program\", \"./commonmark\",\n     \"--pattern\", \"^(Links|Images|Autolinks|Raw HTML|Entity and numeric character references)$\"],\n    capture_output=True, text=True,\n)\nassert result.returncode == 0\n=== END AC render-normalization-specials ===\n\n## User Acceptance\n\n- None.\n\n## Guardrails\n\n- Output normalization is deterministic and does not use a hardcoded pass tally.\n- The supplied normalizer is used only as a comparison aid; its output is never the acceptance oracle.\n=== END FEATURE-RENDER-NORMALIZATION.md ==="}}
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