Implement table captions in tree-sitter grammar #45
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Implements support for Pandoc-style table captions that appear after pipe tables using the tree-sitter grammar for precise parsing. Table caption syntax: - Blank line followed by ": caption text" - Caption must appear immediately after a pipe table - Only the ': caption' format is supported Implementation approach: - Added table_caption rule to tree-sitter grammar as child of pipe_table - Table captions are parsed at grammar level, not in postprocessor - Reverted _line rule to disallow paragraphs starting with ':' (restores safety check for detecting accidental fenced div continuation) Changes: - Modified tree-sitter-markdown/grammar.js to add table_caption rule - Updated pipe_table processor to extract caption from parse tree - Added table_caption handler in treesitter.rs dispatcher - Removed postprocessor caption detection logic and with_blocks filter - Removed extract_table_caption function from postprocess.rs Benefits: - Table captions only recognized in correct context (after pipe tables) - Restored paragraph safety check prevents malformed documents - Cleaner separation between grammar structure and AST transformation - Better performance by eliminating block scanning in postprocessor Output matches Pandoc's JSON AST structure with caption attached to table's caption.long field as a Plain block. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
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Implements support for Pandoc-style table captions that appear after pipe tables using the tree-sitter grammar for precise parsing.
Table caption syntax:
Implementation approach:
Changes:
Output matches Pandoc's JSON AST structure with caption attached to table's caption.long field as a Plain block.
🤖 Generated with Claude Code