tree-sitter-djot (php-collective fork)

Fork of treeman/tree-sitter-djot maintained by php-collective.

Why this fork: Zed's WASM runtime cannot resolve libc isalnum from the upstream scanner. This fork carries a one-line ASCII inline replacement so the grammar loads cleanly in Zed and other WASM-host Tree-sitter consumers. The patch is small and we expect to retire the fork once upstream lands an equivalent change.

Also planned for this fork: djot-php-specific syntax additions (wikilinks [[Page|label]], user mentions, abbreviation definitions *[KEY]:, fenced comment blocks %%%, captions ^ text). These will be added as separate commits if upstream doesn't accept them.

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This is an experimental Tree-sitter grammar for Djot.

Features

Aims to be fully feature complete with the Djot specification with a few extra features:

• Parses an optional frontmatter at the very start of the file, e.g:

  ---toml
  tag = "Some value"
  ---
  

• Parses tight sublists.

  Normally in Djot you need to surround a list inside a list with spaces:

  - List
  
    - Another
    - list
  

  This grammar doesn't require a space and recognizes this as a sublist:

  - List
    - Another
    - list
  

• Parses standalone TODO, NOTE and FIXME.