kistaro
7557a34c89
`extras: $ => []` in the cart grammar made the parser fail at byte 0 on any whitespace-only or empty line before `pico-8 cartridge //...`. Real PICO-8 carts always start with the header at byte 0 so this rarely surfaced in production, but it ( a ) broke the `tree-sitter test` corpus harness, which prepends a newline to each fixture, and ( b ) would mis-flag a hand-edited cart that gained an accidental blank line up top. Fix: prefix the `cartridge` rule with `repeat($._blank_line)` and add a hidden `_blank_line` token matching `[ \t]*\n`. Junk content before the header ( a non-blank, non-magic line ) still produces an ERROR. Restores the test corpus that was dropped in v0.1 ( previously failing on this same edge case ) and adds a fixture for the unknown_section fallback while the corpus is being rebuilt. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
110 lines
1.6 KiB
Plaintext
110 lines
1.6 KiB
Plaintext
==================
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empty cart skeleton
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==================
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pico-8 cartridge // http://www.pico-8.com
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version 42
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__lua__
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__gfx__
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__map__
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__sfx__
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__music__
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---
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(cartridge
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(header)
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(version)
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(section (lua_section (lua_marker)))
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(section (gfx_section (gfx_marker)))
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(section (map_section (map_marker)))
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(section (sfx_section (sfx_marker)))
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(section (music_section (music_marker))))
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==================
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cart with lua content
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==================
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pico-8 cartridge // http://www.pico-8.com
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version 42
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__lua__
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function _draw()
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cls()
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end
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__gfx__
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00000000
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---
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(cartridge
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(header)
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(version)
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(section
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(lua_section
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(lua_marker)
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(lua_content
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(line)
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(line)
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(line))))
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(section
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(gfx_section
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(gfx_marker)
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(body
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(line)))))
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==================
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lua identifier resembling section marker
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==================
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pico-8 cartridge // http://www.pico-8.com
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version 42
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__lua__
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local __foo__ = 1
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local s = "__lua__"
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__gfx__
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00
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---
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(cartridge
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(header)
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(version)
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(section
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(lua_section
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(lua_marker)
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(lua_content
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(line)
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(line))))
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(section
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(gfx_section
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(gfx_marker)
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(body
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(line)))))
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==================
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unknown section name
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==================
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pico-8 cartridge // http://www.pico-8.com
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version 42
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__lua__
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__future_section__
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opaque body
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__gfx__
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00
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---
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(cartridge
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(header)
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(version)
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(section (lua_section (lua_marker)))
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(section
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(unknown_section
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(section_marker)
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(body (line))))
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(section
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(gfx_section
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(gfx_marker)
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(body (line)))))
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