Create lexer for Gemtext#1102
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alecthomas merged 7 commits intoalecthomas:masterfrom Jul 10, 2025
AverageHelper:avg/gemtext
Merged
Create lexer for Gemtext#1102alecthomas merged 7 commits intoalecthomas:masterfrom AverageHelper:avg/gemtext
alecthomas merged 7 commits intoalecthomas:masterfrom
AverageHelper:avg/gemtext
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Closes #560
Version 0.24.1 of the "Gemini hypertext format" is specified at https://geminiprotocol.net/docs/gemtext-specification.gmi.
This is my first time making a Lexer here 😅 I first built it in XML format, but couldn't work out how to get it to also handle syntax inside of preformatted blocks, so I moved it to Go using
markdown.goas a reference.my original
gemtext.xml, which tests the same except preformatted blocks are always plain textThe spec mentions that CRLF and LF are essentially interchangeable. I wasn't sure how to test that since IIRC Git clobbers CR on Unix systems, but this regex seems right at least..