Utility to format a Bison/Yacc grammar file nicely? [closed]

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开发者_JAVA百科 Improve this question

Hello there: Do you folks know of any GNU/Linux utility to format a Bison grammar file, containing C code, nicely? I'm thinking of something along the lines of GNU Indent, but designed to beautify grammar files rather than C code.

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Well, there's also an answer about Indenting in VIM with all the files in Folder, so if vim does a good enough job for you, you could use that.

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This is not a tool for indenting - but it will take your bison file and generate a nice railroad diagram for you - http://www.bottlecaps.de/rr/ui

example of it being used: http://bramp.github.io/js-sequence-diagrams/#syntax