Question

I would like to use the path command inside a ewcommand definition inside a latex document. However my definition does not work as I would expect it to work. A minimal example for this is

documentclass[12pt]{article}
usepackage{path}

ewcommand{code}[1]{path!{#1}!}
egin{document}
Testing the path command with: code{this.texts.should.not.be.typeseted.on.a.single.line}.

Testing the path command with: path!this.texts.should.not.be.typeseted.on.a.single.line!.
end{document}

我在界定新指挥时有什么错误?

Answer 1

From a brief look, path does catcode trickery, much like verb does, and so, like verb, it will not work correctly within other commands. (Cf. Why doesn’t verbatim work within …?) Obviously, you are doing something extra in your application, otherwise you could just say ewcommandcode{path} or even letcodepath, which works because the command will then let path pick up the parameter and not do it itself.

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