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[Python-ideas] Transportable indent level markers. >>>===<<<

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On Thu, Dec 15, 2011 at 12:25 AM, Nick Coghlan <ncoghlan at gmail.com> wrote:> (And I freely admit that my suggestion is also quite ugly. However,> the status quo, with everyone inventing assorted templating languages> for use with Python that are largely independent of Python itself> already sucks)Guido actually endorsed ugly if it is just used for transport.  Thatsaid, for embedding in a template, I would prefer to avoid ugly.  Butwhy does it have to be all punctuation?:indent 4             if is_frobbable(user, request)::indent 5                 frob(request):indent 4             else::indent 5                  spit_error("Can't frob here, mate!")The grammar would be that at the start of a (line, string, whateverrecord marker the embedding environment has),    the literal ":indent"      followed by whitespace    followed by a decimal number <count>      followed by whitespace    followed by a line of python codewould be equivalent to that same line of python code indented <count>times.  Ideally, the actual leading whitespace would also demonstrateproper indenting, but it wouldn't *need* to, so the code would berobust against transmission.-jJ

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