Re: [Haskell-cafe] Re: lhs2TeX - lhs2TeX.fmt missing
Hi Ivan, (why are you answering off-list?) Ivan Miljenovic wrote: I was under the impression that with cweb, you can have one function definition split into two, with another completely different block of code in between them. I agree, that's something literate haskell can not do. (But it's different from what you wrote before). Tillmann ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Re: lhs2TeX - lhs2TeX.fmt missing
On 6 May 2010 01:23, Ivan Miljenovic ivan.miljeno...@gmail.com wrote: El 05/05/2010, a las 12:42, Ozgur Akgun escribió: OK, I've found them! They were under /Users/username/.cabal/share/lhs2tex-1.15 and this path was not in the search path of lhs2TeX. I'm using Snow Leoprad. This might be a bug I guess? Not quite; the lhs2tex documentation says you need to put those .fmt, .sty, etc. files in a texmf directory. Oh I assumed, cabal-installing lhs2tex would put those files into some place so that it can find them later :) Where exactly in the documentation does it say I have to manually put them in my texmf dir? I am of course happy to handle some file copying for such a tool to work, but I couldn't find explicit instructions about it in the documentation. Best, Ozgur Akgun ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Re: lhs2TeX - lhs2TeX.fmt missing
Ozgur Akgun ozgurak...@gmail.com writes: On 6 May 2010 01:23, Ivan Miljenovic ivan.miljeno...@gmail.com wrote: El 05/05/2010, a las 12:42, Ozgur Akgun escribió: OK, I've found them! They were under /Users/username/.cabal/share/lhs2tex-1.15 and this path was not in the search path of lhs2TeX. I'm using Snow Leoprad. This might be a bug I guess? Not quite; the lhs2tex documentation says you need to put those .fmt, .sty, etc. files in a texmf directory. Oh I assumed, cabal-installing lhs2tex would put those files into some place so that it can find them later :) Where exactly in the documentation does it say I have to manually put them in my texmf dir? Page 5 of http://people.cs.uu.nl/andres/lhs2tex/Guide2-1.15.pdf However, it appears I was mistaken regarding lhs2tex.fmt; instead it appears that the executable doesn't know where the .fmt file is to be found. You'll have to wait until Andres responds for clarification on this :s -- Ivan Lazar Miljenovic ivan.miljeno...@gmail.com IvanMiljenovic.wordpress.com ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Re: lhs2TeX - lhs2TeX.fmt missing
By the way, if someone on this list has got too much time, he could write something that would fulfill the goals of literate programming -- à la web and cweb. Knuth was able to make books with his source code. I believe that lhs2tex is great for classes about haskell or fp, but I never found it satisfying for programs with several modules, for instance. El 05/05/2010, a las 12:42, Ozgur Akgun escribió: OK, I've found them! They were under /Users/username/.cabal/share/lhs2tex-1.15 and this path was not in the search path of lhs2TeX. I'm using Snow Leoprad. This might be a bug I guess? Anyway, problem solved for me. Best, On 5 May 2010 16:03, Ozgur Akgun ozgurak...@gmail.com wrote: Hi all, I am trying to get lhs2TeX to work. I installed the package using cabal, and now I try to run it on a very simple *.lhs file. But it blames me and says user error, cannot find lhs2TeX.fmt: lhs2TeX: user error (File `lhs2TeX.fmt' not found in search path: And, when I check the search path, there really is no lhs2TeX.fmt file. Should I download it separately or something like that? PS: Thanks for the great package to the authors! Best, Ozgur Akgun -- Ozgur Akgun ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Re: lhs2TeX - lhs2TeX.fmt missing
I've generated large LaTeX documents with several modules without too much hassle. The key was to use %include a lot, as well as conditionals. Lots of %if False around import statements. -chris On 5 mei 2010, at 20:18, Pierre-Etienne Meunier wrote: By the way, if someone on this list has got too much time, he could write something that would fulfill the goals of literate programming -- à la web and cweb. Knuth was able to make books with his source code. I believe that lhs2tex is great for classes about haskell or fp, but I never found it satisfying for programs with several modules, for instance. El 05/05/2010, a las 12:42, Ozgur Akgun escribió: OK, I've found them! They were under /Users/username/.cabal/share/lhs2tex-1.15 and this path was not in the search path of lhs2TeX. I'm using Snow Leoprad. This might be a bug I guess? Anyway, problem solved for me. Best, On 5 May 2010 16:03, Ozgur Akgun ozgurak...@gmail.com wrote: Hi all, I am trying to get lhs2TeX to work. I installed the package using cabal, and now I try to run it on a very simple *.lhs file. But it blames me and says user error, cannot find lhs2TeX.fmt: lhs2TeX: user error (File `lhs2TeX.fmt' not found in search path: And, when I check the search path, there really is no lhs2TeX.fmt file. Should I download it separately or something like that? PS: Thanks for the great package to the authors! Best, Ozgur Akgun -- Ozgur Akgun ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Re: lhs2TeX - lhs2TeX.fmt missing
On 6 May 2010 04:18, Pierre-Etienne Meunier pierreetienne.meun...@gmail.com wrote: By the way, if someone on this list has got too much time, he could write something that would fulfill the goals of literate programming -- à la web and cweb. Knuth was able to make books with his source code. I believe that lhs2tex is great for classes about haskell or fp, but I never found it satisfying for programs with several modules, for instance. I think the main difference between cweb and literate haskell is that the former allows documentation _anywhere_, whereas with literate haskell you can't suddenly cut out of a code block to have a discussion on what the next line means (instead you need to have an explicit comment). Unless GHC[i] starts stripping out all non-code from literate haskell files and joining all the code blocks together, I'm not sure if this situation can be remedied. El 05/05/2010, a las 12:42, Ozgur Akgun escribió: OK, I've found them! They were under /Users/username/.cabal/share/lhs2tex-1.15 and this path was not in the search path of lhs2TeX. I'm using Snow Leoprad. This might be a bug I guess? Not quite; the lhs2tex documentation says you need to put those .fmt, .sty, etc. files in a texmf directory. -- Ivan Lazar Miljenovic ivan.miljeno...@gmail.com IvanMiljenovic.wordpress.com ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
