Oops, simplified a little. We already have access to the title. ;) On Monday, January 5, 2015 1:09:24 AM UTC+1, Thomas Heller wrote: > > Here is a crazy idea I had. > > https://gist.github.com/thheller/ad7dc6234f205cf4a53f > > Basically it slurps the .clj file of the current namespace, then looks at > the form metadata to skip to the line where the (example ...) starts. > > It then takes the next row as the title, then reads all rows until it find > one that ends in ;; END. All lines are then joined and tada you got your > function body with all indentation. If you want to do more advanced parsing > you leave the ;; END bit out but I just wanted to test the concept. ;) > > Maybe this works for you. > > Cheers, > /thomas > > On Sunday, January 4, 2015 4:57:14 PM UTC+1, Stefan Kamphausen wrote: >> >> Hi, >> >> >> Currently, I am trying to write a presentation using ring and reveal.js. >> For the code samples, I'd like to write "real" clojure code, i.e. no >> strings or the like. >> >> Then, I want to turn that into a suitable hiccup vector which will create >> the correct reveal.js/highlight.js syntax. >> >> I wrote a trvial macro: >> >> (defmacro example [& body] >> `[:pre >> [:code ~(apply str body)]]) >> >> The problem is, that it looses all formatting, because the Clojure reader >> already had its fun with the code. So, >> >> (example >> "A string literal" >> (defn a-function [x y] >> ;; concat x and y as strings >> (str x y))) >> >> macro-expands to >> >> [:pre [:code "A string literal(defn a-function [x y] (str x y))"]] >> >> which is pretty useless. >> >> I already thought about using &form but this too has been read already. >> >> >> Any ideas? >> >> >> Kind regards, >> stefan >> >
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