liminix

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default.nix (1034B)

      1 {
      2   runCommand
      3 , runtimeShell
      4 , fetchurl
      5 , lib
      6 , luaPackages
      7 , lua
      8 , writeScriptBin
      9 , linotify
     10 , anoia
     11 , fennel
     12 }:
     13 let packages = [
     14       linotify
     15       anoia
     16       fennel
     17     ];
     18     join = ps: builtins.concatStringsSep ";" ps;
     19     luapath = join (builtins.map (f:
     20       "${f}/share/lua/${lua.luaversion}/?.lua;" +
     21       "${f}/share/lua/${lua.luaversion}/?/init.lua"
     22     ) packages);
     23     luacpath = join (builtins.map (f: "${f}/lib/lua/${lua.luaversion}/?.so") packages);
     24 
     25 in writeScriptBin "fennelrepl" ''
     26     #!${lua}/bin/lua
     27     package.path = ${lib.strings.escapeShellArg luapath} .. ";" .. package.path
     28     package.cpath = ${lib.strings.escapeShellArg luacpath} .. ";" .. (package.cpath or "")
     29     local fennel = require "fennel"
     30     fennel.install()
     31     local more_fennel = os.getenv("FENNEL_PATH")
     32     if more_fennel then
     33         fennel.path = more_fennel .. ";" .. fennel.path
     34     end
     35     if #arg > 0 then
     36        script = table.remove(arg, 1)
     37        fennel.dofile(script, {},  arg)
     38     else
     39         fennel.repl()
     40     end
     41   ''