util/createRock.lua

   1 local version = assert((...), "Requires rock version on command-line")
   2
   3 local template = [=[
   4 package = "luajson"
   5 version = %VERSION%
   6 source = {
   7         url = "git://github.com/harningt/luajson.git"
   8 }
   9 description = {
  10         summary = "customizable JSON decoder/encoder",
  11         detailed = [[
  12                 LuaJSON is a customizable JSON decoder/encoder using
  13                 LPEG for parsing.
  14         ]],
  15         homepage = "http://github.com/harningt/luajson",
  16         maintainer = "Thomas Harning <harningt@gmail.com>",
  17         license = "MIT/X11"
  18 }
  19 dependencies = {
  20         "lua >= 5.1",
  21         "lunit >= 0.4",
  22         "lpeg >= 0.8.1"
  23 }
  24 build = {
  25         type = "module",
  26         modules = {
  27 %MODULES%
  28         }
  29 }
  30 ]=]
  31
  32 local in_modules = io.popen("find lua -type f -name '*.lua' -not -iname '.*' | sort", "r")
  33 local modules = in_modules:read("*a")
  34 in_modules:close()
  35
  36 modules = modules:gsub("lua/([^\n]*)%.lua", function(module)
  37         return "\t\t[" .. ("%q"):format(module:gsub("/",".")) .. "] = " .. ("%q"):format("lua/" .. module .. ".lua") .. ","
  38 end)
  39 local out = template:gsub("%%(.-)%%", {
  40         VERSION = ("%q"):format(version),
  41         MODULES = modules
  42 })
  43 print(out)