diff options
| -rw-r--r-- | src/luaconf.js | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/luaconf.js b/src/luaconf.js index 84cf354..424d4ea 100644 --- a/src/luaconf.js +++ b/src/luaconf.js @@ -1,12 +1,14 @@ "use strict"; +const conf = (process.env.FENGARICONF ? JSON.parse(process.env.FENGARICONF) : {}); + /* @@ LUA_COMPAT_FLOATSTRING makes Lua format integral floats without a @@ a float mark ('.0'). ** This macro is not on by default even in compatibility mode, ** because this is not really an incompatibility. */ -const LUA_COMPAT_FLOATSTRING = false; +const LUA_COMPAT_FLOATSTRING = conf.LUA_COMPAT_FLOATSTRING || false; const LUA_MAXINTEGER = 2147483647; const LUA_MININTEGER = -2147483648; @@ -18,14 +20,14 @@ const LUA_MININTEGER = -2147483648; ** space (and to reserve some numbers for pseudo-indices). */ /* TODO: put back to 1000000. Node would go out of memory in some cases (e.g. travis) */ -const LUAI_MAXSTACK = 100000; +const LUAI_MAXSTACK = conf.LUAI_MAXSTACK || 100000; /* @@ LUA_IDSIZE gives the maximum size for the description of the source @@ of a function in debug information. ** CHANGE it if you want a different size. */ -const LUA_IDSIZE = 60-1; /* fengari uses 1 less than lua as we don't embed the null byte */ +const LUA_IDSIZE = conf.LUA_IDSIZE || (60-1); /* fengari uses 1 less than lua as we don't embed the null byte */ const lua_integer2str = function(n) { return String(n); /* should match behaviour of LUA_INTEGER_FMT */ @@ -56,7 +58,7 @@ const luai_apicheck = function(l, e) { /* @@ LUAL_BUFFERSIZE is the buffer size used by the lauxlib buffer system. */ -const LUAL_BUFFERSIZE = 8192; +const LUAL_BUFFERSIZE = conf.LUAL_BUFFERSIZE || 8192; // See: http://croquetweak.blogspot.fr/2014/08/deconstructing-floats-frexp-and-ldexp.html const frexp = function(value) { |