diff options
Diffstat (limited to 'parser.moon')
| -rw-r--r-- | parser.moon | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/parser.moon b/parser.moon index a61b3c1..6fe54e6 100644 --- a/parser.moon +++ b/parser.moon @@ -56,7 +56,7 @@ NOMSU_DEFS = with {} return #src+1 err_pos = start_pos line_no = pos_to_line(src, err_pos) - --src = FILE_CACHE[userdata.source.filename] + --src = files.read(userdata.source.filename) line_starts = LINE_STARTS[src] prev_line = line_no == 1 and "" or src\sub(line_starts[line_no-1] or 1, line_starts[line_no]-2) err_line = src\sub(line_starts[line_no], (line_starts[line_no+1] or 0)-2) @@ -100,7 +100,11 @@ NOMSU_PATTERN = do ident <- [a-zA-Z_][a-zA-Z0-9_]* comment <- "--" [^%nl]* ]], {set_version: (v) -> Parser.version = tonumber(v)} - peg_file = io.open("nomsu.peg") or (package.nomsupath and io.open(package.nomsupath.."/nomsu.peg")) + peg_file = io.open("nomsu.peg") + if not peg_file and package.nomsupath + for path in package.nomsupath\gmatch("[^;]+") + peg_file = io.open(path.."/nomsu.peg") + break if peg_file assert(peg_file, "could not find nomsu.peg file") nomsu_peg = peg_tidier\match(peg_file\read('*a')) peg_file\close! |