diff options
Diffstat (limited to 'files.lua')
| -rw-r--r-- | files.lua | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -12,6 +12,11 @@ files.read = function(filename) return file_contents end end + if filename == 'stdin' then + local contents = io.read('*a') + _FILE_CACHE['stdin'] = contents + return contents + end local file = io.open(filename) if package.nomsupath and not file then for nomsupath in package.nomsupath:gmatch("[^;]+") do @@ -52,6 +57,9 @@ end local ok, lfs = pcall(require, "lfs") if ok then files.walk = function(path) + if match(path, "%.nom$") or match(path, "%.lua$") or path == 'stdin' then + return iterate_single, path + end local browse browse = function(filename) local file_type = lfs.attributes(filename, 'mode') @@ -89,7 +97,7 @@ else error("Could not find 'luafilesystem' module and couldn't run system command `find` (this might happen on Windows). Please install `luafilesystem` (which can be found at: http://keplerproject.github.io/luafilesystem/ or `luarocks install luafilesystem`)", 0) end files.walk = function(path) - if match(path, "%.nom$") or match(path, "%.lua$") or match(path, "^/dev/fd/[012]$") then + if match(path, "%.nom$") or match(path, "%.lua$") or path == 'stdin' then return iterate_single, path end path = gsub(path, "\\", "\\\\") @@ -163,7 +171,7 @@ files.get_line_number = function(str, pos) end files.get_line = function(str, line_no) local line_starts = files.get_line_starts(str) - return str:sub(line_starts[line_no] or 1, line_starts[line_no + 1] or -1) + return str:sub(line_starts[line_no] or 1, (line_starts[line_no + 1] or 1) - 2) end files.get_lines = function(str) return get_lines:match(str) |