Mineclonia/.luacheckrc

103 lines
2.5 KiB
Plaintext
Raw Permalink Normal View History

std = "min"
read_globals = {
"ItemStack",
"dump", "dump2",
"vector",
"VoxelArea",
"minetest",
"PseudoRandom",
"PerlinNoise",
"PcgRandom",
string = {fields = {"split", "trim"}},
table = {fields = {"copy", "getn", "indexof", "insert_all"}},
math = {fields = {"hypot", "round"}},
}
-- A config option to allow r/w access to mods which contain
-- this one. It only avoids a couple warnings, and may not be
-- the behavior we want, so it's disabled by default.
local allow_parents=false
local lfs = require "lfs"
-- Seed the queue with the mods/ directory
local queue={ {"mods"} }
local function check(dir)
-- Get the string of the directory path
local sdir=table.concat(dir, "/")
-- Save the top-level directory name as a
-- fallback in case there's no mod.conf,
-- or no name= directive.
local name=dir[#dir]
-- Is there a mod.conf?
if lfs.attributes(sdir.."/mod.conf", "mode") == "file" then
local deps={}
for line in io.lines(sdir.."/mod.conf") do
-- Use name= if it's there
name=string.match(line, "name *= *([a-zA-Z0-9_]+)") or name
-- Get the dependency entries (if they're there)
local ents=string.match(line, "depends *=(.*)$")
if ents then
-- Split them in to the comma-separated names
for m in string.gmatch(ents, "([a-zA-Z0-9_]+),?") do
table.insert(deps, m)
end
end
end
local glb={ name }
if allow_parents then
for _, v in pairs(dir) do
-- Skip ALL-CAPS names since those tend
-- to be collections of mods instead of
-- mods themselves.
if not string.match(v, "^[A-Z]+$") then
table.insert(glb, v)
end
end
end
-- Tell Luacheck what the directory is allowed to do
files[sdir]={
globals = glb,
read_globals = deps,
}
elseif lfs.attributes(sdir.."/init.lua", "mode") == "file" then
-- No mod.conf, but there's an init.lua here.
local glb={ name }
if allow_parents then
for _, v in pairs(dir) do
-- Again, skip ALL-CAPS.
if not string.match(v, "^[A-Z]+$") then
table.insert(glb, v)
end
end
end
files[sdir]={ globals=glb }
end
-- Queue any child directories
for d in lfs.dir(sdir) do
-- Skip hidden directories and parent/current directories.
if lfs.attributes(sdir.."/"..d, "mode") == "directory" and not string.match(d, "^%.") then
-- Copy dir in to nd (New Dir)
local nd={}
for k, v in pairs(dir) do
nd[k]=v
end
nd[#nd+1]=d
table.insert(queue, nd)
end
end
end
while #queue > 0 do
-- Pop an entry and process it.
check(table.remove(queue, 1))
end