Use wildignore when completing files

[gi1242]

Here's a patch to use wildignore when completing files. (This way log files / other outputs wont clutter the completion menu).

diff --git a/lua/cmp_path/init.lua b/lua/cmp_path/init.lua
index 4e63d27..62f1e5e 100644
--- a/lua/cmp_path/init.lua
+++ b/lua/cmp_path/init.lua
@@ -121,11 +121,26 @@ source._candidates = function(_, dirname, include_hidden, option, callback)
 
   local items = {}
 
+  -- 2023-12-12 gi1242: Partially convert glob patters to lua patterns
+  local wildignore = {}
+  for k, v in pairs( vim.opt.wildignore:get() ) do
+    wildignore[k] = v:gsub( '\\.', '\\.' ):gsub( '*', '.*' )
+  end
+  vim.print(wildignore)
+
+
   local function create_item(name, fs_type)
     if not (include_hidden or string.sub(name, 1, 1) ~= '.') then
       return
     end
 
+    -- 2023-12-12 gi1242: Ignore paths matching wildignore
+    for k, v in pairs( wildignore ) do
+      if name:find(v) then
+	return
+      end
+    end
+
     local path = dirname .. '/' .. name
     local stat = vim.loop.fs_stat(path)
     local lstat = nil