feat(imports/server): getFilesInDirectory

imports/getFilesInDirectory/server.lua

@@ -0,0 +1,38 @@
+---@param path string
+---@param pattern string
+---@return table string[]
+---@return integer fileCount
+function lib.getFilesInDirectory(path, pattern)
+    local resource = cache.resource
+
+    if path:find('^@') then
+        resource = path:gsub('^@(.-)/.+', '%1')
+        path = path:sub(#resource + 3)
+    end
+
+    local files = {}
+    local fileCount = 0
+    local windows = string.match(os.getenv('OS') or '', 'Windows')
+    local command = ('%s%s%s'):format(
+        windows and 'dir "' or 'ls "',
+        (GetResourcePath(resource):gsub('//', '/') .. '/' .. path):gsub('\\', '/'),
+        windows and '/" /b' or '/"'
+    )
+
+    local dir = io.popen(command)
+
+    if dir then
+        for line in dir:lines() do
+            if line:match(pattern) then
+                fileCount += 1
+                files[fileCount] = line
+            end
+        end
+
+        dir:close()
+    end
+
+    return files, fileCount
+end
+
+return lib.getFilesInDirectory