1 files changed, 47 insertions, 0 deletions
diff --git a/lua/cmake-explorer/cache.lua b/lua/cmake-explorer/cache.lua
new file mode 100644
index 0000000..046a9f9
--- /dev/null
+++ b/lua/cmake-explorer/cache.lua
@@ -0,0 +1,47 @@
+local Cache = {}
+
+local os = {
+	iswin32 = vim.fn.has("win32") == 1,
+	ismac = vim.fn.has("mac") == 1,
+	iswsl = vim.fn.has("wsl") == 1,
+	islinux = vim.fn.has("linux") == 1,
+}
+
+local dir = {
+	unix = vim.fn.expand("~") .. "/.cache/cmake_explorer_nvim/",
+	mac = vim.fn.expand("~") .. "/.cache/cmake_explorer_nvim/",
+	win = vim.fn.expand("~") .. "/AppData/Local/cmake_explorer_nvim/",
+}
+
+local function get_cache_path()
+	if os.islinux then
+		return dir.unix
+	elseif os.ismac then
+		return dir.mac
+	elseif os.iswsl then
+		return dir.unix
+	elseif os.iswin32 then
+		return dir.win
+	end
+end
+
+local function get_clean_path(path)
+	local current_path = path
+	local clean_path = current_path:gsub("/", "")
+	clean_path = clean_path:gsub("\\", "")
+	clean_path = clean_path:gsub(":", "")
+	return clean_path
+end
+
+function Cache.load(path)
+	return
+end
+
+function Cache.save_global(tbl)
+	local to_save = vim.tbl_deep_extend("keep", tbl)
+	setmetatable(to_save, nil)
+	local path = get_project_path()
+	local file = io.open(path, "w")
+end
+
+return Cache