initial commitHEADmaster

1 files changed, 70 insertions, 0 deletions

diff --git a/lua/lazy-like-loader.lua b/lua/lazy-like-loader.lua
new file mode 100644
index 0000000..d17c91e
--- /dev/null
+++ b/lua/lazy-like-loader.lua
@@ -0,0 +1,70 @@
+local M = {
+	package = nil,
+	packAddMissing = true,
+}
+
+-- fancy plugin loader
+function require_plugin(moduleName, source, setup, loadFn)
+	local ok, mod = pcall(require, moduleName)
+	if not ok then
+		if M.packAddMissing then
+			if not source then
+				vim.notify("Failed to load plugin module without source " .. moduleName, vim.log.levels.ERROR)
+				return
+			end
+			-- TODO track and do these all at once
+			vim.pack.add { source }
+		end
+		ok, mod = pcall(require, moduleName)
+		if not ok then
+			vim.notify(mod, vim.log.levels.ERROR)
+			return
+		end
+	end
+	if setup and mod.setup then
+		mod.setup(setup == true and {} or setup)
+	end
+	if loadFn then
+		loadFn()
+	end
+end
+
+-- helper for handling dependencies and parsing module
+function require_plugin_from_module(mod)
+	-- mod == true means it returned nothing
+	if mod == true or mod.enabled == false then
+		return
+	end
+	for _, dMod in ipairs(mod.dependencies or {}) do
+		require_plugin_from_module(dMod)
+	end
+	require_plugin(mod.moduleName or mod[1], mod.source or mod[2], mod.setup, mod.loadFn)
+	for _, dMod in ipairs(mod.dependents or {}) do
+		require_plugin_from_module(dMod)
+	end
+end
+
+-- setup
+local setup = function(opts)
+	-- handle missing opts
+	if not opts or not opts.package then
+		vim.notify("lazy-like-loader.setup invoked without required options ({ package = '' })", vim.log.levels.ERROR)
+	end
+
+	-- handle opts
+	for k, v in pairs(opts) do
+		M[k] = v
+	end
+
+	-- loop over plugins
+	local pluginsPath = vim.fn.stdpath("config") .. "/lua/" .. M.package:gsub("%.", "/")
+	for _, f in ipairs(vim.fn.glob(pluginsPath .. "/*.lua", false, true)) do
+		local name = vim.fn.fnamemodify(f, ":t:r")
+		local modName = M.package .. "." .. name
+		require_plugin_from_module(require(modName))
+	end
+end
+
+return {
+	setup = setup
+}