new super fancy loader more akin to lazy.nvimHEADmaster

1 files changed, 47 insertions, 0 deletions

diff --git a/lua/tjk/pluginloader.lua b/lua/tjk/pluginloader.lua
new file mode 100644
index 0000000..92ed0af
--- /dev/null
+++ b/lua/tjk/pluginloader.lua
@@ -0,0 +1,47 @@
+local pluginsMod = "tjk.plugins" -- module containing plugin modules
+
+-- fancy plugin loader
+function require_plugin(moduleName, source, setup, loadFn)
+	local ok, mod = pcall(require, moduleName)
+	if not ok then
+		if not source then
+			vim.notify("Failed to load plugin module without source " .. moduleName, vim.log.levels.ERROR)
+			return
+		end
+		vim.pack.add { source }
+		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
+
+-- loop over plugins
+local pluginsPath = vim.fn.stdpath("config") .. "/lua/" .. pluginsMod:gsub("%.", "/")
+for _, f in ipairs(vim.fn.glob(pluginsPath .. "/*.lua", false, true)) do
+	local name = vim.fn.fnamemodify(f, ":t:r")
+	local modName = pluginsMod .. "." .. name
+	require_plugin_from_module(require(modName))
+end