Migrate from nixcats to nix-wrapper-modules

1 files changed, 77 insertions, 0 deletions

diff --git a/lua/bee/utils/init.lua b/lua/bee/utils/init.lua
new file mode 100644
index 0000000..4296561
--- /dev/null
+++ b/lua/bee/utils/init.lua
@@ -0,0 +1,77 @@
+local M = {}
+
+local nixInfo = _G.nixInfo or function(default, ...)
+	return default
+end
+
+function M.get_nix_plugin_path(name)
+	if vim.g.nix_info_plugin_name then
+		return nixInfo(nil, "plugins", "lazy", name) or nixInfo(nil, "plugins", "start", name)
+	else
+		return vim.api.nvim_get_runtime_file("pack/*/*/" .. name, false)[1]
+	end
+end
+
+function M.lsp_ft_fallback(name)
+	local nvimlspcfg = M.get_nix_plugin_path("nvim-lspconfig")
+	if not nvimlspcfg then
+		local matches = vim.api.nvim_get_runtime_file("pack/*/*/nvim-lspconfig", false)
+		nvimlspcfg = assert(matches[1], "nvim-lspconfig not found!")
+	end
+	vim.api.nvim_create_user_command("LspGetFiletypesToClipboard", function(opts)
+		local lspname =
+			assert(opts.fargs[1] or vim.fn.getreg("+") or name, "no name to search for provided or in clipboard")
+		local ok, lspcfg = pcall(dofile, nvimlspcfg .. "/lsp/" .. lspname .. ".lua")
+		if not ok or not lspcfg then
+			error("failed to get config for lsp: " .. lspname)
+		end
+		vim.fn.setreg("+", "filetypes = " .. vim.inspect(lspcfg.filetypes or {}) .. ",")
+	end, { nargs = "?" })
+	vim.schedule(function()
+		vim.notify((name or "lsp") .. " not provided filetype", vim.log.levels.WARN)
+	end)
+	return name and dofile(nvimlspcfg .. "/lsp/" .. name .. ".lua").filetypes or {}
+end
+
+M.auto_enable_handler = {
+	spec_field = "auto_enable",
+	set_lazy = false,
+	modify = function(plugin)
+		if vim.g.nix_info_plugin_name then
+			if type(plugin.auto_enable) == "table" then
+				for _, name in pairs(plugin.auto_enable) do
+					if not M.get_nix_plugin_path(name) then
+						plugin.enabled = false
+						break
+					end
+				end
+			elseif type(plugin.auto_enable) == "string" then
+				if not M.get_nix_plugin_path(plugin.auto_enable) then
+					plugin.enabled = false
+				end
+			elseif type(plugin.auto_enable) == "boolean" and plugin.auto_enable then
+				if not M.get_nix_plugin_path(plugin.name) then
+					plugin.enabled = false
+				end
+			end
+		end
+		return plugin
+	end,
+}
+
+M.for_cat_handler = {
+	spec_field = "for_cat",
+	set_lazy = false,
+	modify = function(plugin)
+		if vim.g.nix_info_plugin_name then
+			if type(plugin.for_cat) == "table" then
+				plugin.enabled = nixInfo(plugin.for_cat.default, "settings", "cats", plugin.for_cat.cat)
+			elseif type(plugin.for_cat) == "string" then
+				plugin.enabled = nixInfo(false, "settings", "cats", plugin.for_cat)
+			end
+		end
+		return plugin
+	end,
+}
+
+return M