nvim update, semi-refactor

1 files changed, 23 insertions, 0 deletions

diff --git a/.config/nvim/lua/utils.lua b/.config/nvim/lua/utils.lua
new file mode 100644
index 0000000..08ff22d
--- /dev/null
+++ b/.config/nvim/lua/utils.lua
@@ -0,0 +1,23 @@
+local M = {}
+
+function M.lsp_peek()
+	local params = vim.lsp.util.make_position_params()
+	return vim.lsp.buf_request(0, 'textDocument/definition', params,
+		function(_, result, module, _)
+			if result == nil or vim.tbl_isempty(result) then
+				vim.lsp.log.info(module, 'No location found')
+				return nil
+			end
+			if vim.tbl_islist(result) then
+				vim.lsp.util.preview_location(result[1])
+			else
+				vim.lsp.util.preview_location(result)
+			end
+		end)
+end
+
+function M.config_home()
+	return os.getenv('XDG_CONFIG_HOME') or (vim.fn.expand('~') .. '/.config')
+end
+
+return M