From b89530f9f8783f19a172ed3a94fca2ba993c653b Mon Sep 17 00:00:00 2001 From: Raphael Date: Fri, 26 Aug 2022 21:25:39 +0800 Subject: Revert "fix: remove the config.commands (#2092)" (#2093) This reverts commit 99e0dc9937b124dee7d8107185e804ff96466279. --- lua/lspconfig/util.lua | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'lua/lspconfig/util.lua') diff --git a/lua/lspconfig/util.lua b/lua/lspconfig/util.lua index 41855fc2..0729430f 100644 --- a/lua/lspconfig/util.lua +++ b/lua/lspconfig/util.lua @@ -60,6 +60,41 @@ function M.add_hook_after(func, new_fn) end end +-- Maps lspconfig-style command options to nvim_create_user_command (i.e. |command-attributes|) option names. +local opts_aliases = { + ['description'] = 'desc', +} + +---@param command_definition table +function M._parse_user_command_options(command_definition) + ---@type table + local opts = {} + for k, v in pairs(command_definition) do + if type(k) == 'string' then + local attribute = k.gsub(k, '^%-+', '') + opts[opts_aliases[attribute] or attribute] = v + elseif type(k) == 'number' and type(v) == 'string' and v:match '^%-' then + -- Splits strings like "-nargs=* -complete=customlist,v:lua.something" into { "-nargs=*", "-complete=customlist,v:lua.something" } + for _, command_attribute in ipairs(vim.split(v, '%s')) do + -- Splits attribute into a key-value pair, like "-nargs=*" to { "-nargs", "*" } + local attribute, value = unpack(vim.split(command_attribute, '=', { plain = true })) + attribute = attribute.gsub(attribute, '^%-+', '') + opts[opts_aliases[attribute] or attribute] = value or true + end + end + end + return opts +end + +function M.create_module_commands(module_name, commands) + for command_name, def in pairs(commands) do + local opts = M._parse_user_command_options(def) + api.nvim_create_user_command(command_name, function(info) + require('lspconfig')[module_name].commands[command_name][1](unpack(info.fargs)) + end, opts) + end +end + -- Some path utilities M.path = (function() local is_windows = uv.os_uname().version:match 'Windows' -- cgit v1.2.3-70-g09d2