diff options
Diffstat (limited to 'runtime/lua/vim')
32 files changed, 4174 insertions, 3545 deletions
diff --git a/runtime/lua/vim/F.lua b/runtime/lua/vim/F.lua index 9327c652db..bca5ddf68b 100644 --- a/runtime/lua/vim/F.lua +++ b/runtime/lua/vim/F.lua @@ -5,13 +5,17 @@ local F = {} ---@param a ---@param b function F.if_nil(a, b) - if a == nil then return b end + if a == nil then + return b + end return a end -- Use in combination with pcall function F.ok_or_nil(status, ...) - if not status then return end + if not status then + return + end return ... end @@ -29,7 +33,7 @@ end --- like {...} except preserve the length explicitly function F.pack_len(...) - return {n=select('#', ...), ...} + return { n = select('#', ...), ... } end --- like unpack() but use the length set by F.pack_len if present diff --git a/runtime/lua/vim/_editor.lua b/runtime/lua/vim/_editor.lua index 119467de16..9bdbf6d1c7 100644 --- a/runtime/lua/vim/_editor.lua +++ b/runtime/lua/vim/_editor.lua @@ -40,26 +40,28 @@ local vim = assert(vim) -- These are for loading runtime modules lazily since they aren't available in -- the nvim binary as specified in executor.c -for k,v in pairs { - treesitter=true; - filetype = true; - F=true; - lsp=true; - highlight=true; - diagnostic=true; - keymap=true; - ui=true; -} do vim._submodules[k] = v end +for k, v in pairs({ + treesitter = true, + filetype = true, + F = true, + lsp = true, + highlight = true, + diagnostic = true, + keymap = true, + ui = true, +}) do + vim._submodules[k] = v +end vim.log = { levels = { - TRACE = 0; - DEBUG = 1; - INFO = 2; - WARN = 3; - ERROR = 4; - OFF = 5; - } + TRACE = 0, + DEBUG = 1, + INFO = 2, + WARN = 3, + ERROR = 4, + OFF = 5, + }, } -- Internal-only until comments in #8107 are addressed. @@ -77,14 +79,14 @@ function vim._os_proc_info(pid) if pid == nil or pid <= 0 or type(pid) ~= 'number' then error('invalid pid') end - local cmd = { 'ps', '-p', pid, '-o', 'comm=', } + local cmd = { 'ps', '-p', pid, '-o', 'comm=' } local err, name = vim._system(cmd) if 1 == err and vim.trim(name) == '' then - return {} -- Process not found. + return {} -- Process not found. elseif 0 ~= err then - error('command failed: '..vim.fn.string(cmd)) + error('command failed: ' .. vim.fn.string(cmd)) end - local _, ppid = vim._system({ 'ps', '-p', pid, '-o', 'ppid=', }) + local _, ppid = vim._system({ 'ps', '-p', pid, '-o', 'ppid=' }) -- Remove trailing whitespace. name = vim.trim(name):gsub('^.*/', '') ppid = tonumber(ppid) or -1 @@ -101,12 +103,12 @@ function vim._os_proc_children(ppid) if ppid == nil or ppid <= 0 or type(ppid) ~= 'number' then error('invalid ppid') end - local cmd = { 'pgrep', '-P', ppid, } + local cmd = { 'pgrep', '-P', ppid } local err, rv = vim._system(cmd) if 1 == err and vim.trim(rv) == '' then - return {} -- Process not found. + return {} -- Process not found. elseif 0 ~= err then - error('command failed: '..vim.fn.string(cmd)) + error('command failed: ' .. vim.fn.string(cmd)) end local children = {} for s in rv:gmatch('%S+') do @@ -124,8 +126,8 @@ end --- ---@see https://github.com/kikito/inspect.lua ---@see https://github.com/mpeterv/vinspect -local function inspect(object, options) -- luacheck: no unused - error(object, options) -- Stub for gen_vimdoc.py +local function inspect(object, options) -- luacheck: no unused + error(object, options) -- Stub for gen_vimdoc.py end do @@ -160,11 +162,11 @@ do local now = vim.loop.now() local is_first_chunk = phase < 2 local is_last_chunk = phase == -1 or phase == 3 - if is_first_chunk then -- Reset flags. + if is_first_chunk then -- Reset flags. tdots, tick, got_line1, undo_started, trailing_nl = now, 0, false, false, false end if #lines == 0 then - lines = {''} + lines = { '' } end if #lines == 1 and lines[1] == '' and not is_last_chunk then -- An empty chunk can cause some edge cases in streamed pasting, @@ -172,7 +174,7 @@ do return true end -- Note: mode doesn't always start with "c" in cmdline mode, so use getcmdtype() instead. - if vim.fn.getcmdtype() ~= '' then -- cmdline-mode: paste only 1 line. + if vim.fn.getcmdtype() ~= '' then -- cmdline-mode: paste only 1 line. if not got_line1 then got_line1 = (#lines > 1) -- Escape control characters @@ -187,9 +189,9 @@ do if undo_started then vim.api.nvim_command('undojoin') end - if mode:find('^i') or mode:find('^n?t') then -- Insert mode or Terminal buffer + if mode:find('^i') or mode:find('^n?t') then -- Insert mode or Terminal buffer vim.api.nvim_put(lines, 'c', false, true) - elseif phase < 2 and mode:find('^R') and not mode:find('^Rv') then -- Replace mode + elseif phase < 2 and mode:find('^R') and not mode:find('^Rv') then -- Replace mode -- TODO: implement Replace mode streamed pasting -- TODO: support Virtual Replace mode local nchars = 0 @@ -197,26 +199,26 @@ do nchars = nchars + line:len() end local row, col = unpack(vim.api.nvim_win_get_cursor(0)) - local bufline = vim.api.nvim_buf_get_lines(0, row-1, row, true)[1] + local bufline = vim.api.nvim_buf_get_lines(0, row - 1, row, true)[1] local firstline = lines[1] - firstline = bufline:sub(1, col)..firstline + firstline = bufline:sub(1, col) .. firstline lines[1] = firstline - lines[#lines] = lines[#lines]..bufline:sub(col + nchars + 1, bufline:len()) - vim.api.nvim_buf_set_lines(0, row-1, row, false, lines) - elseif mode:find('^[nvV\22sS\19]') then -- Normal or Visual or Select mode - if mode:find('^n') then -- Normal mode + lines[#lines] = lines[#lines] .. bufline:sub(col + nchars + 1, bufline:len()) + vim.api.nvim_buf_set_lines(0, row - 1, row, false, lines) + elseif mode:find('^[nvV\22sS\19]') then -- Normal or Visual or Select mode + if mode:find('^n') then -- Normal mode -- When there was a trailing new line in the previous chunk, -- the cursor is on the first character of the next line, -- so paste before the cursor instead of after it. vim.api.nvim_put(lines, 'c', not trailing_nl, false) - else -- Visual or Select mode + else -- Visual or Select mode vim.api.nvim_command([[exe "silent normal! \<Del>"]]) local del_start = vim.fn.getpos("'[") local cursor_pos = vim.fn.getpos('.') - if mode:find('^[VS]') then -- linewise - if cursor_pos[2] < del_start[2] then -- replacing lines at eof + if mode:find('^[VS]') then -- linewise + if cursor_pos[2] < del_start[2] then -- replacing lines at eof -- create a new line - vim.api.nvim_put({''}, 'l', true, true) + vim.api.nvim_put({ '' }, 'l', true, true) end vim.api.nvim_put(lines, 'c', false, false) else @@ -227,7 +229,7 @@ do -- put cursor at the end of the text instead of one character after it vim.fn.setpos('.', vim.fn.getpos("']")) trailing_nl = lines[#lines] == '' - else -- Don't know what to do in other modes + else -- Don't know what to do in other modes return false end undo_started = true @@ -240,9 +242,9 @@ do vim.api.nvim_command(('echo "%s"'):format(dots)) end if is_last_chunk then - vim.api.nvim_command('redraw'..(tick > 1 and '|echo ""' or '')) + vim.api.nvim_command('redraw' .. (tick > 1 and '|echo ""' or '')) end - return true -- Paste will not continue if not returning `true`. + return true -- Paste will not continue if not returning `true`. end end @@ -252,10 +254,12 @@ end ---@see |vim.schedule()| ---@see |vim.in_fast_event()| function vim.schedule_wrap(cb) - return (function (...) + return function(...) local args = vim.F.pack_len(...) - vim.schedule(function() cb(vim.F.unpack_len(args)) end) - end) + vim.schedule(function() + cb(vim.F.unpack_len(args)) + end) + end end -- vim.fn.{func}(...) @@ -264,7 +268,7 @@ vim.fn = setmetatable({}, { local _fn if vim.api[key] ~= nil then _fn = function() - error(string.format("Tried to call API function with vim.fn: use vim.api.%s instead", key)) + error(string.format('Tried to call API function with vim.fn: use vim.api.%s instead', key)) end else _fn = function(...) @@ -273,7 +277,7 @@ vim.fn = setmetatable({}, { end t[key] = _fn return _fn - end + end, }) vim.funcref = function(viml_func_name) @@ -291,9 +295,9 @@ do --@private local function make_dict_accessor(scope, handle) - validate { - scope = {scope, 's'}; - } + validate({ + scope = { scope, 's' }, + }) local mt = {} function mt:__newindex(k, v) return vim._setvar(scope, handle or 0, k, v) @@ -343,7 +347,7 @@ function vim.region(bufnr, pos1, pos2, regtype, inclusive) local region = {} for l = pos1[1], pos2[1] do local c1, c2 - if regtype:byte() == 22 then -- block selection: take width from regtype + if regtype:byte() == 22 then -- block selection: take width from regtype c1 = pos1[2] c2 = c1 + regtype:sub(2) -- and adjust for non-ASCII characters @@ -355,10 +359,10 @@ function vim.region(bufnr, pos1, pos2, regtype, inclusive) c2 = vim.str_byteindex(bufline, c2) end else - c1 = (l == pos1[1]) and (pos1[2]) or 0 + c1 = (l == pos1[1]) and pos1[2] or 0 c2 = (l == pos2[1]) and (pos2[2] + (inclusive and 1 or 0)) or -1 end - table.insert(region, l, {c1, c2}) + table.insert(region, l, { c1, c2 }) end return region end @@ -372,19 +376,22 @@ end ---@param timeout Number of milliseconds to wait before calling `fn` ---@return timer luv timer object function vim.defer_fn(fn, timeout) - vim.validate { fn = { fn, 'c', true}; } + vim.validate({ fn = { fn, 'c', true } }) local timer = vim.loop.new_timer() - timer:start(timeout, 0, vim.schedule_wrap(function() - timer:stop() - timer:close() + timer:start( + timeout, + 0, + vim.schedule_wrap(function() + timer:stop() + timer:close() - fn() - end)) + fn() + end) + ) return timer end - --- Display a notification to the user. --- --- This function can be overridden by plugins to display notifications using a @@ -398,9 +405,9 @@ function vim.notify(msg, level, opts) -- luacheck: no unused args if level == vim.log.levels.ERROR then vim.api.nvim_err_writeln(msg) elseif level == vim.log.levels.WARN then - vim.api.nvim_echo({{msg, 'WarningMsg'}}, true, {}) + vim.api.nvim_echo({ { msg, 'WarningMsg' } }, true, {}) else - vim.api.nvim_echo({{msg}}, true, {}) + vim.api.nvim_echo({ { msg } }, true, {}) end end @@ -453,10 +460,10 @@ function vim.on_key(fn, ns_id) return #on_key_cbs end - vim.validate { - fn = { fn, 'c', true}, - ns_id = { ns_id, 'n', true } - } + vim.validate({ + fn = { fn, 'c', true }, + ns_id = { ns_id, 'n', true }, + }) if ns_id == nil or ns_id == 0 then ns_id = vim.api.nvim_create_namespace('') @@ -481,10 +488,13 @@ function vim._on_key(char) end if failed_ns_ids[1] then - error(string.format( - "Error executing 'on_key' with ns_ids '%s'\n Messages: %s", - table.concat(failed_ns_ids, ", "), - table.concat(failed_messages, "\n"))) + error( + string.format( + "Error executing 'on_key' with ns_ids '%s'\n Messages: %s", + table.concat(failed_ns_ids, ', '), + table.concat(failed_messages, '\n') + ) + ) end end @@ -511,8 +521,10 @@ function vim._expand_pat(pat, env) -- Probably just need to do a smarter match than just `:match` -- Get the last part of the pattern - local last_part = pat:match("[%w.:_%[%]'\"]+$") - if not last_part then return {}, 0 end + local last_part = pat:match('[%w.:_%[%]\'"]+$') + if not last_part then + return {}, 0 + end local parts, search_index = vim._expand_pat_get_parts(last_part) @@ -529,7 +541,7 @@ function vim._expand_pat(pat, env) -- Normally, we just have a string -- Just attempt to get the string directly from the environment - if type(part) == "string" then + if type(part) == 'string' then key = part else -- However, sometimes you want to use a variable, and complete on it @@ -554,7 +566,7 @@ function vim._expand_pat(pat, env) local field = rawget(final_env, key) if field == nil then local mt = getmetatable(final_env) - if mt and type(mt.__index) == "table" then + if mt and type(mt.__index) == 'table' then field = rawget(mt.__index, key) elseif final_env == vim and vim._submodules[key] then field = vim[key] @@ -570,18 +582,18 @@ function vim._expand_pat(pat, env) local keys = {} ---@private local function insert_keys(obj) - for k,_ in pairs(obj) do - if type(k) == "string" and string.sub(k,1,string.len(match_part)) == match_part then - table.insert(keys,k) + for k, _ in pairs(obj) do + if type(k) == 'string' and string.sub(k, 1, string.len(match_part)) == match_part then + table.insert(keys, k) end end end - if type(final_env) == "table" then + if type(final_env) == 'table' then insert_keys(final_env) end local mt = getmetatable(final_env) - if mt and type(mt.__index) == "table" then + if mt and type(mt.__index) == 'table' then insert_keys(mt.__index) end if final_env == vim then @@ -602,12 +614,12 @@ vim._expand_pat_get_parts = function(lua_string) for idx = 1, #lua_string do local s = lua_string:sub(idx, idx) - if not in_brackets and (s == "." or s == ":") then + if not in_brackets and (s == '.' or s == ':') then table.insert(parts, accumulator) accumulator = '' search_index = idx + 1 - elseif s == "[" then + elseif s == '[' then in_brackets = true table.insert(parts, accumulator) @@ -619,7 +631,7 @@ vim._expand_pat_get_parts = function(lua_string) in_brackets = false search_index = idx + 1 - if string_char == "VAR" then + if string_char == 'VAR' then table.insert(parts, { accumulator }) accumulator = '' @@ -631,7 +643,7 @@ vim._expand_pat_get_parts = function(lua_string) if s == '"' or s == "'" then string_char = s elseif s ~= ' ' then - string_char = "VAR" + string_char = 'VAR' accumulator = s end elseif string_char then @@ -649,7 +661,9 @@ vim._expand_pat_get_parts = function(lua_string) end end - parts = vim.tbl_filter(function(val) return #val > 0 end, parts) + parts = vim.tbl_filter(function(val) + return #val > 0 + end, parts) return parts, search_index end @@ -677,20 +691,20 @@ function vim._cs_remote(rcid, server_addr, connect_error, args) local function connection_failure_errmsg(consequence) local explanation if server_addr == '' then - explanation = "No server specified with --server" + explanation = 'No server specified with --server' else explanation = "Failed to connect to '" .. server_addr .. "'" - if connect_error ~= "" then - explanation = explanation .. ": " .. connect_error + if connect_error ~= '' then + explanation = explanation .. ': ' .. connect_error end end - return "E247: " .. explanation .. ". " .. consequence + return 'E247: ' .. explanation .. '. ' .. consequence end local f_silent = false local f_tab = false - local subcmd = string.sub(args[1],10) + local subcmd = string.sub(args[1], 10) if subcmd == 'tab' then f_tab = true elseif subcmd == 'silent' then @@ -713,16 +727,18 @@ function vim._cs_remote(rcid, server_addr, connect_error, args) print(vim.fn.rpcrequest(rcid, 'nvim_eval', args[2])) return { should_exit = true, tabbed = false } elseif subcmd ~= '' then - return { errmsg='Unknown option argument: ' .. args[1] } + return { errmsg = 'Unknown option argument: ' .. args[1] } end if rcid == 0 then if not f_silent then - vim.notify(connection_failure_errmsg("Editing locally"), vim.log.levels.WARN) + vim.notify(connection_failure_errmsg('Editing locally'), vim.log.levels.WARN) end else local command = {} - if f_tab then table.insert(command, 'tab') end + if f_tab then + table.insert(command, 'tab') + end table.insert(command, 'drop') for i = 2, #args do table.insert(command, vim.fn.fnameescape(args[i])) @@ -745,11 +761,11 @@ end ---@param plugin string|nil Plugin name that the function will be removed --- from. Defaults to "Nvim". function vim.deprecate(name, alternative, version, plugin) - local message = name .. ' is deprecated' - plugin = plugin or "Nvim" - message = alternative and (message .. ', use ' .. alternative .. ' instead.') or message - message = message .. ' See :h deprecated\nThis function will be removed in ' .. plugin .. ' version ' .. version - vim.notify_once(message, vim.log.levels.WARN) + local message = name .. ' is deprecated' + plugin = plugin or 'Nvim' + message = alternative and (message .. ', use ' .. alternative .. ' instead.') or message + message = message .. ' See :h deprecated\nThis function will be removed in ' .. plugin .. ' version ' .. version + vim.notify_once(message, vim.log.levels.WARN) end require('vim._meta') diff --git a/runtime/lua/vim/_init_packages.lua b/runtime/lua/vim/_init_packages.lua index 7d27741f1b..7e3c73667e 100644 --- a/runtime/lua/vim/_init_packages.lua +++ b/runtime/lua/vim/_init_packages.lua @@ -3,8 +3,8 @@ local vim = assert(vim) local pathtrails = {} vim._so_trails = {} -for s in (package.cpath..';'):gmatch('[^;]*;') do - s = s:sub(1, -2) -- Strip trailing semicolon +for s in (package.cpath .. ';'):gmatch('[^;]*;') do + s = s:sub(1, -2) -- Strip trailing semicolon -- Find out path patterns. pathtrail should contain something like -- /?.so, \?.dll. This allows not to bother determining what correct -- suffixes are. @@ -17,29 +17,29 @@ end function vim._load_package(name) local basename = name:gsub('%.', '/') - local paths = {"lua/"..basename..".lua", "lua/"..basename.."/init.lua"} - local found = vim.api.nvim__get_runtime(paths, false, {is_lua=true}) + local paths = { 'lua/' .. basename .. '.lua', 'lua/' .. basename .. '/init.lua' } + local found = vim.api.nvim__get_runtime(paths, false, { is_lua = true }) if #found > 0 then local f, err = loadfile(found[1]) return f or error(err) end local so_paths = {} - for _,trail in ipairs(vim._so_trails) do - local path = "lua"..trail:gsub('?', basename) -- so_trails contains a leading slash + for _, trail in ipairs(vim._so_trails) do + local path = 'lua' .. trail:gsub('?', basename) -- so_trails contains a leading slash table.insert(so_paths, path) end - found = vim.api.nvim__get_runtime(so_paths, false, {is_lua=true}) + found = vim.api.nvim__get_runtime(so_paths, false, { is_lua = true }) if #found > 0 then -- Making function name in Lua 5.1 (see src/loadlib.c:mkfuncname) is -- a) strip prefix up to and including the first dash, if any -- b) replace all dots by underscores -- c) prepend "luaopen_" -- So "foo-bar.baz" should result in "luaopen_bar_baz" - local dash = name:find("-", 1, true) + local dash = name:find('-', 1, true) local modname = dash and name:sub(dash + 1) or name - local f, err = package.loadlib(found[1], "luaopen_"..modname:gsub("%.", "_")) + local f, err = package.loadlib(found[1], 'luaopen_' .. modname:gsub('%.', '_')) return f or error(err) end return nil @@ -49,15 +49,15 @@ end table.insert(package.loaders, 2, vim._load_package) -- builtin functions which always should be available -require'vim.shared' +require('vim.shared') -vim._submodules = {inspect=true} +vim._submodules = { inspect = true } -- These are for loading runtime modules in the vim namespace lazily. setmetatable(vim, { __index = function(t, key) if vim._submodules[key] then - t[key] = require('vim.'..key) + t[key] = require('vim.' .. key) return t[key] elseif vim.startswith(key, 'uri_') then local val = require('vim.uri')[key] @@ -67,7 +67,7 @@ setmetatable(vim, { return t[key] end end - end + end, }) --- <Docs described in |vim.empty_dict()| > @@ -79,5 +79,5 @@ end -- only on main thread: functions for interacting with editor state if not vim.is_thread() then - require'vim._editor' + require('vim._editor') end diff --git a/runtime/lua/vim/_meta.lua b/runtime/lua/vim/_meta.lua index 522e26caa7..1706956bca 100644 --- a/runtime/lua/vim/_meta.lua +++ b/runtime/lua/vim/_meta.lua @@ -5,15 +5,17 @@ local a = vim.api local validate = vim.validate local SET_TYPES = setmetatable({ - SET = 0, - LOCAL = 1, + SET = 0, + LOCAL = 1, GLOBAL = 2, }, { __index = error }) local options_info = {} for _, v in pairs(a.nvim_get_all_options_info()) do options_info[v.name] = v - if v.shortname ~= "" then options_info[v.shortname] = v end + if v.shortname ~= '' then + options_info[v.shortname] = v + end end local get_scoped_options = function(scope) @@ -27,19 +29,21 @@ local get_scoped_options = function(scope) return result end -local buf_options = get_scoped_options("buf") -local glb_options = get_scoped_options("global") -local win_options = get_scoped_options("win") +local buf_options = get_scoped_options('buf') +local glb_options = get_scoped_options('global') +local win_options = get_scoped_options('win') local function make_meta_accessor(get, set, del, validator) - validator = validator or function() return true end + validator = validator or function() + return true + end - validate { - get = {get, 'f'}; - set = {set, 'f'}; - del = {del, 'f', true}; - validator = {validator, 'f'}; - } + validate({ + get = { get, 'f' }, + set = { set, 'f' }, + del = { del, 'f', true }, + validator = { validator, 'f' }, + }) local mt = {} function mt:__newindex(k, v) @@ -73,7 +77,7 @@ end, vim.fn.setenv) do -- buffer option accessor local function new_buf_opt_accessor(bufnr) local function get(k) - if bufnr == nil and type(k) == "number" then + if bufnr == nil and type(k) == 'number' then return new_buf_opt_accessor(k) end @@ -103,7 +107,7 @@ end do -- window option accessor local function new_win_opt_accessor(winnr) local function get(k) - if winnr == nil and type(k) == "number" then + if winnr == nil and type(k) == 'number' then return new_win_opt_accessor(k) end return a.nvim_win_get_option(winnr or 0, k) @@ -131,17 +135,19 @@ end -- vim global option -- this ONLY sets the global option. like `setglobal` -vim.go = make_meta_accessor( - function(k) return a.nvim_get_option_value(k, {scope = "global"}) end, - function(k, v) return a.nvim_set_option_value(k, v, {scope = "global"}) end -) +vim.go = make_meta_accessor(function(k) + return a.nvim_get_option_value(k, { scope = 'global' }) +end, function(k, v) + return a.nvim_set_option_value(k, v, { scope = 'global' }) +end) -- vim `set` style options. -- it has no additional metamethod magic. -vim.o = make_meta_accessor( - function(k) return a.nvim_get_option_value(k, {}) end, - function(k, v) return a.nvim_set_option_value(k, v, {}) end -) +vim.o = make_meta_accessor(function(k) + return a.nvim_get_option_value(k, {}) +end, function(k, v) + return a.nvim_set_option_value(k, v, {}) +end) ---@brief [[ --- vim.opt, vim.opt_local and vim.opt_global implementation @@ -154,7 +160,9 @@ vim.o = make_meta_accessor( --- Preserves the order and does not mutate the original list local remove_duplicate_values = function(t) local result, seen = {}, {} - if type(t) == "function" then error(debug.traceback("asdf")) end + if type(t) == 'function' then + error(debug.traceback('asdf')) + end for _, v in ipairs(t) do if not seen[v] then table.insert(result, v) @@ -171,37 +179,41 @@ end local key_value_options = { fillchars = true, listchars = true, - winhl = true, + winhl = true, } ---@class OptionTypes --- Option Type Enum local OptionTypes = setmetatable({ BOOLEAN = 0, - NUMBER = 1, - STRING = 2, - ARRAY = 3, - MAP = 4, - SET = 5, + NUMBER = 1, + STRING = 2, + ARRAY = 3, + MAP = 4, + SET = 5, }, { - __index = function(_, k) error("Not a valid OptionType: " .. k) end, - __newindex = function(_, k) error("Cannot set a new OptionType: " .. k) end, + __index = function(_, k) + error('Not a valid OptionType: ' .. k) + end, + __newindex = function(_, k) + error('Cannot set a new OptionType: ' .. k) + end, }) --- Convert a vimoption_T style dictionary to the correct OptionType associated with it. ---@return OptionType local get_option_type = function(name, info) - if info.type == "boolean" then + if info.type == 'boolean' then return OptionTypes.BOOLEAN - elseif info.type == "number" then + elseif info.type == 'number' then return OptionTypes.NUMBER - elseif info.type == "string" then + elseif info.type == 'string' then if not info.commalist and not info.flaglist then return OptionTypes.STRING end if key_value_options[name] then - assert(info.commalist, "Must be a comma list to use key:value style") + assert(info.commalist, 'Must be a comma list to use key:value style') return OptionTypes.MAP end @@ -211,13 +223,12 @@ local get_option_type = function(name, info) return OptionTypes.ARRAY end - error("Fallthrough in OptionTypes") + error('Fallthrough in OptionTypes') else - error("Not a known info.type:" .. info.type) + error('Not a known info.type:' .. info.type) end end - -- Check whether the OptionTypes is allowed for vim.opt -- If it does not match, throw an error which indicates which option causes the error. local function assert_valid_value(name, value, types) @@ -228,16 +239,18 @@ local function assert_valid_value(name, value, types) end end - error(string.format("Invalid option type '%s' for '%s', should be %s", type_of_value, name, table.concat(types, " or "))) + error( + string.format("Invalid option type '%s' for '%s', should be %s", type_of_value, name, table.concat(types, ' or ')) + ) end local valid_types = { - [OptionTypes.BOOLEAN] = { "boolean" }, - [OptionTypes.NUMBER] = { "number" }, - [OptionTypes.STRING] = { "string" }, - [OptionTypes.SET] = { "string", "table" }, - [OptionTypes.ARRAY] = { "string", "table" }, - [OptionTypes.MAP] = { "string", "table" }, + [OptionTypes.BOOLEAN] = { 'boolean' }, + [OptionTypes.NUMBER] = { 'number' }, + [OptionTypes.STRING] = { 'string' }, + [OptionTypes.SET] = { 'string', 'table' }, + [OptionTypes.ARRAY] = { 'string', 'table' }, + [OptionTypes.MAP] = { 'string', 'table' }, } --- Convert a lua v |