diff options
Diffstat (limited to '.config/awesome/ui/statusbar/widgets/keyboardlayout.lua')
| -rw-r--r-- | .config/awesome/ui/statusbar/widgets/keyboardlayout.lua | 307 |
1 files changed, 149 insertions, 158 deletions
diff --git a/.config/awesome/ui/statusbar/widgets/keyboardlayout.lua b/.config/awesome/ui/statusbar/widgets/keyboardlayout.lua index 0bbbf14..d9302ff 100644 --- a/.config/awesome/ui/statusbar/widgets/keyboardlayout.lua +++ b/.config/awesome/ui/statusbar/widgets/keyboardlayout.lua @@ -10,12 +10,12 @@ -- @supermodule wibox.widget.base --------------------------------------------------------------------------- -local capi = {awesome = awesome} +local capi = { awesome = awesome } local setmetatable = setmetatable -local textbox = require("wibox.widget.textbox") -local button = require("awful.button") -local widget_base = require("wibox.widget.base") -local gdebug = require("gears.debug") +local button = require "awful.button" +local gdebug = require "gears.debug" +local textbox = require "wibox.widget.textbox" +local widget_base = require "wibox.widget.base" --- Keyboard Layout widget. -- awful.widget.keyboardlayout @@ -24,109 +24,109 @@ local keyboardlayout = { mt = {} } -- As to the country-code-like symbols below, refer to the names of XKB's -- data files in /.../xkb/symbols/*. keyboardlayout.xkeyboard_country_code = { - ["ad"] = true, -- Andorra - ["af"] = true, -- Afganistan - ["al"] = true, -- Albania - ["am"] = true, -- Armenia - ["ara"] = true, -- Arabic - ["at"] = true, -- Austria - ["az"] = true, -- Azerbaijan - ["ba"] = true, -- Bosnia and Herzegovina - ["bd"] = true, -- Bangladesh - ["be"] = true, -- Belgium - ["bg"] = true, -- Bulgaria - ["br"] = true, -- Brazil - ["bt"] = true, -- Bhutan - ["bw"] = true, -- Botswana - ["by"] = true, -- Belarus - ["ca"] = true, -- Canada - ["cd"] = true, -- Congo - ["ch"] = true, -- Switzerland - ["cm"] = true, -- Cameroon - ["cn"] = true, -- China - ["cz"] = true, -- Czechia - ["de"] = true, -- Germany - ["dk"] = true, -- Denmark - ["ee"] = true, -- Estonia - ["epo"] = true, -- Esperanto - ["es"] = true, -- Spain - ["et"] = true, -- Ethiopia - ["eu"] = true, -- EurKey - ["fi"] = true, -- Finland - ["fo"] = true, -- Faroe Islands - ["fr"] = true, -- France - ["gb"] = true, -- United Kingdom - ["ge"] = true, -- Georgia - ["gh"] = true, -- Ghana - ["gn"] = true, -- Guinea - ["gr"] = true, -- Greece - ["hr"] = true, -- Croatia - ["hu"] = true, -- Hungary - ["ie"] = true, -- Ireland - ["il"] = true, -- Israel - ["in"] = true, -- India - ["iq"] = true, -- Iraq - ["ir"] = true, -- Iran - ["is"] = true, -- Iceland - ["it"] = true, -- Italy - ["jp"] = true, -- Japan - ["ke"] = true, -- Kenya - ["kg"] = true, -- Kyrgyzstan - ["kh"] = true, -- Cambodia - ["kr"] = true, -- Korea - ["kz"] = true, -- Kazakhstan - ["la"] = true, -- Laos + ["ad"] = true, -- Andorra + ["af"] = true, -- Afganistan + ["al"] = true, -- Albania + ["am"] = true, -- Armenia + ["ara"] = true, -- Arabic + ["at"] = true, -- Austria + ["az"] = true, -- Azerbaijan + ["ba"] = true, -- Bosnia and Herzegovina + ["bd"] = true, -- Bangladesh + ["be"] = true, -- Belgium + ["bg"] = true, -- Bulgaria + ["br"] = true, -- Brazil + ["bt"] = true, -- Bhutan + ["bw"] = true, -- Botswana + ["by"] = true, -- Belarus + ["ca"] = true, -- Canada + ["cd"] = true, -- Congo + ["ch"] = true, -- Switzerland + ["cm"] = true, -- Cameroon + ["cn"] = true, -- China + ["cz"] = true, -- Czechia + ["de"] = true, -- Germany + ["dk"] = true, -- Denmark + ["ee"] = true, -- Estonia + ["epo"] = true, -- Esperanto + ["es"] = true, -- Spain + ["et"] = true, -- Ethiopia + ["eu"] = true, -- EurKey + ["fi"] = true, -- Finland + ["fo"] = true, -- Faroe Islands + ["fr"] = true, -- France + ["gb"] = true, -- United Kingdom + ["ge"] = true, -- Georgia + ["gh"] = true, -- Ghana + ["gn"] = true, -- Guinea + ["gr"] = true, -- Greece + ["hr"] = true, -- Croatia + ["hu"] = true, -- Hungary + ["ie"] = true, -- Ireland + ["il"] = true, -- Israel + ["in"] = true, -- India + ["iq"] = true, -- Iraq + ["ir"] = true, -- Iran + ["is"] = true, -- Iceland + ["it"] = true, -- Italy + ["jp"] = true, -- Japan + ["ke"] = true, -- Kenya + ["kg"] = true, -- Kyrgyzstan + ["kh"] = true, -- Cambodia + ["kr"] = true, -- Korea + ["kz"] = true, -- Kazakhstan + ["la"] = true, -- Laos ["latam"] = true, -- Latin America ["latin"] = true, -- Latin - ["lk"] = true, -- Sri Lanka - ["lt"] = true, -- Lithuania - ["lv"] = true, -- Latvia - ["ma"] = true, -- Morocco - ["mao"] = true, -- Maori - ["me"] = true, -- Montenegro - ["mk"] = true, -- Macedonia - ["ml"] = true, -- Mali - ["mm"] = true, -- Myanmar - ["mn"] = true, -- Mongolia - ["mt"] = true, -- Malta - ["mv"] = true, -- Maldives - ["ng"] = true, -- Nigeria - ["nl"] = true, -- Netherlands - ["no"] = true, -- Norway - ["np"] = true, -- Nepal - ["ph"] = true, -- Philippines - ["pk"] = true, -- Pakistan - ["pl"] = true, -- Poland - ["pt"] = true, -- Portugal - ["ro"] = true, -- Romania - ["rs"] = true, -- Serbia - ["ru"] = true, -- Russia - ["se"] = true, -- Sweden - ["si"] = true, -- Slovenia - ["sk"] = true, -- Slovakia - ["sn"] = true, -- Senegal - ["sy"] = true, -- Syria - ["th"] = true, -- Thailand - ["tj"] = true, -- Tajikistan - ["tm"] = true, -- Turkmenistan - ["tr"] = true, -- Turkey - ["tw"] = true, -- Taiwan - ["tz"] = true, -- Tanzania - ["ua"] = true, -- Ukraine - ["us"] = true, -- USA - ["uz"] = true, -- Uzbekistan - ["vn"] = true, -- Vietnam - ["za"] = true, -- South Africa + ["lk"] = true, -- Sri Lanka + ["lt"] = true, -- Lithuania + ["lv"] = true, -- Latvia + ["ma"] = true, -- Morocco + ["mao"] = true, -- Maori + ["me"] = true, -- Montenegro + ["mk"] = true, -- Macedonia + ["ml"] = true, -- Mali + ["mm"] = true, -- Myanmar + ["mn"] = true, -- Mongolia + ["mt"] = true, -- Malta + ["mv"] = true, -- Maldives + ["ng"] = true, -- Nigeria + ["nl"] = true, -- Netherlands + ["no"] = true, -- Norway + ["np"] = true, -- Nepal + ["ph"] = true, -- Philippines + ["pk"] = true, -- Pakistan + ["pl"] = true, -- Poland + ["pt"] = true, -- Portugal + ["ro"] = true, -- Romania + ["rs"] = true, -- Serbia + ["ru"] = true, -- Russia + ["se"] = true, -- Sweden + ["si"] = true, -- Slovenia + ["sk"] = true, -- Slovakia + ["sn"] = true, -- Senegal + ["sy"] = true, -- Syria + ["th"] = true, -- Thailand + ["tj"] = true, -- Tajikistan + ["tm"] = true, -- Turkmenistan + ["tr"] = true, -- Turkey + ["tw"] = true, -- Taiwan + ["tz"] = true, -- Tanzania + ["ua"] = true, -- Ukraine + ["us"] = true, -- USA + ["uz"] = true, -- Uzbekistan + ["vn"] = true, -- Vietnam + ["za"] = true, -- South Africa } -- Callback for updating current layout. -local function update_status (self) +local function update_status(self) self._current = awesome.xkb_get_layout_group() local text = "" if #self._layout > 0 then -- Please note that the group number reported by xkb_get_layout_group -- is lower by one than the group numbers reported by xkb_get_group_names. - local name = self._layout[self._current+1] + local name = self._layout[self._current + 1] if name then text = name end @@ -155,53 +155,45 @@ function keyboardlayout.get_groups_from_group_names(group_names) -- pattern. local pattern_and_callback_pairs = { -- vendor/file(section):group_idx - ["^" .. word_pat .. "/" .. word_pat .. sec_pat .. idx_pat .. "$"] - = function(token, pattern) - local vendor, file, section, group_idx = string.match(token, pattern) - return vendor, file, section, group_idx - end, + ["^" .. word_pat .. "/" .. word_pat .. sec_pat .. idx_pat .. "$"] = function(token, pattern) + local vendor, file, section, group_idx = string.match(token, pattern) + return vendor, file, section, group_idx + end, -- vendor/file(section) - ["^" .. word_pat .. "/" .. word_pat .. sec_pat .. "$"] - = function(token, pattern) - local vendor, file, section = string.match(token, pattern) - return vendor, file, section, 1 - end, + ["^" .. word_pat .. "/" .. word_pat .. sec_pat .. "$"] = function(token, pattern) + local vendor, file, section = string.match(token, pattern) + return vendor, file, section, 1 + end, -- vendor/file:group_idx - ["^" .. word_pat .. "/" .. word_pat .. idx_pat .. "$"] - = function(token, pattern) - local vendor, file, group_idx = string.match(token, pattern) - return vendor, file, nil, group_idx - end, + ["^" .. word_pat .. "/" .. word_pat .. idx_pat .. "$"] = function(token, pattern) + local vendor, file, group_idx = string.match(token, pattern) + return vendor, file, nil, group_idx + end, -- vendor/file - ["^" .. word_pat .. "/" .. word_pat .. "$"] - = function(token, pattern) - local vendor, file = string.match(token, pattern) - return vendor, file, nil, 1 - end, + ["^" .. word_pat .. "/" .. word_pat .. "$"] = function(token, pattern) + local vendor, file = string.match(token, pattern) + return vendor, file, nil, 1 + end, -- file(section):group_idx - ["^" .. word_pat .. sec_pat .. idx_pat .. "$"] - = function(token, pattern) - local file, section, group_idx = string.match(token, pattern) - return nil, file, section, group_idx - end, + ["^" .. word_pat .. sec_pat .. idx_pat .. "$"] = function(token, pattern) + local file, section, group_idx = string.match(token, pattern) + return nil, file, section, group_idx + end, -- file(section) - ["^" .. word_pat .. sec_pat .. "$"] - = function(token, pattern) - local file, section = string.match(token, pattern) - return nil, file, section, 1 - end, + ["^" .. word_pat .. sec_pat .. "$"] = function(token, pattern) + local file, section = string.match(token, pattern) + return nil, file, section, 1 + end, -- file:group_idx - ["^" .. word_pat .. idx_pat .. "$"] - = function(token, pattern) - local file, group_idx = string.match(token, pattern) - return nil, file, nil, group_idx - end, + ["^" .. word_pat .. idx_pat .. "$"] = function(token, pattern) + local file, group_idx = string.match(token, pattern) + return nil, file, nil, group_idx + end, -- file - ["^" .. word_pat .. "$"] - = function(token, pattern) - local file = string.match(token, pattern) - return nil, file, nil, 1 - end + ["^" .. word_pat .. "$"] = function(token, pattern) + local file = string.match(token, pattern) + return nil, file, nil, 1 + end, } -- Split 'group_names' into 'tokens'. The separator is "+". @@ -229,10 +221,10 @@ function keyboardlayout.get_groups_from_group_names(group_names) section = string.gsub(section, "%(([%w-_]+)%)", "%1") end - table.insert(layout_groups, { vendor = vendor, - file = file, - section = section, - group_idx = tonumber(group_idx) }) + table.insert( + layout_groups, + { vendor = vendor, file = file, section = section, group_idx = tonumber(group_idx) } + ) break end end @@ -243,10 +235,10 @@ end -- Callback for updating list of layouts local function update_layout(self) - self._layout = {}; + self._layout = {} local layouts = keyboardlayout.get_groups_from_group_names(awesome.xkb_get_group_names()) if layouts == nil or layouts[1] == nil then - gdebug.print_error("Failed to get list of keyboard groups") + gdebug.print_error "Failed to get list of keyboard groups" return end if #layouts == 1 then @@ -270,7 +262,7 @@ end -- @treturn awful.widget.keyboardlayout A keyboard layout widget. function keyboardlayout.new() local widget = textbox() - local self = widget_base.make_widget(widget, nil, {enable_properties=true}) + local self = widget_base.make_widget(widget, nil, { enable_properties = true }) self.widget = widget @@ -288,30 +280,31 @@ function keyboardlayout.new() self.set_layout = function(group_number) if (0 > group_number) or (group_number > #self._layout) then - error("Invalid group number: " .. group_number .. - "expected number from 0 to " .. #self._layout) - return; + error("Invalid group number: " .. group_number .. "expected number from 0 to " .. #self._layout) + return end - awesome.xkb_set_layout_group(group_number); + awesome.xkb_set_layout_group(group_number) end - update_layout(self); + update_layout(self) -- callback for processing layout changes - capi.awesome.connect_signal("xkb::map_changed", - function () update_layout(self) end) - capi.awesome.connect_signal("xkb::group_changed", - function () update_status(self) end); + capi.awesome.connect_signal("xkb::map_changed", function() + update_layout(self) + end) + capi.awesome.connect_signal("xkb::group_changed", function() + update_status(self) + end) -- Mouse bindings self.buttons = { - button({ }, 1, self.next_layout) + button({}, 1, self.next_layout), } return self end -local _instance = nil; +local _instance = nil function keyboardlayout.mt:__call(...) if _instance == nil then @@ -320,8 +313,6 @@ function keyboardlayout.mt:__call(...) return _instance end - return setmetatable(keyboardlayout, keyboardlayout.mt) -- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80 - |