Merge branch 'master' of https://github.com/copycat-killer/lain

asyncshell.lua

@@ -14,6 +14,9 @@
 -- Grab environment
 local awful = require('awful')
 
+-- Avoid discrepancies across multiple shells
+awful.util.shell = '/bin/sh'
+
 -- Initialize tables for module
 asyncshell = { request_table = {}, id_counter = 0 }
 

layout/centerhwork.lua

@@ -0,0 +1,136 @@
+
+--[[
+                                                  
+     Licensed under GNU General Public License v2 
+      * (c) 2015,      Joerg Jaspert              
+      * (c) 2014,      projektile                 
+      * (c) 2013,      Luke Bonham                
+      * (c) 2010-2012, Peter Hofmann              
+                                                  
+--]]
+
+local awful     = require("awful")
+local beautiful = require("beautiful")
+local tonumber  = tonumber
+
+local centerhwork =
+{
+    name         = "centerhwork",
+    top_left     = 0,
+    top_right    = 1,
+    bottom_left  = 2,
+    bottom_right = 3
+}
+
+function centerhwork.arrange(p)
+    -- A useless gap (like the dwm patch) can be defined with
+    -- beautiful.useless_gap_width .
+    local useless_gap = tonumber(beautiful.useless_gap_width) or 0
+
+    -- A global border can be defined with
+    -- beautiful.global_border_width
+    local global_border = tonumber(beautiful.global_border_width) or 0
+    if global_border < 0 then global_border = 0 end
+
+    -- Screen.
+    local wa = p.workarea
+    local cls = p.clients
+
+    -- Borders are factored in.
+    wa.height = wa.height - (global_border * 2)
+    wa.width = wa.width - (global_border * 2)
+    wa.x = wa.x + global_border
+    wa.y = wa.y + global_border
+
+    -- Width of main column?
+    local t = awful.tag.selected(p.screen)
+    local mwfact = awful.tag.getmwfact(t)
+
+    if #cls > 0
+    then
+        -- Main column, fixed width and height.
+        local c = cls[1]
+        local g = {}
+        local mainhei  = math.floor(wa.height * mwfact)
+        local slaveLwid = math.floor(wa.width / 2 )
+        local slaveRwid = wa.width - slaveLwid
+        local slavehei = wa.height - mainhei
+        local slaveThei = math.floor(slavehei / 2)
+        local slaveBhei = slavehei - slaveThei
+        local Lhalfgap = math.floor(useless_gap / 2)
+        local Rhalfgap = useless_gap - Lhalfgap
+
+        g.height = mainhei - 2*c.border_width
+        g.width  = wa.width - 2*useless_gap - 2*c.border_width
+        g.x = wa.x + useless_gap
+        g.y = wa.y + slaveThei
+
+        if g.width < 1 then g.width = 1 end
+        if g.height < 1 then g.height = 1 end
+        c:geometry(g)
+
+        -- Auxiliary windows.
+        if #cls > 1
+        then
+            local at = 0
+            for i = 2,#cls
+            do
+                -- It's all fixed. If there are more than 5 clients,
+                -- those additional clients will float. This is
+                -- intentional.
+                if at == 4
+                then
+                    break
+                end
+
+                c = cls[i]
+                g = {}
+
+                if i - 2 == centerhwork.top_left
+                then
+                    -- top left
+                    g.x = wa.x + useless_gap
+                    g.y = wa.y + useless_gap
+                    g.width = slaveLwid - useless_gap - Lhalfgap - 2*c.border_width
+                    g.height = slaveThei - 2*useless_gap - 2*c.border_width
+                elseif i - 2 == centerhwork.top_right
+                then
+                    -- top right
+                    g.x = wa.x + slaveLwid + Rhalfgap
+                    g.y = wa.y + useless_gap
+                    g.width = slaveRwid - useless_gap - Rhalfgap - 2*c.border_width
+                    g.height = slaveThei - 2*useless_gap - 2*c.border_width
+                elseif i - 2 == centerhwork.bottom_left
+                then
+                    -- bottom left
+                    g.x = wa.x + useless_gap
+                    g.y = wa.y + mainhei + slaveThei + useless_gap
+                    g.width = slaveLwid - useless_gap - Lhalfgap - 2*c.border_width
+                    g.height = slaveBhei - 2*useless_gap - 2*c.border_width
+                elseif i - 2 == centerhwork.bottom_right
+                then
+                    -- bottom right
+                    g.x = wa.x + slaveLwid + Rhalfgap
+                    g.y = wa.y + mainhei + slaveThei + useless_gap
+                    g.width = slaveRwid - useless_gap - Rhalfgap - 2*c.border_width
+                    g.height = slaveBhei - 2*useless_gap - 2*c.border_width
+                end
+
+                if g.width < 1 then g.width = 1 end
+                if g.height < 1 then g.height = 1 end
+                c:geometry(g)
+
+                at = at + 1
+            end
+
+            -- Set remaining clients to floating.
+            for i = (#cls - 1 - 4),1,-1
+            do
+                c = cls[i]
+                awful.client.floating.set(c, true)
+            end
+        end
+    end
+end
+
+return centerhwork

layout/centerwork.lua

@@ -57,14 +57,16 @@ function centerwork.arrange(p)
         local slaveRwid = slavewid - slaveLwid
         local slaveThei = math.floor(wa.height / 2)
         local slaveBhei = wa.height - slaveThei
+        local Thalfgap = math.floor(useless_gap / 2)
+        local Bhalfgap = useless_gap - Thalfgap
 
         g.height = wa.height - 2*useless_gap - 2*c.border_width
         g.width = mainwid - 2*c.border_width
-        if g.width < 1 then g.width = 1 end
-        if g.height < 1 then g.height = 1 end
         g.x = wa.x + slaveLwid
         g.y = wa.y + useless_gap
 
+        if g.width < 1 then g.width = 1 end
+        if g.height < 1 then g.height = 1 end
         c:geometry(g)
 
         -- Auxiliary windows.
@@ -90,28 +92,28 @@ function centerwork.arrange(p)
                     g.x = wa.x + useless_gap
                     g.y = wa.y + useless_gap
                     g.width = slaveLwid - 2*useless_gap - 2*c.border_width
-                    g.height = slaveThei - useless_gap - 2*c.border_width
+                    g.height = slaveThei - useless_gap - Thalfgap - 2*c.border_width
                 elseif i - 2 == centerwork.top_right
                 then
                     -- top right
                     g.x = wa.x + slaveLwid + mainwid + useless_gap
                     g.y = wa.y + useless_gap
                     g.width = slaveRwid - 2*useless_gap - 2*c.border_width
-                    g.height = slaveThei - useless_gap - 2*c.border_width
+                    g.height = slaveThei - useless_gap - Thalfgap - 2*c.border_width
                 elseif i - 2 == centerwork.bottom_left
                 then
                     -- bottom left
                     g.x = wa.x + useless_gap
-                    g.y = wa.y + slaveThei + useless_gap
+                    g.y = wa.y + slaveThei + Bhalfgap
                     g.width = slaveLwid - 2*useless_gap - 2*c.border_width
-                    g.height = slaveBhei - 2*useless_gap - 2*c.border_width
+                    g.height = slaveBhei - useless_gap - Bhalfgap - 2*c.border_width
                 elseif i - 2 == centerwork.bottom_right
                 then
                     -- bottom right
                     g.x = wa.x + slaveLwid + mainwid + useless_gap
-                    g.y = wa.y + slaveThei + useless_gap
+                    g.y = wa.y + slaveThei + Bhalfgap
                     g.width = slaveRwid - 2*useless_gap - 2*c.border_width
-                    g.height = slaveBhei - 2*useless_gap - 2*c.border_width
+                    g.height = slaveBhei - useless_gap - Bhalfgap - 2*c.border_width
                 end
 
                 if g.width < 1 then g.width = 1 end

layout/uselesstile.lua

@@ -55,8 +55,8 @@ end
 local function size_correction(c, geometry, useless_gap)
     geometry.width  = math.max(geometry.width  - 2 * c.border_width - useless_gap, 1)
     geometry.height = math.max(geometry.height - 2 * c.border_width - useless_gap, 1)
-    geometry.x = math.floor(geometry.x + useless_gap / 2)
-    geometry.y = math.floor(geometry.y + useless_gap / 2)
+    geometry.x = geometry.x + useless_gap / 2
+    geometry.y = geometry.y + useless_gap / 2
 end
 
 -- Check size factor for group of clients and calculate total

scripts/dfs

@@ -212,7 +212,7 @@ echo "$SORTED_FILE_SYSTEMS_INFO" | $AWK_COMMAND -v DEBUG=$DEBUG -v PATTERN=$PATT
 							 printf ("\n%s", narrow_margin);
 						 else
 							 printf ("%-*s", LEFT_COLUMN + 2, "");
-					 print "                                                     Used    Free     Total ";
+					 print "                                                    Used     Free       Total ";
 					 if (! NARROW_MODE)
 						 print "";
 				 }
@@ -352,7 +352,7 @@ $0 ~ PATTERN    {
 #           printf ("stars_number = %d\n", stars_number);
 
 			printf ("|");
-			for (i = 1; i <= stars_number; i++)
+			for (i = 1; i <= stars_number && i <= 49; i++)
 			{
 				printf ("%s", "*");
 			}

widgets/bat.lua

@@ -21,9 +21,9 @@ local setmetatable = setmetatable
 
 -- Battery infos
 -- lain.widgets.bat
-local bat = {}
 
 local function worker(args)
+    local bat = {}
     local args = args or {}
     local timeout = args.timeout or 30
     local battery = args.battery or "BAT0"
@@ -143,7 +143,7 @@ local function worker(args)
 
     newtimer(battery, timeout, update)
 
-    return bat.widget
+    return setmetatable(bat, { __index = bat.widget })
 end
 
-return setmetatable(bat, { __call = function(_, ...) return worker(...) end })
+return setmetatable({}, { __call = function(_, ...) return worker(...) end })

widgets/contrib/kbdlayout.lua

@@ -22,10 +22,12 @@ local function worker (args)
 
    local layouts          = args.layouts
    local settings         = args.settings or function () end
-   local add_us_secondary = args.add_us_secondary or true
+   local add_us_secondary = true
    local timeout          = args.timeout or 5
 
    local idx              = 1
+
+   if args.add_us_secondary == false then add_us_secondary = false end
 
    -- Mouse bindings
    kbdlayout.widget:buttons(awful.util.table.join(

widgets/mpd.lua

@@ -71,6 +71,7 @@ local function worker(args)
                 for k, v in string.gmatch(line, "([%w]+):[%s](.*)$") do
                     if     k == "state"   then mpd_now.state   = v
                     elseif k == "file"    then mpd_now.file    = v
+                    elseif k == "Name"    then mpd_now.name    = escape_f(v)
                     elseif k == "Artist"  then mpd_now.artist  = escape_f(v)
                     elseif k == "Title"   then mpd_now.title   = escape_f(v)
                     elseif k == "Album"   then mpd_now.album   = escape_f(v)

widgets/weather.lua

@@ -30,10 +30,11 @@ local setmetatable = setmetatable
 local function worker(args)
     local weather               = {}
     local args                  = args or {}
+    local APPID                = args.APPID or 1 -- mandatory
     local timeout               = args.timeout or 900   -- 15 min
     local timeout_forecast      = args.timeout or 86400 -- 24 hrs
-    local current_call          = "curl -s 'http://api.openweathermap.org/data/2.5/weather?id=%s&units=%s&lang=%s'"
-    local forecast_call         = "curl -s 'http://api.openweathermap.org/data/2.5/forecast/daily?id=%s&units=%s&lang=%s&cnt=%s'"
+    local current_call          = "curl -s 'http://api.openweathermap.org/data/2.5/weather?id=%s&units=%s&lang=%s&APPID=%s'"
+    local forecast_call         = "curl -s 'http://api.openweathermap.org/data/2.5/forecast/daily?id=%s&units=%s&lang=%s&cnt=%s&APPID=%s'"
     local city_id               = args.city_id or 0 -- placeholder
     local units                 = args.units or "metric"
     local lang                  = args.lang or "en"
@@ -83,7 +84,7 @@ local function worker(args)
     end
 
     function weather.forecast_update()
-        local cmd = string.format(forecast_call, city_id, units, lang, cnt)
+        local cmd = string.format(forecast_call, city_id, units, lang, cnt, APPID)
         async.request(cmd, function(f)
             local pos, err
             weather_now, pos, err = json.decode(f, 1, nil)
@@ -112,7 +113,7 @@ local function worker(args)
     end
 
     function weather.update()
-        local cmd = string.format(current_call, city_id, units, lang)
+        local cmd = string.format(current_call, city_id, units, lang, APPID)
         async.request(cmd, function(f)
             local pos, err
             weather_now, pos, err = json.decode(f, 1, nil)