whitespaces cleaning

diff --git a/helpers.lua b/helpers.lua
index 9c4a83fe90fd756fdfebfb32c41265cd4f7015a8..dbee617121e5fb661cb4f01cf264cc84ea0fa6c7 100644 (file)
--- a/helpers.lua
+++ b/helpers.lua
@@ -43,12 +43,12 @@ function helpers.file_exists(file)
   return f ~= nil
 end
 
--- get all lines from a file, returns an empty 
+-- get all lines from a file, returns an empty
 -- list/table if the file does not exist
 function helpers.lines_from(file)
   if not helpers.file_exists(file) then return {} end
   lines = {}
-  for line in io.lines(file) do 
+  for line in io.lines(file) do
     lines[#lines + 1] = line
   end
   return lines
@@ -64,7 +64,7 @@ end
 -- returns nil otherwise
 function helpers.first_nonempty_line(file)
   for k,v in pairs(helpers.lines_from(file)) do
-    if #v then return v end 
+    if #v then return v end
   end
   return nil
 end

diff --git a/layout/centerfair.lua b/layout/centerfair.lua
index 67462f77891b42af2500ae01b667d04a024addd7..1e8915d0c494c178af3b7ab6e9926f33a5cf5db5 100644 (file)
--- a/layout/centerfair.lua
+++ b/layout/centerfair.lua
@@ -90,7 +90,7 @@ function centerfair.arrange(p)
 
         -- Master client deserves a special treatement
         local g = {}
-        g.width = wa.width - (num_x  - 1) * width - num_x * 2*useless_gap - 2 
+        g.width = wa.width - (num_x  - 1) * width - num_x * 2*useless_gap - 2
         g.height = wa.height - 2*useless_gap - 2
         g.x = offset_x + useless_gap + global_border
         g.y = offset_y + global_border

diff --git a/layout/uselessfair.lua b/layout/uselessfair.lua
index ee3aa40915e052e8abb5d79c577ee8ddc4082520..e1284e0311e1c677b5122751bd8135a9631598de 100644 (file)
--- a/layout/uselessfair.lua
+++ b/layout/uselessfair.lua
@@ -1,12 +1,12 @@
 
 --[[
-
-     Licensed under GNU General Public License v2
-      * (c) 2014,      projektile, worron
-      * (c) 2013,      Luke Bonham
-      * (c) 2012,      Josh Komoroske
-      * (c) 2010-2012, Peter Hofmann
-
+                                                  
+     Licensed under GNU General Public License v2 
+      * (c) 2014,      projektile, worron         
+      * (c) 2013,      Luke Bonham                
+      * (c) 2012,      Josh Komoroske             
+      * (c) 2010-2012, Peter Hofmann              
+                                                  
 --]]
 
 local beautiful = require("beautiful")

diff --git a/layout/uselesspiral.lua b/layout/uselesspiral.lua
index ba63bca30fe79b80dc4c1c2e67c3adab101fd95c..c388961f2c382b253f708bb1d9c88a9d65f292f8 100644 (file)
--- a/layout/uselesspiral.lua
+++ b/layout/uselesspiral.lua
@@ -2,10 +2,10 @@
 --[[
                                                   
      Licensed under GNU General Public License v2 
-      * (c) 2014       projektile                 
-      * (c) 2013       Luke Bonham                
-      * (c) 2009       Uli Schlachter             
-      * (c) 2008       Julien Danjolu             
+      * (c) 2014, projektile                      
+      * (c) 2013, Luke Bonham                     
+      * (c) 2009, Uli Schlachter                  
+      * (c) 2008, Julien Danjolu                  
                                                   
 --]]
 

diff --git a/layout/uselesstile.lua b/layout/uselesstile.lua
index 877fad1dcf6f01fae3e12946c2f567d823606516..e48c85d4b9132f096de26a0a0b6985c5f1584505 100644 (file)
--- a/layout/uselesstile.lua
+++ b/layout/uselesstile.lua
@@ -1,12 +1,12 @@
 
 --[[
-
-     Licensed under GNU General Public License v2
-      * (c) 2014       projektile, worron
-      * (c) 2013       Luke Bonham
-      * (c) 2009       Donald Ephraim Curtis
-      * (c) 2008       Julien Danjolu
-
+                                                  
+     Licensed under GNU General Public License v2 
+      * (c) 2014, projektile, worron              
+      * (c) 2013, Luke Bonham                     
+      * (c) 2009, Donald Ephraim Curtis           
+      * (c) 2008, Julien Danjolu                  
+                                                  
 --]]
 
 local tag       = require("awful.tag")

diff --git a/util/separators.lua b/util/separators.lua
index d2a3891381b6be586140e9b143ccee6368e406f1..6e5ef96f9be785b53e470090fc438b1f0cff5f2e 100644 (file)
--- a/util/separators.lua
+++ b/util/separators.lua
@@ -2,8 +2,8 @@
 --[[
                                                    
      Licensed under GNU General Public License v2  
-      * (c) 2015,      Luke Bonham                 
-      * (c) 2015,      plotnikovanton              
+      * (c) 2015, Luke Bonham                      
+      * (c) 2015, plotnikovanton                   
                                                    
 --]]
 

diff --git a/widgets/abase.lua b/widgets/abase.lua
index 075d615e81d4fe099a69e08500d64e0906f5d237..8ffdf0ef052fb48b4608e1ea8d47d4e5f23c3509 100644 (file)
--- a/widgets/abase.lua
+++ b/widgets/abase.lua
@@ -12,7 +12,7 @@ local wibox        = require("wibox")
 
 local setmetatable = setmetatable
 
--- Basic template for custom widgets 
+-- Basic template for custom widgets
 -- Asynchronous version
 -- lain.widgets.abase
 

diff --git a/widgets/calendar.lua b/widgets/calendar.lua
index cc0ebe74b40469780fab3ef9a51f9ab8d7ea165a..3e65f38bb8596e8114cb2071c92d814f72a8649f 100644 (file)
--- a/widgets/calendar.lua
+++ b/widgets/calendar.lua
@@ -37,7 +37,7 @@ function calendar:show(t_out, inc_offset, scr)
     local tims = t_out or 0
     local f, c_text
     local today = tonumber(os.date('%d'))
-    local init_t = calendar.cal .. ' ' .. calendar.post_cal  .. ' ' .. 
+    local init_t = calendar.cal .. ' ' .. calendar.post_cal  .. ' ' ..
         ' | sed -r -e "s/_\\x08//g" | sed -r -e "s/(^| )('
 
     calendar.offset = calendar.offset + offs
@@ -77,7 +77,7 @@ function calendar:show(t_out, inc_offset, scr)
 
        calendar.notify_icon = nil
 
-       f = io.popen(calendar.cal .. ' ' .. month .. ' ' .. year .. ' ' .. 
+       f = io.popen(calendar.cal .. ' ' .. month .. ' ' .. year .. ' ' ..
             calendar.post_cal)
     end
 

diff --git a/widgets/contrib/moc.lua b/widgets/contrib/moc.lua
index 84c618b5acbca6b57fad94b0625bae12a5ffeb46..cfdbec7e71068f2c140e3f37134115c99a7ab192 100644 (file)
--- a/widgets/contrib/moc.lua
+++ b/widgets/contrib/moc.lua
@@ -1,9 +1,9 @@
 
 --[[
-                                                   
-     Licensed under GNU General Public License v2  
-      * (c) 2014, anticlockwise <http://github.com/anticlockwise>
-                                                   
+                                                                  
+     Licensed under GNU General Public License v2                 
+      * (c) 2014, anticlockwise <http://github.com/anticlockwise> 
+                                                                  
 --]]
 
 local helpers = require("lain.helpers")

diff --git a/widgets/contrib/redshift.lua b/widgets/contrib/redshift.lua
index 38f1d83f48b26a91952072871b3e82c0fee18734..5ed930026d23fcb210e315f3773af1e2ee53b5a8 100644 (file)
--- a/widgets/contrib/redshift.lua
+++ b/widgets/contrib/redshift.lua
@@ -1,25 +1,25 @@
 
 --[[
-                                                   
-     Licensed under GNU General Public License v2  
-      * (c) 2014, blueluke <http://github.com/blueluke>
-                                                   
+                                                        
+     Licensed under GNU General Public License v2       
+      * (c) 2014, blueluke <http://github.com/blueluke> 
+                                                        
 --]]
 
-local os = os
-local awful = require("awful")
-local spawn = awful.util.spawn_with_shell
+local awful        = require("awful")
+local os           = os
+local spawn        = awful.util.spawn_with_shell
 
 local setmetatable = setmetatable
 
--- redshift
+-- Redshift
 -- lain.widgets.contrib.redshift
 local redshift = {}
 
-local attached = false                       -- true if attached to a widget
-local active = false                         -- true if redshift is active            
-local running = false                        -- true if redshift was initialized 
-local update_fnct = function() end           -- function that is run each time redshift is toggled. See redshift:attach().
+local attached = false             -- true if attached to a widget
+local active = false               -- true if redshift is active
+local running = false              -- true if redshift was initialized
+local update_fnct = function() end -- Function that is run each time redshift is toggled. See redshift:attach().
 
 
 local function init()
@@ -35,11 +35,11 @@ local function init()
 end
 
 function redshift:toggle()
-    if running then 
+    if running then
         -- Sending -USR1 toggles redshift (See project website)
         os.execute("pkill -USR1 redshift")
         active = not active
-    else 
+    else
         init()
     end
     update_fnct()
@@ -63,9 +63,9 @@ end
 
 -- Attach to a widget
 -- Provides a button which toggles redshift on/off on click
--- @ param widget:  widget to attach to
--- @ param fnct:  function to be run each time redshift is toggled (optional).
---                         Use it to update widget text or icons on status change.
+-- @param widget:  Widget to attach to.
+-- @param fnct:    Function to be run each time redshift is toggled (optional).
+--                 Use it to update widget text or icons on status change.
 function redshift:attach(widget, fnct)
     update_fnct  = fnct or function() end
     if not attached then

diff --git a/widgets/contrib/task.lua b/widgets/contrib/task.lua
index 2e30cdc0f3845733cacfc788cabd85da1b1d2e55..6425926a6232cb5c02197226492f5ab321bb53da 100644 (file)
--- a/widgets/contrib/task.lua
+++ b/widgets/contrib/task.lua
@@ -59,7 +59,7 @@ function task:prompt_add()
       mypromptbox[mouse.screen].widget,
       function (...)
           local f = io.popen("task add " .. ...)
-          c_text = "\n<span font='" 
+          c_text = "\n<span font='"
                    .. task.font .. " "
                    .. task.font_size .. "'>"
                    .. f:read("*all")
@@ -94,7 +94,7 @@ function task:prompt_search()
               c_text = "<span font='"
                        .. task.font .. " "
                        .. task.font_size .. "'>"
-                       .. c_text 
+                       .. c_text
                        .. "</span>"
           end