From aedf4ef0ec9712789310b5b6d7d06af90f4f6261 Mon Sep 17 00:00:00 2001
From: xero <x@xero.nu>
Date: Sat, 8 Mar 2014 22:14:34 -0500
Subject: add awesome wm config files and v0.1.0 of ghost theme.

---
 .config/awesome/lain/layout/uselessfair.lua | 121 ++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 .config/awesome/lain/layout/uselessfair.lua

(limited to '.config/awesome/lain/layout/uselessfair.lua')

diff --git a/.config/awesome/lain/layout/uselessfair.lua b/.config/awesome/lain/layout/uselessfair.lua
new file mode 100644
index 0000000..6aa6666
--- /dev/null
+++ b/.config/awesome/lain/layout/uselessfair.lua
@@ -0,0 +1,121 @@
+
+--[[
+                                                  
+     Licensed under GNU General Public License v2 
+      * (c) 2013,      Luke Bonham                
+      * (c) 2012,      Josh Komoroske             
+      * (c) 2010-2012, Peter Hofmann              
+                                                  
+--]]
+
+local beautiful = require("beautiful")
+local ipairs    = ipairs
+local math      = { ceil = math.ceil, sqrt = math.sqrt }
+local tonumber  = tonumber
+
+local uselessfair = {}
+
+local function fair(p, orientation)
+    -- 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
+
+    local wa = p.workarea
+    local cls = p.clients
+
+    if #cls > 0 then
+        local cells = math.ceil(math.sqrt(#cls))
+        local strips = math.ceil(#cls / cells)
+
+        local cell = 0
+        local strip = 0
+        for k, c in ipairs(cls) do
+            local g = {}
+            -- Save actual grid index for use in the useless_gap
+            -- routine.
+            local this_x = 0
+            local this_y = 0
+            if ( orientation == "east" and #cls > 2 )
+            or ( orientation == "south" and #cls <= 2 ) then
+                if #cls < (strips * cells) and strip == strips - 1 then
+                    g.width = wa.width / (cells - ((strips * cells) - #cls))
+                else
+                    g.width = wa.width / cells
+                end
+                g.height = wa.height / strips
+
+                this_x = cell
+                this_y = strip
+
+                g.x = wa.x + cell * g.width
+                g.y = wa.y + strip * g.height
+
+            else
+                if #cls < (strips * cells) and strip == strips - 1 then
+                    g.height = wa.height / (cells - ((strips * cells) - #cls))
+                else
+                    g.height = wa.height / cells
+                end
+                g.width = wa.width / strips
+
+                this_x = strip
+                this_y = cell
+
+                g.x = wa.x + strip * g.width
+                g.y = wa.y + cell * g.height
+            end
+
+            -- Useless gap.
+            if useless_gap > 0
+            then
+                -- Top and left clients are shrinked by two steps and
+                -- get moved away from the border. Other clients just
+                -- get shrinked in one direction.
+
+                gap_factor = (useless_gap / 100) * 2
+
+                if this_x == 0
+                then
+                    g.width = g.width - (2 + gap_factor) * useless_gap
+                    g.x = g.x + useless_gap
+                else
+                    g.width = g.width - (1 + gap_factor) * useless_gap
+                end
+
+                if this_y == 0
+                then
+                    g.height = g.height - (2 + gap_factor) * useless_gap
+                    g.y = g.y + useless_gap
+                else
+                    g.height = g.height - (1 + gap_factor) * useless_gap
+                end
+            end
+            -- End of useless gap.
+
+            c:geometry(g)
+
+            cell = cell + 1
+            if cell == cells then
+                cell = 0
+                strip = strip + 1
+            end
+        end
+    end
+end
+
+--- Horizontal fair layout.
+-- @param screen The screen to arrange.
+uselessfair.horizontal = {}
+uselessfair.horizontal.name = "uselessfairh"
+function uselessfair.horizontal.arrange(p)
+    return fair(p, "east")
+end
+
+-- Vertical fair layout.
+-- @param screen The screen to arrange.
+uselessfair.name = "uselessfair"
+function uselessfair.arrange(p)
+    return fair(p, "south")
+end
+
+return uselessfair
-- 
cgit v1.2.1