rainbow: new uselessgaps layouts

layouts/fairgaps.lua

@@ -0,0 +1,110 @@
+---------------------------------------------------------------------------
+-- @author Julien Danjou <julien@danjou.info>
+-- @copyright 2008 Julien Danjou
+-- @release v3.4.11
+---------------------------------------------------------------------------
+
+-- Grab environment we need
+local ipairs = ipairs
+local math = math
+
+module("layouts.fairgaps")
+
+local function fair(p, orientation)
+    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 = {}
+            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
+
+                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
+
+                g.x = wa.x + strip * g.width
+                g.y = wa.y + cell * g.height
+            end
+
+            -- Useless gap.
+            useless_gap = 25
+            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.
+
+                top = false
+		left = false
+
+                if g.x == wa.x then
+                    top = true
+                end
+
+		if g.y == wa.y then
+		    left = true
+		end
+
+		if top then
+	                g.width = g.width - 2 * useless_gap
+        	        g.x = g.x + useless_gap
+		else
+			g.width = g.width - useless_gap
+		end
+
+		if left then
+                	g.height = g.height - 2 * useless_gap
+                	g.y = g.y + useless_gap
+		else
+			g.height = g.height - 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.
+horizontal = {}
+horizontal.name = "fairhgaps"
+function horizontal.arrange(p)
+    return fair(p, "east")
+end
+
+-- Vertical fair layout.
+-- @param screen The screen to arrange.
+name = "fairvgaps"
+function arrange(p)
+    return fair(p, "south")
+end

layouts/init.lua

@@ -1,3 +1,5 @@
+require("layouts.fairgaps")
+require("layouts.spiralgaps")
 require("layouts.tilegaps")
 
 module("layouts")

layouts/spiralgaps.lua

@@ -0,0 +1,102 @@
+---------------------------------------------------------------------------
+-- @author Uli Schlachter <psychon@znc.in>
+-- @copyright 2009 Uli Schlachter
+-- @copyright 2008 Julien Danjou
+-- @release v3.4.11
+---------------------------------------------------------------------------
+
+-- Grab environment we need
+local ipairs = ipairs
+
+module("layouts.spiralgaps")
+
+local function spiral(p, spiral)
+    local wa = p.workarea
+    local cls = p.clients
+    local n = #cls
+
+    local static_wa = wa
+
+    for k, c in ipairs(cls) do
+        if k < n then
+            if k % 2 == 0 then
+                wa.height = wa.height / 2
+            else
+                wa.width = wa.width / 2
+            end
+        end
+
+        if k % 4 == 0 and spiral then
+            wa.x = wa.x - wa.width
+        elseif k % 2 == 0 or
+            (k % 4 == 3 and k < n and spiral) then
+            wa.x = wa.x + wa.width
+        end
+
+        if k % 4 == 1 and k ~= 1 and spiral then
+            wa.y = wa.y - wa.height
+        elseif k % 2 == 1 and k ~= 1 or
+            (k % 4 == 0 and k < n and spiral) then
+            wa.y = wa.y + wa.height
+        end
+
+            local wa2 = {}
+            wa2.x = wa.x
+            wa2.y = wa.y
+            wa2.height = wa.height
+            wa2.width = wa.width
+
+
+            -- Useless gap.
+            useless_gap = 25
+            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.
+
+                top = false
+		left = false
+
+                if wa2.y == static_wa.y then
+                    top = true
+                end
+
+		if wa2.x == static_wa.x then
+		    left = true
+		end
+
+		if top then
+	                wa2.height = wa2.height - 2 * useless_gap
+        	        wa2.y = wa2.y + useless_gap
+		else
+			wa2.height = wa2.height - useless_gap
+		end
+
+		if left then
+                	wa2.width = wa2.width - 2 * useless_gap
+                	wa2.x = wa2.x + useless_gap
+		else
+			wa2.width = wa2.width - useless_gap
+		end
+            end
+            -- End of useless gap.
+
+        c:geometry(wa2)
+    end
+end
+
+--- Dwindle layout
+dwindle = {}
+dwindle.name = "dwindlegaps"
+function dwindle.arrange(p)
+    return spiral(p, false)
+end
+
+--- Spiral layout
+name = "spiralgaps"
+function arrange(p)
+    return spiral(p, true)
+end
+
+-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80

layouts/tilegaps.lua

@@ -195,7 +195,7 @@ right.arrange = tile
 --- The main tile algo, on left.
 -- @param screen The screen number to tile.
 left = {}
-left.name = "tilegapsleft"
+left.name = "tileleftgaps"
 function left.arrange(p)
     return tile(p, "left")
 end
@@ -203,7 +203,7 @@ end
 --- The main tile algo, on bottom.
 -- @param screen The screen number to tile.
 bottom = {}
-bottom.name = "tilegapsbottom"
+bottom.name = "tilebottomgaps"
 function bottom.arrange(p)
     return tile(p, "bottom")
 end
@@ -211,7 +211,7 @@ end
 --- The main tile algo, on top.
 -- @param screen The screen number to tile.
 top = {}
-top.name = "tilegapstop"
+top.name = "tiletopgaps"
 function top.arrange(p)
     return tile(p, "top")
 end

rc.lua.holo

@@ -84,7 +84,7 @@ language = string.gsub(os.getenv("LANG"), ".utf8", "")
 beautiful.init(active_theme .. "/theme.lua")
 
 terminal = "urxvtc"
-editor = os.getenv("EDITOR") or "vim"
+editor = os.getenv("EDITOR")
 editor_cmd = terminal .. " -e " .. editor
 gui_editor = "gvim"
 browser = "dwb"
@@ -186,7 +186,7 @@ clockwidget:set_widget(mytextclock)
 clockwidget:set_bgimage(beautiful.widget_bg)
 
 -- Calendar widget
-mytextcalendar = awful.widget.textclock(white .. space .. "%d %B<span font='Tamsyn 5'> </span>" .. coldef)
+mytextcalendar = awful.widget.textclock(white .. space .. "%A %d %B<span font='Tamsyn 5'> </span>" .. coldef)
 calendar_icon = wibox.widget.imagebox()
 calendar_icon:set_image(beautiful.calendar)
 calendarwidget = wibox.widget.background()

rc.lua.rainbow

@@ -104,6 +104,8 @@ layouts =
     awful.layout.suit.tile.bottom,          -- 4
     awful.layout.suit.fair.horizontal,      -- 5
     layouts.tilegaps,                       -- 6 
+    layouts.fairgaps,                       -- 7
+    layouts.spiralgaps,                     -- 8
 }
 
 -- }}}

themes/rainbow/theme.lua

@@ -33,7 +33,6 @@ theme.widget_mail_notify                    = themes_dir .. "/icons/mail_notify.
 theme.widget_no_net_notify                  = themes_dir .. "/icons/no_net_notify.png"
 
 theme.layout_txt_tile                       = "[t]" 
-theme.layout_txt_tilegaps                   = "[t2]" 
 theme.layout_txt_tileleft                   = "[l]"
 theme.layout_txt_tilebottom                 = "[b]"
 theme.layout_txt_tiletop                    = "[tt]"
@@ -46,6 +45,10 @@ theme.layout_txt_fullscreen                 = "[F]"
 theme.layout_txt_magnifier                  = "[M]"
 theme.layout_txt_floating                   = "[*]"
 
+theme.layout_txt_tilegaps                   = "[tg]" 
+theme.layout_txt_fairvgaps                  = "[fvg]"
+theme.layout_txt_spiralgaps                 = "[sg]"
+
 theme.tasklist_floating                     = ""
 theme.tasklist_maximized_horizontal         = ""
 theme.tasklist_maximized_vertical           = ""