From 7f6f440a65f9d8e62c841c4c1033dee3430a6c62 Mon Sep 17 00:00:00 2001
From: Derek Taylor <contact@unabot.com>
Date: Sat, 16 May 2020 21:17:15 -0500
Subject: [PATCH] Adding trayer to xmonad with script to adjust for trayer
 width.

---
 .config/xmobar/trayer-padding-icon.sh | 48 +++++++++++++++++++++++++++
 .config/xmobar/xmobarrc2              |  5 +--
 .xmonad/xmonad.hs                     |  2 +-
 3 files changed, 52 insertions(+), 3 deletions(-)
 create mode 100755 .config/xmobar/trayer-padding-icon.sh

diff --git a/.config/xmobar/trayer-padding-icon.sh b/.config/xmobar/trayer-padding-icon.sh
new file mode 100755
index 0000000..adee04a
--- /dev/null
+++ b/.config/xmobar/trayer-padding-icon.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+# Copied from https://github.com/jaor/xmobar/issues/239#issuecomment-233206552
+# Detects the width of running trayer-srg window (xprop name 'panel')
+# and creates an XPM icon of that width, 1px height, and transparent.
+# Outputs an <icon>-tag for use in xmobar to display the generated
+# XPM icon.
+#
+# Run script from xmobar:
+# `Run Com "/where/ever/trayer-padding-icon.sh" [] "trayerpad" 10`
+# and use `%trayerpad%` in your template.
+
+
+# Function to create a transparent Wx1 px XPM icon
+create_xpm_icon () {
+    timestamp=$(date)
+    pixels=$(for i in `seq $1`; do echo -n "."; done)
+
+    cat << EOF > "$2"
+/* XPM *
+static char * trayer_pad_xpm[] = {
+/* This XPM icon is used for padding in xmobar to */
+/* leave room for trayer-srg. It is dynamically   */
+/* updated by by trayer-padding-icon.sh which is run  */
+/* by xmobar.                                     */
+/* Created: ${timestamp} */
+/* <w/cols>  <h/rows>  <colors>  <chars per pixel> */
+"$1 1 1 1",
+/* Colors (none: transparent) */
+". c none",
+/* Pixels */
+"$pixels"
+};
+EOF
+}
+
+# Width of the trayer window
+width=$(xprop -name panel | grep 'program specified minimum size' | cut -d ' ' -f 5)
+
+# Icon file name
+iconfile="/tmp/trayer-padding-${width}px.xpm"
+
+# If the desired icon does not exist create it
+if [ ! -f $iconfile ]; then
+    create_xpm_icon $width $iconfile
+fi
+
+# Output the icon tag for xmobar
+echo "<icon=${iconfile}/>"
diff --git a/.config/xmobar/xmobarrc2 b/.config/xmobar/xmobarrc2
index 326acde..8c46720 100755
--- a/.config/xmobar/xmobarrc2
+++ b/.config/xmobar/xmobarrc2
@@ -6,7 +6,7 @@ Config { font    = "xft:Mononoki Nerd Font:pixelsize=12:antialias=true:hinting=t
        , additionalFonts = [ "xft:FontAwesome:pixelsize=13" ]
        , bgColor = "#292d3e"
        , fgColor = "#B45BCF"
-       , position = TopW L 95
+       , position = TopW L 100
        , lowerOnStart = True
        , hideOnStart = False
        , allDesktops = True
@@ -30,9 +30,10 @@ Config { font    = "xft:Mononoki Nerd Font:pixelsize=12:antialias=true:hinting=t
                     , Run Com "uname" ["-r"] "" 3600
                       -- Prints out the left side items such as workspaces, layout, etc.
                       -- The workspaces are 'clickable' in my configs.
+                    , Run Com "/home/dt/.config/xmobar/trayer-padding-icon.sh" [] "trayerpad" 10
                     , Run UnsafeStdinReader
                     ]
        , sepChar = "%"
        , alignSep = "}{"
-       , template = " <icon=haskell_20.xpm/> <fc=#666666>|</fc> %UnsafeStdinReader% }{ <fc=#666666>| </fc><fc=#b3afc2> %uname% </fc><fc=#666666>| </fc><fc=#FFB86C>%cpu% </fc><fc=#666666>| </fc><fc=#FF5555>%memory% </fc><fc=#666666>| </fc><fc=#82AAFF>%disku% </fc><fc=#666666>| </fc><fc=#c3e88d>%enp6s0% </fc><fc=#666666>| </fc><fc=#e1acff> %pacupdate%</fc><fc=#666666>| </fc><fc=#8BE9FD>%date% </fc><fc=#666666>| </fc> "
+       , template = " <icon=haskell_20.xpm/> <fc=#666666>|</fc> %UnsafeStdinReader% }{ <fc=#666666>| </fc><fc=#b3afc2> %uname% </fc><fc=#666666>| </fc><fc=#FFB86C>%cpu% </fc><fc=#666666>| </fc><fc=#FF5555>%memory% </fc><fc=#666666>| </fc><fc=#82AAFF>%disku% </fc><fc=#666666>| </fc><fc=#c3e88d>%enp6s0% </fc><fc=#666666>| </fc><fc=#e1acff> %pacupdate%</fc><fc=#666666>| </fc><fc=#8BE9FD>%date% </fc><fc=#666666>| </fc> %trayerpad%"
        }
diff --git a/.xmonad/xmonad.hs b/.xmonad/xmonad.hs
index 7bee238..4c2b9e4 100644
--- a/.xmonad/xmonad.hs
+++ b/.xmonad/xmonad.hs
@@ -115,7 +115,7 @@ myStartupHook = do
           spawnOnce "picom &"
           spawnOnce "nm-applet &"
           spawnOnce "volumeicon &"
-          spawnOnce "trayer --edge top --align right --width 5 --padding 5 --margin 5 --SetDockType true --SetPartialStrut true --expand true --monitor 1 --transparent true --alpha 0 --tint 0x292d3e --height 18 &"
+          spawnOnce "trayer --edge top --align right --widthtype request --margin 5 --SetDockType true --SetPartialStrut true --expand true --monitor 1 --transparent true --alpha 0 --tint 0x292d3e --height 18 &"
           --spawnOnce "emacs --daemon &" 
           setWMName "LG3D"