Merge remote-tracking branch 'origin/master' into gluglugt60-par/master

# Conflicts:
#	.config/bash/rc.d/90_emacs.sh
#	.config/emacs/init.el

11 files changed, 442 insertions, 174 deletions

diff --git a/.config/Makefile b/.config/Makefile
index 9ee3115..002a933 100644
--- a/.config/Makefile
+++ b/.config/Makefile
@@ -10,9 +10,10 @@ GIT_DIR = ${HOME}/.git
 
 targets = \
 	${GIT_DIR}/info/exclude \
-	${HOME}/.folders \
 	${XDG_CACHE_HOME}/config-symlinks/cookie \
-	${XDG_CACHE_HOME}/cron/cookie
+	$(if $(shell crontab -l),${XDG_CACHE_HOME}/cron/cookie) \
+	$(if $(wildcard ${HOME}/Maildir),${HOME}/.folders) \
+	$(if $(wildcard ${XDG_CONFIG_HOME}/dconf/user),${XDG_CONFIG_HOME}/dconf/user.txt)
 
 all: $(targets)
 clean:
@@ -24,6 +25,9 @@ ${HOME}/.folders: ${HOME}/Maildir $(MAKEFILE_LIST)
 ${GIT_DIR}/info/exclude: ${HOME}/.git.info.exclude.in $(shell echo .??*/)
 	( cat $<; find $^ -type f -name 'CACHEDIR.TAG' -printf '%h\n'|sed 's@^\./@/@' ) > $@
 
+${XDG_CONFIG_HOME}/dconf/user.txt: ${XDG_CONFIG_HOME}/dconf/user
+	dconf dump / > $@
+
 ${XDG_CACHE_HOME}/cron/cookie: ${XDG_CONFIG_HOME}/cron
 	-(cat $^/*; echo) | crontab - 2>/dev/null
 	mkdir -p '$(@D)'
@@ -34,8 +38,6 @@ ${XDG_CACHE_HOME}/config-symlinks/cookie: ${XDG_CONFIG_HOME}/symlinks
 	mkdir -p '$(@D)'
 	date > '$@'
 
-${HOME}/Maildir:
-	mkdir -p '$@'/{cur,new,tmp}
 ${HOME}/Maildir/%: | ${HOME}/Maildir
 	mkdir -p '$@'/{cur,new,tmp}
 	touch '$@'/maildirfolder
diff --git a/.config/X11/clientrc b/.config/X11/clientrc
index ac0d5a8..bc68ed6 100644
--- a/.config/X11/clientrc
+++ b/.config/X11/clientrc
@@ -17,7 +17,10 @@ if [ -f "$usermodmap" ]; then
 	xmodmap "$usermodmap"
 fi
 
-[ -n "$XDG_RUNTIME_DIR" ] || exit 1
+if [ -z "$XDG_RUNTIME_DIR" ]; then
+	printf "XDG_RUNTIME_DIR isn't set\n" >&2
+	exit 6
+fi
 _DISPLAY="$(systemd-escape -- "$DISPLAY")"
 trap "rm -f $(printf '%q' "${XDG_RUNTIME_DIR}/x11-wm@${_DISPLAY}")" EXIT
 mkfifo "${XDG_RUNTIME_DIR}/x11-wm@${_DISPLAY}"
diff --git a/.config/bash/rc.d/90_emacs.sh b/.config/bash/rc.d/90_emacs.sh
index 595ddcf..79d5e61 100644
--- a/.config/bash/rc.d/90_emacs.sh
+++ b/.config/bash/rc.d/90_emacs.sh
@@ -36,12 +36,16 @@ if [[ $TERM == eterm* ]]; then
 		# (default-directory) to an invalid TRAMP string.
 		#
 		# Because the hostname is compared to (system-name) to
-		# check if it is localhost, "$(hostname -f)" needs to
-		# be used instead of $HOSTNAME, unfortunately.
+		# check if it is localhost, "$(hostname -f)" may need
+		# to be used instead of $HOSTNAME, if
+		# $HOSTNAME/$(hostname) doesn't return a qualified
+		# domain.
+		local hostname=$HOSTNAME
+		[[ $hostname = *.* ]] || hostname="$(hostname -f)"
 		printf '\eAnSiT%s %s\n' \
 		       u "$USER" \
 		       c "$PWD" \
-		       h "$(hostname -f)"
+		       h "$hostname"
 	}
 	# Set the shell's X11 display (emacs -> shell)
 	_emacs_set_shell_DISPLAY() {
diff --git a/.config/dconf/user.txt b/.config/dconf/user.txt
new file mode 100644
index 0000000..48a55eb
--- /dev/null
+++ b/.config/dconf/user.txt
@@ -0,0 +1,200 @@
+[org/mate/terminal/profiles/default]
+background-color='#FFFFFFFFDDDD'
+login-shell=true
+palette='#2E2E34343636:#CCCC00000000:#4E4E9A9A0606:#C4C4A0A00000:#34346565A4A4:#757550507B7B:#060698209A9A:#D3D3D7D7CFCF:#555557575353:#EFEF29292929:#8A8AE2E23434:#FCFCE9E94F4F:#72729F9FCFCF:#ADAD7F7FA8A8:#3434E2E2E2E2:#EEEEEEEEECEC'
+bold-color='#000000000000'
+foreground-color='#000000000000'
+visible-name='Default'
+
+[org/mate/eom/ui]
+image-collection=false
+sidebar=false
+
+[org/mate/engrampa/listing]
+sort-method='name'
+name-column-width=250
+sort-type='ascending'
+list-mode='as-folder'
+show-path=false
+
+[org/mate/engrampa/ui]
+sidebar-width=200
+window-height=480
+window-width=600
+
+[org/mate/volume-control]
+window-height=886
+window-width=1706
+
+[org/mate/screenshot]
+include-pointer=true
+include-border=true
+border-effect='none'
+delay=0
+
+[org/mate/desktop/peripherals/keyboard]
+numlock-state='off'
+
+[org/mate/desktop/accessibility/keyboard]
+slowkeys-beep-press=true
+mousekeys-accel-time=1200
+bouncekeys-beep-reject=true
+slowkeys-beep-reject=false
+togglekeys-enable=false
+enable=false
+bouncekeys-enable=false
+stickykeys-enable=false
+feature-state-change-beep=false
+slowkeys-beep-accept=true
+bouncekeys-delay=300
+mousekeys-max-speed=750
+mousekeys-enable=false
+timeout-enable=false
+slowkeys-delay=300
+stickykeys-modifier-beep=true
+stickykeys-two-key-off=true
+mousekeys-init-delay=160
+timeout=120
+slowkeys-enable=false
+
+[org/mate/desktop/background]
+color-shading-type='solid'
+primary-color='#a1a184845c5c'
+picture-options='wallpaper'
+picture-filename=''
+secondary-color='#3c3c8f8f2525'
+
+[org/mate/desktop/font-rendering]
+antialiasing='grayscale'
+dpi=95.0
+hinting='full'
+
+[org/mate/desktop/session]
+session-start=1443192888
+
+[org/mate/pluma/plugins/filebrowser/on-load]
+virtual-root='file:///tmp'
+tree-view=true
+root='file:///'
+
+[org/mate/pluma]
+statusbar-visible=true
+
+[org/mate/marco/general]
+mouse-button-modifier='<Super>'
+side-by-side-tiling=true
+focus-mode='click'
+theme='Purdue'
+
+[org/mate/panel/general]
+show-program-list=true
+toplevel-id-list=['top', 'bottom']
+history-mate-run=['/homes/shumakl/.prefix.x86_64/bin/urxvt', '/bin/bash --noprofile --norc', 'mate-terminal /bin/sh', 'vncviewer', 'gimp', 'emacs', 'killall emacs', 'urxvt', 'mate-terminal bash --noprofile --norc', 'mate-terminal']
+object-id-list=['menu-bar', 'separator', 'terminal', 'web-browser', 'notification-area', 'clock', 'window-menu', 'show-desktop', 'window-list', 'workspace-switcher', 'object_0']
+
+[org/mate/panel/toplevels/bottom]
+expand=true
+orientation='bottom'
+screen=0
+y-bottom=0
+size=24
+y=1055
+
+[org/mate/panel/toplevels/top]
+expand=true
+orientation='top'
+screen=0
+size=24
+
+[org/mate/panel/objects/workspace-switcher]
+applet-iid='WnckletFactory::WorkspaceSwitcherApplet'
+locked=true
+toplevel-id='bottom'
+position=0
+object-type='applet'
+panel-right-stick=true
+
+[org/mate/panel/objects/clock]
+applet-iid='ClockAppletFactory::ClockApplet'
+locked=true
+toplevel-id='top'
+position=5
+object-type='applet'
+panel-right-stick=true
+
+[org/mate/panel/objects/clock/prefs]
+format='12-hour'
+custom-format=''
+
+[org/mate/panel/objects/object_0]
+launcher-location='v-editor.desktop'
+toplevel-id='top'
+position=296
+object-type='launcher'
+panel-right-stick=false
+
+[org/mate/panel/objects/separator]
+locked=true
+toplevel-id='top'
+position=5
+object-type='separator'
+
+[org/mate/panel/objects/menu-bar]
+locked=true
+toplevel-id='top'
+position=0
+object-type='menu-bar'
+
+[org/mate/panel/objects/window-menu]
+applet-iid='WnckletFactory::WindowMenuApplet'
+locked=true
+toplevel-id='top'
+position=0
+object-type='applet'
+panel-right-stick=true
+
+[org/mate/panel/objects/window-list]
+applet-iid='WnckletFactory::WindowListApplet'
+locked=true
+toplevel-id='bottom'
+position=20
+object-type='applet'
+
+[org/mate/panel/objects/notification-area]
+applet-iid='NotificationAreaAppletFactory::NotificationArea'
+locked=true
+toplevel-id='top'
+position=10
+object-type='applet'
+panel-right-stick=true
+
+[org/mate/panel/objects/show-desktop]
+applet-iid='WnckletFactory::ShowDesktopApplet'
+locked=true
+toplevel-id='bottom'
+position=0
+object-type='applet'
+
+[org/mate/panel/objects/web-browser]
+locked=true
+launcher-location='/usr/share/applications/firefox.desktop'
+toplevel-id='top'
+position=10
+object-type='launcher'
+
+[org/mate/panel/objects/terminal]
+locked=true
+launcher-location='urxvt.desktop'
+toplevel-id='top'
+position=10
+object-type='launcher'
+
+[org/mate/caja/window-state]
+start-with-sidebar=true
+geometry='800x550+312+123'
+start-with-status-bar=true
+maximized=true
+start-with-toolbar=true
+
+[org/mate/atril/default]
+window-ratio=(3.1209150326797386, 1.2676767676767677)
diff --git a/.config/emacs/init.el b/.config/emacs/init.el
index 90fda1b..38f6e77 100644
--- a/.config/emacs/init.el
+++ b/.config/emacs/init.el
@@ -112,6 +112,7 @@
   (:name nginx-mode :type elpa
    :after (put 'nginx-indent-level 'safe-local-variable 'integerp))
   (:name scss-mode :type elpa)
+  (:name go-mode :type elpa)
   ))
 ;; What packages el-get should install, both from above, and it's
 ;; internal list of sources.
@@ -130,6 +131,7 @@
     ;;nxhtml ; nxhtml is invasive, only enable if actively using
     bison-mode
     coffee-mode
+    go-mode
     graphviz-dot-mode
     haml-mode
     markdown-mode
@@ -187,8 +189,6 @@ sh-script.el is broken."
 (advice-add 'term-handle-ansi-terminal-messages :after
            #'term-handle-ansi-terminal-messages--uniquify)
 
-(require 'go-mode-load nil t)
-
 
 
 ;; Make the mouse work in an xterm
diff --git a/.config/login.d/02_xdg_runtime_dir.sh b/.config/login.d/02_xdg_runtime_dir.sh
index 864eadd..6db58af 100644
--- a/.config/login.d/02_xdg_runtime_dir.sh
+++ b/.config/login.d/02_xdg_runtime_dir.sh
@@ -1,7 +1,7 @@
 #!/hint/sh
 
 # Set XDG_RUNTIME_DIR if we can
-if [ -z "$XDG_RUNTIME_DIR" ] && shopt -q login_shell && type flock &>/dev/null; then
+if [ -z "$XDG_RUNTIME_DIR" ] && type flock &>/dev/null; then
 	_diy_xdg_runtime_login() {
 		export XDG_RUNTIME_DIR="$XDG_CACHE_HOME/xdg-runtime-dir/$HOSTNAME"
 		if ! [ /dev/fd/7 -ef "$XDG_CACHE_HOME/xdg-runtime-dir/.lock" ]; then
diff --git a/.config/login.d/90_dot-runtime.sh b/.config/login.d/90_dot-runtime.sh
index d06568f..cb0b7f2 100644
--- a/.config/login.d/90_dot-runtime.sh
+++ b/.config/login.d/90_dot-runtime.sh
@@ -1,4 +1,8 @@
 # This is really only needed for ssh ControlPath; as I don't have a
 # way to communicate XDG_RUNTIME_DIR to it otherwise.
 mkdir -p -- ~/.runtime
-ln -sfT -- "$XDG_RUNTIME_DIR" ~/.runtime/"$HOSTNAME"
+if [ -n "$XDG_RUNTIME_DIR" ]; then
+	ln -sfT -- "$XDG_RUNTIME_DIR" ~/.runtime/"$HOSTNAME"
+else
+	ln -sfT -- /tmp ~/.runtime/"$HOSTNAME"
+fi
diff --git a/.config/maildirproc/purdue.rc b/.config/maildirproc/purdue.rc
index f086eee..a09d7ab 100644
--- a/.config/maildirproc/purdue.rc
+++ b/.config/maildirproc/purdue.rc
@@ -24,8 +24,11 @@ def is_to_or_from_re(mail,address):
 
 def piazza_topic(mail, topic):
 	return (
-		is_to_or_from(mail, topic+" on Piazza")
-		or mail["Subject"].contains(topic+" on Piazza"))
+		False
+		or is_to_or_from(mail, topic+" on Piazza")
+		or mail["Subject"].contains(topic+" on Piazza")
+		or (is_to_or_from(mail, "@piazza.com>") and mail["Subject"].contains(" in "+topic+": "))
+	)
 
 def my_filters(mail):
 	# Generic stuff ########################################################
@@ -79,6 +82,7 @@ def my_filters(mail):
 		or is_to_or_from(mail, "@alerts.comcast.net")
 		or is_to_or_from(mail, "rentpayment.com")
 		or is_to_or_from(mail, "@vectren.com")
+		or is_to_or_from(mail, "@vectrenemail.com")
 		):
 		mail.move("INBOX.housing.BeauJardin")
 		return
@@ -91,7 +95,11 @@ def my_filters(mail):
 		mail.move("INBOX.crap.CERIAS")
 		return
 
-	if is_to_or_from(mail,"royfu@purdue.edu"):
+	if (
+		False
+		or is_to_or_from(mail,"royfu@purdue.edu")
+		or is_to_or_from(mail,"usmannkhan@purdue.edu")
+		):
 		mail.move("INBOX.crap.Hackers")
 		return
 
@@ -123,173 +131,211 @@ def my_filters(mail):
 		mail.move("INBOX.crap.cron")
 		return
 
-	# Fall 2012 ############################################################
-
-	# SCI210 (Teaming principles)
-	if mail["Subject"].contains("Fall-2012-SCI-21000-001:"):
-		mail.move("INBOX.classes.2012-2.SCI210")
-	# CS180 (Java)
-	if mail["Subject"].contains("fall-2012-cs-18000"):
-		mail.move("INBOX.classes.2012-2.CS180")
-		return
-	if piazza_topic(mail, "CS 18000"):
-		mail.move("INBOX.classes.2012-2.CS180.Piazza")
-		return
-	# SOC100
-	if mail["Subject"].contains("Fall-2012-SOC-10000"):
-		mail.move("INBOX.classes.2012-2.SOC100")
-		return
-
-	# Spring 2013 ##########################################################
-
-	# CS240 (C)
-	if mail["Subject"].contains("[CS240] Submission result for"):
-		mail.move("INBOX.classes.2013-1.CS240.autograder")
-		return
-	if mail["Subject"].contains("[CS240]") or mail["Subject"].contains("Spring-2013-CS-24000"):
-		mail.move("INBOX.classes.2013-1.CS240")
-		return
-	if piazza_topic(mail, "CS 240"):
-		mail.move("INBOX.classes.2013-1.CS240.Piazza")
-		return
-	# PHYS220
-	if mail["Subject"].matches(".*(PHYS|CHIP)\s*220.*") or is_to_or_from(mail,"srdas@purdue.edu"):
-		mail.move("INBOX.classes.2013-1.PHYS220")
-		return
-	# SOC220 (Social Problems)
-	if mail["Subject"].contains("Spring-2013-SOC-22000"):
-		mail.move("INBOX.classes.2013-1.SOC220")
-		return
-
-	# Fall 2013 ############################################################
-
-	# CS250 (Computer Architecture)
-	if mail["Subject"].contains("Fall-2013-CS-25000"):
-		mail.move("INBOX.classes.2013-2.CS250")
-		return
-	if piazza_topic(mail, "CS 250") or piazza_topic(mail, "CS 250-FALL2013"):
-		mail.move("INBOX.classes.2013-2.CS250.Piazza")
-		return
-	# CS251 (Intro Algo)
-	if mail["Subject"].contains("Fall-2013-CS-25100"):
-		mail.move("INBOX.classes.2013-2.CS251")
-		return
-	if piazza_topic(mail, "CS 251"):
-		mail.move("INBOX.classes.2013-2.CS251.Piazza")
-		return
-	# SPAN101
-	if mail["Subject"].contains("Fall-2013-SPAN-10100"):
-		mail.move("INBOX.classes.2013-2.SPAN101")
-		return
-	# MA261 (Calc III)
-	if mail["Subject"].contains("Fall-2013-MA-26100"):
-		mail.move("INBOX.classes.2013-2.MA261")
-		return
-	# MA265 (Linear Algebra)
-	if mail["Subject"].contains("Fall-2013-MA-26500"):
-		mail.move("INBOX.classes.2013-2.MA265")
-		return
-
-	# Spring 2014 ##########################################################
-
-	# COM217
-	if mail["Subject"].contains("Spring-2014-COM-21700-004"):
-		mail.move("INBOX.classes.2014-1.COM217")
-		return
-	if mail["From"].contains("mixable") and mail["Subject"].matches("^COM 21700"):
-		mail.move("INBOX.classes.2014-1.COM217.Mixable")
+	# # Fall 2012 ############################################################
+
+	# # SCI210 (Teaming principles)
+	# if mail["Subject"].contains("Fall-2012-SCI-21000-001:"):
+	# 	mail.move("INBOX.classes.2012-2.SCI210")
+	# # CS180 (Java)
+	# if mail["Subject"].contains("fall-2012-cs-18000"):
+	# 	mail.move("INBOX.classes.2012-2.CS180")
+	# 	return
+	# if piazza_topic(mail, "CS 18000"):
+	# 	mail.move("INBOX.classes.2012-2.CS180.Piazza")
+	# 	return
+	# # SOC100
+	# if mail["Subject"].contains("Fall-2012-SOC-10000"):
+	# 	mail.move("INBOX.classes.2012-2.SOC100")
+	# 	return
+
+	# # Spring 2013 ##########################################################
+
+	# # CS240 (C)
+	# if mail["Subject"].contains("[CS240] Submission result for"):
+	# 	mail.move("INBOX.classes.2013-1.CS240.autograder")
+	# 	return
+	# if mail["Subject"].contains("[CS240]") or mail["Subject"].contains("Spring-2013-CS-24000"):
+	# 	mail.move("INBOX.classes.2013-1.CS240")
+	# 	return
+	# if piazza_topic(mail, "CS 240"):
+	# 	mail.move("INBOX.classes.2013-1.CS240.Piazza")
+	# 	return
+	# # PHYS220
+	# if mail["Subject"].matches(".*(PHYS|CHIP)\s*220.*") or is_to_or_from(mail,"srdas@purdue.edu"):
+	# 	mail.move("INBOX.classes.2013-1.PHYS220")
+	# 	return
+	# # SOC220 (Social Problems)
+	# if mail["Subject"].contains("Spring-2013-SOC-22000"):
+	# 	mail.move("INBOX.classes.2013-1.SOC220")
+	# 	return
+
+	# # Fall 2013 ############################################################
+
+	# # CS250 (Computer Architecture)
+	# if mail["Subject"].contains("Fall-2013-CS-25000"):
+	# 	mail.move("INBOX.classes.2013-2.CS250")
+	# 	return
+	# if piazza_topic(mail, "CS 250") or piazza_topic(mail, "CS 250-FALL2013"):
+	# 	mail.move("INBOX.classes.2013-2.CS250.Piazza")
+	# 	return
+	# # CS251 (Intro Algo)
+	# if mail["Subject"].contains("Fall-2013-CS-25100"):
+	# 	mail.move("INBOX.classes.2013-2.CS251")
+	# 	return
+	# if piazza_topic(mail, "CS 251"):
+	# 	mail.move("INBOX.classes.2013-2.CS251.Piazza")
+	# 	return
+	# # SPAN101
+	# if mail["Subject"].contains("Fall-2013-SPAN-10100"):
+	# 	mail.move("INBOX.classes.2013-2.SPAN101")
+	# 	return
+	# # MA261 (Calc III)
+	# if mail["Subject"].contains("Fall-2013-MA-26100"):
+	# 	mail.move("INBOX.classes.2013-2.MA261")
+	# 	return
+	# # MA265 (Linear Algebra)
+	# if mail["Subject"].contains("Fall-2013-MA-26500"):
+	# 	mail.move("INBOX.classes.2013-2.MA265")
+	# 	return
+
+	# # Spring 2014 ##########################################################
+
+	# # COM217
+	# if mail["Subject"].contains("Spring-2014-COM-21700-004"):
+	# 	mail.move("INBOX.classes.2014-1.COM217")
+	# 	return
+	# if mail["From"].contains("mixable") and mail["Subject"].matches("^COM 21700"):
+	# 	mail.move("INBOX.classes.2014-1.COM217.Mixable")
+	# 	return
+	# # CS252 (Systems Programming)
+	# if piazza_topic(mail, "CS 25200"):
+	# 	mail.move("INBOX.classes.2014-1.CS252.Piazza")
+	# 	return
+	# # CS307 (Software Engineering)
+	# if is_to_or_from(mail, "dunsmore@purdue.edu") or mail["Subject"].contains("Spring-2014-CS-30700-LE1"):
+	# 	mail.move("INBOX.classes.2014-1.CS307")
+	# 	return
+	# # SPAN102
+	# if mail["Subject"].contains("spring-2014-span-102"):
+	# 	mail.move("INBOX.classes.2014-1.SPAN102")
+	# 	return
+	# # STAT350
+	# if is_to_or_from(mail, "ssellke@purdue.edu"):
+	# 	mail.move("INBOX.classes.2014-1.STAT350")
+	# 	return
+	# if piazza_topic(mail, "STAT 35000 (SELLKE)"):
+	# 	mail.move("INBOX.classes.2014-1.STAT350.Piazza")
+	# 	return
+
+	# # Fall 2014 ############################################################
+
+	# # CS334 (Graphics)
+	# if (is_to_or_from(mail, "lin553@purdue.edu") or mail["Subject"].contains("Fall-2014-CS-33400")):
+	# 	mail.move("INBOX.classes.2014-2.CS334")
+	# 	return
+	# # CS354 (OS)
+	# if piazza_topic(mail, "CS 354"):
+	# 	mail.move("INBOX.classes.2014-2.CS354.Piazza")
+	# 	return
+	# # CS381 (Algo)
+	# if piazza_topic(mail, "CS 381"):
+	# 	mail.move("INBOX.classes.2014-2.CS381.Piazza")
+	# 	return
+	# # CS456 (Programming languages)
+	# if piazza_topic(mail, "CS 456"):
+	# 	mail.move("INBOX.classes.2014-2.CS456.Piazza")
+	# 	return
+	# # MA416
+	# if mail["Subject"].contains("Fall-2014-MA-41600"):
+	# 	mail.move("INBOX.classes.2014-2.MA416")
+	# 	return
+	# # PHYS221
+	# if (False
+	# 	or is_to_or_from(mail, "cui@purdue.edu")
+	# 	or is_to_or_from(mail, "shina@purdue.edu")
+	# 	or is_to_or_from(mail, "ajith@purdue.edu")
+	# 	):
+	# 	mail.move("INBOX.classes.2014-2.PHYS221")
+	# 	return
+
+	# # Spring 2015 #########################################################
+
+	# # CS352 (Compilers)
+	# if is_to_or_from(mail, "wjg@cs.purdue.edu"):
+	# 	mail.move("INBOX.classes.2015-1.CS352")
+	# 	return
+	# if piazza_topic(mail, "CS 352"):
+	# 	mail.move("INBOX.classes.2015-1.CS352.Piazza")
+	# 	return
+	# # CS408 (Software testing)
+	# if (False
+	# 	or mail["Subject"].contains("spring-2015-cs-40800")
+	# 	or is_to_or_from(mail, "li1471@purdue.edu")
+	# 	or is_to_or_from(mail, "kirby@purdue.edu")
+	# 	or is_to_or_from(mail, "webb39@purdue.edu")
+	# 	or is_to_or_from(mail, "Jkou@purdue.edu")
+	# 	or is_to_or_from(mail, "nstodda@purdue.edu")
+	# 	or is_to_or_from(mail, "aryker@purdue.edu") # TA
+	# 	):
+	# 	mail.move("INBOX.classes.2015-1.CS408")
+	# 	return
+	# # CS448 (Databases)
+	# if piazza_topic(mail, "CS 44800"):
+	# 	mail.move("INBOX.classes.2015-1.CS448.Piazza")
+	# 	return
+	# if mail["Subject"].matches("CS *448"):
+	# 	mail.move("INBOX.classes.2015-1.CS448")
+	# 	return
+	# # ME297 (FRC)
+	# if (False
+	# 	or mail["Subject"].contains("[ME297]")
+	# 	or is_to_or_from(mail, "heller5@purdue.edu")
+	# 	):
+	# 	mail.move("INBOX.classes.2015-1.ME297")
+	# 	return
+	# # SOC324 (Criminology)
+	# if mail["Subject"].contains("spring-2015-soc-32400"):
+	# 	mail.move("INBOX.classes.2015-1.SOC324")
+	# 	return
+
+	# Spring 2015 ###############################z##########################
+
+	# CHM 490 (History & Philosophy of Science)
+	if is_to_or_from(mail, "gmbodner@purdue.edu"):
+		mail.move("INBOX.classes.2015-2.CHM490")
+		return
+	# CS 334 (Graphics)
+	if (
+		False
+		or mail["Subject"].contains("fall-2015-cs-33400-le1")
+		or is_to_or_from(mail, "aliaga@purdue.edu")
+		or is_to_or_from(mail, "abejara@purdue.edu")
+		):
+		mail.move("INBOX.classes.2015-2.CS334")
 		return
-	# CS252 (Systems Programming)
-	if piazza_topic(mail, "CS 25200"):
-		mail.move("INBOX.classes.2014-1.CS252.Piazza")
+	if piazza_topic(mail, "CS 334"):
+		mail.move("INBOX.classes.2015-2.CS334.Piazza")
 		return
-	# CS307 (Software Engineering)
-	if is_to_or_from(mail, "dunsmore@purdue.edu") or mail["Subject"].contains("Spring-2014-CS-30700-LE1"):
-		mail.move("INBOX.classes.2014-1.CS307")
+	# CS 490 (Senior Project)
+	if is_to_or_from(mail, "anesen@purdue.edu"):
+		mail.move("INBOX.classes.2015-2.CS490")
 		return
-	# SPAN102
-	if mail["Subject"].contains("spring-2014-span-102"):
-		mail.move("INBOX.classes.2014-1.SPAN102")
+	if piazza_topic(mail, "CS 49000"):
+		mail.move("INBOX.classes.2015-2.CS490.Piazza")
 		return
-	# STAT350
-	if is_to_or_from(mail, "ssellke@purdue.edu"):
-		mail.move("INBOX.classes.2014-1.STAT350")
+	# MA 416 (Probability)
+	if mail["Subject"].contains("fall-2015-ma-41600"):
+		mail.move("INBOX.classes.2015-2.MA416")
 		return
-	if piazza_topic(mail, "STAT 35000 (SELLKE)"):
-		mail.move("INBOX.classes.2014-1.STAT350.Piazza")
+	if piazza_topic(mail, "SELLKE 416 "):
+		mail.move("INBOX.classes.2015-2.MA416.Piazza")
 		return
 
-	# Fall 2014 ############################################################
-
-	# CS334 (Graphics)
-	if (is_to_or_from(mail, "lin553@purdue.edu") or mail["Subject"].contains("Fall-2014-CS-33400")):
-		mail.move("INBOX.classes.2014-2.CS334")
-		return
-	# CS354 (OS)
-	if piazza_topic(mail, "CS 354"):
-		mail.move("INBOX.classes.2014-2.CS354.Piazza")
-		return
-	# CS381 (Algo)
-	if piazza_topic(mail, "CS 381"):
-		mail.move("INBOX.classes.2014-2.CS381.Piazza")
+	# FRC 4272
+	if mail["Subject"].contains("[ME297]"):
+		mail.move("INBOX.classes.2015-2.FRC4272")
 		return
-	# CS456 (Programming languages)
-	if piazza_topic(mail, "CS 456"):
-		mail.move("INBOX.classes.2014-2.CS456.Piazza")
-		return
-	# MA416
-	if mail["Subject"].contains("Fall-2014-MA-41600"):
-		mail.move("INBOX.classes.2014-2.MA416")
-		return
-	# PHYS221
-	if (False
-		or is_to_or_from(mail, "cui@purdue.edu")
-		or is_to_or_from(mail, "shina@purdue.edu")
-		or is_to_or_from(mail, "ajith@purdue.edu")
-		):
-		mail.move("INBOX.classes.2014-2.PHYS221")
-		return
-
-	# Spring 2015 #########################################################
 
-	# CS352 (Compilers)
-	if is_to_or_from(mail, "wjg@cs.purdue.edu"):
-		mail.move("INBOX.classes.2015-1.CS352")
-		return
-	if piazza_topic(mail, "CS 352"):
-		mail.move("INBOX.classes.2015-1.CS352.Piazza")
-		return
-	# CS408 (Software testing)
-	if (False
-		or mail["Subject"].contains("spring-2015-cs-40800")
-		or is_to_or_from(mail, "li1471@purdue.edu")
-		or is_to_or_from(mail, "kirby@purdue.edu")
-		or is_to_or_from(mail, "webb39@purdue.edu")
-		or is_to_or_from(mail, "Jkou@purdue.edu")
-		or is_to_or_from(mail, "nstodda@purdue.edu")
-		or is_to_or_from(mail, "aryker@purdue.edu") # TA
-		):
-		mail.move("INBOX.classes.2015-1.CS408")
-		return
-	# CS448 (Databases)
-	if piazza_topic(mail, "CS 44800"):
-		mail.move("INBOX.classes.2015-1.CS448.Piazza")
-		return
-	if mail["Subject"].matches("CS *448"):
-		mail.move("INBOX.classes.2015-1.CS448")
-		return
-	# ME297 (FRC)
-	if (False
-		or mail["Subject"].contains("[ME297]")
-		or is_to_or_from(mail, "heller5@purdue.edu")
-		):
-		mail.move("INBOX.classes.2015-1.ME297")
-		return
-	# SOC324 (Criminology)
-	if mail["Subject"].contains("spring-2015-soc-32400"):
-		mail.move("INBOX.classes.2015-1.SOC324")
-		return
-	
 	# Everything else #####################################################
 	mail.move("INBOX.ham");
 
diff --git a/.config/ssh/config b/.config/ssh/config
index dc32703..f651513 100644
--- a/.config/ssh/config
+++ b/.config/ssh/config
@@ -24,7 +24,7 @@ Host lukeshu.com
 	Port 1863
 	User lukeshu
 
-Match host build64-par exec "host %n.lan."
+Match host build64-par exec "nslookup %n.lan."
 	HostName build64-par
 	Port 22
 	ForwardX11 yes
diff --git a/.config/wmii-hg/include.sh b/.config/wmii-hg/include.sh
index 4e86276..f8c4e0d 100644
--- a/.config/wmii-hg/include.sh
+++ b/.config/wmii-hg/include.sh
@@ -1,4 +1,8 @@
 #!/hint/bash
+if [[ -z "$XDG_RUNTIME_DIR" ]]; then
+	printf "XDG_RUNTIME_DIR isn't set\n" >&2
+	exit 6
+fi
 
 if [[ -z "$WMII_NAMESPACE" ]]; then
 	export WMII_NAMESPACE="$(wmiir namespace)"
diff --git a/.config/wmii-hg/rbar.sh b/.config/wmii-hg/rbar.sh
index 0c9efa6..287f427 100644
--- a/.config/wmii-hg/rbar.sh
+++ b/.config/wmii-hg/rbar.sh
@@ -1,4 +1,9 @@
 #!/hint/bash
+if [[ -z "$XDG_RUNTIME_DIR" ]]; then
+	printf "XDG_RUNTIME_DIR isn't set\n" >&2
+	exit 6
+fi
+
 setup_trap() {
 	trap "rm -f -- \"\${XDG_RUNTIME_DIR}\"/n/wmii*/rbar/${1}" EXIT
 }