X-Git-Url: https://git.shemshak.org/~bandali/configs/blobdiff_plain/69a6fe26a32906fa48b71bd32b007d65eb2c9d04..bfdfcb2ec7b17bc549200ccbdac32b6c0fc7b4dc:/rc.org

diff --git a/rc.org b/rc.org
index f6d24b7..d7dfb4f 100644
--- a/rc.org
+++ b/rc.org
@@ -66,7 +66,7 @@ sent_tag = sent
 sxhkd &
 sh ~/.fehbg &
 xfce4-panel -d &
-#compton &
+compton &
 sleep 0.5 && pasystray --notify=all &
 
 bspc monitor -d I II III IV V VI VII VIII IX X
@@ -85,7 +85,7 @@ bspc config gapless_monocle      true
 bspc config click_to_focus       button1
 bspc config directional_focus_tightness low
 
-bspc rule -a Firefox desktop='^1' follow=on
+#bspc rule -a Firefox desktop='^1' follow=on
 bspc rule -a Nightly desktop='^1' follow=on
 bspc rule -a Emacs desktop='^2' state=tiled follow=on
 #bspc rule -a Chromium desktop='^4' follow=on
@@ -204,6 +204,9 @@ super + apostrophe
 #XF86KbdBrightness{Up,Down}
 #	kbdlight {up,down}
 
+XF86RotateWindows
+	toggle-tablet
+
 #
 # bspwm hotkeys
 #
@@ -623,7 +626,7 @@ timeout = 0
 
 ** Fontconfig
 :PROPERTIES:
-:header-args+: :tangle ~/.config/fontconfig/fonts.conf
+:header-args+: :tangle ~/.config/fontconfig/fonts.conf :comments none
 :END:
 
 #+begin_src xml
@@ -787,6 +790,22 @@ $clean_ext = "aux out";
 # $pdf_previewer = 'exec zathura --synctex-forward -x \'emacsclient --no-wait +%{line} %{input}\' %O %S';
 #+end_src
 
+** libinput
+
+Improve XPS 15 9560's touchpad experience.
+
+#+begin_src conf :tangle (when (and (eq system-type 'gnu/linux) (string= (system-name) "plasma")) "/sudo::/etc/X11/xorg.conf.d/30-touchpad.conf")
+Section "InputClass"
+    Identifier "libinput touchpad catchall"
+    Driver "libinput"
+    MatchIsTouchpad "on"
+    Option "ClickMethod" "clickfinger"
+    Option "NaturalScrolling" "true"
+    Option "Tapping" "on"
+    Option "TappingButtonMap" "lrm"
+EndSection
+#+end_src
+
 ** getmail
 
 *** getmailrc
@@ -1415,7 +1434,7 @@ logfile ~/.msmtp.log
 # aminb
 account aminb
 host nix.aminb.org
-tls_fingerprint BB:98:B3:02:83:B0:E0:C3:49:3E:C2:B2:A8:60:62:78:03:B3:5D:B3:BD:B8:0A:39:BB:E4:B0:66:D1:CF:D1:6B
+tls_fingerprint 65:DD:B8:32:D8:CD:F1:DC:B6:34:EE:35:04:18:AC:09:F3:1D:6D:20:F2:4A:E2:BD:64:48:B7:1F:90:BD:C4:BA
 tls_starttls on
 from amin@aminb.org
 user amin@aminb.org
@@ -2065,7 +2084,7 @@ path=/home/amin/mail
 [user]
 name=Amin Bandali
 primary_email=amin@aminb.org
-other_email=amin.bandali@uwaterloo.ca;mbandali@uwaterloo.ca;aminb@gnu.org;
+other_email=abandali@uwaterloo.ca;amin.bandali@uwaterloo.ca;aminb@gnu.org;
 
 # Configuration for "notmuch new"
 #
@@ -2669,10 +2688,10 @@ margin-bottom = 0
 
 *** polybar-launch
 :PROPERTIES:
-:header-args+: :tangle ~/.local/bin/polybar-launch
+:header-args+: :tangle ~/.local/bin/polybar-launch :shebang "#!/usr/bin/env sh"
 :END:
 
-#+begin_src sh :shebang "#!/bin/sh" :tangle no
+#+begin_src sh :tangle no
 # Terminate already running bar instances
 killall -q polybar
 
@@ -2685,6 +2704,23 @@ polybar main &
 echo "Bars launched..."
 #+end_src
 
+** PowerTOP
+:PROPERTIES:
+:header-args+: :tangle "/sudo::/etc/systemd/system/powertop.service"
+:END:
+
+#+begin_src conf
+[Unit]
+Description=Powertop tunings
+
+[Service]
+ExecStart=/usr/bin/powertop --auto-tune
+RemainAfterExit=true
+
+[Install]
+WantedBy=multi-user.target
+#+end_src
+
 ** ranger
 
 *** rc.conf
@@ -3227,10 +3263,10 @@ copytmap <ESC> q Q w <C-c>
 
 *** scope.sh
 :PROPERTIES:
-:header-args+: :tangle ~/.config/ranger/scope.sh
+:header-args+: :tangle ~/.config/ranger/scope.sh :shebang "#!/usr/bin/env sh"
 :END:
 
-#+begin_src sh :shebang "#!/bin/sh" :tangle no
+#+begin_src sh :tangle no
 # ranger supports enhanced previews.  If the option "use_preview_script"
 # is set to True and this file exists, this script will be called and its
 # output is displayed in ranger.  ANSI color codes are supported.
@@ -3318,7 +3354,7 @@ exit 1
 
 ** redshift
 :PROPERTIES:
-:header-args+: :tangle ~/.config/redshift.conf
+:header-args+: :tangle ~/.config/redshift.conf :comments none
 :END:
 
 #+begin_src conf
@@ -3426,7 +3462,7 @@ rofi.theme: /usr/share/rofi/themes//gruvbox-light.rasi
 # rofi command. Make sure to have "$@" as last argument
 _rofi () {
     #rofi -no-auto-select -kb-accept-entry "!Return" -i -no-levenshtein-sort "$@"
-    rofi -i -no-auto-select "$@"
+    rofi -i -no-auto-select -kb-accept-entry "!Return" "$@"
 }
 
 # xdotool needs the keyboard layout to be set using setxkbmap
@@ -3496,6 +3532,695 @@ switch="Alt+x"
 insert_pass="Alt+n"
 #+end_src
 
+** TLP
+
+*** TODO enigma
+*** plasma
+
+#+begin_src conf :tangle (when (and (eq system-type 'gnu/linux) (string= (system-name) "plasma")) "/sudo::/etc/default/tlp")
+# ------------------------------------------------------------------------------
+# tlp - Parameters for power saving
+# See full explanation: http://linrunner.de/en/tlp/docs/tlp-configuration.html
+
+# Hint: some features are disabled by default, remove the leading # to enable
+# them.
+
+# Set to 0 to disable, 1 to enable TLP.
+TLP_ENABLE=1
+
+# Operation mode when no power supply can be detected: AC, BAT.
+# Concerns some desktop and embedded hardware only.
+TLP_DEFAULT_MODE=AC
+
+# Operation mode select: 0=depend on power source, 1=always use TLP_DEFAULT_MODE
+# Hint: use in conjunction with TLP_DEFAULT_MODE=BAT for BAT settings on AC.
+TLP_PERSISTENT_DEFAULT=0
+
+# Seconds laptop mode has to wait after the disk goes idle before doing a sync.
+# Non-zero value enables, zero disables laptop mode.
+DISK_IDLE_SECS_ON_AC=0
+DISK_IDLE_SECS_ON_BAT=2
+
+# Dirty page values (timeouts in secs).
+MAX_LOST_WORK_SECS_ON_AC=15
+MAX_LOST_WORK_SECS_ON_BAT=60
+
+# Hint: CPU parameters below are disabled by default, remove the leading #
+# to enable them, otherwise kernel default values are used.
+
+# Select a CPU frequency scaling governor.
+# Intel Core i processor with intel_pstate driver:
+#   powersave(*), performance.
+# Older hardware with acpi-cpufreq driver:
+#   ondemand(*), powersave, performance, conservative, schedutil.
+# (*) is recommended.
+# Hint: use tlp-stat -p to show the active driver and available governors.
+# Important:
+#   powersave for intel_pstate and ondemand for acpi-cpufreq are power
+#   efficient for *almost all* workloads and therefore kernel and most
+#   distributions have chosen them as defaults. If you still want to change,
+#   you should know what you're doing! You *must* disable your distribution's
+#   governor settings or conflicts will occur.
+#CPU_SCALING_GOVERNOR_ON_AC=powersave
+#CPU_SCALING_GOVERNOR_ON_BAT=powersave
+
+# Set the min/max frequency available for the scaling governor.
+# Possible values strongly depend on your CPU. For available frequencies see
+# the output of tlp-stat -p.
+#CPU_SCALING_MIN_FREQ_ON_AC=0
+#CPU_SCALING_MAX_FREQ_ON_AC=0
+#CPU_SCALING_MIN_FREQ_ON_BAT=0
+#CPU_SCALING_MAX_FREQ_ON_BAT=0
+
+# Set energy performance hints (HWP) for Intel P-state governor:
+#   performance, balance_performance, default, balance_power, power
+# Values are given in order of increasing power saving.
+# Note: Intel Skylake or newer CPU and Kernel >= 4.10 required.
+CPU_HWP_ON_AC=balance_performance
+CPU_HWP_ON_BAT=balance_power
+
+# Set Intel P-state performance: 0..100 (%).
+# Limit the max/min P-state to control the power dissipation of the CPU.
+# Values are stated as a percentage of the available performance.
+# Requires an Intel Core i processor with intel_pstate driver.
+#CPU_MIN_PERF_ON_AC=0
+#CPU_MAX_PERF_ON_AC=100
+#CPU_MIN_PERF_ON_BAT=0
+#CPU_MAX_PERF_ON_BAT=30
+
+# Set the CPU "turbo boost" feature: 0=disable, 1=allow
+# Requires an Intel Core i processor.
+# Important:
+# - This may conflict with your distribution's governor settings
+# - A value of 1 does *not* activate boosting, it just allows it
+#CPU_BOOST_ON_AC=1
+#CPU_BOOST_ON_BAT=0
+
+# Minimize number of used CPU cores/hyper-threads under light load conditions:
+#   0=disable, 1=enable.
+SCHED_POWERSAVE_ON_AC=0
+SCHED_POWERSAVE_ON_BAT=1
+
+# Kernel NMI Watchdog:
+#   0=disable (default, saves power), 1=enable (for kernel debugging only).
+NMI_WATCHDOG=0
+
+# Change CPU voltages aka "undervolting" - Kernel with PHC patch required.
+# Frequency voltage pairs are written to:
+#   /sys/devices/system/cpu/cpu0/cpufreq/phc_controls
+# CAUTION: only use this, if you thoroughly understand what you are doing!
+#PHC_CONTROLS="F:V F:V F:V F:V"
+
+# Set CPU performance versus energy savings policy:
+#   performance, balance-performance, default, balance-power, power.
+# Values are given in order of increasing power saving.
+# Requires kernel module msr and x86_energy_perf_policy from linux-tools.
+ENERGY_PERF_POLICY_ON_AC=performance
+ENERGY_PERF_POLICY_ON_BAT=balance-power
+
+# Disk devices; separate multiple devices with spaces (default: sda).
+# Devices can be specified by disk ID also (lookup with: tlp diskid).
+DISK_DEVICES="sda sdb"
+
+# Disk advanced power management level: 1..254, 255 (max saving, min, off).
+# Levels 1..127 may spin down the disk; 255 allowable on most drives.
+# Separate values for multiple disks with spaces. Use the special value 'keep'
+# to keep the hardware default for the particular disk.
+DISK_APM_LEVEL_ON_AC="254 254"
+DISK_APM_LEVEL_ON_BAT="128 128"
+
+# Hard disk spin down timeout:
+#   0:        spin down disabled
+#   1..240:   timeouts from 5s to 20min (in units of 5s)
+#   241..251: timeouts from 30min to 5.5 hours (in units of 30min)
+# See 'man hdparm' for details.
+# Separate values for multiple disks with spaces. Use the special value 'keep'
+# to keep the hardware default for the particular disk.
+#DISK_SPINDOWN_TIMEOUT_ON_AC="0 0"
+#DISK_SPINDOWN_TIMEOUT_ON_BAT="0 0"
+
+# Select IO scheduler for the disk devices: cfq, deadline, noop (Default: cfq).
+# Separate values for multiple disks with spaces. Use the special value 'keep'
+# to keep the kernel default scheduler for the particular disk.
+#DISK_IOSCHED="cfq cfq"
+
+# AHCI link power management (ALPM) for disk devices:
+#   min_power, med_power_with_dipm(*), medium_power, max_performance.
+# (*) Kernel >= 4.15 required, then recommended.
+# Multiple values separated with spaces are tried sequentially until success.
+SATA_LINKPWR_ON_AC="med_power_with_dipm max_performance"
+SATA_LINKPWR_ON_BAT="med_power_with_dipm min_power"
+
+# Exclude host devices from AHCI link power management.
+# Separate multiple hosts with spaces.
+#SATA_LINKPWR_BLACKLIST="host1"
+
+# Runtime Power Management for AHCI host and disks devices:
+#   on=disable, auto=enable.
+# EXPERIMENTAL ** WARNING: auto will most likely cause system lockups/data loss.
+#AHCI_RUNTIME_PM_ON_AC=on
+#AHCI_RUNTIME_PM_ON_BAT=on
+
+# Seconds of inactivity before disk is suspended.
+AHCI_RUNTIME_PM_TIMEOUT=15
+
+# PCI Express Active State Power Management (PCIe ASPM):
+#   default, performance, powersave.
+PCIE_ASPM_ON_AC=performance
+PCIE_ASPM_ON_BAT=powersave
+
+# Radeon graphics clock speed (profile method): low, mid, high, auto, default;
+# auto = mid on BAT, high on AC; default = use hardware defaults.
+RADEON_POWER_PROFILE_ON_AC=high
+RADEON_POWER_PROFILE_ON_BAT=low
+
+# Radeon dynamic power management method (DPM): battery, performance.
+RADEON_DPM_STATE_ON_AC=performance
+RADEON_DPM_STATE_ON_BAT=battery
+
+# Radeon DPM performance level: auto, low, high; auto is recommended.
+RADEON_DPM_PERF_LEVEL_ON_AC=auto
+RADEON_DPM_PERF_LEVEL_ON_BAT=auto
+
+# WiFi power saving mode: on=enable, off=disable; not supported by all adapters.
+WIFI_PWR_ON_AC=off
+WIFI_PWR_ON_BAT=on
+
+# Disable wake on LAN: Y/N.
+WOL_DISABLE=Y
+
+# Enable audio power saving for Intel HDA, AC97 devices (timeout in secs).
+# A value of 0 disables, >=1 enables power saving (recommended: 1).
+SOUND_POWER_SAVE_ON_AC=0
+SOUND_POWER_SAVE_ON_BAT=0
+
+# Disable controller too (HDA only): Y/N.
+SOUND_POWER_SAVE_CONTROLLER=N
+
+# Power off optical drive in UltraBay/MediaBay: 0=disable, 1=enable.
+# Drive can be powered on again by releasing (and reinserting) the eject lever
+# or by pressing the disc eject button on newer models.
+# Note: an UltraBay/MediaBay hard disk is never powered off.
+BAY_POWEROFF_ON_AC=0
+BAY_POWEROFF_ON_BAT=0
+# Optical drive device to power off (default sr0).
+BAY_DEVICE="sr0"
+
+# Runtime Power Management for PCI(e) bus devices: on=disable, auto=enable.
+RUNTIME_PM_ON_AC=on
+RUNTIME_PM_ON_BAT=auto
+
+# Exclude PCI(e) device adresses the following list from Runtime PM
+# (separate with spaces). Use lspci to get the adresses (1st column).
+#RUNTIME_PM_BLACKLIST="bb:dd.f 11:22.3 44:55.6"
+RUNTIME_PM_BLACKLIST="01:00.0"
+
+# Exclude PCI(e) devices assigned to the listed drivers from Runtime PM.
+# Default when unconfigured is "amdgpu nouveau nvidia radeon" which
+# prevents accidential power-on of dGPU in hybrid graphics setups.
+# Use "" to disable the feature completely.
+# Separate multiple drivers with spaces.
+#RUNTIME_PM_DRIVER_BLACKLIST="amdgpu nouveau nvidia radeon"
+
+# Set to 0 to disable, 1 to enable USB autosuspend feature.
+USB_AUTOSUSPEND=1
+
+# Exclude listed devices from USB autosuspend (separate with spaces).
+# Use lsusb to get the ids.
+# Note: input devices (usbhid) are excluded automatically
+#USB_BLACKLIST="1111:2222 3333:4444"
+
+# Bluetooth devices are excluded from USB autosuspend:
+#   0=do not exclude, 1=exclude.
+USB_BLACKLIST_BTUSB=0
+
+# Phone devices are excluded from USB autosuspend:
+#   0=do not exclude, 1=exclude (enable charging).
+USB_BLACKLIST_PHONE=0
+
+# Printers are excluded from USB autosuspend:
+#   0=do not exclude, 1=exclude.
+USB_BLACKLIST_PRINTER=1
+
+# WWAN devices are excluded from USB autosuspend:
+#   0=do not exclude, 1=exclude.
+USB_BLACKLIST_WWAN=1
+
+# Include listed devices into USB autosuspend even if already excluded
+# by the blacklists above (separate with spaces).
+# Use lsusb to get the ids.
+#USB_WHITELIST="1111:2222 3333:4444"
+
+# Set to 1 to disable autosuspend before shutdown, 0 to do nothing
+# (workaround for USB devices that cause shutdown problems).
+#USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN=1
+
+# Restore radio device state (Bluetooth, WiFi, WWAN) from previous shutdown
+# on system startup: 0=disable, 1=enable.
+# Hint: the parameters DEVICES_TO_DISABLE/ENABLE_ON_STARTUP/SHUTDOWN below
+#   are ignored when this is enabled!
+#RESTORE_DEVICE_STATE_ON_STARTUP=0
+RESTORE_DEVICE_STATE_ON_STARTUP=1
+
+# Radio devices to disable on startup: bluetooth, wifi, wwan.
+# Separate multiple devices with spaces.
+#DEVICES_TO_DISABLE_ON_STARTUP="bluetooth wifi wwan"
+
+# Radio devices to enable on startup: bluetooth, wifi, wwan.
+# Separate multiple devices with spaces.
+#DEVICES_TO_ENABLE_ON_STARTUP="wifi"
+
+# Radio devices to disable on shutdown: bluetooth, wifi, wwan.
+# (workaround for devices that are blocking shutdown).
+#DEVICES_TO_DISABLE_ON_SHUTDOWN="bluetooth wifi wwan"
+
+# Radio devices to enable on shutdown: bluetooth, wifi, wwan.
+# (to prevent other operating systems from missing radios).
+#DEVICES_TO_ENABLE_ON_SHUTDOWN="wwan"
+
+# Radio devices to enable on AC: bluetooth, wifi, wwan.
+#DEVICES_TO_ENABLE_ON_AC="bluetooth wifi wwan"
+
+# Radio devices to disable on battery: bluetooth, wifi, wwan.
+#DEVICES_TO_DISABLE_ON_BAT="bluetooth wifi wwan"
+
+# Radio devices to disable on battery when not in use (not connected):
+#   bluetooth, wifi, wwan.
+#DEVICES_TO_DISABLE_ON_BAT_NOT_IN_USE="bluetooth wifi wwan"
+
+# Battery charge thresholds (ThinkPad only, tp-smapi or acpi-call kernel module
+# required). Charging starts when the remaining capacity falls below the
+# START_CHARGE_THRESH value and stops when exceeding the STOP_CHARGE_THRESH value.
+# Main / Internal battery (values in %)
+#START_CHARGE_THRESH_BAT0=75
+#STOP_CHARGE_THRESH_BAT0=80
+# Ultrabay / Slice / Replaceable battery (values in %)
+#START_CHARGE_THRESH_BAT1=75
+#STOP_CHARGE_THRESH_BAT1=80
+
+# Restore charge thresholds when AC is unplugged: 0=disable, 1=enable.
+#RESTORE_THRESHOLDS_ON_BAT=1
+
+# ------------------------------------------------------------------------------
+# tlp-rdw - Parameters for the radio device wizard
+# Possible devices: bluetooth, wifi, wwan.
+
+# Hints:
+# - Parameters are disabled by default, remove the leading # to enable them
+# - Separate multiple radio devices with spaces
+
+# Radio devices to disable on connect.
+#DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan"
+#DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan"
+#DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi"
+
+# Radio devices to enable on disconnect.
+#DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi wwan"
+#DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT=""
+#DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT=""
+
+# Radio devices to enable/disable when docked.
+#DEVICES_TO_ENABLE_ON_DOCK=""
+#DEVICES_TO_DISABLE_ON_DOCK=""
+
+# Radio devices to enable/disable when undocked.
+#DEVICES_TO_ENABLE_ON_UNDOCK="wifi"
+#DEVICES_TO_DISABLE_ON_UNDOCK=""
+#+end_src
+
+** X
+
+*** xprofile
+:PROPERTIES:
+:header-args+: :tangle ~/.xprofile
+:END:
+
+=~/.xprofile= is similar in style to =~/.xinitrc=, but on the
+contrary, it's automatically sourced by LightDM, my display manager of
+choice.
+
+#+begin_src sh
+xset -b  # disable bell
+
+# setxkbmap -option compose:ralt
+
+setxkbmap -option ctrl:nocaps          # turn capslock into control
+setxkbmap -option altwin:swap_alt_win  # swap alt and super
+
+if [ $(hostname) = "plasma" ]
+then
+    setxkbmap -option ctrl:rctrl_ralt  # turn right control into right alt
+fi
+
+if [ $(hostname) = "enigma" ]
+then
+    xmodmap -e "keycode 135 = Alt_R"  # remap menu key to alt
+fi
+
+light -Scrs "intel_backlight" 2
+
+source $HOME/.zprofile
+
+export _JAVA_AWT_WM_NONREPARENTING=1
+export _JAVA_OPTIONS='-Dawt.useSystemAAFontSettings=on -Dswing.aatext=true'
+
+if [ $(hostname) = "plasma" ]
+then
+    unlock-def-gk.py &
+fi
+
+bspwm &
+#+end_src
+
+*** X resources
+
+**** Xresources
+:PROPERTIES:
+:header-args+: :tangle (when (eq system-type 'gnu/linux) "~/.Xresources")
+:END:
+
+#+begin_src conf-xdefaults
+#include ".Xresources.d/fonts"
+! #include ".Xresources.d/colors"
+#include ".Xresources.d/emacs"
+#include ".Xresources.d/rxvt-unicode"
+#+end_src
+
+**** Xresources.d
+
+***** fonts
+:PROPERTIES:
+:header-args+: :tangle (when (eq system-type 'gnu/linux) "~/.Xresources.d/fonts")
+:END:
+
+#+begin_src conf-xdefaults
+Xft.lcdfilter: lcddefault
+Xft.antialias: true
+Xft.autohint: 0
+Xft.hinting: true
+Xft.hintstyle: hintslight
+! Xft.hintstyle: hintfull
+Xft.rgba: rgb
+Xft.dpi: 96
+#+end_src
+
+***** colors
+:PROPERTIES:
+:header-args+: :tangle (when (eq system-type 'gnu/linux) "~/.Xresources.d/colors")
+:END:
+
+#+begin_src conf-xdefaults :tangle no
+#include "gruvbox-light.xresources"
+! #include "gruvbox-dark.xresources"
+#include "gruvbox-urxvt256.xresources"
+#+end_src
+
+#+begin_src conf-xdefaults :tangle no
+! -----------------------------------------------------------------------------
+! File: gruvbox-light.xresources
+! Description: Retro groove colorscheme generalized
+! Author: morhetz <morhetz@gmail.com>
+! Source: https://github.com/morhetz/gruvbox-generalized
+! Last Modified: 6 Sep 2014
+! -----------------------------------------------------------------------------
+
+! hard contrast: *background: #f9f5d7
+*background: #fbf1c7
+! soft contrast: *background: #f2e5bc
+*foreground: #3c3836
+! Black + DarkGrey
+*color0:  #fdf4c1
+*color8:  #928374
+! DarkRed + Red
+*color1:  #cc241d
+*color9:  #9d0006
+! DarkGreen + Green
+*color2:  #98971a
+*color10: #79740e
+! DarkYellow + Yellow
+*color3:  #d79921
+*color11: #b57614
+! DarkBlue + Blue
+*color4:  #458588
+*color12: #076678
+! DarkMagenta + Magenta
+*color5:  #b16286
+*color13: #8f3f71
+! DarkCyan + Cyan
+*color6:  #689d6a
+*color14: #427b58
+! LightGrey + White
+*color7:  #7c6f64
+*color15: #3c3836
+#+end_src
+
+#+begin_src conf-xdefaults :tangle no
+! -----------------------------------------------------------------------------
+! File: gruvbox-dark.xresources
+! Description: Retro groove colorscheme generalized
+! Author: morhetz <morhetz@gmail.com>
+! Source: https://github.com/morhetz/gruvbox-generalized
+! Last Modified: 6 Sep 2014
+! -----------------------------------------------------------------------------
+
+! hard contrast: *background: #1d2021
+*background: #282828
+! soft contrast: *background: #32302f
+*foreground: #ebdbb2
+! Black + DarkGrey
+*color0:  #282828
+*color8:  #928374
+! DarkRed + Red
+*color1:  #cc241d
+*color9:  #fb4934
+! DarkGreen + Green
+*color2:  #98971a
+*color10: #b8bb26
+! DarkYellow + Yellow
+*color3:  #d79921
+*color11: #fabd2f
+! DarkBlue + Blue
+*color4:  #458588
+*color12: #83a598
+! DarkMagenta + Magenta
+*color5:  #b16286
+*color13: #d3869b
+! DarkCyan + Cyan
+*color6:  #689d6a
+*color14: #8ec07c
+! LightGrey + White
+*color7:  #a89984
+*color15: #ebdbb2
+#+end_src
+
+#+begin_src conf-xdefaults :tangle no
+! -----------------------------------------------------------------------------
+! File: gruvbox-urxvt256.xresources
+! Description: Retro groove colorscheme generalized
+! Author: morhetz <morhetz@gmail.com>
+! Source: https://github.com/morhetz/gruvbox-generalized
+! Last Modified: 13 Dec 2013
+! -----------------------------------------------------------------------------
+
+URxvt.color24:  #076678
+URxvt.color66:  #427b58
+URxvt.color88:  #9d0006
+URxvt.color96:  #8f3f71
+URxvt.color100: #79740e
+URxvt.color108: #8ec07c
+URxvt.color109: #83a598
+URxvt.color130: #af3a03
+URxvt.color136: #b57614
+URxvt.color142: #b8bb26
+URxvt.color167: #fb4934
+URxvt.color175: #d3869b
+URxvt.color208: #fe8019
+URxvt.color214: #fabd2f
+URxvt.color223: #ebdbb2
+URxvt.color228: #f2e5bc
+URxvt.color229: #fbf1c7
+URxvt.color230: #f9f5d7
+URxvt.color234: #1d2021
+URxvt.color235: #282828
+URxvt.color236: #32302f
+URxvt.color237: #3c3836
+URxvt.color239: #504945
+URxvt.color241: #665c54
+URxvt.color243: #7c6f64
+URxvt.color244: #928374
+URxvt.color245: #928374
+URxvt.color246: #a89984
+URxvt.color248: #bdae93
+URxvt.color250: #d5c4a1
+#+end_src
+
+***** emacs
+:PROPERTIES:
+:header-args+: :tangle (when (eq system-type 'gnu/linux) "~/.Xresources.d/emacs")
+:END:
+
+#+begin_src conf-xdefaults
+Emacs.menuBar: off
+Emacs.toolBar: off
+Emacs.verticalScrollBars: off
+Emacs.cursorBlink: off
+Emacs.FontBackend: xft,x
+! Emacs.font: Ubuntu Mono-12
+! Emacs.font: Triplicate T4C-11
+! Emacs.font: Ubuntu Mono-10.5
+! Emacs.font: Ubuntu Mono-12
+! Emacs.font: Iosevka-11
+
+! Emacs.font: Fira Mono:size=15
+! Emacs.font: DejaVu Sans Mono:size=15
+! Emacs.font: Inconsolata:size=17
+! Emacs.font: Inconsolata:size=16
+! Emacs.font: Inconsolata LGC:size=14
+! Emacs.font: Source Code Pro Medium-10.5
+Emacs.font: Ubuntu Mono:size=16
+! Emacs.font: Iosevka:size=16
+#+end_src
+
+***** rxvt-unicode
+:PROPERTIES:
+:header-args+: :tangle (when (eq system-type 'gnu/linux) "~/.Xresources.d/rxvt-unicode")
+:END:
+
+#+begin_src conf-xdefaults
+! Font
+URxvt.font:             xft:ubuntu mono:pixelsize=16:antialias=true:hinting=true, xft:dejavu sans mono:pixelsize=15:antialias=true:hinting=true
+URxvt.boldFont:         xft:ubuntu mono:pixelsize=16:antialias=true:hinting=true:bold, xft:dejavu sans mono:pixelsize=15:antialias=true:hinting=true:bold
+URxvt.italicFont:       xft:ubuntu mono:pixelsize=16:antialias=true:hinting=true:italic, xft:dejavu sans mono:pixelsize=15:antialias=true:hinting=true:italic
+URxvt.bolditalicFont:   xft:ubuntu mono:pixelsize=16:antialias=true:hinting=true:bold:italic, xft:dejavu sans mono:pixelsize=15:antialias=true:hinting=true:bolditalic
+
+URxvt.xftAntialias:     true
+URxvt.letterSpace:      0
+
+URxvt.depth:                0
+URxvt.loginShell:           true
+URxvt.saveLines:            100000
+URxvt.internalBorder:       3
+URxvt.lineSpace:            0
+URxvt.scrollBar:            false
+URxvt.scrollStyle:          rxvt
+URxvt*scrollTtyOutput:      false
+URxvt*scrollWithBuffer:     true
+URxvt*scrollTtyKeypress:    true
+URxvt.keysym.Shift-Up:      command:\033]720;1\007
+URxvt.keysym.Shift-Down:    command:\033]721;1\007
+
+URxvt.perl-ext-common:      default,clipboard,url-select,keyboard-select
+URxvt.perl-ext:             bidi
+URxvt.bidi.enabled:         1
+URxvt.url-select.launcher:  firefox
+URxvt.url-select.underline: true
+URxvt.keysym.M-u:           perl:url-select:select_next
+URxvt.keysym.M-Escape:      perl:keyboard-select:activate
+URxvt.keysym.M-s:           perl:keyboard-select:search
+URxvt.url-launcher:         /usr/bin/firefox
+URxvt.matcher.button:       1
+URxvt.iso14755:             false
+URxvt.iso14755_53:          false
+URxvt.keysym.M-c:           perl:clipboard:copy
+URxvt.keysym.M-v:           perl:clipboard:paste
+URxvt.keysym.C-A-V:         perl:clipboard:paste_escaped
+URxvt.keysym.C-Up:          font-size:increase
+URxvt.keysym.C-Down:        font-size:decrease
+URxvt.keysym.C-S-Up:        font-size:incglobal
+URxvt.keysym.C-S-Down:      font-size:decglobal
+URxvt.keysym.C-equal:       font-size:reset
+!URxvt.keysym.C-question:   font-size:show
+
+URxvt.iconFile:             /usr/share/icons/Paper/48x48/apps/utilities-terminal.png
+
+!urxvt*foreground: white
+!urxvt*background: black
+
+!*color0:  #2E3436
+!*color1:  #a40000
+!*color2:  #4E9A06
+!*color3:  #C4A000
+!*color4:  #3465A4
+!*color5:  #75507B
+!*color6:  #ce5c00
+!*color7:  #babdb9
+!*color8:  #555753
+!*color9:  #EF2929
+!*color10: #8AE234
+!*color11: #FCE94F
+!*color12: #729FCF
+!*color13: #AD7FA8
+!*color14: #fcaf3e
+!*color15: #EEEEEC
+
+!URxvt.foreground: #C8C8C8
+!URxvt.background: #FFFFFF
+
+!! black
+!*color0:  #2E3436
+!*color8:  #555753
+!! red
+!*color1:  #a40000
+!*color9:  #EF2929
+!! green
+!*color2:  #4E9A06
+!*color10: #8AE234
+!! yellow
+!*color3:  #C4A000
+!*color11: #FCE94F
+!! blue
+!*color4:  #3465A4
+!*color12: #729FCF
+!! purple
+!*color5:  #75507B
+!*color13: #AD7FA8
+!! orange (replaces cyan)
+!*color6:  #ce5c00
+!*color14: #fcaf3e
+!! white
+!*color7:  #babdb9
+!*color15: #EEEEEC
+
+! Tango colour theme for rxvt-unicode
+URxvt.background: #FFFFFF
+URxvt.foreground: #000000
+
+! Black
+URxvt.color0: #2E3436
+URxvt.color8: #757773
+
+! Red
+URxvt.color1: #CC0000
+URxvt.color9: #EF2929
+
+! Green
+URxvt.color2: #4E9A06
+URxvt.color10: #8AE234
+
+! Yellow
+URxvt.color3: #C4A000
+URxvt.color11: #FCE94F
+
+! Blue
+URxvt.color4: #3465A4
+URxvt.color12: #729FCF
+
+! Magenta
+URxvt.color5: #75507B
+URxvt.color13: #AD7FA8
+
+!! Cyan
+!URxvt.color6: #06989A
+!URxvt.color14: #34E2E2
+! orange (replaces cyan)
+*color6:  #ce5c00
+*color14: #fcaf3e
+
+! White
+URxvt.color7: #D3D7CF
+URxvt.color15: #EEEEEC
+#+end_src
+
 ** XDG
 :PROPERTIES:
 :header-args+: :tangle ~/.config/user-dirs.dirs
@@ -3526,6 +4251,260 @@ set statusbar-bg "#272727"
 set inputbar-bg "#373737"
 #+end_src
 
+** Zsh
+
+My zsh setup is built on [[https://github.com/zimfw/zimfw][Zim]]. Further, my zshrc references [[https://github.com/junegunn/fzf][fzf]],
+[[https://github.com/zsh-users/zsh-autosuggestions][zsh-autosuggestions]], and [[https://github.com/hlissner/zsh-autopair][zsh-autopair]]; so be sure to have them
+installed.
+
+*** zimrc
+:PROPERTIES:
+:header-args+: :tangle ~/.zimrc
+:END:
+
+#+begin_src sh
+
+
+#################
+# CORE SETTINGS #
+#################
+
+#
+# Zim settings
+#
+
+# Select what modules you would like enabled.
+# The second line of modules may depend on options set by modules in the first
+# line. These dependencies are noted on the respective module's README.md.
+zmodules=(directory environment git git-info history input ssh utility custom \
+          syntax-highlighting history-substring-search prompt completion)
+
+
+###################
+# MODULE SETTINGS #
+###################
+
+#
+# Prompt
+#
+
+# Set your desired prompt here
+zprompt_theme='pure'
+#PURE_PROMPT_SYMBOL=λ
+#PURE_PROMPT_SYMBOL=δ
+PURE_PROMPT_SYMBOL=➜
+
+#
+# Completion
+#
+
+# set an optional host-specific filename for the completion cache file
+# if none is provided, the default '.zcompdump' is used.
+#zcompdump_file=".zcompdump-${HOST}-${ZSH_VERSION}"
+
+#
+# Utility
+#
+
+# Uncomment to enable command correction prompts
+# See: http://zsh.sourceforge.net/Doc/Release/Options.html#Input_002fOutput
+setopt CORRECT
+
+#
+# Environment
+#
+
+# Set the string below to the desired terminal title format string.
+# The terminal title is redrawn upon directory change, however, variables like 
+# ${PWD} are only evaluated once. Use prompt expansion strings for dynamic data:
+#   http://zsh.sourceforge.net/Doc/Release/Prompt-Expansion.html#Simple-Prompt-Escapes
+# The example below uses the following format: 'username@host:/current/directory'
+ztermtitle='%n@%m:%~'
+
+#
+# Input
+#
+
+# Uncomment to enable double-dot expansion.
+# This appends '../' to your input for each '.' you type after an initial '..'
+#zdouble_dot_expand='true'
+
+#
+# Syntax-Highlighting
+#
+
+# This determines what highlighters will be used with the syntax-highlighting module.
+# Documentation of the highlighters can be found here:
+#   https://github.com/zsh-users/zsh-syntax-highlighting/blob/master/docs/highlighters.md
+# For (u)rxvt, termite and gnome-terminal users,
+# removing the 'cursor' highlighter will fix the disappearing cursor problem
+#zhighlighters=(main brackets cursor)
+zhighlighters=(main brackets pattern)
+
+
+#
+# SSH
+#
+
+# Load these ssh identities with the ssh module
+zssh_ids=(id_rsa plasma_id_rsa id_ed25519 id_rsa_aur)
+
+
+#
+# Pacman
+#
+
+# Set (optional) pacman front-end.
+zpacman_frontend='yay'
+
+# Load any helper scripts as defined here
+#zpacman_helper=(aur)
+#+end_src
+
+*** zlogin
+:PROPERTIES:
+:header-args+: :tangle ~/.zlogin
+:END:
+
+#+begin_src sh
+
+
+#
+# User configuration sourced by login shells
+#
+
+# Initialize zim
+[[ -s ${ZIM_HOME}/login_init.zsh ]] && source ${ZIM_HOME}/login_init.zsh
+#+end_src
+
+*** zprofile
+:PROPERTIES:
+:header-args+: :tangle ~/.zprofile
+:END:
+
+#+begin_src sh
+#PATH="$(ruby -e 'print Gem.user_dir')/bin:$PATH"
+#PATH=$HOME/.gem/ruby/2.4.0/bin:$PATH
+export PATH=$HOME/.local/bin:$HOME/.cabal/bin:$HOME/.cargo/bin:$HOME/.elan/bin:$PATH
+export XDG_CONFIG_HOME=$HOME/.config
+export XDG_DATA_HOME=$HOME/.local/share
+export XDG_DATA_DIRS=/usr/local/share:/usr/share
+export MAILDIR="$HOME/mail"
+export CVS_RSH=ssh
+#export MATHMODELS=$HOME/src/eiffel/mathmodels
+#export RUST_SRC_PATH=~/.multirust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src
+#export PATH=$PATH:$HOME/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/bin/
+
+# Eiffel2Java stuff
+#export JAVA_HOME=/usr/lib/jvm/default
+#export CPATH=$CPATH:"$JAVA_HOME/include:$JAVA_HOME/include/linux"
+#export LIBRARY_PATH=$LIBRARY_PATH:"$JAVA_HOME/jre/lib/amd64/server"
+#export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:"$JAVA_HOME/jre/lib/amd64/server"
+
+#export PATH="$HOME/usr/build/pvs:$PATH"
+#export SBCLISP_HOME=/usr/share/sbcl-source
+#export PVS_LIBRARY_PATH="$HOME/usr/build/pvs/nasalib"
+
+export MOZ_USE_XINPUT2=1  # precise scrolling in firefox
+
+#export JAVA_HOME=/usr/lib/jvm/java-8-openjdk
+#export ANDROID_JACK_VM_ARGS="-Dfile.encoding=UTF-8 -XX:+TieredCompilation -Xmx4G"
+
+if [ -e /home/amin/.nix-profile/etc/profile.d/nix.sh ]; then . /home/amin/.nix-profile/etc/profile.d/nix.sh; fi # added by Nix installer
+#+end_src
+
+*** zshenv
+:PROPERTIES:
+:header-args+: :tangle ~/.zshenv
+:END:
+
+#+begin_src sh
+# Ensure that a non-login, non-interactive shell has a defined environment.
+if [[ "$SHLVL" -eq 1 && ! -o LOGIN && -s "${ZDOTDIR:-$HOME}/.zprofile" ]]; then
+  source "${ZDOTDIR:-$HOME}/.zprofile"
+fi
+#+end_src
+
+*** zshrc
+:PROPERTIES:
+:header-args+: :tangle ~/.zshrc
+:END:
+
+#+begin_src sh
+# Bash-like navigation
+#export WORDCHARS='*?_-.[]~=&;!#$%^(){}<>'
+#export WORDCHARS='*?-[]~=&;!#$%^(){}<>'
+export WORDCHARS='*?[]~=&;!#$%^(){}<>'
+#ZLE_SPACE_SUFFIX_CHARS=$'|&'
+
+#disable -r time       # disable shell reserved word
+#alias time='time -p'  # -p for POSIX output
+
+# rehash if last command was pacaur or pacman
+# (so that zsh picks up changes in $PATH immediately)
+TRAPUSR1() { rehash}; precmd() { [[ $history[$[ HISTCMD -1 ]] == *(pacaur|pacman)* ]] && killall -USR1 zsh }
+
+#
+# User configuration sourced by interactive shells
+#
+
+# Change default zim location
+export ZIM_HOME=${ZDOTDIR:-${HOME}}/.zim
+
+# Start zim
+[[ -s ${ZIM_HOME}/init.zsh ]] && source ${ZIM_HOME}/init.zsh
+
+ZSH_HIGHLIGHT_PATTERNS+=('rm -rf *' 'fg=white,bold,bg=red')
+#ZSH_HIGHLIGHT_STYLES[unknown-token]='fg=red,bold' 
+
+setopt globdots
+
+source ~/.zsh/zsh-autosuggestions/zsh-autosuggestions.zsh
+source ~/.zsh/zsh-autopair/autopair.zsh
+
+
+### fzf ###
+
+source /usr/share/fzf/key-bindings.zsh
+source /usr/share/fzf/completion.zsh
+
+# Accept history selection instead of putting it on
+# the command line
+fzf-history-widget-accept() {
+  fzf-history-widget
+  zle accept-line
+}
+#zle     -N   fzf-history-widget-accept
+#bindkey '^R' fzf-history-widget-accept
+
+# alt+c preview
+export FZF_ALT_C_OPTS="--preview 'tree -C {} | head -200'"
+
+### fzf ###
+
+
+# aliases
+alias mpv="mpv --ytdl-format mp4"
+alias mv="mv -iv"
+alias cp="cp -iv"
+alias scl=systemctl
+alias jcl=journalctl
+alias m="mbsync -Va; getmail; notmuch new"
+alias best="youtube-dl -f best"
+alias ace="mosh amin@ace.aminb.org"
+alias nixx="ssh amin@nix.aminb.org"
+
+aur() {
+   cd ~/usr/build
+   git clone https://aur.archlinux.org/${1}.git
+   cd ${1}
+}
+
+# i-beam cursor
+echo -e "\033[5 q"
+#echo -e "\033[6 q"
+#+end_src
+
 * Scripts
 
 This section contains various useful scripts and the ones used by the
@@ -3542,7 +4521,7 @@ exact brightness value.
 
 #+begin_src bash
 cur=$(light -G)
-val=$(rofi -dmenu -mesg "light    $cur" -p "light -S " -l 0 -width 8)
+val=$(rofi -dmenu -mesg "light    $cur" -p "light -S " -l 0 -width 12)
 light -S $val
 #+end_src
 
@@ -3571,6 +4550,55 @@ fi
 xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/presentation-mode -T
 #+end_src
 
+** toggle-tablet
+:PROPERTIES:
+:header-args+: :tangle ~/.local/bin/toggle-tablet :shebang "#!/bin/bash"
+:END:
+
+This script toggles between a 'normal' mode and a 'tablet' mode, doing
+a few things:
+
+- rotates the screen using =xrandr=, so that rotating the physical
+  display of my X220t would have the laptop's battery on the right
+  hand side,
+- enables touch screen,
+- properly rotates the stylus pen and touch screen pointers, and
+- toggles between RGB and Vertical BGR sub-pixel order.
+
+#+begin_src bash
+case $(xfconf-query -c pointers -p /Wacom_ISDv4_E6_Pen_stylus/Properties/Wacom_Rotation) in
+    0)  # Screen is not rotated, we should rotate it right (90°)
+           xrandr -o 3
+           xfconf-query -c pointers -p /Wacom_ISDv4_E6_Pen_stylus/Properties/Wacom_Rotation -s 1
+           xfconf-query -c pointers -p /Wacom_ISDv4_E6_Finger_touch/Properties/Device_Enabled -s 1
+           xfconf-query -c pointers -p /Wacom_ISDv4_E6_Finger_touch/Properties/Wacom_Rotation -s 1
+           xfconf-query -c xsettings -p /Xft/RGBA -s vbgr
+           ;;
+    1)  # Currently top is rotated right, we should set it normal (0°)
+          xrandr -o 0
+          xfconf-query -c pointers -p /Wacom_ISDv4_E6_Pen_stylus/Properties/Wacom_Rotation -s 0
+          xfconf-query -c pointers -p /Wacom_ISDv4_E6_Finger_touch/Properties/Wacom_Rotation -s 0
+          xfconf-query -c pointers -p /Wacom_ISDv4_E6_Finger_touch/Properties/Device_Enabled -s 0
+          xfconf-query -c xsettings -p /Xft/RGBA -s rgb
+          ;;
+    *)
+           echo "Unknown result from 'xfconf-query -c pointers -p /Wacom_ISDv4_E6_Pen_stylus/Properties/Wacom_Rotation'" >&2
+           exit 1
+           ;;
+esac
+#+end_src
+
+** unlock-def-gk.py
+:PROPERTIES:
+:header-args+: :tangle ~/.local/bin/unlock-def-gk.py :shebang "#!/usr/bin/env python2"
+:END:
+
+#+begin_src python
+import gnomekeyring as gk
+# list_item_ids_sync('login')[0] == 1L
+gk.unlock_sync('Default_keyring',gk.item_get_info_sync('login',1L).get_secret())
+#+end_src
+
 ** wp
 
 My little wallpaper changer script.