Scripts
Table of Contents
LockScreen
First, turn off dunst
killall -SIGUSR1 dunst && echo "off" > /tmp/dunststatus;
Turn off the music if it is playing.
MPC_STATE=$(mpc | sed -n '2p' | cut -d "[" -f2 | cut -d "]" -f1) if [[ $MPC_STATE == "playing" ]]; then mpc pause fi
Then take a screenshot and process it.
temp_file="/tmp/screen.png" rm -f $temp_file maim $temp_file convert $temp_file -scale 10% -scale 1000% $temp_file
Finally, lock the screen using i3lock
.
i3lock --no-unlock-indicator --ignore-empty-password --nofork --image=$temp_file && killall -SIGUSR2 dunst && echo "on" > /tmp/dunststatus
revert() { xset dpms 0 0 0 } trap revert HUP INT TERM # turn off screen after 5 seconds xset +dpms dpms 5 5 5 # Parameters temp_file="/tmp/screen.png" icon="$HOME/Pictures/Evil_Rick_Sprite.png" width=1920 height=1080 blur_factor=6 lock_blur_factor=0 # Take the screen shot, blur the image and add the icon ffmpeg -f x11grab -video_size "${width}x${height}" -y -i $DISPLAY -i $icon -filter_complex "boxblur=$blur_factor:$blur_factor,overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2,boxblur=$lock_blur_factor:$lock_blur_factor" -vframes 1 $temp_file # Alternative # maim -d 1 $temp_file # convert -blur 0x8 $temp_file $temp_file # convert -composite $temp_file $icon -gravity South -geometry -20x1200 $temp_file # Lock the screen with the image i3lock --no-unlock-indicator --ignore-empty-password --show-failed-attempts --nofork --image=$temp_file # Remove the screenshot rm $temp_file # Don't turn off screen when back from lock revert
TODO Lock / Exit / Suspend / …
[ ]
Seems duplicated withi3exit
- Manage lock, suspend, reboot, …
option=$(echo -e "Lock\nExit\nLogout\nSuspend\nHibernate\nReboot\nShutdown" | rofi -i -dmenu) case "$option" in "Lock") i3exit lock ;; "Exit") i3exit switch_user ;; "Logout") i3exit logout ;; "Suspend") i3exit suspend ;; "Hibernate") i3exit hibernate ;; "Reboot") i3exit reboot ;; "Shutdown") i3exit shutdown ;; esac
NAS - Mount
As an alternative, sshfs
can be used:
sshfs -o allow_other,default_permissions nas:/Data ~/mnt/NAS
if [ $1 == "mount" ]; then if mount /home/thomas/mnt/NAS/; then dunstify --replace=58249 'NAS' 'Successfully mounted' else dunstify --replace=58249 'NAS' 'Error while mounted' fi elif [ $1 == "umount" ]; then if umount /home/thomas/mnt/NAS/; then dunstify --replace=58249 'NAS' 'Successfully unmounted' else dunstify --replace=58249 'NAS' 'Error while unmounted' fi fi
Download Torrent
transmission-remote ***REMOVED***:9091 --auth tdehaeze:$(pass nas/transmission | sed -n 1p) -a $1 && \ dunstify 'Torrent' 'Successfully added' || \ dunstify 'Torrent' 'Error'
Org-Protocol-Capture-HTML
Defaults
heading="link" template="pu" url="https://google.com/"
Functions
function debug { if [[ -n $debug ]] then function debug { echo "DEBUG: $@" >&2 } debug "$@" else function debug { true } fi } function die { echo "$@" >&2 exit 1 } function urlencode { python -c " from __future__ import print_function try: from urllib import quote # Python 2 except ImportError: from urllib.parse import quote # Python 3 import sys print(quote(sys.stdin.read()[:-1], safe=''))" }
Documentation
function usage { cat <<EOF $0 [OPTIONS] [HTML] html | $0 [OPTIONS] Send HTML to Emacs through org-protocol, passing it through Pandoc to convert HTML to Org-mode. HTML may be passed as an argument or through STDIN. If only URL is given, it will be downloaded and its contents used. Options: -h, --heading HEADING Heading -t, --template TEMPLATE org-capture template key (default: pu) -u, --url URL URL --debug Print debug info --help I need somebody! EOF }
Arguments
args=$(getopt -n "$0" -o dh:rt:u: -l debug,help,heading:,template:,url: -- "$@") \ || die "Unable to parse args. Is getopt installed?" eval set -- "$args" while true do case "$1" in -d|--debug) debug=true debug "Debugging on" ;; --help) usage exit ;; -h|--heading) shift heading="$1" ;; -t|--template) shift template="$1" ;; -u|--url) shift url="$1" ;; --) # Remaining args shift rest=("$@") break ;; esac shift done debug "ARGS: $args" debug "Remaining args: ${rest[@]}"
Get HTML
if [[ -n $@ ]] then debug "Text from args" body="$@" fi
URL-encode
heading=$(urlencode <<<"$heading") || die "Unable to urlencode heading." url=$(urlencode <<<"$url") || die "Unable to urlencode URL." body=$(urlencode <<<"$body") || die "Unable to urlencode text."
Send to Emacs
emacsclient "org-protocol://capture?template=$template&url=$url&title=$heading&body=$body"
Restart Mopidy
pids=( $(pgrep -f mopidy) ) for pid in "${pids[@]}"; do if [[ $pid != $$ ]]; then kill "$pid" fi done echo "Killed mopidy." echo "Restarting mopidy..." mopidy --config ~/.config/mopidy/mopidy.conf >/dev/null 2>&1 & echo "Done"