aditya/betterlockscreen-openrc
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Merge pull request #7 from AUTplayed/master

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Now recursively select random file, and adjusted README
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Pavan Jadhaw 2017-12-11 00:55:30 +00:00 committed by GitHub
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16
README.md
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@ -1,9 +1,11 @@
# better_lockscreen # better_lockscreen
A simple lock script for i3lock A simple lock script for i3lock
Most of i3lock script out there converts your defined image to add blur, glitch or dim effect to image and it feels so slow and btw who needs dynamic lock background, Most of i3lock script out there converts your defined image to add blur, glitch or dim effect to image and it feels so slow and btw who needs dynamic lock background,
its not like I change lockscreen background every 5 minutes. its not like I change lockscreen background every 5 minutes.
I wanted something that was fast and still should have all the effects I want for lockscreen background. I wanted something that was fast and still should have all the effects I want for lockscreen background.
This script generates or already caches the variant for your custom images before hand so they can be later used any number of time as lockscreen background, This script generates or already caches the variant for your custom images before hand so they can be later used any number of time as lockscreen background,
without the need to apply same effect again and again without the need to apply same effect again and again
@ -15,9 +17,9 @@ Screenshots or it didnt happen... :P
![scrot2](https://github.com/pavanjadhaw/betterlockscreen.demo/raw/master/scrots/scrot2.png "scrot2.png") ![scrot2](https://github.com/pavanjadhaw/betterlockscreen.demo/raw/master/scrots/scrot2.png "scrot2.png")
### demo.mp4 ### Demo
* [demo.mp4](https://www.youtube.com/watch?v=9Ng5FZwnn6M&feature=youtu.be) - youtube.com * [Demonstration](https://www.youtube.com/watch?v=9Ng5FZwnn6M&feature=youtu.be) - youtube.com
## Getting Started ## Getting Started
@ -89,14 +91,18 @@ chmod +x lock.sh
--- ---
grab your fav image for lockscreen background ### Load/Update the image cache
Grab your favourite image for lockscreen background
``` ```
./lock.sh -u path/to/image.img ./lock.sh -u path/to/image.img
```
# OR use wallaper.jpg supplied from this repo Or supply a directory with images, and a random one will be used
./lock.sh -u wallaper.jpg ```
./lock.sh -u path/to/imagedir
``` ```
--- ---

20
lock.sh
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@ -57,6 +57,17 @@ postlock() {
pkill -u "$USER" -USR2 dunst pkill -u "$USER" -USR2 dunst
} }
rec_get_random() {
dir="$1"
if [ ! -d "$dir" ]; then
user_input="$dir"
return
fi
dir=($dir/*)
dir=${dir[RANDOM % ${#dir[@]}]}
rec_get_random "$dir"
}
# Options # Options
case "$1" in case "$1" in
@ -98,6 +109,7 @@ case "$1" in
echo " -u --update" echo " -u --update"
echo " to update image cache, you should do this before using any other options" echo " to update image cache, you should do this before using any other options"
echo " Ex: ./lock.sh -u path/to/image.png when image.png is custom background" echo " Ex: ./lock.sh -u path/to/image.png when image.png is custom background"
echo " Or you can use ./lock.sh -u path/to/imagedir and a random file will be selected"
echo echo
echo echo
echo " -l --lock" echo " -l --lock"
@ -198,12 +210,8 @@ case "$1" in
fi fi
# get random file in dir if passed argument is a dir # get random file in dir if passed argument is a dir
user_input=$2 rec_get_random "$2"
if [ -d $user_input ]; then
user_input=($user_input/*)
user_input=${user_input[RANDOM % ${#user_input[@]}]}
fi
# get user image # get user image
cp "$user_input" "$user_image" cp "$user_input" "$user_image"
if [ ! -f $user_image ]; then if [ ! -f $user_image ]; then