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|
################### ALIASES ##################
alias ag='ag --color-match "1;34"'
alias diff='colordiff'
alias grep='grep --color=auto'
alias latex='latex -output-format=pdf'
alias less='less -R'
alias ls='ls --color=auto'
alias ll='ls -l --color=auto'
alias def='sdcv'
alias dvd='mpv --deinterlace=yes dvd://'
alias ssh-socks='ssh -C2qTnN -D 9853 shmibbles.me'
alias svim='sudo -E vim'
alias thesaurus='aiksaurus'
alias vmount='udevil mount'
alias vumount='udevil umount'
alias :q='exit'
export EDITOR="vim"
export PAGER="less -R"
################## FUNCTIONS ##################
# bits to human readable value
b2h() {
suffixes=( 'B' 'K' 'M' 'G' 'T' 'P' 'E' 'Z' 'Y' )
sindex=1
val=$1
[[ -z $(echo $1 | grep "^[0-9]*$") ]] && read val
while [[ $(echo $val / 1024 | bc) -ne 0 ]]; do
val=$(echo "scale=2; $val / 1024" | bc)
let sindex=sindex+1
done
echo "${val}${suffixes[$sindex]}"
}
# ignore non-tracked files
git() {
if [[ $# -gt 0 ]] && [[ "$1" == "status" ]]; then
shift
$(which -p git) status -uno "$@"
else
$(which -p git) "$@"
fi
}
# capture webm
scap() {
archey3
sleep .1
if [[ -f '/tmp/out.webm' ]]; then
rm /tmp/out.webm
fi
echo 'recording...'
ffmpeg -video_size 1920x1080 -framerate 30 -f x11grab -i :0.0 \
-c:v libvpx -b:v 4M -threads 4 /tmp/out.webm > /dev/null 2>&1
}
# quickly send a file to hosted tmp dir
send() {
if [[ "$1" ]]; then
scp $@ shmibbles.me:http/tmp/
ssh shmibbles.me "cd http/tmp; chmod o+r '$@'"
if [[ $? -eq 0 ]]; then
for name in "$@"
do
name=$(echo "http://shmibbles.me/tmp/$(basename $name)"\
| sed 's/ /%20/g')
echo $name | tr -d '\n' | xclip -i -selection clipboard
echo $name | tr -d '\n' | xclip -i -selection primary
done
fi
else
echo "specify at least one file to send"
fi
}
# take a screenshot, upload to /img/scrot, and update current symlink
ssh-scrot() {
archey3
if [[ "$1" != "" ]]; then
name=$1
else
echo -n "name: "
read name
fi
date=$(date +'%Y-%m-%d')
folder="http/img/scrot"
ssh shmibbles.me "mkdir -p $folder/$date"
if [[ "${?#0}" != "" ]]; then
return 1
fi
ssh shmibbles.me "rm $folder/current 2>/dev/null; ln -s $folder/$date $folder/current"
for i in {3..1}; do
echo -n "$i "
sleep 1
done
echo 'cheese!'
sleep .1
scrot /tmp/$name.png
convert -scale 250x /tmp/$name.png /tmp/${name}_small.png
scp /tmp/$name.png /tmp/${name}_small.png shmibbles.me:http/img/scrot/$date
echo "http://shmibbles.me/img/scrot/$date/$name.png" | tr -d '\n' | xclip -i -selection clipboard
echo "http://shmibbles.me/img/scrot/$date/$name.png" | tr -d '\n' | xclip -i -selection primary
echo "http://shmibbles.me/img/scrot/$date/${name}_small.png" | tr -d '\n' | xclip -i -selection clipboard
echo "http://shmibbles.me/img/scrot/$date/${name}_small.png" | tr -d '\n' | xclip -i -selection primary
echo 'sent!'
rm /tmp/$name.png /tmp/${name}_small.png
}
# export a section of a video to gif
make-gif() {
if [[ -z "$1" ]]; then
break
fi
rm -f make-gif-palette.png
rm -f make-gif-palette.png
rm -f make-gif-in
rm -f make-gif-in
ln -s "$1" make-gif-in
echo -n "start [00:00:00]: "
read start
if [[ -z "$start" ]]; then
start="00:00:00"
fi
echo -n "length [full]: "
read length
if [[ -z "$length" ]]; then
t=""
length=""
else
t="-t"
fi
echo -n "fps [10]: "
read fps
if [[ -z "$fps" ]]; then
fps="10"
fi
echo -n "width [480]: "
read width
if [[ -z "$width" ]]; then
width="480"
fi
echo -n "use subtitles? [y/N]: "
read subs
if [[ "$subs" == "y" || "$subs" == "Y" ]]; then
subs="true"
else
subs=""
fi
if [[ $subs ]]; then
ffmpeg -y -ss "$start" $t "$length" -i "$1" \
-copyts -vf "subtitles=make-gif-in,fps=$fps,scale=$width:-1:flags=lanczos,palettegen" make-gif-palette.png
ffmpeg -ss "$start" $t "$length" -i "$1" -i make-gif-palette.png \
-copyts -filter_complex \
"subtitles=make-gif-in,fps=$fps,scale=$width:-1:flags=lanczos[x];[x][1:v]paletteuse" \
out.gif
else
ffmpeg -y -ss "$start" $t "$length" -i "$1" \
-vf "fps=$fps,scale=$width:-1:flags=lanczos,palettegen" make-gif-palette.png
ffmpeg -ss "$start" $t "$length" -i "$1" -i make-gif-palette.png -filter_complex \
"fps=$fps,scale=$width:-1:flags=lanczos[x];[x][1:v]paletteuse" \
out.gif
fi
rm -f make-gif-palette.png
rm -f make-gif-in
}
# um...
fuck() {
fuck="fuck"
while true; do
echo -en "\e[$((RANDOM%2));$((RANDOM%8+30))m"
for i in {1..4}; do
if [[ $((RANDOM%2)) -eq 1 ]]; then
echo -n $fuck[$i] | tr '[:lower:]' '[:upper:]'
else
echo -n $fuck[$i]
fi
done
for i in {1..$((RANDOM%20))}; do
echo -n " "
done
done
}
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