64 lines
1.6 KiB
Bash
64 lines
1.6 KiB
Bash
# Utility functions
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function copylastcmd() {
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echo -n $(fc -ln -1) | wl-copy
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}
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function getkernelpkg() {
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if [[ ${OS_ID} == "arch" ]]; then
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pacman -Qqo /usr/lib/modules/$(uname -r)/vmlinuz
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else
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echo "Unsupported OS" >&2
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fi
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}
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function random-xkcd() {
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curl $(curl -L https://c.xkcd.com/random/comic/ 2>/dev/null | (echo "https:"$(xmllint --html --xpath 'string(//html/body/div[@id="middleContainer"]/div[@id="comic"]/img/@src)' - 2>/dev/null))) | feh -
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}
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if [[ $(hostnamectl chassis) == "container" ]]; then
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DEFAULT_WINDOW_NAME="Container Connection: [ $os_icon $hostname Console ]"
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elif [[ -z "${SSH_CONNECTION+x}" ]]; then
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DEFAULT_WINDOW_NAME="$os_icon $hostname Console"
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else
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DEFAULT_WINDOW_NAME="Remote Connection: [ $os_icon $hostname Console ]"
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fi
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function _rename_window() {
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echo -ne "\033]0;$@\007"
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}
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function _reset_window_name() {
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_rename_window "$DEFAULT_WINDOW_NAME"
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}
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function rename_window() {
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_rename_window "$@"
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DEFAULT_WINDOW_NAME="$@"
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}
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_rename_window "$DEFAULT_WINDOW_NAME"
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function ssh-clean() {
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# Clean up ssh connection sockets
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for i in $(find ~/.ssh/cm/ -type s); do
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fname=$(basename $i)
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conn=$(echo $fname | cut -d- -f2-)
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user=$(echo $conn | cut -d@ -f1)
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host=$(echo $conn | cut -d@ -f2 | cut -d: -f1)
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echo "Closing connection to $user@$host"
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ssh -O exit -S $i -q _ 2>/dev/null
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done
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}
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function lsssh() {
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# List active ssh connections
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for i in $(find ~/.ssh/cm/ -type s); do
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fname=$(basename $i)
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conn=$(echo $fname | cut -d- -f2-)
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user=$(echo $conn | cut -d@ -f1)
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host=$(echo $conn | cut -d@ -f2 | cut -d: -f1)
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echo "$user@$host"
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done
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}
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