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yuriy 2023-08-23 05:35:23 -04:00
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#
# ~/.bashrc
#
## Save history of multiple terminal windows
#-https://unix.stackexchange.com/questions/1288/preserve-bash-history-in-multiple-terminal-windows
# Avoid duplicates
# borked, doesn't save in correct order and inserts random entries
# HISTCONTROL=ignoredups:erasedups
# # When the shell exits, append to the history file instead of overwriting it
# shopt -s histappend
# # After each command, append to the history file and reread it
# PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND$'\n'}history -a; history -c; history -r"
# Softlink ~ config file to syncthing config fodler
# ln -s /home/yuriy/Syncthing/Configurations/Linux.config/.bashrc /home/yuriy/.bashrc
# If not running interactively, don't do anything
[[ $- != *i* ]] && return
[[ -f ~/.welcome_screen ]] && . ~/.welcome_screen
_set_my_PS1() {
PS1='[\u@\h \W]\$ '
if [ "$(whoami)" = "liveuser" ] ; then
local iso_version="$(grep ^VERSION= /usr/lib/endeavouros-release 2>/dev/null | cut -d '=' -f 2)"
if [ -n "$iso_version" ] ; then
local prefix="eos-"
local iso_info="$prefix$iso_version"
PS1="[\u@$iso_info \W]\$ "
fi
fi
}
_set_my_PS1
unset -f _set_my_PS1
ShowInstallerIsoInfo() {
local file=/usr/lib/endeavouros-release
if [ -r $file ] ; then
cat $file
else
echo "Sorry, installer ISO info is not available." >&2
fi
}
alias ls='ls --color=auto'
alias ll='ls -lav --ignore=..' # show long listing of all except ".."
alias l='ls -lav --ignore=.?*' # show long listing but no hidden dotfiles except "."
[[ "$(whoami)" = "root" ]] && return
[[ -z "$FUNCNEST" ]] && export FUNCNEST=100 # limits recursive functions, see 'man bash'
## Use the up and down arrow keys for finding a command in history
## (you can write some initial letters of the command first).
bind '"\e[A":history-search-backward'
bind '"\e[B":history-search-forward'
################################################################################
## Some generally useful functions.
## Consider uncommenting aliases below to start using these functions.
_GeneralCmdCheck() {
# A helper for functions UpdateArchPackages and UpdateAURPackages.
echo "$@" >&2
"$@" || {
echo "Error: '$*' failed." >&2
exit 1
}
}
_CheckInternetConnection() {
# curl --silent --connect-timeout 8 https://8.8.8.8 >/dev/null
eos-connection-checker
local result=$?
test $result -eq 0 || echo "No internet connection!" >&2
return $result
}
_CheckArchNews() {
local conf=/etc/eos-update-notifier.conf
if [ -z "$CheckArchNewsForYou" ] && [ -r $conf ] ; then
source $conf
fi
if [ "$CheckArchNewsForYou" = "yes" ] ; then
local news="$(yay -Pw)"
if [ -n "$news" ] ; then
echo "Arch news:" >&2
echo "$news" >&2
echo "" >&2
# read -p "Press ENTER to continue (or Ctrl-C to stop): "
else
echo "No Arch news." >&2
fi
fi
}
UpdateArchPackages() {
# Updates Arch packages.
_CheckInternetConnection || return 1
_CheckArchNews
#local updates="$(yay -Qu --repo)"
local updates="$(checkupdates)"
if [ -n "$updates" ] ; then
echo "Updates from upstream:" >&2
echo "$updates" | sed 's|^| |' >&2
_GeneralCmdCheck sudo pacman -Syu "$@"
return 0
else
echo "No upstream updates." >&2
return 1
fi
}
UpdateAURPackages() {
# Updates AUR packages.
_CheckInternetConnection || return 1
local updates
if [ -x /usr/bin/yay ] ; then
updates="$(yay -Qua)"
if [ -n "$updates" ] ; then
echo "Updates from AUR:" >&2
echo "$updates" | sed 's|^| |' >&2
_GeneralCmdCheck yay -Syua "$@"
else
echo "No AUR updates." >&2
fi
else
echo "Warning: /usr/bin/yay does not exist." >&2
fi
}
psyu() {
# Updates all packages in the system.
# Upstream (i.e. Arch) packages are updated first.
# If there are Arch updates, you should run
# this function a second time to update
# the AUR packages too.
UpdateArchPackages || UpdateAURPackages
}
_open_files_for_editing() {
# Open any given document file(s) for editing (or just viewing).
# Note1: Do not use for executable files!
# Note2: uses mime bindings, so you may need to use
# e.g. a file manager to make some file bindings.
if [ -x /usr/bin/exo-open ] ; then
echo "exo-open $*" >&2
/usr/bin/exo-open "$@" >& /dev/null &
return
fi
if [ -x /usr/bin/xdg-open ] ; then
for file in "$@" ; do
echo "xdg-open $file" >&2
/usr/bin/xdg-open "$file" >& /dev/null &
done
return
fi
echo "Sorry, none of programs [$progs] is found." >&2
echo "Tip: install one of packages" >&2
for prog in $progs ; do
echo " $(pacman -Qqo "$prog")" >&2
done
}
_Pacdiff() {
local differ pacdiff=/usr/bin/pacdiff
if [ -n "$(echo q | DIFFPROG=diff $pacdiff)" ] ; then
for differ in kdiff3 meld diffuse ; do
if [ -x /usr/bin/$differ ] ; then
DIFFPROG=$differ su-c_wrapper $pacdiff
break
fi
done
fi
}
# Reboot directly to Windows
# https://unix.stackexchange.com/questions/43196/how-can-i-tell-grub-i-want-to-reboot-into-windows-before-i-reboot
# Inspired by http://askubuntu.com/questions/18170/how-to-reboot-into-windows-from-ubuntu
bootwindows ()
{
windows_title=$(grep -i windows /boot/grub/grub.cfg | cut -d "'" -f 2)
notify-send -t 1000 "$windows_title"
# sudo grub-reboot "$windows_title" && sudo reboot
}
# alias reboot-to-windows='reboot_to_windows'
## FZF
# https://github.com/junegunn/fzf/wiki/examples#opening-files
fe() {
IFS=$'\n' files=($(fzf-tmux --query="$1" --multi --select-1 --exit-0))
[[ -n "$files" ]] && ${EDITOR:-vim} "${files[@]}"
}
## FZF
# Modified version where you can press
# - CTRL-O to open with `open` command,
# - CTRL-E or Enter key to open with the $EDITOR
fo() {
cd /home/$USER/
IFS=$'\n' out=("$(fzf -e --query="$1" --exit-0 --expect=alt-e,alt-o,ctrl-o,ctrl-e,ctrl-p)")
key=$(head -1 <<< "$out")
file=$(head -2 <<< "$out" | tail -1)
# echo "key1: $key"
if [ -n "$file" ]; then
file=/home/$USER/${file}
case "$key" in
*ctrl-p*) echo ${file} | xclip -sel c ;; # copy variable contents to clip
*alt-o*) Directory="$(dirname "${file}")" ; dolphin "${Directory}";;
*alt-e*)
# FullFilepath=/home/me/mydir/file.c
Directory="$(dirname "${file}")" # Get directory
FileNameWExt="$(basename "${file}")" # File Name wExtension
FileNameNoExt=${file%.*} # File name wOut Extension
FileExtension="${file##*.}" # File Extension
# echo "$Directory"
# echo "$FileNameWExt"
# echo "$FileNameNoExt"
# echo "$FileExtension"
# xdg-open $file
case "$FileExtension" in
*txt*) subl ${file} ;;
*conf*) subl ${file} ;;
*sh*) subl ${file} ;;
*py*) subl ${file} ;;
*jpg*) gimp ${file} & xdotool key Escape ;;
*png*) gimp ${file} & xdotool key Escape ;;
*) subl ${file} ;; # sublime everything else
esac ;;
*) xdg-open $file ;;
esac
# echo "$file"
# echo "key2: $key"
# [ "$key" = ctrl-o ] && open "$file" || gimp "$file" &
# [ "$key" = ctrl-p ] && echo "$file"
fi
#sleep .5
#xdotool key F3
fo
}
# Expand on this later
foa() {
cd /
IFS=$'\n' out=("$(fzf -e --query="$1" --exit-0 --expect=alt-e,alt-o,ctrl-o,ctrl-e,ctrl-p)")
key=$(head -1 <<< "$out")
file=$(head -2 <<< "$out" | tail -1)
# echo "key1: $key"
if [ -n "$file" ]; then
file=/home/$USER/${file}
case "$key" in
*ctrl-p*) echo ${file} | xclip -sel c ;; # copy variable contents to clip
*alt-o*) Directory="$(dirname "${file}")" ; dolphin "${Directory}";;
*alt-e*)
# FullFilepath=/home/me/mydir/file.c
Directory="$(dirname "${file}")" # Get directory
FileNameWExt="$(basename "${file}")" # File Name wExtension
FileNameNoExt=${file%.*} # File name wOut Extension
FileExtension="${file##*.}" # File Extension
# echo "$Directory"
# echo "$FileNameWExt"
# echo "$FileNameNoExt"
# echo "$FileExtension"
# xdg-open $file
case "$FileExtension" in
*txt*) subl ${file} ;;
*conf*) subl ${file} ;;
*sh*) subl ${file} ;;
*py*) subl ${file} ;;
*jpg*) gimp ${file} & xdotool key Escape ;;
*png*) gimp ${file} & xdotool key Escape ;;
*) subl ${file} ;; # sublime everything else
esac ;;
*) xdg-open $file ;;
esac
# echo "$file"
# echo "key2: $key"
# [ "$key" = ctrl-o ] && open "$file" || gimp "$file" &
# [ "$key" = ctrl-p ] && echo "$file"
fi
#sleep .5
#xdotool key F3
fo
}
sdl() {
local playlist="$1"
cd "/home/yuriy/Executables/zspotify/"
python zspotify ${playlist}
echo "we done!"
}
# cf - fuzzy cd from anywhere
# ex: cf word1 word2 ... (even part of a file name)
# zsh autoload function
cf() {
local file
file="$(locate -Ai -0 $@ | grep -z -vE '~$' | fzf --read0 -0 -1)"
if [[ -n $file ]]
then
if [[ -d $file ]]
then
cd -- $file
else
cd -- ${file:h}
fi
fi
}
# cdf - cd into the directory of the selected file
cdf() {
local file
local dir
file=$(fzf +m -q "$1") && dir=$(dirname "$file") && cd "$dir"
}
# fh - repeat history
# fh - repeat history
fh() {
print -z $( ([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac | sed -E 's/ *[0-9]*\*? *//' | sed -E 's/\\/\\\\/g')
}
rl() {
# reload bashrc in current instance
. ~/.bashrc
echo "Successfully Reloaded .bashrc"
}
parul(){
pacman -Qqe > pkglist.txt
subl pkglist.txt
}
update() {
# echo "Updating Parcman Packages:"
# pacman -Sy archlinux-keyring ;
# paru -Syu
# echo "Updating Parcman Packages:"
# sudo pacman -Sy archlinux-keyring chaotic-keyring endeavouros-keyring --noconfirm;paru -Syu --noconfirm;sudo pacman -Scc --noconfirm
sudo pacman -Sy archlinux-keyring chaotic-keyring endeavouros-keyring --noconfirm --needed ; paru -Syu --noconfirm --needed ; echo $(sudo ls /var/cache/pacman/pkg/ | wc -l) packages in cache
echo "Updating Flatpak packages:"
flatpak update
}
#------------------------------------------------------------
# to refresh terminal with new config:
# . ~/.bashrc
## Aliases for the functions above.
## Uncomment an alias if you want to use it.
##
alias ef='_open_files_for_editing' # 'ef' opens given file(s) for editing
# alias pacdiff=_Pacdiff
alias parus='paru -S'
alias paruss='paru -Ss'
alias parur='paru -R'
alias parurr='paru -Rs'
alias parurl='sudo pacman -Syy'
alias ps='pacseek'
alias clip='xclip -sel clip'
alias snano='sudo nano'
alias pu='pdfunite'
alias joplin='joplin-desktop'
alias tda='todo.sh add'
alias yt='yt-dlp'
alias chrome='chromium'
alias mvideos='/home/yuriy/Syncthing/Python/Tools/MergeVideoFilesTogether.py'
#alias everything=fo
export PATH="$HOME/.local/bin:$PATH"
################################################################################