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.bash_ps1
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.bash_ps1
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#!/usr/bin/env bash
export PS4='+(Line: ${LINENO})(\t:$(date "+%N")): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
# export PS4='+(Line: ${LINENO})(\t:$(date "+%N")): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
# export PS4='+(${BASH_SOURCE}:${LINENO})($(date "+%s.%N")): ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
# set -xv # turn on debugging
########## vv ########## Initialization ########## vv ##########
echo -n "Pulling latest personalization file from remote repository... "
function intPublicIp {
# declare -g publicIp="$(curl -s ifconfig.me && echo '')"
echo "$(curl -s ifconfig.me)" > ~/.publicIp.txt
# sleep 15
}
$(intPublicIp) &
intPublicIpPid=$!
function intMergeOutput1 {
# declare -g mergeOutput1="$(git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ fetch -q 2>/dev/null)"
echo "$(git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ fetch -q 2>/dev/null)" > ~/.mergeOutput1.txt
}
$(intMergeOutput1) &
intMergeOutput1Pid=$!
function intFqdn {
# declare -g fqdn="$(hostname -A)"
echo "$(hostname -A)" > ~/.fqdn.txt
}
$(intFqdn) &
intFqdnPid=$!
disown -r
########## ^^ ########## Initialization ########## ^^ ##########
########## vv ########## Aliases ########## vv ##########
#### vv #### Command Replacements #### vv ####
alias sudo='Sudo ' # Replaced with custom sudo and always checks commands after sudo for aliases
alias cd='_cd_' # replace cd with cd then showDir
alias cd0='/bin/cd ' # allow cd to be used normally
alias cp0='/bin/cp ' # allows sp to be used normally
alias wget='wget -c ' # auto runs with -c
alias vi='vim ' # always use vim instead of vi
alias ssh='ssh -XYA' # ssh with X11 forwarding on and agent forwarding
alias free='free -h' # makes free always human readable
alias df='df -h' # makes df alwaysd human readable
alias du='du -h' # makes du always human readable
alias nl='_nl_' # left justify and indent
alias logout='_logout_' # save when logout
alias exit='_exit_' # save when exiting
alias ls0='\ls ' # allows ls to be used normally
alias cat0='\cat ' # allows cat to be run normally
alias egrep='egrep --color=always ' # auto runs with color
alias fgrep='fgrep --color=always ' # auto runs with color
alias grep='grep --color=always ' # auto runs with color
alias aspell='aspell --dont-backup' # always run in don't backup mode
alias jq='jq -C --indent 4' # always use color and tabs
alias fmt='fmt -t -w "$COLUMNS"' # line indentation
# alias fmt='fmt -t -w "$COLUMNS" -g 110' # line indentation
alias highlight='highlight -O ansi --force -q' # always run highlight with color and default syntax
alias tree='tree -ChaDF --du --dirsfirst' # always colorize Tree
alias view='_view_' # always run view with line numbers and colors
# alias view='view -c"set number" -c"colorscheme torte" -c"set readonly nomodifiable"' # always run view with line numbers and colors
# alias view='vim -R' # changes view to vim -R
# alias mosh='MOSH_SERVER_NETWORK_TMOUT=259200 mosh' # add timeout to all mosh sessions
alias ls='\ls -AhGs --color=always --group-directories-first --file-type' # auto runs with color
alias ls2='\ls -AhGs --color=always --group-directories-first --file-type' # auto runs with color
# alias ls='_ls_' # replace ls with function
alias diff='colordiff --side-by-side --left-column --report-identical-files' # diff using side by side
alias less='_less_' # turns less into function
export manViewer='view --not-a-term -c MANPAGER -' # use vim to read man pages
alias man='man --pager="$manViewer"' # setting man pager to view
#### ^^ #### Command Replacements #### ^^ ####
#### vv #### Shortcuts built on top of other commands #### vv ####
alias catj='jq' # runs jq instead of cat
alias catv='vim -R' # runs vim -R
alias catn='cat -n' # runs cat with line numbering
alias exits='exit' # save before exiting
alias ll='tree1 -pu' # shortcut for long list with tree
# alias ll='ls -lA ' # short cut for long list
alias cath='highlight ' # runs highlight instead of cat
# alias ..='\cd ../; showDir' # allows shortcut for cd ../ ## caused issues
alias ...='\cd ../../; showDir' # shortcut for cd ../../
alias ....='\cd ../../../; showDir' # shortcut for cd ../../../
alias cdp='cd ~/linux-config/' # changes to linux config directory
alias cdtfw='cd /opt/tfw/tfw-project/' # changes to tfw directory
alias cpp='rsync -ahr --info=progress2 ' # use rsync instead of cp for its progress
alias cpp1='rsync -ahr --progress' # Legacy use rsync instead of cp for its progress
alias lstest='ls -Alhf --color=always' # supposed to be a good ls
alias nl1='nl -w1' # set nl number length to 1
alias nl2='nl -w2' # set nl number length to 2
alias nl3='nl -w3' # set nl number length to 3
alias nl4='nl -w4' # set nl number length to 4
alias nl5='nl -w5' # set nl number length to 5
alias treelimit='tree --filelimit ' # runs tree expecting filelimit
alias tree1='tree -L 1' # Tree to the first level
alias tree2='tree -L 2' # Tree to the second level
alias tree3='tree -L 3' # Tree to the third level
alias tree4='tree -L 4' # Tree to the fourth level
alias tree5='tree -L 5' # Tree to the fifth level
alias mank='man -k' # man -k shortcut
alias vimp='vim ~/linux-config/.vimrc' # starts editing VIM personalization file
alias vims='vim -c"syntax on"' # add syntax highlighting to VIM
alias catp='cat ~/linux-config/.bash_ps1' # cat personalization file
alias lessp='less ~/linux-config/.bash_ps1' # cat personalization file
alias psgrep='ps -ef | grep -v grep | grep' # use grep on ps without showing grep
alias grepps='ps -ef | grep -v grep | grep' # use grep on ps without showing grep
alias grepp='ps -ef | grep -v grep | grep' # use grep on ps without showing grep
alias gita='git add . && git status' # shortcut for git add
alias gitpush='git push' # shortcut for git push
alias gitpull='git pull' # shortcut for git pull
alias gits='git status' # shortcut for git status
alias gituser='git config user.name "Alejandro Colon"' # shortcut for git add username
alias gitemail='git config user.email' # shortcut for git add email
alias gdiff='git diff --color-words' # runs git diff the best way
alias gitvimdiff='git difftool --tool=vimdiff' # runs vimdiff for git diff
alias gitdiff='git diff --color-words' # runs git diff the best way
alias gvimdiff='gitvimdiff' # runs vimdiff for git diff
alias gitsas='git status && git add . && git status' # shortcut for git status+ add + status
alias contentdiff='colordiff --side-by-side --left-column --ignore-tab-expansion --ignore-trailing-space --ignore-space-change --ignore-all-space --strip-trailing-cr' # content only diff ignores most formatting
alias dirdiff='colordiff --side-by-side --left-column --ignore-tab-expansion --ignore-trailing-space --ignore-space-change --ignore-all-space --strip-trailing-cr --suppress-common-lines --report-identical-files' # compares directories
#### ^^ #### Shortcuts built on top of other commands #### ^^ ####
#### vv #### New commands #### vv ####
alias getlocal='hostname -I' # get local ip
alias getprivate='hostname -I' # get local ip
alias getpublic='curl -s ifconfig.me' # get public ip
alias follow='tail -f' # tail -f alias
alias mkexe='chmod a+x' # Make file executable
alias ports='netstat -tulanp ' # shows open ports
alias rmviews='rm -R -f ~/.vim/view/~*' # remove all saved vim views
alias common='commonlist | less' # outputs common commands into less
alias pinstall='~/linux-config/install.sh' # runs the install script
alias getip='curl -s ifconfig.me && echo ""' # get public ip
## Edit = Vim ##
alias edit='vim -u ~/linux-config/.vimrc' # edit = vim
alias editp='vim ~/linux-config/.bash_ps1' # starts editing personlization file
alias editi='vim ~/linux-config/install.sh' # starts editing install file
alias editv='vim ~/linux-config/.vimrc' # starts editing VIM personalization file
## gittty calls git for linux config ##
alias gittty='git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/' # auto gets location of tty file
alias gitttystatus='git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ status' # git status tty file
alias gitttypull='git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ fetch -q && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ merge -n | tr \\n " "' # git pull tty
alias gitttyfetch='git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ fetch' # git fetch tty
alias gitttyadd='updatep && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ add -A .' # git add changes tty
alias gitttycommit='gitttyadd && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ commit -m "backup" --allow-empty-message' # git commit tty
# alias gitttypush='updatep && gitttyadd && gitttycommit && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ push -q && reloadbash' # git push tty
## tfw calls git on tfw ##
alias tfw='git --git-dir=/opt/tfw/tfw-project/.git --work-tree=/opt/tfw/tfw-project/' # auto gets location of tfw file
alias tfwpull='git --git-dir=/opt/tfw/tfw-project/.git --work-tree=/opt/tfw/tfw-project/ pull' # git pull tfw
alias tfwadd='git --git-dir=/opt/tfw/tfw-project/.git --work-tree=/opt/tfw/tfw-project/ add -A .' # git add changes tfw
alias tfwcommit='tfwadd && git --git-dir=/opt/tfw/tfw-project/.git --work-tree=/opt/tfw/tfw-project/ commit -m "backup" --allow-empty-message' # git commit tfw without message
alias tfwcommitm='tfwadd && git --git-dir=/opt/tfw/tfw-project/.git --work-tree=/opt/tfw/tfw-project/ commit -m' # git commit tfw with message
alias tfwpush='tfwadd && tfwcommit && git --git-dir=/opt/tfw/tfw-project/.git --work-tree=/opt/tfw/tfw-project/ push -q' # git push tfw
#### ^^ #### New commands #### ^^ ####
#### vv #### Actual Aliases #### vv ####
alias c='clear' # shortcut to clear screen
alias v='vim' # shortcut for vim
alias s='sudo ' # shortcut to sudo
alias showdir='showDir' # real alias for showDir
alias pp='jq' # real alias for jq
alias prettyprint='jq' # real alias for jq
alias printpretty='jq' # real alias for jq
alias t1='tree1' # real alias for tree1
alias t2='tree2' # real alias for tree2
alias t3='tree3' # real alias for tree3
alias t4='tree4' # real alias for tree4
alias t5='tree5' # real alias for tree5
alias bashreload='reloadbash' # shortcut to shortcut to reload bash
alias reload='reloadbash' # shortcut to shortcut to reload bash
alias myip='getip' # real alias for getip
alias mylocal='getlocal' # real alias for getlocal
alias myprivate='getlocal' # real alias for getlocal
alias mypublic='getpublic' # real alias for getpublic
alias diffcontent='contentdiff' # real alias for contentdiff
alias diffdir='dirdiff' # real alias for dirdiff
alias gitttys='gitttystatus' # real alias for gitttystatus
alias gitttya='gitttyadd' # real alias for gitttyadd
alias gitttyc='gitttycommit' # real alias for gitttycommit
alias cd...='\cd ../../; showDir' # shortcut for cd ../../
alias cd....='\cd ../../../; showDir' # shortcut for cd ../../../
alias cd.....='\cd ../../../../; showDir' # shortcut for cd ../../../../
alias cd......='\cd ../../../../../; showDir' # shortcut for cd ../../../../../
#### ^^ #### Actual Aliases #### ^^ ####
#### vv #### Catch Typos #### vv ####
alias cd.='cd ../' # allows type to still work
alias cd..='cd ../' # allows typo to still work
alias cd~='cd ~' # allows typo to still work
alias gitty='gittty' # allows typo to still work
alias gittypull='gitttypull' # allows typo to still work
alias gittyadd='gitttyadd' # allows typo to still work
alias gittypush='gitttypush' # allows typo to still work
alias gittys='gitttystatus' # allows typo to still work
alias gittya='gitttyadd' # allows typo to still work
alias gittyc='gitttycommit' # allows typo to still work
alias gittycomit='gitttycommit' # allows typo to still work
alias gitttycomit='gitttycommit' # allows typo to still work
alias gittycommit='gitttycommit' # allows typo to still work
alias tfwcomit='tfwcommit' # allows typo to still work
alias tfwcomitm='tfwcommitm' # allows typo to still work
alias pretyprint='prettyprint' # allows typo to stil work
alias printprety='printpretty' # allows typo to still work
#### ^^ #### Catch Typos #### ^^ ####
#### vv #### Common aliases I am trying out #### vv ####
alias untar='tar -zxvf' # shortcut to untar
alias hists='history | grep' # searches history
alias freespace='df' # shows free storage
alias findlargefiles='sudo \du -a / | sort -n -r | head -n 20' # sorts out the top 20 largest files on the system
#### ^^ #### Common aliases I am trying out #### ^^ ####
#### vv #### Cover my butt #### vv ####
alias mkdir='mkdir -pv' # always runs mkdir with create parent if needed
alias mv='mv -i' # always runs in confirmation mode #
alias cp='cp -i' # always runs in confirmation mode #
alias ln='ln -i' # always runs in confirmation mode #
alias yum='sudo yum' # auto run yum with sudo
alias dnf='sudo dnf' # always runs dnf as sudo
alias apt='sudo apt' # always run apt as sudo
alias su='su -p' # run su with my env variables
alias apt-get='sudo apt-get' # always runs apt-get as sudo
alias tcpdump='sudo tcpdump' # run tcpdump as sudo
alias rm='_rm_' # do not delete / or prompt if deleting more than 3 files at a time #
# alias rm='rm -I --preserve-root' # do not delete / or prompt if deleting more than 3 files at a time #
alias chown='chown --preserve-root' # Parenting changing perms on / #
alias chmod='chmod --preserve-root' # Parenting changing perms on / #
alias chgrp='chgrp --preserve-root' # Parenting changing perms on / #
#### ^^ #### Cover my butt #### ^^ ####
########## ^^ ########## Aliases ########## ^^ ##########
########## vv ########## Functions ########## vv ##########
##### vv ##### Commands turned into functions ##### vv #####
## Replace view to auto line number and color scheme
function _view_ {
# \view -R --not-a-term -c"terminal cat $@" -c"set number" -c"colorscheme torte" -c"set readonly nomodifiable" -c"only"
# \view -R --not-a-term -c"set number" -c"colorscheme torte" -c"set readonly nomodifiable" -c"terminal cat $@" -c"only" -
\view -c"set number" -c"colorscheme torte" -c"set readonly nomodifiable" -R --not-a-term -c"terminal cat $@" -c"only"
# https://gist.github.com/RichardBronosky/94024fac52780e03c936589f4c9ab914
}
## Replace rm to auto showDir after ##
function _rm_ {
local flag=false
for arg
do
# echo "pwd\$arg = $(pwd)/$arg"
if [[ -f "$(pwd)/$arg" ]]; then
flag=true
# echo "$(pwd)/$arg"
fi
done
# do not delete / or prompt if deleting more than 3 files at a time #
\rm -I --preserve-root $@
# echo "flag = $flag"
if ("$flag"); then
showDir
fi
}
## Replace ls to auto run with color and remove the total ##
function _ls_ {
echo "$(pwd) == \ls -AhGs --color=always --group-directories-first --file-type"
}
## Replace less to always display colors and other cool things ##
function _less_ {
if [[ -n $2 ]]; then
\less --quiet --RAW-CONTROL-CHARS --squeeze-blank-lines --quit-on-intr -M -PM"?lbLine\: %lb.?L\/%L.?Pb Complete\: %Pb\%.?f Current File\: %f.?x Next File\: %x File\:%i\/%m.?f: PWD\: $PWD." $@
else
local -i size="$(\cat $1 | wc -l)"
if [[ $size -gt $LINES ]]; then
view $@
# \less --quit-if-one-screen --quiet --RAW-CONTROL-CHARS --squeeze-blank-lines --quit-on-intr -M -PM"?lbLine\: %lb.?L\/%L.?Pb Complete\: %Pb\%.?f Current File\: %f.?x Next File\: %x File\:%i\/%m.?f: PWD\: $PWD." $@
else
cath $@
# \less --quit-if-one-screen --quiet --no-init --RAW-CONTROL-CHARS --squeeze-blank-lines --quit-on-intr -M -PM"?lbLine\: %lb.?L\/%L.?Pb Complete\: %Pb\%.?f Current File\: %f.?x Next File\: %x File\:%i\/%m.?f: PWD\: $PWD." $@
fi
fi
}
## Replace sudo with something that works with aliases ##
function Sudo {
# set -xv # turn on debugging
# echo "$firstArg"
while [[ $1 == -EH ]] || [[ $1 == sudo ]] || [[ $1 == Sudo ]]
do
shift
done
# if [[ $1 == -EH ]]; then
# shift
# fi
# if [[ $1 == sudo ]] || [[ $1 == Sudo ]]; then
# shift
# fi
local firstArg=$1
local firstArgType=$(type -t $firstArg)
if [[ $firstArg == "-"* ]]; then
command \sudo -EH "$@"
elif [[ $firstArgType == function ]]; then
declare -i count=1
while [ $count -lt $# ]
do
shift
if [[ $count == 1 ]]; then
local restOfArgs=$*
# echo "saving restOfArgs as $*"
fi
count+=1
done
# echo "\"$(declare -f $firstArg)\";$firstArg $restOfArgs"
eval \sudo -EH bash -c "\"$(declare -f $firstArg)\";$firstArg $restOfArgs"
elif [[ $firstArgType == alias ]]; then
command \sudo -EH "$@"
elif [[ $firstArgType == file ]]; then
command \sudo -EH "$@"
else
echo "Error Parsing Arguments."
fi
# set +xv # turn off debugging
}
## Replace log out to save first ##
function _logout_ {
commitVar=$(updatep > /dev/null && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ add . > /dev/null && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ commit -m " " --allow-empty-message --short)
echo "$commitVar"
if [[ -z $commitVar ]]; then
if [[ -f ~/.ssh/config ]]; then
ssh-add -D
ssh-agent -k
fi
\logout
else
gitttypush
if [[ -f ~/.ssh/config ]]; then
ssh-add -D
ssh-agent -k
fi
\logout
fi
}
## Replace exit to save first ##
function _exit_ {
commitVar=$(updatep > /dev/null && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ add . > /dev/null && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ commit -m " " --allow-empty-message --short)
echo "$commitVar"
if [[ -z $commitVar ]]; then
\exit
else
gitttypush
\exit
fi
}
## Replace nl to indent as well ##
function _nl_ {
\nl -ba -nrz -s " - " "$@" | fmt;
}
## Replace cd to print dir after cd ##
function _cd_ {
if [[ $1 != '-' ]]; then
local slash='/'
else
local slash=''
fi
\cd "$@"$slash > /dev/null; showDir;
}
## Replace mosh to add timeout to all mosh sessions ##
function mosh
{
MOSH_SERVER_NETWORK_TMOUT=259200 mosh "$@"
[[ $? -ne 0 ]] && (echo; ssh "$@")
}
## restart on any machine ##
function restart
{
if [ -d "/usr/lib/systemd" ]; then
sudo shutdown -r now
else
sudo telinit 6
fi
}
##### ^^ ##### Commands turned into functions ##### ^^ #####
##### vv ##### New Functions ##### vv #####
## test function ##
function functest
{
echo $0
}
## sends to trash instead of deleting ##
function trash
{
local flag=false
for arg
do
# echo "pwd\$arg = $(pwd)/$arg"
if [[ -f "$(pwd)/$arg" ]]; then
flag=true
# echo "$(pwd)/$arg"
fi
done
mkdir --parents ~/.local/share/Trash/files;
mv --force -t ~/.local/share/Trash/files "$@";
# echo "flag = $flag"
if ("$flag"); then
showDir
fi
echo "\"$@\" has been moved to the Trash.";
}
## get hosts file and list hosts ##
function hosts
{
cat /etc/hosts
}
## make file executable ##
function mkexe
{
chmod a+x "$@"; showDir;
} # make file executable
## make file executable ##
function mkx
{
chmod a+x "$@"; showDir;
}
## Syntax: "repeat [X] [command]" ##
function repeat
{
local i max
max=$1; shift;
for ((i=1; i <= max ; i++)); do # --> C-like syntax
eval "$@";
done
}
## updates personal git stuff ##
function updatep
{
git config --global color.ui always
git config --global color.branch always
git config --global color.interactive always
git config --global color.status always
git config --global color.pager true
git config --global color.diff always
git config --global man.viewer view
git config --global man.view.cmd "man --pager='view -c MANPAGER -'"
git config --global submodule.recurse true
# git config --global help.format man
# git config --global man.viewer man
git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ config user.name "Alejandro Colon"
git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ config user.email "[email protected]"
git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ config --global push.default matching
git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ remote add origin https://[email protected]/Ajhad1/linux-config.git 2>/dev/null
git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ remote set-url origin https://[email protected]/Ajhad1/linux-config.git
}
## git push tty ##
function gitttypush {
# set -xv # turn on debugging
local gitstatus=$(gittty status)
if [[ "$gitstatus" != *"nothing to commit"* ]]; then
gitttycommit
gitstatus=$(gittty status)
fi
if [[ "$gitstatus" != *"up to date"* ]]; then
echo "Pushing..."
git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ push -q --repo='[email protected]:Ajhad1/linux-config.git' 2>/dev/null || git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ push -q
reloadbash
else
echo "Everything up-to-date"
fi
set +xv # turn off debugging
}
## returns my most common commands ##
function mycommon
{
history | awk '{CMD[$2]++;count++;}END { for (a in CMD)print CMD[a] " " CMD[a]/count*100 "% " a;}' | grep -v "./" | column -c3 -s " " -t | sort -nr | nl | head -n10
}
## list common commands ##
function commonlist
{
declare -a commandlist=(awk sed git pwd ls cat cp mv mkdir rmdir rm touch find grep sudo df du head tail diff tar chmod chown chgrp kill ping wget uname top history man echo zip unzip hostname useradd userdel)
declare -a descriplist=()
for i in ${commandlist[@]}; do
commandstr=$(whatis $i);
echo -e $commandstr|sed 's/ -/\n\t-/g';
done
echo -e "cd (1)\n\t- Change the shell working directory.;";
echo -e "jobs (1)\n\t- Display status of jobs. List the active jobs.;";
echo -e "!* (1)\n\t- Copy previous options and arguments.;";
echo -e "!! (1)\n\t- Copy complete last command line.;";
}
## calls appropriate extraction tool ##
function extract
{
if [ -z "$1" ]; then
# display usage if no parameters given
echo "Usage: extract <path/file_name>.<zip|rar|bz2|gz|tar|tbz2|tgz|Z|7z|xz|ex|tar.bz2|tar.gz|tar.xz>"
echo " extract <path/file_name_1.ext> [path/file_name_2.ext] [path/file_name_3.ext]"
return 1
else
for n in $@
do
if [ -f "$n" ] ; then
case "${n%,}" in
*.tar.bz2|*.tar.gz|*.tar.xz|*.tbz2|*.tgz|*.txz|*.tar)
tar xvf "$n" ;;
*.lzma) unlzma ./"$n" ;;
*.bz2) bunzip2 ./"$n" ;;
*.rar) unrar x -ad ./"$n" ;;
*.gz) gunzip ./"$n" ;;
*.zip) unzip ./"$n" ;;
*.z) uncompress ./"$n" ;;
*.7z|*.arj|*.cab|*.chm|*.deb|*.dmg|*.iso|*.lzh|*.msi|*.rpm|*.udf|*.wim|*.xar)
7z x ./"$n" ;;
*.xz) unxz ./"$n" ;;
*.exe) cabextract ./"$n" ;;
*)
echo "extract: '$n' - unknown archive method"
return 1
;;
esac
else
echo "'$n' - file does not exist"
return 1
fi
done
fi
}
## reload aliases from .bash_ps1 ##
function reloadbash
{
# set +xv # turn off debugging
getSystemInfo
if [[ $osName == "UBUNTU" ]]; then
if [[ $terminalName == "GNOME" ]]; then
# set +xv # turn off debugging
source ~/.bashrc
else
# set +xv # turn off debugging
source ~/.bashrc
fi
elif [[ $osName == "CENTOS" ]]; then
if [[ $terminalName == "GNOME" ]]; then
# set +xv # turn off debugging
source ~/.bashrc
gnome-terminal --tab --title=newTab
exit
else
# set +xv # turn off debugging
source ~/.bashrc
fi
else
if [[ $terminalName == "GNOME" ]]; then
# set +xv # turn off debugging
source ~/.bashrc
gnome-terminal --tab --title=newTab
exit
else
# set +xv # turn off debugging
source ~/.bashrc
fi
fi
# set -xv # turn on debugging
}
## get system info ##
function getSystemInfo
{
# set +xv # turn off debugging
osInfo=$(cat /etc/*release)
shellName=$(ps -p $$ -o args | tail -n 1)
terminalParentId=$(ps -p $$ -o ppid | tail -n 1 | sed -e 's/^[[:space:]]*//')
terminalNameRaw=$(ps -p "$terminalParentId" -o args | tail -n 1)
if [[ $terminalNameRaw == *"gnome-terminal"* ]]; then
terminalName="GNOME"
elif [[ $terminalNameRaw == *"tmux"* ]]; then
terminalName="TMUX"
elif [[ $terminalNameRaw == *"sshd"* ]]; then
terminalName="SSH"
elif [[ $terminalNameRaw == *"init"* ]]; then
terminalName="SYSTEMD"
else
terminalName="UNKNOWN or $terminalNameRaw"
fi
if [[ $osInfo == *"ubuntu"* ]]; then
osName="UBUNTU"
elif [[ $osInfo == *"centos"* ]]; then
osName="CENTOS"
elif [[ $osInfo == *"aws"* ]]; then
osName="AWS-linux"
elif [[ $osInfo == *"debian"* ]]; then
osName="Debian"
else
osName="UNKNOWN"
fi
# set -xv # turn on debugging
}
## show dir ##
# compare dir representation to amount of lines on screen #
# pick dir output that fits the screen #
function showDir {
# set -xv # turn on debugging
# set +xv # turn off debugging
## Instantiate variables ##
local treeVar="$(tree1 --noreport)"
local -i treeLines="$(echo $treeVar | grep -o '├' | wc -l)"
local -i ttyRows=$LINES-5
local dirVar="$(pwd)"
local -i startSectionsLines=0
# echo "mergeOutput $mergeOutput"
# If start screen is printing add the rows to the tree rows
if [ -n "$mergeOutput" ]; then
local -i section1Lines="$(echo "$loadSection1var" | wc -l)"
local -i section2Lines="$(echo "$loadSection2var" | wc -l)"
local -i startSectionsLines=$section1Lines+$section2Lines-2
treeLines=$treeLines+$startSectionsLines
fi
## Check if tree will fit or if there are no files. If not then use ls ##
if [[ "$treeLines" > "$ttyRows" ]] || [[ "$treeLines" < "1" ]] || [[ "$treeLines" == "$startSectionsLines" ]] ; then
echo -n "$dirVar == " && ls
else
echo "$dirVar $treeVar"
fi
# set -xv # turn on debugging
# set +xv # turn off debugging
}
## print start screen on TTY load ##
function loadSection1
{
# prompt_command && prompt_command && echo -e "${fill} ${hostnameVar}${pwdVar}${nameVar}$(date +'%T')"
echo "$(echo $mergeOutput | tr \\n ' ')" # pull on load
# echo -n "______Status:_____ " && echo "$(echo $mergeOutput | tr \\n ' ')" # pull on load
git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ add . > /dev/null && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ commit -m "backup" --allow-empty-message --short > /dev/null # adds and commits any changes
export gitStatus="$(git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ status --short)" # get status on load
# echo "Comparing local personalization file to remote in git."
# echo -n "_____Changes:_____ " && echo "$gitStatus"
if [[ -n "$gitStatus" ]]; then
echo "$(tput setaf 1)Local changes made. Push using gitttypush$(tput sgr 0)"
fi
prompt_command && prompt_command && echo -e "\033[0;90m${fill} ${hostnameVar}${pwdVar}${nameVar}$(date +'%T')\033[00m"
}
function loadSection2 {
# echo "_____Private IP(s):_____ $(tput setaf 2)$(hostname -I)$(tput sgr 0)"
tail --pid=$intFqdnPid -f /dev/null
fqdn="$(cat ~/.fqdn.txt | xargs)" && rm ~/.fqdn.txt
if [[ -n "$fqdn" ]] ; then
echo "FQDN(s): ($(tput setaf 2)$fqdn$(tput sgr 0))"
fi
# set -xv # turn on debugging
hostnameVar1="$(hostname -I | awk '{print $1;}')"
tail --pid=$intPublicIpPid -f /dev/null
publicIp="$(cat ~/.publicIp.txt)" && rm ~/.publicIp.txt
echo -n "Terminal: ($(tput setaf 2)$terminalName$(tput sgr 0)) || OS: ($(tput setaf 2)$osName$(tput sgr 0)) || Public IP: ($(tput setaf 2)$publicIp$(tput sgr 0)) || Private IP(s): ($(tput setaf 2)$hostnameVar1$(tput sgr 0))" | \fmt -w $(($COLUMNS+54))
# set +xv # turn off debugging
prompt_command && prompt_command && echo -e "\033[0;90m${fill} ${hostnameVar}${pwdVar}${nameVar}$(date +'%T')\033[00m"
}
##### ^^ ##### New Functions ##### ^^ #####
##### vv ##### Functions Built on functions/aliases ##### vv #####
## cd then ls after ##
function cdl
{
\cd "$@"/; ls;
}
## cd then tree1 after ##
function cdt
{
\cd "$@"/; tree1;
}
## move file then cd into it ##
function mvf
{
for last in "$@"; do true; done # https://stackoverflow.com/questions/1853946/getting-the-last-argument-passed-to-a-shell-script#comment86992533_1853993
mv $@ && cd $last;
# mv $@ && cd $2;
}
## cat with indentation ##
function cati
{
\cat "$@" | fmt;
}
## follow with indented lines ##
function followindent
{
follow $1 | fmt;
}
## follow numbered lines ##
function follownl
{
follow $1 | \nl -ba -nrz -s " - ";
}
## follow with json formatting ##
function followjq
{
follow $1 | jq;
}
## less with added indentation ##
function lessf
{
fmt $1 | less
}
## makes file then makes it executable ##
function touchs
{
touch "$1" && chmod a+x "$1"; showDir;
}
## makes file then makes it executable and vims it ##
function touchsf
{
touch "$1" && chmod a+x "$1" && vim "$1"; showDir;
}
## makes file then makes it executable and vims it ##
function touchsv
{
touch "$1" && chmod a+x "$1" && vim "$1"; showDir;
}
## makes file then makes it executable ##
function touchx
{
touch "$1" && chmod a+x "$1"; showDir;
}
## makes file and vims into it ##
function touchf
{
touch $1 && vim $1; showDir;
}
## makes file and vims into it ##
function touchv
{
touch $1 && vim $1; showDir;
}
## makes directory then cds into it ##
function mkdirf
{
for last in "$@"; do true; done
mkdir $@ && cd $last;
# mkdir $1 && cd $1;
}
## Shortcut for git commit ##
function gitc
{
git commit -m "$*"
}
##### ^^ ##### Functions Built on functions/aliases ##### ^^ #####
#### vv #### Experimental #### vv ####
## make less more friendly for non-text input files, see lesspipe(1)
# [ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
#### ^^ #### Experimental #### ^^ ####
######### ^^ ######### Functions ######### ^^ #########
######### vv ######### Customization for the command prompt ######### vv #########
### Code to input separator and other information into prompt ###
# (this is recalculated every time the prompt is shown in function prompt_command): #
## Initialize styling variables ##
reset_style='\[\033[00m\]' # code to reset text style
prompt_style=$reset_style
command_style=$reset_style'\[\033[1;29m\]' # bold black
# grabs current style
if [ -z "$VIM" ]; then
status_style=$reset_style'\[\033[0;90m\]' # gray color; use 0;37m for lighter color
else
status_style=$reset_style'\[\033[0;90;107m\]'
fi
# Generate tty prompt: Once generated calculate the fillsize and remove items if necessary to fit #
function prompt_command {
### Setup variables ###
## Figure out who is running the command ##
name=$(fc -l -1 | awk -v u="$USER" '{if ($2=="sudo") { if ($3=="-u") u=$4; else u="root"; }; printf "%s",u}')
if [[ $name == "" ]] ; then
nameVar=""
else
nameVar="UN: $name | "
fi
pwdVar="DIR: $(pwd) | " # Figure out the working dir
hostnameVar="HN: $(hostname) | " # Figure out the hostname
fill="--- " # something to start off with incase something goes wrong
# Calculate fillsize #
function findFillSize {
# Fill size is the width of the screen minus the number of characters
# for time, hostname, current dir, and name
let fillsize=${COLUMNS}-11-${#hostnameVar}-${#pwdVar}-${#nameVar}
fill=""
while [ "$fillsize" -gt "0" ]
do
fill="-${fill}" # fill with underscores to work on
let fillsize=${fillsize}-1
done
}
### Calculate fillsize for screen and adjust accordingly ###
## Generate largest prompt and calculate fillsize for largest version ##
findFillSize
NEW_NEW_PS1="${fill} ${hostnameVar}${pwdVar}${nameVar}XX:XX:XX"
# If prompt is too large remove vars until it fits #
if [[ ${#NEW_NEW_PS1} -gt ${COLUMNS} ]] ; then
# If current dir is bigger than half the screen then remove it first
# otherwise remove hostname first
if [[ ${#pwdVar} -gt ${COLUMNS}/2 ]] ; then
pwdVar=""
findFillSize
NEW_NEW_PS1="${fill} ${hostnameVar}${pwdVar}${nameVar}XX:XX:XX"
# if prompt is too large remove $hostnameVar and recalculate fillsize
if [[ ${#NEW_NEW_PS1} -gt ${COLUMNS} ]] ; then
hostnameVar=""
findFillSize
NEW_NEW_PS1="${fill} ${hostnameVar}${pwdVar}${nameVar}XX:XX:XX"
fi
else
hostnameVar=""
findFillSize
NEW_NEW_PS1="${fill} ${hostnameVar}${pwdVar}${nameVar}XX:XX:XX"
# if prompt is too large remove $pwdVar and recalculate fillsize
if [[ ${#NEW_NEW_PS1} -gt ${COLUMNS} ]] ; then
pwdVar=""
findFillSize
NEW_NEW_PS1="${fill} ${hostnameVar}${pwdVar}${nameVar}XX:XX:XX"
fi
fi
fi
# If this is an xterm set the title to user@host:dir #
case "$TERM" in
xterm*|rxvt*)
bname=`basename "${PWD/$HOME/~}"`
echo -ne "\033]0;${bname}: ${USER}@${HOSTNAME}: ${PWD/$HOME/~}\007"
;;
*)
;;
esac
}
## Sets up new prompt command if needed ##
OLD_PROMPT_COMMAND=PROMPT_COMMAND # grabs current prompt
NEW_PROMPT_COMMAND=prompt_command # grabs prompt from code
# Changes prompt command only if different
if [[ ! $OLD_PROMPT_COMMAND == $NEW_PROMPT_COMMAND ]] ; then
PROMPT_COMMAND=prompt_command
fi
## Sets up new prompt
OLD_PS1="$PS1"
NEW_PS1='${fill} ${hostnameVar}${pwdVar}${nameVar}\t\n'
# Not sure exactly
if [[ ! $PS1 == *'${nameVar}'* ]] ; then
PS1="$status_style""$NEW_PS1""$prompt_style$OLD_PS1$command_style"
fi
## Reset color for command output ##
# (this one is invoked every time before a command is executed): #
trap 'echo -ne "\e[0m"' DEBUG
######### ^^ ######### Customization for the command prompt ######### ^^ #########
########## vv ########## Setup system ########## vv ##########
## My personal settings ##
force_color_prompt=yes # add color to terminals
HISTCONTROL=ignoreboth # don't put duplicate lines or lines starting with space in the history.
shopt -s checkwinsize # check the window size after each command
## Pull personalization files, get system info, and setup system ##
getSystemInfo
if [ "$mergeOutput" != "Already up to date." ]; then
~/linux-config/install.sh # runs the install script
fi
## Setup screen command ##
mkdir ~/.screen >/dev/null && chmod 700 ~/.screen
export SCREENDIR=$HOME/.screen
######### vv ######### Check to see if there is a new version of personalization file ######### vv #########
# set -xv # turn on debugging
updatep
tail --pid=$intMergeOutput1Pid -f /dev/null
mergeOutput2=$(git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ merge -n) # save mergeOutput into variable
mergeOutput1=$(cat ~/.mergeOutput1.txt) && rm ~/.mergeOutput1.txt
mergeOutput="$mergeOutput1$mergeOutput2"
# mergeOutput=$(git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ fetch -q 2>/dev/null && git --git-dir=$HOME/linux-config/.git --work-tree=$HOME/linux-config/ merge -n) # save mergeOutput into variable
## pull newest personalization file on TTY load ##
if [ "$mergeOutput" != "Already up to date." ]; then
if [ "$mergeOutput" != "Already up-to-date." ]; then