bashrc/_bashrc

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# ~/.bashrc: executed by bash(1) for non-login shells.
# If not running interactively, don't do anything
[ -z "$PS1" ] && return
# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth
# append to the history file, don't overwrite it
shopt -s histappend
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize
# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar
# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
source /usr/share/git/git-prompt.sh
export GIT_PS1_SHOWCOLORHINTS=1
PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]`__git_ps1`\$ '
# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
alias ls='ls --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
fi
# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
# More color aliases
alias ip='ip -c'
# Add an "alert" alias for long running commands. Use like so:
# sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
# Use maximum number of CPU cores for make
export MAKEFLAGS=-j`nproc`
# Use nano as the default editor
if [ -x /usr/bin/nano ]; then
export EDITOR=nano
fi
# Redirect output and start in the background
stfu () {
"$@" &> /dev/null < /dev/null
}
alias n='stfu nautilus `pwd`'
alias ga="git add .;git diff HEAD;git status"
# Colored cat
alias ccat="pygmentize"
alias rcat="/usr/bin/cat"
cat () {
if [[ `file "$1"` =~ .*source.* ]]; then
ccat $@;
else
rcat $@;
fi
}
# Z
[[ -r "/usr/share/z/z.sh" ]] && source /usr/share/z/z.sh