Linux configuration files

.bashrc

#
# ~/.bashrc
#

[ -f "$HOME/.shrc" ] && . $HOME/.shrc

red=31
lightred=91
green=32
lightgreen=92
yellow=33
fgc=39

astrodow(){
	local adow_symb=(☉ ☾ ♂ ☿ ♃ ♀ ♄)
	echo -e ${adow_symb[$(command date +%w)]}
}

userhostname_ps1(){
	[[ $(who | awk '{ print $5 }') != '(:0)' ]] && echo -e [$(whoami)@$(hostname -s)]" "
}

git_ps1() {
	gps1=''
	if [[ $(git rev-parse --is-inside-work-tree 2>/dev/null) == 'true' ]]; then
		if [[ -z $(git status --porcelain) ]]; then
			gps1="\033[01;${lightgreen}m"
		else
			if [[ -z $(git status --porcelain | grep '^.[^ ]') ]]; then
				gps1="\033[01;${yellow}m"
			else
				gps1="\033[01;${lightred}m"
			fi
		fi
		gps1=$gps1$(git branch 2>/dev/null | grep '^*' | colrm 1 1)
	fi
	echo -e $gps1
}

alias weather='curl -s "wttr.in/Bengaluru?1n"'

export VISUAL="vim"
if [ $TERM = "xterm" ]
then
	export PS1="\A [\u@\h \W] \$ "
else
	export PS1="\[\033[${red}m\]\$(adow) \A \[\033[01;${green}m\]$(userhostname_ps1)\[\033[01;${fgc}m\]\W\$(git_ps1)\[\033[01;${green}m\] \$\[\033[00m\] "
fi

.pythonstartup.py

import numpy as np
from matplotlib import pyplot as plt
from astropy.io import fits

.shrc

export PATH=$HOME/.local/bin:$PATH
export PYTHONSTARTUP=$HOME/.pythonstartup.py

alias ⋊=code #^U22ca
alias weather='curl -s "wttr.in/Bengaluru?1n"'

# Settinge XDG Base Directories
XDG_CONFIG_HOME="$HOME/.config"
XDG_DATA_HOME="$HOME/.local/share"
XDG_CACHE_HOME="$HOME/.cache"
XDG_STATE_HOME="$HOME/.local/state"

.vimrc

source /usr/share/vim/vim*/defaults.vim
set mouse=
colo jellybeans

iraf

#!/usr/bin/env sh
cd ~/iraf
xgterm -sbr -fn 10x20 -bg gray10 -fg gray75 -title "Image Reduction and Analysis Facility (IRAF)"  -e "ecl" &