Bash RC

.bashcolors.sh

#!/bin/bash
#
# ~/.bashcolors
# Defines variables to hold shell text escape sequences
#

# remember, when using in a prompt, put escape code in between \[ and \] so
# terminal can calculate width of prompt correctly.

TEXT_reset='\e[0m'

TEXT_black='\e[0;30m'
TEXT_red='\e[0;31m'
TEXT_green='\e[0;32m'
TEXT_yellow='\e[0;33m'
TEXT_blue='\e[0;34m'
TEXT_purple='\e[0;35m'
TEXT_cyan='\e[0;36m'
TEXT_white='\e[0;37m'

TEXT_bblack='\e[1;30m'
TEXT_bred='\e[1;31m'
TEXT_bgreen='\e[1;32m'
TEXT_byellow='\e[1;33m'
TEXT_bblue='\e[1;34m'
TEXT_bpurple='\e[1;35m'
TEXT_bcyan='\e[1;36m'
TEXT_bwite='\e[1;37m'

.bashrc

#
# ~/.bashrc
#

# If not running interactively, don't do anything
[[ $- != *i* ]] && return

. ~/.bashcolors.sh

# Add the user bin to the path
export PATH=$PATH:~/bin

alias pico=nano

alias ls='ls --color=auto'

function git-push-upstream()
{
	if [ -z "$1" ]
	then
		echo "no upstream given, defaulting to master"
		set -- master
	fi
	local orig_branch="$(git rev-parse --abbrev-ref HEAD)"
	[ -n "$orig_branch" ] || { echo "not a git repo; exit" >&2 ; return 1 ; }
	local cur_branch="$orig_branch"
	git push || { echo "failed" >&2 ; return 2 ; }
	while [ $# -gt 0 ]
	do
		local upstream="$1"
		shift
		git checkout "$upstream" || { echo "failed" >&2 ; return 3 ; }
		git pull || { echo "failed" >&2 ; return 4 ; }
		git merge "$cur_branch" || { echo "failed" >&2 ; return 5 ; }
		git push || { echo "failed" >&2 ; return 6 ; }
		local cur_branch="$upstream"
	done
	git checkout "$orig_branch" || { echo "failed" >&2 ; return 7 ; }
}


prompt_format_batpow ()
{
	batpow="$(batpow.sh)"
	if [[ "$batpow" = "N/A" ]]
	then
		echo ""
	else
		echo " ($batpow)"
	fi
}

# Put text colors in between \[ and \] or prompt width will not be correctly
# calculated.

PS1="\[$TEXT_bgreen\]["
PS1="$PS1\[$TEXT_cyan\]\u@\h"
PS1="$PS1\[$TEXT_green\]$(prompt_format_batpow)"
PS1="$PS1\[$TEXT_green\] $(temp_get.sh)"
PS1="$PS1\[$TEXT_green\] $(date +%H:%M:%S)"
PS1="$PS1\[$TEXT_cyan\] \W"
PS1="$PS1\[$TEXT_bgreen\]]\[$TEXT_green\]\$\[$TEXT_reset\] "