home/.local/bin/bashrc.sh.bak

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2017-07-30 00:04:04 -05:00
#!/bin/bash
# Setting up defaults just to be on the safe side
PROMPT_COMMAND="__prompt_command; $PROMPT_COMMAND"
__prompt_command() {
PS1="$(powerline-shell.py --cwd-mode fancy --cwd-max-depth 3 --cwd-max-dir-size 16 --mode patched $? 2> /dev/null)"
}
# Command to be called every time PS1 is composed
# PROMPT_COMMAND makes this process very easy, it turns out
__prompt_command_old() {
local EXIT="$?"
PS1="\[\e[m\]"
# Determine which separator we should use
# Namely, don't use the Powerline separator if we know we're in a tty
local SEPARATOR=""
if [[ "$(tty)" == *"tty"* ]]; then
SEPARATOR=" "
else
SEPARATOR=""
fi
# Generate the name color based on remote connection and root statuses
if [ "$(id -u)" == "0" ]; then
# We're root, gimme the flashy red prompt
PS1+="\[\e[37;41m\]"
else
# Generate a background based on remote status
if [ -z ${SSH_TTY+x} ]; then
#Light Grey on Light Blue (BG)
PS1+="\[\e[104m\]"
else
#Light Grey on Magenta (BG)
PS1+="\[\e[45m\]"
fi
# Generate a foreground based on whether or not we're in sudoers or wheel or whatever
# Unfortunately, there's no way for us to *really* check if we can sudo or not
local usergroups=($(groups))
local admgroups=( "wheel" "root" "sudo" )
PS1+="\[\e[30m\]"
for usergroup in $usergroups; do
for admgroup in $admgroups; do
if [ $usergroup == $admgroup ]; then
PS1+="\[\e[39m\]"
fi
done
done
#if [[ $USERGROUPS == *"wheel"* ]] || [[ $USERGROUPS == *"root"* ]] || [[ $USERGROUPS == *"sudo"* ]]; #then
# PS1+="\[\e[37m\]"
#else
# PS1+="\[\e[30m\]"
#fi
fi
# Generate a name based on the remote connection and username
PS1+=" "
if [ -z ${SSH_TTY+x} ]; then
PS1+="$USER"
else
if [ "$USER" != "salt" ]; then
PS1+="$USER@"
fi
PS1+="$HOSTNAME"
fi
# Transition to PWD
PS1+=" \[\e[7;90m\]$SEPARATOR\[\e[m\e[100m\]"
# Generate the PWD
PS1+="${PWD/#$HOME/'~'}"
# Append a neat little arrow suffix
if [ $EXIT == 0 ]; then
#32: Green
PS1+="\[\e[7;32m\]$SEPARATOR\[\e[m\e[32m\]$SEPARATOR"
else
#31: Red
PS1+="\[\e[7;31m\]$SEPARATOR\[\e[0;39;41m\]$EXIT\[\e[m\e[31m\]$SEPARATOR"
fi
# Cleanup
PS1+="\[\e[m\] "
}
# Common miscellaneous aliases are all defined here for convenience
__define_aliases() {
# Common Aliases
alias cp='cp -i'
alias dd=dcfldd
alias ls='ls --color=auto'
alias ll='ls -alF'
alias la='ls -a --color=auto'
alias l='ls -CF'
alias waitwhat='echo $?'
# Simple history thing
alias fug='sudo $(history -p !!)'
}
# Functions to be exported to the shell
# Mostly just helper wrappers and such
__define_functions() {
# Arch-only helper functions
if [[ "$(ls /etc/*release)" == *"arch"* ]]; then
pac_helper="pacaur"
local helpers=( "pacaur" "yaourt" "pacman" )
for helper in $helpers; do
if [ $(pacman -Qq $helper > /dev/null) ]; then
pac_helper="$helper"
break
fi
done
alias pac="$pac_helper"
alias pacq="$pac_helper -Qs"
alias pacqi="$pac_helper -Qi"
alias pacs="$pac_helper -S"
alias pacss="$pac_helper -Ss"
alias pacsu="$pac_helper -Syu"
alias pacsyu="$pac_helper -Syyu"
alias pacsr="$pac_helper -Rsnu"
fi
}
# Call functions that need to be called
__define_aliases
__define_functions
EDITOR=$(which vim)
PATH=$PATH:~/.bin
export EDITOR
export PATH