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# Bash initialization for interactive non-login shells and
# for remote shells (info "(bash) Bash Startup Files").
# Export 'SHELL' to child processes. Programs such as 'screen'
# honor it and otherwise use /bin/sh.
export SHELL
if [[ $- != *i* ]]
then
# We are being invoked from a non-interactive shell. If this
# is an SSH session (as in "ssh host command"), source
# /etc/profile so we get PATH and other essential variables.
[[ -n "$SSH_CLIENT" ]] && source /etc/profile
# Don't do anything else.
return
fi
# Source the system-wide file.
source /etc/bashrc
# from https://unix.stackexchange.com/a/55935
a_prompt() {
cwd=$(sed -e "s:$HOME:~:" -e "s:\(\.\?[^/]\)[^/]*/:\1/:g" <<<$PWD)
printf $cwd
}
# Adjust the prompt depending on whether we're in 'guix environment'.
if [ -n "$GUIX_ENVIRONMENT" ]
then
PS1="\u@\h [env] \$(a_prompt)> "
else
PS1="\u@\h \$(a_prompt)> "
fi
# i-beam cursor
# echo -e "\033[5 q" # blinking
# echo -e "\033[6 q" # non-blinking
# various bash tweaks
shopt -s histappend
shopt -s cmdhist
HISTSIZE=
HISTFILESIZE=
HISTCONTROL=ignoreboth
HISTIGNORE='ls:l:s:g:[bf]g:history'
HISTTIMEFORMAT='%F %T '
stty stop ""
# aliases
alias ls='ls -p --color=auto'
alias l='ls -lh' # long format and human-readable sizes
alias ll='l -A' # long format, all files
alias grep='grep --color=auto'
alias mpv="mpv --ytdl-format mp4"
alias mv="mv -iv"
alias cp="cp -iv"
alias mbsync='mbsync -c "$XDG_CONFIG_HOME"/isync/mbsyncrc'
alias getmail='getmail --getmaildir "$XDG_CONFIG_HOME"/getmail --rcfile getmailrc'
alias m="mbsync csclub; mbsync uwaterloo; mbsync shemshak; mbsync gnub"
alias best="youtube-dl -f best"
alias e="$EDITOR"
alias se="SUDO_EDITOR=\"emacsclient\" sudo -e"
aur() {
cd ~/usr/builds
[ -d ${1} ] || git clone https://aur.archlinux.org/${1}.git
cd ${1}
}
if [ -z "$IS_GUIX_SYSTEM" ]; then
if ! pgrep -u "$USER" ssh-agent > /dev/null; then
ssh-agent > ~/.ssh-agent-thing
fi
if [[ ! "$SSH_AUTH_SOCK" ]]; then
eval "$(<~/.ssh-agent-thing)"
fi
fi
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