fi
# from https://unix.stackexchange.com/a/55935
-a_prompt() {
+b_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)> "
+
+if [ $(id -u) == "0" ]; then
+ PS1='`printf "\[\e[1;31m\]\$\[\e[00m\]"` '
else
- PS1="\u@\h \$(a_prompt)> "
+ PS1='\$ '
fi
+PS1="\u@\h:\w/`[ -n "$GUIX_ENVIRONMENT" ] && printf \" [env]\"`\n$PS1"
+
+# set terminal title
+PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: $(b_prompt)\007"'
# i-beam cursor
# echo -e "\033[5 q" # blinking
# echo -e "\033[6 q" # non-blinking
# various bash tweaks
+# disallow overwriting existing file using redirection
+set -o noclobber
# append to the history file, don't overwrite it
shopt -s histappend
shopt -s cmdhist
alias best="youtube-dl -f best"
alias e="$EDITOR"
alias se="SUDO_EDITOR=\"emacsclient\" sudo -e"
+alias s="startx"
+
+alias dquilt="quilt --quiltrc=${HOME}/.quiltrc-dpkg"
+complete -F _quilt_completion -o filenames dquilt
aur() {
- cd ~/usr/builds
+ cd ~/s
[ -d ${1} ] || git clone https://aur.archlinux.org/${1}.git
cd ${1}
}
+function t {
+ cd $(mktemp -d /tmp/$1.XXXX)
+}
+
# separate alias definitions file, if exists
if [ -f ~/.bash_aliases ]; then
. ~/.bash_aliases
fi
fi
-if [ -z "$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 "$(<~/.ssh-agent-thing)"
- fi
-fi
+# source Guix shell config dirs, for vte.sh and bash completions
+GUIX_PROFILES=("${HOME}/.guix-profile"
+ "${HOME}/.config/guix/current")
+for profile in "${GUIX_PROFILES[@]}"; do
+ for dir in "${profile}/etc/bash_completion.d" "${profile}/etc/profile.d"; do
+ if [ -d "${dir}" ]; then
+ for f in "${dir}"/*; do
+ . $f
+ done
+ fi
+ done
+done