# --- preferences

# load standard environment variables
. $HOME/.shenv

# '>' is a nice prompt char because it need not be followed by a
# space.  It is easy to distinguish the command from the prompt
PS1='\[\e[1m\]$(exit_code=$?; test $exit_code -eq 0 || printf %s $exit_code " ")${debian_chroot:+($debian_chroot)}\u@\h:\w>\[\e[0m\]'

# if this is an xterm set its title to user@host:dir
# (this doesn't stop the likes of ncmpcpp setting a title)
case "$TERM" in
    xterm*|rxvt*)
        PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h:\w\a\]$PS1"
        ;;
    *)
        ;;
esac

# enable better completion
if [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
fi

# history settings
HISTCONTROL=ignorespace:ignoredups
HISTSIZE=5000
HISTFILESIZE=5000
HISTIGNORE="ls" # colon-separated
shopt -s histappend

# make less more friendly for non-text input files; see lesspipe(1)
if [ -x /usr/bin/lesspipe ]; then
    eval "$(lesspipe)"
fi

. $HOME/.bash_defns

# --- aliases

alias ls="ls --color=auto --literal --classify"
alias grep="grep --colour=auto"

alias e="$EDITOR"
alias d="emacsclient -cne '(dired \".\")' >/dev/null"
# alias m="emacsclient -c -n -e '(progn (magit-status \".\") \
#  (delete-other-windows))' >/dev/null"
alias ta="tmux new-session -A -s default"
alias rax="screen -URaAx"
alias new-login-shell="exec su -l $USER" # get new UNIX group without relog
alias mrs="src-register-all && mr -m status"

alias b="bts --mbox show"

# alias develacc='sudo machinectl shell spw@develacc \
#       $(sudo enter-develacc /bin/sh -c "getent passwd spw | cut -d: -f7")'
# alias develaccr='sudo machinectl shell root@develacc \
#       $(sudo enter-develacc /bin/sh -c "getent passwd root | cut -d: -f7")'

# --- more powerful aliases built with shell functions

secs () {
    for i in $(seq $1 -1 1); do
        echo $i
        sleep 1
    done
    echo 0
}

upenv () {
    # don't want to do this outside of tmux as then tmux show-environment will
    # show values for the 'default' session which may be irrelevant to us
    if [ -n "$TMUX" ]; then
       for var in $(tmux show-environment | grep -v "^-"); do
	   eval "export $var"
       done
    fi
    update-emacs-daemon-environment
}

# --- host-specific aliases/functions

# ftp-master.debian.org

if [ -d "/srv/ftp-master.debian.org" ]; then
    alias newlocks="cd /srv/ftp-master.debian.org/lock/new/ && ls -l"
    newlock () {
        touch /srv/ftp-master.debian.org/lock/new/"$1"
    }

    newunlock () {
        rm /srv/ftp-master.debian.org/lock/new/"$1"
    }

    pn () {
        cd /srv/ftp-master.debian.org/queue/new
        # we need VISUAL=emacsclient because dak's utils.call_editor
        # fails when VISUAL contains both the editor's name and some
        # arguments to it, as mine does
        if [[ $1 ]]; then
            VISUAL=emacsclient dak process-new "$1"*changes
        else
            VISUAL=emacsclient dak process-new -b
        fi
    }
fi