## -*- mode:sh -*- #
################################################################################
## Shell Config -- Alias Definitions.
## Date 2012-07-02
################################################################################

##==============================================================================
## General
##==============================================================================

## Warning: if this does not work if you change shell without relogging, use
## 'source .<shell>rc' instead.

if [ "bash" = "$SHELL_CURRENT" ]; then
    alias ..='cd ..'
    alias esrc='$EDITOR ~/.bashrc'
    alias ssrc='source ~/.bashrc'
fi

if [ "zsh" = "$SHELL_CURRENT" ]; then
    alias esrc='$EDITOR ~/.zshrc'
    alias ssrc='source ~/.zshrc'
fi

##==============================================================================
##==============================================================================

## 'ls' redefinition
alias ls='ls --color=auto -F -v'

## Listing aliases.
alias l='ls -1'
alias la='ls -lAh --group-directories-first'   # Hidden files
alias lc='ls -ltcrh --group-directories-first' # by change time
alias lk='ls -lSrh --group-directories-first'  # by size
alias ll='ls -lh --group-directories-first'    # Detailed view with human readable values.
alias lx='ls -lXh --group-directories-first'   # sort by extension

## Misc
alias cp="cp -i" # confirm before overwriting something
alias xlx='xrdb -load ~/.Xresources'
alias grep='grep --color=auto'
 
## Emacs
if [ -e "/usr/bin/emacs" ]; then
   alias em='emacsclient -a "" -t'
   alias emacs-reload="emacsclient -e '(kill-emacs)' >/dev/null 2>&1; /usr/bin/emacs --daemon"
fi

# List desktop applications.
alias applist='grep -r "^Name=" /usr/share/applications/* | cut -d'=' -f2| sort'

## Remove executable attribute.
alias nox='find . -type f -exec chmod a-x {} \;'

## Get your external IP.
[ -e "/usr/bin/curl" ] && alias myip='curl ifconfig.me'

## Network discovery.
[ -e "/usr/bin/nmap" ] && alias network-discover='nmap -sP "192.168.1.*"'

## Prevents accidentally clobbering files.
alias mkdir='mkdir -p'

## Reset terminal -- Faster alternative of 'reset'.
alias cls='printf "\ec"'

## Display PATH and LD_LIBRARY_PATH in a more readable way.
alias echopath='echo -e ${PATH//:/\\n}'
alias echolibpath='echo -e ${LD_LIBRARY_PATH//:/\\n}'

## Shutdown / Reboot.
## If you do not want to get prompted for your password, configure sudo properly.
if [ -e "/usr/bin/dbus-send" ]; then
    alias halt='sudo halt'
    alias reboot='sudo reboot'
fi

## Start X and lock current terminal (press ENTER when back in terminal to prompt for password).
[ -e "/usr/bin/vlock" ] && alias sx='startx & vlock'

## Screensaver
[ -e "/usr/bin/xscreensaver-command" ] && alias xss='xscreensaver-command --lock'

## Zathura -- Fork to background.
[ -e "/usr/bin/zathura" ] && alias zat='zathura --fork'

## Xrandr
alias xmulti='xrandr --output VGA1 --auto --right-of $(xrandr | grep -A1 current | sed -n 2p | awk '"'"'{print $1}'"'"')'
alias xmultioff="xrandr --output VGA1 --off"
alias xmorphsw='xrandr --output $(xrandr | grep -A1 current | sed -n 2p | awk '"'"'{print $1}'"'"') --transform 1.24,0.16,-124,0,1.24,0,0,0.000316,1'
alias xmorphnone='xrandr --output $(xrandr | grep -A1 current | sed -n 2p | awk '"'"'{print $1}'"'"') --transform none'
alias xmorphzo='xrandr --output $(xrandr | grep -A1 current | sed -n 2p | awk '"'"'{print $1}'"'"') --scale 1.2x1.2'
alias xmorphzi='xrandr --output $(xrandr | grep -A1 current | sed -n 2p | awk '"'"'@{print $1}'"'"') --scale 0.8x0.8'

##==============================================================================
## Zsh power aliases
##==============================================================================

#if [ "zsh" = "$SHELL_CURRENT" ]; then
## Inline aliases, zsh -g aliases can be anywhere in command line
#alias -g G='| grep -'
#alias -g L='| less'

## Now just type the image name to launch irfanview
#alias -s jpg='/usr/bin/gpicview'

# fi

##==============================================================================
## Pacman aliases
##==============================================================================
if [ -e "/usr/bin/pacman" ] ; then

    PACMAN_FRONTEND='pacman'

    ## Use of Pacman-Color
    if [ -e "/usr/bin/pacman-color" ]; then
        PACMAN_FRONTEND='pacman-color'

        if [ "zsh" = "$SHELL_CURRENT" ]; then
            compdef _pacman pacman-color
        elif [ "bash" = "$SHELL_CURRENT" ]; then
            complete -o default -o nospace -F _pacman pacman-color
        fi
    fi

    ## Pacman aliases
    if [ "$PACMAN_FRONTEND" = "pacman" ]; then
        alias pc='sudo pacman -Scc'
        alias pi='sudo pacman -S --needed'
        alias pqi='pacman -Qi'
        alias pql='pacman -Ql'
        alias pqo='pacman -Qo'
        alias pqs='pacman -Qs'
        alias pr='sudo pacman -Rs'
        alias psi='pacman -Si'
        alias pss='pacman -Ss'
        alias pu='sudo pacman -Syu'
    fi

    if [ "$PACMAN_FRONTEND" = "pacman-color" ]; then
        alias pc='sudo pacman-color -Scc'
        alias pi='sudo pacman -S --needed'
        alias pqi='pacman-color -Qi'
        alias pql='pacman-color -Ql'
        alias pqo='pacman-color -Qo'
        alias pqs='pacman-color -Qs'
        alias pr='sudo pacman-color -Rs'
        alias psi='pacman-color -Si'
        alias pss='pacman-color -Ss'
        alias pu='sudo pacman-color -Syu'
    fi

fi

##==============================================================================
## TeXlive aliases
##==============================================================================

## TeXlive
if [ -d "/usr/local/texlive" ]; then
    alias tli="sudo bash -c 'umask 022 && tlmgr install'"
    alias tlu="sudo bash -c 'umask 022 && tlmgr update --self'"
    alias tls="tlmgr search --global"
    alias tll="tlmgr show --list"
fi

##==============================================================================
## APT aliases
##==============================================================================

if [ -e "/usr/bin/apt-get" ]; then
    alias au='sudo apt-get update'
    alias ac='sudo apt-get autoremove && sudo apt-get clean'
    alias ai='sudo apt-get install'
fi