# -*- sh -*-

function append_path {
    local _varname="$1"
    local _path="$2"

    if [[ -d "$_path" ]]; then
        local _var=$(eval echo $(printf '$%s' "$_varname"))

        if [[ "$_var" = "" ]]; then
            eval $(printf 'export %s="%s"' "$_varname" "$_path")
        else
            eval $(printf 'export %s="%s:$%s"' "$_varname" "$_path" "$_varname")
        fi
    fi
}

# PATH
export PATH=""
append_path PATH /bin
append_path PATH /sbin
append_path PATH /usr/bin
append_path PATH /usr/sbin
append_path PATH /usr/X11R7/bin
append_path PATH /usr/local/bin
append_path PATH /usr/local/sbin
append_path PATH /usr/local/cross/bin
append_path PATH /opt/local/bin
append_path PATH /opt/local/sbin
append_path PATH /opt/pkg/bin
append_path PATH /opt/pkg/sbin
append_path PATH /usr/pkg/bin
append_path PATH /usr/pkg/sbin
append_path PATH /usr/pkg/lib/perl5/site_perl/bin
append_path PATH /usr/pkg/java/openjdk7/bin
append_path PATH /usr/local/java-1.7.0/bin
append_path PATH /usr/local/sbt/bin
append_path PATH /Applications/VMware\ Fusion.app/Contents/Public
append_path PATH $HOME/bin
append_path PATH $HOME/.cargo/bin
append_path PATH $HOME/sandbox/_phabricator/arcanist/bin
# Hope these could be removed someday!
append_path PATH /usr/local/ymir/erlang/bin
append_path PATH /usr/local/ymir/mercurial/bin
append_path PATH /usr/local/ymir/mongodb/bin
append_path PATH /usr/local/ymir/mongodb34/bin
append_path PATH /usr/local/ymir/mongodb36/bin
append_path PATH /usr/local/ymir/mongodb40/bin
append_path PATH /usr/local/ymir/mongodb42/bin
append_path PATH /usr/local/ymir/nodejs/bin
append_path PATH /usr/local/ymir/perl/bin
append_path PATH /usr/local/ymir/postgresql90/bin

# MANPATH
export MANPATH=""
append_path MANPATH /usr/share/man
append_path MANPATH /usr/local/man
append_path MANPATH /usr/local/cross/share/man
append_path MANPATH /usr/local/share/man
append_path MANPATH /opt/local/share/man
append_path MANPATH /opt/pkg/man
append_path MANPATH /usr/pkg/man
append_path MANPATH /usr/X11R7/man

# INFOPATH
export INFOPATH=""
append_path INFOPATH /usr/share/info
append_path INFOPATH /usr/local/info
append_path INFOPATH /usr/local/share/info
append_path INFOPATH /usr/local/cross/share/info
append_path INFOPATH /opt/local/share/info
append_path INFOPATH /opt/pkg/info
append_path INFOPATH /usr/pkg/info

# PKG_CONFIG_PATH
export PKG_CONFIG_PATH=""
append_path PKG_CONFIG_PATH /usr/lib/pkgconfig
append_path PKG_CONFIG_PATH /usr/local/lib/pkgconfig
append_path PKG_CONFIG_PATH /usr/local/cross/lib/pkgconfig
append_path PKG_CONFIG_PATH /opt/local/lib/pkgconfig
append_path PKG_CONFIG_PATH /opt/pkg/lib/pkgconfig
append_path PKG_CONFIG_PATH /usr/pkg/lib/pkgconfig

# TMPDIR (Only for Darwin)
if [ `uname` = "Darwin" ]; then
    if [ "$TMPDIR" = "" ]; then
        export TMPDIR=`getconf DARWIN_USER_TEMP_DIR`
    fi
fi

# DYLD_FALLBACK_LIBRARY_PATH (Only for Darwin)
export DYLD_FALLBACK_LIBRARY_PATH=""
#append_path DYLD_FALLBACK_LIBRARY_PATH /usr/lib
#append_path DYLD_FALLBACK_LIBRARY_PATH /usr/pkg/lib

# Languages
export LANG="en_US.UTF-8"
export LANGUAGE="en:ja" # GNU gettext language preference

# Default Tools
export EDITOR="vim"
export PAGER="less"

# pkgsrc
export NETBSD_LOGIN_NAME=pho
if [[ $(hostname) = "nem.cielonegro.org" ]]; then
    export PKG_DBDIR=/usr/pkgdb
fi

# rust
if whence sccache-wrapper >/dev/null; then
    export RUSTC_WRAPPER=$(which sccache-wrapper)
fi

# GUI Toolkits
export SDL_VIDEODRIVER="x11"
if [[ $(uname) = "Darwin" ]]; then
    export GGI_DISPLAY=x:-noshm
fi

# Input Methods
export UIM_FEP=skk
export GTK_IM_MODULE=uim

# Application Settings
export LV="-Ia -c"
export LESS="--quit-if-one-screen -R"
export PERL_BADLANG=0
export HGMERGE=merge

# Angband / Zangband / Hengband
export ANGBAND_X11_FONT_0="-*-courier-medium-r-normal--26-*-*-*-*-*-iso8859-1" # main
export ANGBAND_X11_FONT="-*-courier-medium-r-normal--16-*-*-*-*-*-iso8859-1" # others

# darcs
export DARCS_EMAIL="pho@cielonegro.org"
export DARCS_DONT_ESCAPE_8BIT=1

# CVS
export CVS_RSH=ssh

# sox
export AUDIODRIVER=ao

# Amazon EC2
if [[ -e "$HOME/.ec2/environ.sh" ]]; then
    . "$HOME/.ec2/environ.sh"
fi

# icc
if [[ -e /opt/intel/cce/latest/bin/iccvars.sh ]]; then
    . /opt/intel/cce/latest/bin/iccvars.sh
    . /opt/intel/ipp/latest/em64t/tools/env/ippvarsem64t.sh
fi