Update aliases, environment paths and functions

aliases.zsh

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+# Directories
+DATA=/Volumes/DATA
+hash -d data="$DATA"
+hash -d crs="$DATA/cours"
+hash -d dev="$DATA/dev"
+hash -d dld="$DATA/downloads"
+hash -d doc="$DATA/documents"
+
+# Suffixes
+#alias -s jpg='feh -dx'
+#alias -s png='feh -dx'
+#alias -s svg='firefox'
+alias -s asy='asy'
+
+# ZSH
+alias zshcfg="nano $HOME/.zshrc"
+alias zshrld="source $HOME/.zshrc"
+
+# Midnight Commander
+#alias mc='LD_PRELOAD=/usr/lib/libtrash.so.3.3 mc'

environment.zsh

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+# Variables
+pkgsrc=/opt/pkg
+ports=/opt/ports
+
+# Some global vars
+export EDITOR=vim
+export WORKON_HOME=/Volumes/DATA/dev/python/.virtualenvs
+export PROJECT_HOME=/Volumes/DATA/dev/python
+export VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python
+export VIRTUALENVWRAPPER_VIRTUALENV=/usr/local/bin/virtualenv
+export VIRTUALENVWRAPPER_VIRTUALENV_ARGS='--no-site-packages'
+
+# Custom paths
+export PATH=$HOME/bin:/usr/local/bin:/usr/local/sbin:$PATH
+export MANPATH=/usr/local/share/man:$MANPATH
+
+# PkgSrc paths
+#export PATH=$pkgsrc/bin:$pkgsrc/sbin:$pkgsrc/gnu/bin:$PATH
+#export MANPATH=$pkgsrc/man:$pkgsrc/share/man:$MANPATH
+
+# MacPorts paths
+#export PATH=$ports/bin:$ports/sbin:$PATH
+#export INFOPATH=$ports/share/info:$INFOPATH
+#export MANPATH=$ports/man:$MANPATH
+
+# TeX Live paths
+export INFOPATH=/usr/local/texlive/2015/texmf-dist/doc/info:$INFOPATH
+export MANPATH=/usr/local/texlive/2015/texmf-dist/doc/man:$MANPATH
+export PATH=/usr/local/texlive/2015/bin/x86_64-darwin:$PATH
+
+# Perl paths
+PATH="/Users/jeff/perl5/bin${PATH+:}${PATH}"; export PATH;
+PERL5LIB="/Users/jeff/perl5/lib/perl5${PERL5LIB+:}${PERL5LIB}"; export PERL5LIB;
+PERL_LOCAL_LIB_ROOT="/Users/jeff/perl5${PERL_LOCAL_LIB_ROOT+:}${PERL_LOCAL_LIB_ROOT}"; export PERL_LOCAL_LIB_ROOT;
+PERL_MB_OPT="--install_base \"/Users/jeff/perl5\""; export PERL_MB_OPT;
+PERL_MM_OPT="INSTALL_BASE=/Users/jeff/perl5"; export PERL_MM_OPT;
+
+# Brew
+export HOMEBREW_GITHUB_API_TOKEN="ff63b6db62e214113aec1736b18d871939c06b39"
+
+# Evaluate system PATH
+#if [ -x /usr/libexec/path_helper ]; then
+#    eval `/usr/libexec/path_helper -s`
+#fi
+
+source $(which virtualenvwrapper.sh)