# Zsh configuration file for environment related options.
+# Copyright (C) 2011-2014 Simon Ruderich
+#
+# This file is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file. If not, see <http://www.gnu.org/licenses/>.
-# Get the current hostname (first part before a dot).
-host=${$(hostname)//.*/}
-
-# Load environmental related settings used by all shells.
-# If the default file exists, load it.
-if [[ -f ~/.shell/env ]]; then
- source ~/.shell/env
-fi
-# If an env file for the current hostname (first part before a dot) exists load
-# it, otherwise load env.local if available.
-if [[ -f ~/.shell/env.$host ]]; then
- source ~/.shell/env.$host
-elif [[ -f ~/.shell/env.local ]]; then
- source ~/.shell/env.local
-fi
-
-
-# If an env file for the current hostname (first part before a dot) exists load
-# it, otherwise load env.local if available.
-if [[ -f ~/.zsh/env.$host ]]; then;
- source ~/.zsh/env.$host
-elif [[ -f ~/.zsh/env.local ]]; then;
- source ~/.zsh/env.local
-fi
+
+. ~/.shell/functions
+
+source_config ~/.shell/env
+
+
+# Make sure elements in PATH are unique.
+typeset -U path PATH
+
+# Use $TMPDIR/zsh as directory for temporary Zsh files to prevent symlink
+# attacks - only helps if $TMPDIR points to a safe directory (which should be
+# true with the settings in shell/env).
+TMPPREFIX="$TMPDIR/zsh"
+
+
+source_config ~/.zsh/env.local
+
+# vim: ft=zsh