-export CFLAGS="-I/usr/local/include" LDFLAGS="-L/usr/local/lib"
-export PATH=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
-export PATH=$HOME/local/bin:$HOME/bin:$PATH
-export LD_LIBRARY_PATH=$HOME/local/lib:$LD_LIBRARY_PATH
-
-export MANPATH=/usr/local/share/man:/usr/local/man:/usr/share/man
-export MANPATH=/usr/share/openssl/man:$MANPATH
-export MANPATH=/usr/local/lib/perl5/site_perl/man:$MANPATH
-export MANPATH=/usr/local/lib/perl5/5.26/perl/man:$MANPATH
-export MANPATH=$HOME/local/share/man:$MANPATH
-
-export INFOPATH=/usr/local/share/info:/usr/local/info:$HOME/local/share/info
-
-export MANPATH=$HOME/src/suckless/tabbed:$MANPATH
-export PATH=$HOME/src/suckless/tabbed:$PATH
+path=(~/bin ~/local/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin)
+manpath=(
+ ~/local/share/man
+ /usr/local/lib/perl5/5.26/perl/man
+ /usr/local/lib/perl5/site_perl/man
+ /usr/share/openssl/man
+ /usr/local/share/man
+ /usr/local/man
+ /usr/share/man
+)
+export -TU INFOPATH infopath
+infopath=(~/local/share/info /usr/local/share/info /usr/local/info)
+
+manpath=(~/src/suckless/tabbed $manpath)
+path=(~/src/suckless/tabbed $path)
+
+export -TU PKG_CONFIG_PATH pkg_config_path
+pkg_config_path=(~/local/lib/pkgconfig ~/local/libdata/pkgconfig)
+# }}}