--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/setup	Sat Jul 10 12:11:03 2010 +0000
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+install() {
+  #create symlinks
+  linker "tcsh" ".tcsh_init"
+  linker "tmux" ".tmux.conf"
+  linker "hg" ".hgrc"
+
+  #modify cshrc
+  uninstall_tcsh
+  echo '[ -r "${HOME}/.tcsh_init" ] && source "${HOME}/.tcsh_init" #ECCORE_TCSH' >> "${HOME}/.cshrc"
+}
+
+linker() {
+  ln -fs "${PWD}/${1}" "${HOME}/${2}"
+}
+
+uninstall_tcsh() {
+  if [ -e "${HOME}/.cshrc" ]; then
+    grep -v '#ECCORE_TCSH' "${HOME}/.cshrc" > .cleancshrc
+    mv .cleancshrc "${HOME}/.cshrc"
+  fi
+}
+
+uninstall() {
+  for i in .tcsh_init .tmux_conf .hgrc; do
+    [ -e "${HOME}/${i}" ] && rm -f "${HOME}/${i}"
+  done
+  uninstall_tcsh
+}
+
+case "$1" in
+  install)
+    install
+  ;;
+  uninstall)
+    uninstall
+  ;;
+esac