push sheeet

pkgs/applications/editors/emacs/setup-hook.sh

@@ -0,0 +1,25 @@
+addToEmacsLoadPath() {
+  local lispDir="$1"
+  if [[ -d $lispDir && ${EMACSLOADPATH-} != *"$lispDir":* ]] ; then
+    # It turns out, that the trailing : is actually required
+    # see https://www.gnu.org/software/emacs/manual/html_node/elisp/Library-Search.html
+    export EMACSLOADPATH="$lispDir:${EMACSLOADPATH-}"
+  fi
+}
+
+addToEmacsNativeLoadPath() {
+  local nativeDir="$1"
+  if [[ -d $nativeDir && ${EMACSNATIVELOADPATH-} != *"$nativeDir":* ]]; then
+    export EMACSNATIVELOADPATH="$nativeDir:${EMACSNATIVELOADPATH-}"
+  fi
+}
+
+addEmacsVars () {
+  addToEmacsLoadPath "$1/share/emacs/site-lisp"
+
+  if [ -n "${addEmacsNativeLoadPath:-}" ]; then
+    addToEmacsNativeLoadPath "$1/share/emacs/native-lisp"
+  fi
+}
+
+addEnvHooks "$targetOffset" addEmacsVars