pinwheel: Ignore .direnv in intellij

hosts/pinwheel/modules/work/default.nix

@@ -24,6 +24,22 @@ in
       precmd_functions+=(_ensure_bash_interactive)
     '';
 
+    # Configure IntelliJ to exclude .direnv from indexing
+    home.activation.intellijIgnoreDirenv = ''
+      for idea_config in $HOME/.config/JetBrains/IntelliJIdea*; do
+        if [ -d "$idea_config" ]; then
+          $DRY_RUN_CMD mkdir -p "$idea_config/options"
+          $DRY_RUN_CMD tee "$idea_config/options/filetypes.xml" > /dev/null <<'EOF'
+<application>
+  <component name="FileTypeManager" version="18">
+    <ignoreFiles list="*.pyc;*.pyo;*.rbc;*.yarb;*~;.DS_Store;.git;.hg;.svn;CVS;__pycache__;_svn;vssver.scc;vssver2.scc;.direnv" />
+  </component>
+</application>
+EOF
+        fi
+      done
+    '';
+
     home.sessionVariables = {
       GITHUB_ACTOR = "Alexander Heldt";
       GITHUB_TOKEN = "$(${pkgs.coreutils}/bin/cat ${config.age.secrets.work-github-token.path})";