fix: pi settings sync

modules/nixos/pi-agent-runner.nix

@@ -60,6 +60,19 @@ in
         cwd="$1"
         shift
 
+        # Parse forwarded environment variables from wrapper (KEY=VALUE)
+        while [ "$#" -gt 0 ]; do
+          case "$1" in
+            TERM=*|LANG=*|LC_ALL=*|LC_CTYPE=*|COLORTERM=*|TERM_PROGRAM=*)
+              export "$1"
+              shift
+              ;;
+            *)
+              break
+              ;;
+          esac
+        done
+
         resolve_user_policy() {
           local user="$1"
           USER_CONFIG_PATH=""

modules/nixos/pi-agent-wrapper.nix

@@ -97,6 +97,6 @@ with lib;
     exec /run/wrappers/bin/sudo --non-interactive \
       ${runner}/bin/${cfg.wrapper.runnerName} \
       "$user_name" "$cwd_real" \
-      "TERM=$TERM" "LANG=$LANG" "LC_ALL=''${LC_ALL:-}" "LC_CTYPE=''${LC_CTYPE:-}" "COLORTERM=''${COLORTERM:-}" \
+      "TERM=$TERM" "LANG=$LANG" "LC_ALL=''${LC_ALL:-}" "LC_CTYPE=''${LC_CTYPE:-}" "COLORTERM=''${COLORTERM:-}" "TERM_PROGRAM=''${TERM_PROGRAM:-}" \
       "$@"
   ''