fix(gig-up): speak the dialect the tray speaks — accept --converge and --quiet

Every tray GIG UP click POSTed to the Bridge, which ran
'gig-up.sh --converge --quiet' — flags this script never parsed, so the
arg guard rejected it with 'unknown option' and exit 2, output swallowed
by the Bridge's capture. Net effect: Pulsar opened (PRE_APPS, before the
POST) and nothing else ever booted. The script and its caller had
drifted apart on paper only — this is the contract, written down.

gig-up.sh

@@ -22,10 +22,12 @@ READY_TIMEOUT="${READY_TIMEOUT:-120}"                    # s to wait for SuperDi
 PRELOAD_TRACKS="${PRELOAD_TRACKS:-20}"                   # warm samples from the last N edited tracks (0 = off)
 
 HEADPHONES=0                                             # --headphones: no Ardour, all orbits folded to one sink
+CONVERGE=0                                               # --converge: boot + converge, but open NO app (Bridge opens them)
+QUIET=0                                                  # --quiet: only WARN/FAIL (machine-facing capture)
 
 C_OK=$'\e[32m'; C_WARN=$'\e[33m'; C_INFO=$'\e[36m'; C_DIM=$'\e[2m'; C_RST=$'\e[0m'
-ok(){ printf '%s✓ %s%s\n' "$C_OK" "$*" "$C_RST"; }
-info(){ printf '%s• %s%s\n' "$C_INFO" "$*" "$C_RST"; }
+ok(){ [ "$QUIET" = 1 ] || printf '%s✓ %s%s\n' "$C_OK" "$*" "$C_RST"; }
+info(){ [ "$QUIET" = 1 ] || printf '%s• %s%s\n' "$C_INFO" "$*" "$C_RST"; }
 warn(){ printf '%s! %s%s\n' "$C_WARN" "$*" "$C_RST"; }
 
 usage(){
@@ -36,6 +38,12 @@ gig-up — ordered rig launch.
   gig-up.sh --headphones    travel rig: SuperDirt -> Pulsar, every orbit folded
                             onto the default sink. No Ardour, no faders, no
                             stems — just all 14 orbits in your ears.
+  gig-up.sh --converge      windows-free rig: boot SuperDirt + converge the
+                            units, but launch NO app — the Bridge's RIG UP
+                            (tools/bridge/rig.py) calls this, then opens
+                            Pulsar/Ardour/midimon itself.
+  gig-up.sh --quiet         machine-facing: only WARN/FAIL lines (what the
+                            Bridge captures into its panel).
   gig-up.sh --help
 
 Env: READY_TIMEOUT (120) PRELOAD_TRACKS (20) SETLIST GIG_PERF=off GIG_CUTGPU=off
@@ -45,6 +53,8 @@ USAGE
 while [ $# -gt 0 ]; do
   case "$1" in
     -H|--headphones) HEADPHONES=1 ;;
+    --converge)      CONVERGE=1 ;;
+    --quiet)         QUIET=1 ;;
     -h|--help)       usage; exit 0 ;;
     *)               warn "unknown option: $1"; usage; exit 2 ;;
   esac
@@ -179,7 +189,12 @@ pick_term(){
 }
 
 open_term(){  # open a new terminal running the headless sclang gig-boot
-  local term; term="$(pick_term)"
+  local term
+  if [ "$CONVERGE" = 1 ]; then
+    term=""   # converge opens NO windows — always the headless path below
+  else
+    term="$(pick_term)"
+  fi
   # scsynth MUST get PipeWire's libjack shim, exactly as Ardour must (see the
   # long note at the Ardour launch below). This box has jack2 installed, so
   # ldconfig resolves libjack.so.0 to the REAL jackd2 one; scsynth then finds no
@@ -418,7 +433,9 @@ else
 fi
 
 # 3) Ardour — or, on headphones, the orbit fold that replaces it
-if [ "$HEADPHONES" = 1 ]; then
+if [ "$CONVERGE" = 1 ]; then
+  ok "Ardour: skipped (converge) — the Bridge opens it now that SuperDirt owns MIDI."
+elif [ "$HEADPHONES" = 1 ]; then
   # No Ardour means no Master, and the rig is multichannel: orbit k lives on the
   # pair (out_{2k-1}, out_{2k}), so out of the box you hear d1 and nothing else
   # — and on 2026-09-07, on a freshly booted laptop, not even that: scsynth had
@@ -463,6 +480,8 @@ fi
 # 4) Pulsar — the Tidal folder
 if pulsar_up; then
   ok "Pulsar already running — skipping."
+elif [ "$CONVERGE" = 1 ]; then
+  ok "Pulsar: skipped (converge) — the Bridge opens it immediately on RIG UP."
 else
   LAUNCH_ARGS=("$DIR"); launch_bin "Pulsar" pulsar
 fi
@@ -505,4 +524,5 @@ if [ "$HEADPHONES" = 1 ]; then
   info "plugged headphones in after this? the default sink changed — re-run: tools/fold-orbits.py"
 else
   ok "gig-up done. SuperDirt owns the LaunchControl; Ardour + Pulsar are coming up."
+  [ "$CONVERGE" = 0 ] || ok "converge done — SuperDirt owns the LaunchControl; the Bridge opens the apps."
 fi