rene-dev · Sep 20, 2026 · Sep 20, 2026 · Sep 20, 2026 · Sep 20, 2026 · Sep 20, 2026
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -108,7 +108,7 @@ jobs:
             fi
         done
         for f in scripts/linuxcnc scripts/halrun bin/linuxcncrsh bin/linuxcncsvr \
-                 bin/halcmd bin/halui bin/mdi bin/linuxcnctop; do
+                 bin/halcmd bin/mdi bin/linuxcnctop; do
             if test ! -x "$f"; then
                 echo "error: missing headless artifact: $f"
                 exit 1

diff --git a/configs/attic/dallur-thc/dallur-advanced.ini b/configs/attic/dallur-thc/dallur-advanced.ini
@@ -79,9 +79,6 @@ CYCLE_TIME =            0.010
 # The run script first uses halcmd to execute any HALFILE
 # files, and then to execute any individual HALCMD commands.
 #
-# HALUI to interact with NML 
-# Run before any other HALFILE
-HALUI=halui 
 # list of hal config files to run through halcmd
 # files are executed in the order in which they appear
 HALFILE =                    dallur-core_stepper.hal

diff --git a/configs/by_interface/mesa/plasma-5i20/plasma-5i20.ini b/configs/by_interface/mesa/plasma-5i20/plasma-5i20.ini
@@ -52,7 +52,6 @@ CYCLE_TIME = 0.010
 # files are executed in the order in which they appear
 HALFILE =		plasma-5i20.hal
 POSTGUI_HALFILE = postgui.hal
-HALUI = halui
 # list of halcmd commands to execute
 # commands are executed in the order in which they appear
 #HALCMD =               save neta

diff --git a/configs/by_interface/mesa/plasma-5i20/plasma-demo.ini b/configs/by_interface/mesa/plasma-5i20/plasma-demo.ini
@@ -43,7 +43,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = plasma-demo.hal
 POSTGUI_HALFILE = postgui.hal
 

diff --git a/configs/by_interface/parport/gantry/gantry.ini b/configs/by_interface/parport/gantry/gantry.ini
@@ -51,7 +51,6 @@ BASE_PERIOD = 30000
 SERVO_PERIOD = 1000000
 
 [HAL]
-HALUI = halui
 HALFILE = gantry.hal
 #HALFILE = custom.hal
 #POSTGUI_HALFILE = postgui_call_list.hal

diff --git a/configs/by_interface/parport/gantry/gantry_joints.ini b/configs/by_interface/parport/gantry/gantry_joints.ini
@@ -51,7 +51,6 @@ BASE_PERIOD = 30000
 SERVO_PERIOD = 1000000
 
 [HAL]
-HALUI = halui
 HALFILE = gantry.hal
 
 [HALUI]

diff --git a/configs/by_interface/parport/plasma-thc-sim/plasma_mm.ini b/configs/by_interface/parport/plasma-thc-sim/plasma_mm.ini
@@ -104,9 +104,6 @@ CYCLE_TIME =		0.100
 # The run script first uses halcmd to execute any HALFILE
 # files, and then to execute any individual HALCMD commands.
 #
-# HALUI to interact with NML
-# Run before any other HALFILE
-HALUI =			halui
 # list of hal config files to run through halcmd
 #+ files are executed in the order in which they appear
 HALFILE =		kinematics.hal

diff --git a/configs/by_interface/parport/stepper-gantry/stepper_mm.ini b/configs/by_interface/parport/stepper-gantry/stepper_mm.ini
@@ -96,9 +96,6 @@ CYCLE_TIME =		0.100
 # The run script first uses halcmd to execute any HALFILE
 # files, and then to execute any individual HALCMD commands.
 #
-# HALUI to interact with NML
-# Run before any other HALFILE
-HALUI =			halui
 # list of hal config files to run through halcmd
 #+ files are executed in the order in which they appear
 HALFILE =		kinematics.hal

diff --git a/configs/by_machine/scorbot-er-3/scorbot-er-3.ini b/configs/by_machine/scorbot-er-3/scorbot-er-3.ini
@@ -73,8 +73,6 @@ HALFILE = scorbot-er-3.hal
 #HALFILE = shuttlexpress-customization.hal
 POSTGUI_HALFILE = pyvcp.hal
 
-HALUI = halui
-
 
 [HALUI]
 #No Content

diff --git a/configs/by_machine/smithy/1034gecko.ini b/configs/by_machine/smithy/1034gecko.ini
@@ -87,7 +87,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = 1240gecko.hal
 EZTROL_HALFILE = eztrol.hal
 HALFILE = axis_manualtoolchange.hal

diff --git a/configs/by_machine/smithy/1240.ini b/configs/by_machine/smithy/1240.ini
@@ -88,7 +88,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 1240.hal
 #HALFILE = naiky.hal
 EZTROL_HALFILE = 5i20eztrol.hal

diff --git a/configs/by_machine/smithy/1240_4axis.ini b/configs/by_machine/smithy/1240_4axis.ini
@@ -88,7 +88,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 1240_4axis.hal
 #HALFILE = naiky.hal
 EZTROL_HALFILE = 5i20eztrol.hal

diff --git a/configs/by_machine/smithy/1240combined.ini b/configs/by_machine/smithy/1240combined.ini
@@ -91,7 +91,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 1240combined.hal
 #HALFILE = naiky.hal
 EZTROL_HALFILE = 5i20eztrol.hal

diff --git a/configs/by_machine/smithy/1240combined_4axis.ini b/configs/by_machine/smithy/1240combined_4axis.ini
@@ -91,7 +91,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 1240combined_4axis.hal
 #HALFILE = naiky_4axis.hal
 EZTROL_HALFILE = 5i20eztrol.hal

diff --git a/configs/by_machine/smithy/1240combined_mm.ini b/configs/by_machine/smithy/1240combined_mm.ini
@@ -89,7 +89,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 1240combined.hal
 #HALFILE = naiky.hal
 EZTROL_HALFILE = 5i20eztrol.hal

diff --git a/configs/by_machine/smithy/1240gecko.ini b/configs/by_machine/smithy/1240gecko.ini
@@ -88,7 +88,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = 1240gecko.hal
 EZTROL_HALFILE = eztrol.hal
 POSTGUI_HALFILE = gecko_postgui.hal

diff --git a/configs/by_machine/smithy/1240rutex.ini b/configs/by_machine/smithy/1240rutex.ini
@@ -87,7 +87,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = 1240rutex.hal
 EZTROL_HALFILE = eztrol.hal
 HALFILE = axis_manualtoolchange.hal

diff --git a/configs/by_machine/smithy/1240rutex_4axis.ini b/configs/by_machine/smithy/1240rutex_4axis.ini
@@ -87,7 +87,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = 1240rutex_4axis.hal
 EZTROL_HALFILE = eztrol.hal
 HALFILE = axis_manualtoolchange.hal

diff --git a/configs/by_machine/smithy/1315.ini b/configs/by_machine/smithy/1315.ini
@@ -67,7 +67,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = 1315.hal
 #HALFILE = naiky.hal
 POSTGUI_HALFILE = 1315postgui.hal

diff --git a/configs/by_machine/smithy/516gecko.ini b/configs/by_machine/smithy/516gecko.ini
@@ -87,7 +87,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = 622gecko.hal
 EZTROL_HALFILE = eztrol.hal
 HALFILE = axis_manualtoolchange.hal

diff --git a/configs/by_machine/smithy/622.ini b/configs/by_machine/smithy/622.ini
@@ -87,7 +87,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 622.hal
 #HALFILE = naiky.hal
 EZTROL_HALFILE = 5i20eztrol.hal

diff --git a/configs/by_machine/smithy/622_4axis.ini b/configs/by_machine/smithy/622_4axis.ini
@@ -87,7 +87,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 622_4axis.hal
 #HALFILE = naiky.hal
 EZTROL_HALFILE = 5i20eztrol.hal

diff --git a/configs/by_machine/smithy/622gecko.ini b/configs/by_machine/smithy/622gecko.ini
@@ -87,7 +87,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = 622gecko.hal
 EZTROL_HALFILE = eztrol.hal
 HALFILE = axis_manualtoolchange.hal

diff --git a/configs/by_machine/smithy/622keyence.ini b/configs/by_machine/smithy/622keyence.ini
@@ -88,7 +88,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 622keyence.hal
 #HALFILE = naiky.hal
 EZTROL_HALFILE = 622eztrol-leadshine.hal

diff --git a/configs/by_machine/smithy/622leadshine.ini b/configs/by_machine/smithy/622leadshine.ini
@@ -87,7 +87,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 622leadshine.hal
 #HALFILE = naiky.hal
 EZTROL_HALFILE = 5i20eztrol.hal

diff --git a/configs/by_machine/smithy/622leadshine_4axis.ini b/configs/by_machine/smithy/622leadshine_4axis.ini
@@ -87,7 +87,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 622leadshine_4axis.hal
 #HALFILE = naiky.hal
 EZTROL_HALFILE = 5i20eztrol.hal

diff --git a/configs/by_machine/smithy/924.ini b/configs/by_machine/smithy/924.ini
@@ -72,7 +72,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = 924.hal
 #HALFILE = naiky.hal
 

diff --git a/configs/sim/axis/anglejog/anglejog.ini b/configs/sim/axis/anglejog/anglejog.ini
@@ -30,7 +30,6 @@ SERVO_PERIOD = 1000000
 CYCLE_TIME = 0.001
 
 [HAL]
-          HALUI = halui
         HALFILE = LIB:basic_sim.tcl -no_sim_spindle -no_use_hal_manualtoolchange
 # all provisions for anglejog:
 POSTGUI_HALFILE = anglejog_postgui.hal

diff --git a/configs/sim/axis/axis.ini b/configs/sim/axis/axis.ini
@@ -124,8 +124,6 @@ HALFILE = cooling.hal
 # AXIS at this time (only AXIS creates a HAL component of its own)
 #POSTGUI_HALFILE = test_postgui.hal
 
-HALUI = halui
-
 # Trajectory planner section --------------------------------------------------
 [TRAJ]
 COORDINATES = X Y Z

diff --git a/configs/sim/axis/axis_9axis.ini b/configs/sim/axis/axis_9axis.ini
@@ -45,7 +45,6 @@ SERVO_PERIOD = 1000000
 TOOL_CHANGE_POSITION = 0 0 2
 
 [HAL]
-  HALUI = halui
 HALFILE = LIB:basic_sim.tcl
 HALFILE = locking_indexer.hal
 

diff --git a/configs/sim/axis/axis_9axis_scurve.ini b/configs/sim/axis/axis_9axis_scurve.ini
@@ -47,7 +47,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = axis_9axis_scurve.hal
 
 [TRAJ]

diff --git a/configs/sim/axis/axis_mm.ini b/configs/sim/axis/axis_mm.ini
@@ -115,8 +115,6 @@ HALFILE = cooling.hal
 # AXIS at this time (only AXIS creates a HAL component of its own)
 #POSTGUI_HALFILE = test_postgui.hal
 
-HALUI = halui
-
 # Trajectory planner section --------------------------------------------------
 [TRAJ]
 COORDINATES = X Y Z

diff --git a/configs/sim/axis/axis_mm_scurve.ini b/configs/sim/axis/axis_mm_scurve.ini
@@ -47,7 +47,6 @@ TASK = milltask
 CYCLE_TIME = 0.010
 
 [HAL]
-HALUI = halui
 HALFILE = axis_mm_scurve.hal
 
 [TRAJ]

diff --git a/configs/sim/axis/canterp.ini b/configs/sim/axis/canterp.ini
@@ -32,7 +32,6 @@ BASE_PERIOD  = 0
 SERVO_PERIOD = 1000000
 
 [HAL]
-  HALUI = halui
 HALFILE = LIB:basic_sim.tcl
 
 [TRAJ]

diff --git a/configs/sim/axis/db_demo/base.inc b/configs/sim/axis/db_demo/base.inc
@@ -20,7 +20,6 @@ EMCMOT = motmod
 SERVO_PERIOD = 1000000
 
 [HAL]
-HALUI=halui
 HALFILE = LIB:basic_sim.tcl -no_use_hal_manualtoolchange
 POSTGUI_HALFILE = db_postgui.hal
 

diff --git a/configs/sim/axis/external_offsets/dynamic_offsets.ini b/configs/sim/axis/external_offsets/dynamic_offsets.ini
@@ -4,7 +4,6 @@ DELAY = 5
 APP = halscope -i dynamic_offsets.halscope
 
 [HAL]
-HALUI   = halui
 HALFILE = LIB:basic_sim.tcl -no_sim_spindle
 POSTGUI_HALFILE = dynamic_offsets_panel.hal
 

diff --git a/configs/sim/axis/external_offsets/eoffsets.ini b/configs/sim/axis/external_offsets/eoffsets.ini
@@ -18,7 +18,6 @@ APP = sim_pin --title "MPG Simulator" \
 APP = eoffsets_monitor.tcl
 
 [HAL]
-HALUI   = halui
 HALFILE = LIB:basic_sim.tcl -no_use_hal_manualtoolchange
 HALFILE = eoffsets.hal
 POSTGUI_HALFILE = eoffsets_panel.hal

diff --git a/configs/sim/axis/external_offsets/jwp_z.ini b/configs/sim/axis/external_offsets/jwp_z.ini
@@ -10,7 +10,6 @@
 
 
 [HAL]
-HALUI   = halui
 HALFILE = LIB:basic_sim.tcl
 POSTGUI_HALFILE = jwp_z_panel.hal
 

diff --git a/configs/sim/axis/external_offsets/opa.ini b/configs/sim/axis/external_offsets/opa.ini
@@ -5,7 +5,6 @@ DELAY = 3
 APP = sim_pin ini.x.max_acceleration ini.x.max_velocity
 
 [HAL]
-HALUI           = halui
 HALFILE         = LIB:basic_sim.tcl
 HALFILE         = opa.hal
 POSTGUI_HALFILE = opa_panel.hal

diff --git a/configs/sim/axis/extrajoints/12extrajoints.ini b/configs/sim/axis/extrajoints/12extrajoints.ini
@@ -26,7 +26,6 @@ SERVO_PERIOD = 1000000
 TWOPASS = on
 HALFILE = LIB:basic_sim.tcl
 HALFILE = ./extrajoints.tcl
-HALUI   = halui
 
 [DISPLAY]
 DISPLAY = axis

diff --git a/configs/sim/axis/extrajoints/1extrajoint.ini b/configs/sim/axis/extrajoints/1extrajoint.ini
@@ -27,7 +27,6 @@ SERVO_PERIOD = 1000000
 
 [HAL]
 HALFILE = 1extrajoint.hal
-HALUI   = halui
 
 
 [DISPLAY]

diff --git a/configs/sim/axis/extrajoints/2extrajoints.ini b/configs/sim/axis/extrajoints/2extrajoints.ini
@@ -31,7 +31,6 @@ SERVO_PERIOD = 1000000
 [HAL]
 HALFILE = LIB:basic_sim.tcl
 HALFILE = ./2extrajoints.hal
-HALUI   = halui
 
 [DISPLAY]
 DISPLAY = axis

diff --git a/configs/sim/axis/foam/axis_foam.ini b/configs/sim/axis/foam/axis_foam.ini
@@ -41,7 +41,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = LIB:basic_sim.tcl
 
 [TRAJ]

diff --git a/configs/sim/axis/gantry/gantry_mm.ini b/configs/sim/axis/gantry/gantry_mm.ini
@@ -39,7 +39,6 @@ SERVO_PERIOD = 1000000
 
 [HAL]
 HALFILE = gantry_mm.hal
-HALUI = halui
 
 [KINS]
 KINEMATICS = trivkins coordinates=xyyz kinstype=BOTH

diff --git a/configs/sim/axis/gladevcp/gladevcp_panel.ini b/configs/sim/axis/gladevcp/gladevcp_panel.ini
@@ -44,7 +44,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = LIB:basic_sim.tcl
 POSTGUI_HALFILE= manual-example.hal
 

diff --git a/configs/sim/axis/gladevcp/gladevcp_panel_tester.ini b/configs/sim/axis/gladevcp/gladevcp_panel_tester.ini
@@ -44,7 +44,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = LIB:basic_sim.tcl
 #POSTGUI_HALFILE= manual-example.hal
 

diff --git a/configs/sim/axis/gladevcp/gladevcp_tab.ini b/configs/sim/axis/gladevcp/gladevcp_tab.ini
@@ -48,7 +48,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = LIB:basic_sim.tcl
 POSTGUI_HALFILE = manual-example.hal
 

diff --git a/configs/sim/axis/gladevcp/probe.ini b/configs/sim/axis/gladevcp/probe.ini
@@ -46,7 +46,6 @@ TASK = milltask
 CYCLE_TIME = 0.001
 
 [HAL]
-HALUI = halui
 HALFILE = LIB:basic_sim.tcl
 
 [TRAJ]
-Original file line number
+Diff line change
@@ Expand Up / @@ -51,7 +51,6 @@ BASE_PERIOD = 30000 @@
     SERVO_PERIOD = 1000000
     [HAL]
-    HALUI = halui
     HALFILE = gantry.hal
     [HALUI]
@@ Expand Down @@