Extended capabilities report in M115

Marlin/Conditionals_post.h

 #ifndef CONDITIONALS_POST_H
 #define CONDITIONALS_POST_H
 
-  #if ENABLED(EMERGENCY_PARSER)
-    #define EMERGENCY_PARSER_CAPABILITIES " EMERGENCY_CODES:M108,M112,M410"
-  #else
-    #define EMERGENCY_PARSER_CAPABILITIES ""
-  #endif
-
   /**
    * Axis lengths and center
    */

Marlin/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/Marlin_main.cpp

  * M112 - Emergency stop.
  * M113 - Get or set the timeout interval for Host Keepalive "busy" messages. (Requires HOST_KEEPALIVE_FEATURE)
  * M114 - Report current position.
- * M115 - Report capabilities.
+ * M115 - Report capabilities. (Extended capabilities requires EXTENDED_CAPABILITIES_REPORT)
  * M117 - Display a message on the controller screen. (Requires an LCD)
  * M119 - Report endstops status.
  * M120 - Enable endstops detection.
  * M115: Capabilities string
  */
 inline void gcode_M115() {
-  SERIAL_PROTOCOLPGM(MSG_M115_REPORT);
+  SERIAL_PROTOCOLLNPGM(MSG_M115_REPORT);
+
+  #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
+
+    // EEPROM (M500, M501)
+    SERIAL_PROTOCOLPGM("Cap:");
+    #if ENABLED(EEPROM_SETTINGS)
+      SERIAL_PROTOCOLLNPGM("EEPROM:1");
+    #else
+      SERIAL_PROTOCOLLNPGM("EEPROM:0");
+    #endif
+
+    // AUTOREPORT_TEMP (M155)
+    SERIAL_PROTOCOLPGM("Cap:");
+    #if ENABLED(AUTO_REPORT_TEMPERATURES)
+      SERIAL_PROTOCOLLNPGM("AUTOREPORT_TEMP:1");
+    #else
+      SERIAL_PROTOCOLLNPGM("AUTOREPORT_TEMP:0");
+    #endif
+
+    // PROGRESS (M530 S L, M531 <file>, M532 X L)
+    SERIAL_PROTOCOLPGM("Cap:");
+    SERIAL_PROTOCOLPGM("PROGRESS:0");
+
+    // AUTOLEVEL (G29)
+    SERIAL_PROTOCOLPGM("Cap:");
+    #if HAS_ABL
+      SERIAL_PROTOCOLLNPGM("AUTOLEVEL:1");
+    #else
+      SERIAL_PROTOCOLLNPGM("AUTOLEVEL:0");
+    #endif
+
+    // Z_PROBE (G30)
+    SERIAL_PROTOCOLPGM("Cap:");
+    #if HAS_BED_PROBE
+      SERIAL_PROTOCOLLNPGM("Z_PROBE:1");
+    #else
+      SERIAL_PROTOCOLLNPGM("Z_PROBE:0");
+    #endif
+
+    // SOFTWARE_POWER (G30)
+    SERIAL_PROTOCOLPGM("Cap:");
+    #if HAS_POWER_SWITCH
+      SERIAL_PROTOCOLLNPGM("SOFTWARE_POWER:1");
+    #else
+      SERIAL_PROTOCOLLNPGM("SOFTWARE_POWER:0");
+    #endif
+
+    // TOGGLE_LIGHTS (M355)
+    SERIAL_PROTOCOLPGM("Cap:");
+    #if HAS_CASE_LIGHT
+      SERIAL_PROTOCOLLNPGM("TOGGLE_LIGHTS:1");
+    #else
+      SERIAL_PROTOCOLLNPGM("TOGGLE_LIGHTS:0");
+    #endif
+
+    // EMERGENCY_PARSER (M108, M112, M410)
+    SERIAL_PROTOCOLPGM("Cap:");
+    #if ENABLED(EMERGENCY_PARSER)
+      SERIAL_PROTOCOLLNPGM("EMERGENCY_PARSER:1");
+    #else
+      SERIAL_PROTOCOLLNPGM("EMERGENCY_PARSER:0");
+    #endif
+
+  #endif // EXTENDED_CAPABILITIES_REPORT
 }
 
 /**

Marlin/example_configurations/Cartesio/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/Felix/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/Hephestos/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/Hephestos_2/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/K8200/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/K8400/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/RigidBot/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/SCARA/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/TAZ4/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/WITBOX/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/biv2.5/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/generic/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/makibox/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

  */
 //#define AUTO_REPORT_TEMPERATURES
 
+/**
+ * Include capabilities in M115 output
+ */
+//#define EXTENDED_CAPABILITIES_REPORT
+
 #endif // CONFIGURATION_ADV_H

Marlin/language.h

 #define MSG_INVALID_EXTRUDER                "Invalid extruder"
 #define MSG_INVALID_SOLENOID                "Invalid solenoid"
 #define MSG_ERR_NO_THERMISTORS              "No thermistors - no temperature"
-#define MSG_M115_REPORT                     "FIRMWARE_NAME:Marlin " DETAILED_BUILD_VERSION " SOURCE_CODE_URL:" SOURCE_CODE_URL " PROTOCOL_VERSION:" PROTOCOL_VERSION " MACHINE_TYPE:" MACHINE_NAME " EXTRUDER_COUNT:" STRINGIFY(EXTRUDERS) " UUID:" MACHINE_UUID EMERGENCY_PARSER_CAPABILITIES "\n"
+#define MSG_M115_REPORT                     "FIRMWARE_NAME:Marlin " DETAILED_BUILD_VERSION " SOURCE_CODE_URL:" SOURCE_CODE_URL " PROTOCOL_VERSION:" PROTOCOL_VERSION " MACHINE_TYPE:" MACHINE_NAME " EXTRUDER_COUNT:" STRINGIFY(EXTRUDERS) " UUID:" MACHINE_UUID
 #define MSG_COUNT_X                         " Count X: "
 #define MSG_COUNT_A                         " Count A: "
 #define MSG_ERR_KILLED                      "Printer halted. kill() called!"