Add ifAlreadyRunning/ifNotAlreadyRunning macro condition.

build.sh

@@ -333,7 +333,7 @@ function performZephyrAction() {
             createCentralCompileCommands
             ;;
         make)
-            $NICE west build --build-dir $ROOT/device/build/$DEVICE device 
+            $NICE west build --build-dir $ROOT/device/build/$DEVICE device
             exitOnFail $?
             ;;
         flash)

doc-dev/reference-manual.md

@@ -219,6 +219,7 @@ CONDITION = {ifLayerToggled | ifNotLayerToggled}
 CONDITION = {ifRecording | ifNotRecording}
 CONDITION = {ifRecordingId | ifNotRecordingId} MACROID
 CONDITION = {ifModuleConnected | ifNotModuleConnected} MODULEID
+CONDITION = {ifAlreadyRunning | ifNotAlreadyRunning}
 MODIFIER = <modifier>
 MODIFIER = suppressMods
 MODIFIER = postponeKeys
@@ -558,6 +559,7 @@ Conditions are checked before processing the rest of the command. If the conditi
 - `{ifKeymap|ifNotKeymap|ifLayer|ifNotLayer} <value>` will test if the current Keymap/Layer equals the first argument.
 - `{ifLayerToggled|ifNotLayerToggled}` will return true if current layer is toggled. It will return true if the toggled layer is on top of the stack, or anywhere else as long as only the same (currently active) layers are above it in the layer stack.
 - `ifRecording/ifNotRecording` and `ifRecordingId/ifNotRecordingId MACROID` test if the runtime macro recorder is in the recording state.
+- `ifAlreadyRunning/ifNotAlreadyRunning` is true if another macro slot is currently playing the same macro index as the current one. Useful to prevent re-entering a macro that is already in progress.
 - `ifShortcut/ifNotShortcut [IFSHORTCUT_OPTIONS]* [KEYID]*` will wait for future keypresses and compare them to the argument. See the postponer mechanism section.
 - `ifGesture/ifNotGesture [IFSHORTCUT_OPTIONS]* [KEYID]*` just as `ifShortcut`, but breaks after 1000ms instead of when the key is released. See the postponer mechanism section.
 - `ifPrimary/ifSecondary [ simpleStrategy | advancedStrategy | ignoreTriggersFromSameHalf | acceptTriggersFromSameHalf ] ... COMMAND` will wait until the firmware can distinguish whether primary or secondary action should be activated and then either execute `COMMAND` or skip it.

right/src/macros/command_hash.gperf

@@ -76,6 +76,8 @@ ifKeyDefined, CommandId_ifKeyDefined
 ifNotKeyDefined, CommandId_ifNotKeyDefined
 ifModuleConnected, CommandId_ifModuleConnected
 ifNotModuleConnected, CommandId_ifNotModuleConnected
+ifAlreadyRunning, CommandId_ifAlreadyRunning
+ifNotAlreadyRunning, CommandId_ifNotAlreadyRunning
 ifHold, CommandId_ifHold
 ifTap, CommandId_ifTap
 ifSecondary, CommandId_ifSecondary

right/src/macros/command_ids.h

@@ -93,6 +93,8 @@ typedef enum {
     CommandId_ifNotKeyDefined,
     CommandId_ifModuleConnected,
     CommandId_ifNotModuleConnected,
+    CommandId_ifAlreadyRunning,
+    CommandId_ifNotAlreadyRunning,
     CommandId_ifHold,
     CommandId_ifTap,
     CommandId_ifSecondary,

right/src/macros/commands.c

@@ -591,6 +591,26 @@ static bool processIfRecordingIdCommand(parser_context_t* ctx, bool negate)
     return res != negate;
 }
 
+static bool processIfAlreadyRunningCommand(bool negate)
+{
+    if (Macros_DryRun) {
+        return true;
+    }
+    uint8_t myIndex = S->ms.currentMacroIndex;
+    uint8_t mySlot = S - MacroState;
+    bool found = false;
+    for (uint8_t i = 0; i < MACRO_STATE_POOL_SIZE; i++) {
+        if (i == mySlot) {
+            continue;
+        }
+        if (MacroState[i].ms.macroPlaying && MacroState[i].ms.currentMacroIndex == myIndex) {
+            found = true;
+            break;
+        }
+    }
+    return found != negate;
+}
+
 static bool processIfPendingCommand(parser_context_t* ctx, bool negate)
 {
     uint32_t cnt = Macros_ConsumeInt(ctx);
@@ -2183,6 +2203,10 @@ static macro_result_t processCommand(parser_context_t* ctx)
             PROCESS_CONDITION(processIfModuleConnected(ctx, false))
         case CommandId_ifNotModuleConnected:
             PROCESS_CONDITION(processIfModuleConnected(ctx, true))
+        case CommandId_ifAlreadyRunning:
+            PROCESS_CONDITION(processIfAlreadyRunningCommand(false))
+        case CommandId_ifNotAlreadyRunning:
+            PROCESS_CONDITION(processIfAlreadyRunningCommand(true))
         case CommandId_ifHold:
             return processIfHoldCommand(ctx, false);
         case CommandId_ifTap: