From b87f7032b8573966b0537698544c65fbb3f2c143 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Mon, 22 Jan 2024 01:42:49 +0000
Subject: ar mode: added --version support.

---
 src/logic/slbt_exec_ar.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/logic/slbt_exec_ar.c')

diff --git a/src/logic/slbt_exec_ar.c b/src/logic/slbt_exec_ar.c
index 3e1c0f2..18ee97e 100644
--- a/src/logic/slbt_exec_ar.c
+++ b/src/logic/slbt_exec_ar.c
@@ -142,6 +142,10 @@ int slbt_exec_ar(
 							& SLBT_DRIVER_ANNOTATE_NEVER);
 					return 0;
 
+				case TAG_AR_VERSION:
+					ictx->cctx.drvflags |= SLBT_DRIVER_VERSION;
+					break;
+
 				case TAG_AR_CHECK:
 					ictx->cctx.drvflags |= SLBT_DRIVER_MODE_AR_CHECK;
 					break;
@@ -155,6 +159,13 @@ int slbt_exec_ar(
 		};
 	}
 
+	/* defer --version printing to slbt_main() as needed */
+	if (cctx->drvflags & SLBT_DRIVER_VERSION) {
+		argv_free(meta);
+		slbt_free_exec_ctx(actx);
+		return SLBT_OK;
+	}
+
 	/* at least one action must be specified */
 	if (!(cctx->drvflags & SLBT_DRIVER_MODE_AR_ACTIONS)) {
 		if (cctx->drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
-- 
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