From 9577eea88b68a1efe752c2fe2e768211a7870839 Mon Sep 17 00:00:00 2001
From: Carl Philipp Klemm <philipp@uvos.xyz>
Date: Tue, 26 Aug 2025 13:55:22 +0200
Subject: [PATCH] cli: add the ability to list current devices

---
 cmake/GitVersion.cmake | 12 ++++++------
 main.c                 | 12 +++++++++++-
 2 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/cmake/GitVersion.cmake b/cmake/GitVersion.cmake
index 00e22d9..7913c7e 100644
--- a/cmake/GitVersion.cmake
+++ b/cmake/GitVersion.cmake
@@ -23,12 +23,12 @@ function(get_version_from_git)
 	string(REGEX REPLACE "^v" "" CLEAN_TAG "${GIT_TAG}")
 	if(CLEAN_TAG MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+)(-.*)?$")
 
-		set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
-		set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1} PARENT_SCOPE)
-		set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2})
-		set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2} PARENT_SCOPE)
-		set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3})
-		set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3} PARENT_SCOPE)
+		set(CMAKE_PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
+		set(CMAKE_PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1} PARENT_SCOPE)
+		set(CMAKE_PROJECT_VERSION_MINOR ${CMAKE_MATCH_2})
+		set(CMAKE_PROJECT_VERSION_MINOR ${CMAKE_MATCH_2} PARENT_SCOPE)
+		set(CMAKE_PROJECT_VERSION_PATCH ${CMAKE_MATCH_3})
+		set(CMAKE_PROJECT_VERSION_PATCH ${CMAKE_MATCH_3} PARENT_SCOPE)
 
 		set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}")
 		set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}" PARENT_SCOPE)
diff --git a/main.c b/main.c
index e1cdf2f..7f6f706 100644
--- a/main.c
+++ b/main.c
@@ -276,7 +276,17 @@ int main(int argc, char* argv[])
 		printf("A command is required\n");
 		return 2;
 	}
-	
+
+	if(config.verbose)
+	{
+		size_t count = 0;
+		printf("Connected devices:\n");
+		uint16_t* serials = eismultiplexer_list_available_devices(&count);
+		for(size_t i = 0; i < count; ++i)
+			printf("%zu: Serial %i\n", i, serials[i]);
+		free(serials);
+	}
+
 	struct eismultiplexer multiplexer;
 	int ret = eismultiplexer_connect(&multiplexer, config.serialSet ? config.serial : 0);
 	if(ret)