From 8673fbb489ffb0cf7b8454708685b8764017aecb Mon Sep 17 00:00:00 2001
From: Halil Durak <halildrk@gmail.com>
Date: Fri, 3 Jul 2026 12:44:18 +0300
Subject: [PATCH] `lp.update` -> `lp.checkVersion` + honor `--check` in
 `version`

---
 src/lightpanda.zig |  4 +---
 src/main.zig       | 10 +++++++---
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/lightpanda.zig b/src/lightpanda.zig
index f7ec92c8b..b9e9d9cc6 100644
--- a/src/lightpanda.zig
+++ b/src/lightpanda.zig
@@ -225,8 +225,7 @@ fn dumpContent(app: *App, mode: Config.DumpFormat, dump_opts: dump.Opts, frame:
     }
 }
 
-/// Check `Config.zig` for `options`.
-pub fn update(allocator: std.mem.Allocator, config: *const Config) !void {
+pub fn checkVersion(allocator: std.mem.Allocator, config: *const Config) !void {
     var client = try Updater.init(allocator, config);
     defer client.deinit();
 
@@ -234,7 +233,6 @@ pub fn update(allocator: std.mem.Allocator, config: *const Config) !void {
     var buf: [4096]u8 = undefined;
     var writer = stdout.writer(&buf);
     const w = &writer.interface;
-    // Inform to stdout about version.
     try client.inform(w);
 }
 
diff --git a/src/main.zig b/src/main.zig
index ca0b75325..4799eb3ef 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -71,9 +71,13 @@ fn run(allocator: Allocator, main_arena: Allocator) !void {
 
     switch (args.mode) {
         .help => |tag| return args.printUsageAndExit(tag, true),
-        .version => {
-            var stdout = std.fs.File.stdout().writer(&.{});
-            try stdout.interface.print("{s}\n", .{lp.build_config.version});
+        .version => |opts| {
+            if (opts.check) {
+                try lp.checkVersion(allocator, &args);
+            } else {
+                var stdout = std.fs.File.stdout().writer(&.{});
+                try stdout.interface.print("{s}\n", .{lp.build_config.version});
+            }
             return std.process.cleanExit();
         },
         .agent => |opts| if (opts.list_models) {