polish list system versions — strip nix multi-output suffixes (-bin/-man/-dev/...) so the version column reads clean (curl 8.20.0 not 8.20.0-bin); verified on kyoshi: less 692, openssh 10.3p1; build+tests green incl suffix test

@@ -684,12 +684,23 @@684684     var i: usize = 0;685685     while (i + 1 < after_hash.len) : (i += 1) {686686         if (after_hash[i] == '-' and std.ascii.isDigit(after_hash[i + 1])) {687-            return .{ .name = after_hash[0..i], .version = after_hash[i + 1 ..] };687+            return .{ .name = after_hash[0..i], .version = stripOutputSuffix(after_hash[i + 1 ..]) };688688         }689689     }690690     return .{ .name = after_hash, .version = "" };691691 }692692 693+// Multi-output derivations append the output name to the store path (e.g.694+// curl-8.20.0-bin, less-692-man). Strip that suffix so the version column reads695+// as just the version.696+fn stripOutputSuffix(ver: []const u8) []const u8 {697+    const suffixes = [_][]const u8{ "-bin", "-man", "-dev", "-doc", "-lib", "-info", "-out", "-static", "-devdoc" };698+    for (suffixes) |s| {699+        if (std.mem.endsWith(u8, ver, s)) return ver[0 .. ver.len - s.len];700+    }701+    return ver;702+}703+693704 test "pkgFromStorePath splits name and version at first dash-digit" {694705     const a = pkgFromStorePath("/nix/store/abcdefghijklmnopqrstuvwxyz012345-ripgrep-15.1.0");695706     try std.testing.expectEqualStrings("ripgrep", a.name);@@ -698,6 +709,11 @@698709     const b = pkgFromStorePath("/nix/store/abcdefghijklmnopqrstuvwxyz012345-helix-25.01");699710     try std.testing.expectEqualStrings("helix", b.name);700711     try std.testing.expectEqualStrings("25.01", b.version);712+713+    // multi-output store paths drop their output-name suffix714+    const c = pkgFromStorePath("/nix/store/abcdefghijklmnopqrstuvwxyz012345-curl-8.20.0-bin");715+    try std.testing.expectEqualStrings("curl", c.name);716+    try std.testing.expectEqualStrings("8.20.0", c.version);701717 }702718 703719 fn firstStorePath(el: std.json.Value) ?[]const u8 {