`--` ends pardes's options: `pardes -- -dash.txt` opens the file named -dash.txt

It said `no such option: --`. What follows `--` is a name, one at most,
as for any other positional.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/main.zig b/src/main.zig
index de501047..a7d354b5 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -520,6 +520,15 @@ fn nativeMain(init: std.process.Init) !void {
         } else if (std.mem.eql(u8, a, "--version")) {
             try std.Io.File.stdout().writeStreamingAll(init.io, version_text);
             return;
+        } else if (std.mem.eql(u8, a, "--")) {
+            // The end of options: what follows is a name, `-dash.txt` too.
+            for (args[i + 1 ..]) |name| {
+                if (name.len == 0) badArgs(init.io, "an empty argument names nothing", .{});
+                if (positional != null) badArgs(init.io, "one file or directory at a time, and '{s}' is the second", .{name});
+                session_only = false;
+                positional = name;
+            }
+            break;
         } else if (a.len > 0 and (a[0] != '-' or std.mem.eql(u8, a, "-")) and positional == null) {
             // `-` is stdin, as for cat and vim: a text to show.
             session_only = false;