debug

Author: vrischmann

examples/zigcrypto_test.zig

@@ -24,6 +24,41 @@ pub fn main() anyerror!void {
         debug.assert(result == sqlite.c.SQLITE_OK);
     }
 
+    {
+        const Context = struct {
+            dir: std.fs.Dir,
+            indent: usize,
+        };
+
+        var stack = std.ArrayList(Context).init(allocator);
+        try stack.append(.{
+            .dir = try std.fs.cwd().openDir(".", .{
+                .iterate = true,
+            }),
+            .indent = 0,
+        });
+
+        while (stack.pop()) |ctx| {
+            var iter = ctx.dir.iterate();
+
+            while (try iter.next()) |entry| {
+                const indent = try allocator.alloc(u8, ctx.indent);
+                @memset(indent, ' ');
+
+                std.debug.print("{s}entry: {s}\n", .{ indent, entry.name });
+                switch (entry.kind) {
+                    .directory => try stack.append(.{
+                        .dir = try ctx.dir.openDir(entry.name, .{
+                            .iterate = true,
+                        }),
+                        .indent = ctx.indent + 1,
+                    }),
+                    else => {},
+                }
+            }
+        }
+    }
+
     {
         const extension_path = if (builtin.os.tag == .windows)
             "./zig-out/bin/zigcrypto.dll"