From c8d6aa1b697e6f704ac1a12fc6859055231f3449 Mon Sep 17 00:00:00 2001
From: Meghan Denny <hello@nektro.net>
Date: Thu, 18 Nov 2021 21:19:03 -0800
Subject: [PATCH] add fileList

---
 src/lib.zig | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/lib.zig b/src/lib.zig
index ca7a703af1a2e29bd99a2ab3bb91ad97a1cfcdd4..c0d361dfeb7f5152201b8040d0a8b6efa591b20d 100644
--- a/src/lib.zig
+++ b/src/lib.zig
@@ -109,3 +109,18 @@ pub fn FieldType(comptime T: type, comptime field: std.meta.FieldEnum(T)) type {
     }
     unreachable;
 }
+
+pub fn fileList(alloc: *std.mem.Allocator, dir: std.fs.Dir) ![]string {
+    var list = std.ArrayList(string).init(alloc);
+    defer list.deinit();
+
+    var walk = try dir.walk(alloc);
+    defer walk.deinit();
+    while (try walk.next()) |entry| {
+        if (entry.kind != .File) {
+            continue;
+        }
+        try list.append(try alloc.dupe(u8, entry.path));
+    }
+    return list.toOwnedSlice();
+}
-- 
2.54.0