parse: Keep track of what files are already open

Fixes #22

1 files changed, 57 insertions, 0 deletions

diff --git a/tests/test_fprint_duplicate.out b/tests/test_fprint_duplicate.out
new file mode 100644
index 0000000..2575f35
--- /dev/null
+++ b/tests/test_fprint_duplicate.out
@@ -0,0 +1,57 @@
+basic
+basic
+basic
+basic/a
+basic/a
+basic/a
+basic/b
+basic/b
+basic/b
+basic/c
+basic/c
+basic/c
+basic/c/d
+basic/c/d
+basic/c/d
+basic/e
+basic/e
+basic/e
+basic/e/f
+basic/e/f
+basic/e/f
+basic/g
+basic/g
+basic/g
+basic/g/h
+basic/g/h
+basic/g/h
+basic/i
+basic/i
+basic/i
+basic/j
+basic/j
+basic/j
+basic/j/foo
+basic/j/foo
+basic/j/foo
+basic/k
+basic/k
+basic/k
+basic/k/foo
+basic/k/foo
+basic/k/foo
+basic/k/foo/bar
+basic/k/foo/bar
+basic/k/foo/bar
+basic/l
+basic/l
+basic/l
+basic/l/foo
+basic/l/foo
+basic/l/foo
+basic/l/foo/bar
+basic/l/foo/bar
+basic/l/foo/bar
+basic/l/foo/bar/baz
+basic/l/foo/bar/baz
+basic/l/foo/bar/baz