From 7c0266e94378f6121719939c6d53915eb72eed3e Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sat, 6 Sep 2025 15:04:37 +0300
Subject: feat(hexai-action): add --infile/--outfile flags; docs and tests\n\n-
 Add flags to read from file and write to file\n- Refactor IO open into helper
 for testability\n- Add CLI integration-style test for IO\n- Update README and
 docs/usage.md with examples\n- Update docs/testing.md with instructions

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'README.md')

diff --git a/README.md b/README.md
index 1486f4a..7a4e214 100644
--- a/README.md
+++ b/README.md
@@ -96,3 +96,9 @@ Run:
 
 - `cat input.go | ./hexai-action`
 - or `./hexai-action < input.go`
+- or with files: `./hexai-action --infile input.go --outfile output.go`
+
+Flags
+
+- `--infile`  Read input from the given file instead of stdin.
+- `--outfile` Write output to the given file instead of stdout (truncates/creates).
-- 
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