From b3ef551d50f9f4342ec598f6047eeef0349210db Mon Sep 17 00:00:00 2001
From: Derek Cormier <derek.m.cormier@gmail.com>
Date: Thu, 26 Feb 2026 21:48:41 -0800
Subject: [PATCH] chore: release workfow

---
 .github/workflows/ci.yaml      |  2 +-
 .github/workflows/release.yaml | 51 ++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/release.yaml

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9ac3d54..3a5d70e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -21,7 +21,7 @@ jobs:
       - uses: bazel-contrib/setup-bazel@0.15.0
         with:
           bazelisk-cache: true
-          disk-cache: .
+          disk-cache: ${{ github.workflow }}
           repository-cache: true
       - name: build
         run: |
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
new file mode 100644
index 0000000..94238d3
--- /dev/null
+++ b/.github/workflows/release.yaml
@@ -0,0 +1,51 @@
+name: release
+
+on:
+  push:
+    tags:
+      - "*.*.*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: bazel-contrib/setup-bazel@0.15.0
+        with:
+          bazelisk-cache: true
+          disk-cache: ${{ github.workflow }}
+          repository-cache: true
+      - name: build
+        run: |
+          bazel build --config=ci --config=release //...
+      - name: collect
+        run: |
+          mv bazel-out/linux_x86_64_gnu.2.28-opt/bin/external/diffutils+/src/cmp cmp_linux_amd64
+          mv bazel-out/linux_x86_64_gnu.2.28-opt/bin/external/diffutils+/src/diff diff_linux_amd64
+          mv bazel-out/linux_x86_64_gnu.2.28-opt/bin/external/diffutils+/src/diff3 diff3_linux_amd64
+          mv bazel-out/linux_x86_64_gnu.2.28-opt/bin/external/diffutils+/src/sdiff sdiff_linux_amd64
+          mv bazel-out/linux_arm64_gnu.2.28-opt/bin/external/diffutils+/src/cmp cmp_linux_arm64
+          mv bazel-out/linux_arm64_gnu.2.28-opt/bin/external/diffutils+/src/diff diff_linux_arm64
+          mv bazel-out/linux_arm64_gnu.2.28-opt/bin/external/diffutils+/src/diff3 diff3_linux_arm64
+          mv bazel-out/linux_arm64_gnu.2.28-opt/bin/external/diffutils+/src/sdiff sdiff_linux_arm64
+          mv bazel-out/macos_amd64-opt/bin/external/diffutils+/src/cmp cmp_darwin_amd64
+          mv bazel-out/macos_amd64-opt/bin/external/diffutils+/src/diff diff_darwin_amd64
+          mv bazel-out/macos_amd64-opt/bin/external/diffutils+/src/diff3 diff3_darwin_amd64
+          mv bazel-out/macos_amd64-opt/bin/external/diffutils+/src/sdiff sdiff_darwin_amd64
+          mv bazel-out/macos_arm64-opt/bin/external/diffutils+/src/cmp cmp_darwin_arm64
+          mv bazel-out/macos_arm64-opt/bin/external/diffutils+/src/diff diff_darwin_arm64
+          mv bazel-out/macos_arm64-opt/bin/external/diffutils+/src/diff3 diff3_darwin_arm64
+          mv bazel-out/macos_arm64-opt/bin/external/diffutils+/src/sdiff sdiff_darwin_arm64
+          mv bazel-out/windows_amd64-opt/bin/external/diffutils+/src/cmp.exe cmp_windows_amd64.exe
+          mv bazel-out/windows_amd64-opt/bin/external/diffutils+/src/diff.exe diff_windows_amd64.exe
+          mv bazel-out/windows_amd64-opt/bin/external/diffutils+/src/diff3.exe diff3_windows_amd64.exe
+          mv bazel-out/windows_amd64-opt/bin/external/diffutils+/src/sdiff.exe sdiff_windows_amd64.exe
+      - name: release
+        uses: softprops/action-gh-release@v2
+        with:
+          fail_on_unmatched_files: true
+          generate_release_notes: true
+          files: |
+            cmp*
+            diff*
+            sdiff*