From 632c68e42cff1d4b15722bed922e7fb31fc6258a Mon Sep 17 00:00:00 2001
From: Luni-4 <luni-4@hotmail.it>
Date: Tue, 21 Feb 2023 15:16:54 +0100
Subject: [PATCH] Add an action to publish the grammar automatically

---
 .github/workflows/publish_crate.yml | 33 +++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 .github/workflows/publish_crate.yml

diff --git a/.github/workflows/publish_crate.yml b/.github/workflows/publish_crate.yml
new file mode 100644
index 000000000..cec684b5d
--- /dev/null
+++ b/.github/workflows/publish_crate.yml
@@ -0,0 +1,33 @@
+name: Publish on crates.io
+
+on:
+  push:
+    tags:
+      - v*
+
+env:
+  CARGO_TERM_COLOR: always
+  CARGO_INCREMENTAL: 0
+
+jobs:
+  publish:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Install Rust stable
+        run: |
+          rustup toolchain install stable --profile minimal --no-self-update
+
+      - name: Verify publish crate
+        uses: katyo/publish-crates@v1
+        with:
+          dry-run: true
+
+      - name: Publish crate
+        uses: katyo/publish-crates@v1
+        with:
+          registry-token: ${{ secrets.CARGO_REGISTRY_TOKEN }}