github workflow to auto update bootstrap files on push to main

.github/workflows/ci.yml

@@ -23,3 +23,5 @@ jobs:
           make self
           make self
           time make self
+  update_bootstrap:
+    uses: ./.github/workflows/update_bootstrap.yml

.github/workflows/update_bootstrap.yml

@@ -0,0 +1,35 @@
+name: Update Bootstrap Files
+
+on:
+  workflow_call:
+
+jobs:
+  update-files:
+    strategy:
+      matrix:
+        os: ["ubuntu-latest"]
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Configure Git
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Regenerate bootstrap files
+        run: make update_bootstrap
+
+      - name: Commit and push changes
+        run: |
+          if [ -n "$(git status --porcelain)" ]; then
+            echo "Pushing changes."
+            git add .
+            git commit -m "Auto-update bootstrap files"
+            git push
+          else
+            echo "No changes detected."
+            exit 0
+          fi

Makefile

@@ -54,7 +54,7 @@ self:
 	ld -o ibuc src/tokenizer.o src/parser.o src/codegen.o src/preprocessor.o src/ibu.o lib/std.o lib/runtime.o lib/linux-syscall.o
 
 .PHONY: update_bootstrap
-update_bootstrap:
+update_bootstrap: init
 	./ibuc src/ibu.ibu                         > bootstrap/ibu.s
 	./ibuc src/tokenizer/tokenizer.ibu         > bootstrap/tokenizer.s
 	./ibuc src/parser/parser.ibu               > bootstrap/parser.s