set proper release version

Author: slavaGanzin

.github/workflows/build-and-release.yml

@@ -67,10 +67,24 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Build await to get version
+      run: |
+        gcc await.c -o await -lpthread
+
+    - name: Get version from await CLI
+      id: get_version
+      run: |
+        VERSION=$(./await --version)
+        echo "VERSION=$VERSION" >> $GITHUB_OUTPUT
+        echo "Version: $VERSION"
+
     - name: Check if Release Exists
       id: check_release
       run: |
-        gh release view 1.0.8 || echo "Release does not exist"
+        gh release view ${{ steps.get_version.outputs.VERSION }} || echo "Release does not exist"
 
     - name: Create or Update Release
       id: create_update_release
@@ -79,16 +93,16 @@ jobs:
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
-        tag_name: 1.0.8
-        release_name: 1.0.8
-        body: Fixed ctrl-c handling when it's run from bash script
+        tag_name: ${{ steps.get_version.outputs.VERSION }}
+        release_name: ${{ steps.get_version.outputs.VERSION }}
+        body: Release version ${{ steps.get_version.outputs.VERSION }}
         draft: false
         prerelease: false
 
     - name: Update Release Archives
       if: steps.check_release.outputs.exists == 'true'
       run: |
-        gh release upload 1.0.8 archives/* --clobber
+        gh release upload ${{ steps.get_version.outputs.VERSION }} archives/* --clobber
 
     - name: Download Artifact
       uses: actions/download-artifact@v4
@@ -97,14 +111,14 @@ jobs:
       run: |
         mkdir -p archives
         tree
-        tar -czvf archives/await-1.0.8-aarch64-x86_64-apple-darwin.tar.gz -C await-macos-latest .
-        tar -czvf archives/await-1.0.8-x86_64-unknown-linux-gnu.tar.gz -C await-ubuntu-latest .
+        tar -czvf archives/await-${{ steps.get_version.outputs.VERSION }}-aarch64-x86_64-apple-darwin.tar.gz -C await-macos-latest .
+        tar -czvf archives/await-${{ steps.get_version.outputs.VERSION }}-x86_64-unknown-linux-gnu.tar.gz -C await-ubuntu-latest .
         tree
 
     - name: Upload Release Artifacts
       uses: softprops/action-gh-release@v1
       with:
         files: archives/*
-        tag_name: 1.0.8
+        tag_name: ${{ steps.get_version.outputs.VERSION }}
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -98,6 +98,26 @@ sudo systemctl restart redis; await 'socat -u OPEN:/dev/null UNIX-CONNECT:/tmp/r
 
 <img src='demo/6.gif' width='100%'></img>
 
+### Watch command output with diff highlighting
+```bash
+# Like watch -d, highlight only the changing parts
+await 'date +%s' --diff --forever --stdout --silent --interval 1000
+
+# Monitor API responses and highlight changes 
+await 'curl -s https://api.example.com/status | jq .counter' --diff --forever --stdout --silent
+
+# Watch file changes with visual diff
+await 'wc -l *.log' --diff --change --forever --stdout
+```
+
+### Better stderr handling
+```bash
+# Suppress stderr without affecting pipes or command structure
+await 'curl -s https://unreliable-api.com || echo failed' --no-stderr
+
+# Clean output even with noisy commands
+await 'some-verbose-command' 'another-command' --no-stderr --stdout --silent
+```
 
 ## --help
 ```bash