Merge pull request #1 from mjpc13/implement-version-diff

Produces a pdf showing the difference between current release and the last version

.github/workflows/build_latex.yml

@@ -19,26 +19,38 @@ jobs:
       - name: Get current time
         uses: 1466587594/get-current-time@v2
         id: current-time
+
+      - uses: robinraju/[email protected]
+        with: 
+          latest: true
+          fileName: "main.pdf"
+          tarBall: false
+          zipBall: false
+          out-file-path: "previous"
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: hidakatsuya/setup-diff-pdf@v1
+        if: always()
+        with:
+          diff-pdf-version: '0.5'
+      - name: Setup headless display
+        uses: pyvista/setup-headless-display-action@v1
+
+      - name: Compile the differences between versions
+        run: export NO_AT_BRIDGE=1 && diff-pdf -m --output-diff=diff.pdf main.pdf previous/main.pdf
       - name: Create Release
         id: create_release
-        uses: actions/create-release@v1
+        uses: softprops/action-gh-release@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        if: always()
         with:
           tag_name: ${{ github.ref }}
-          release_name: Release ${{ github.ref }}
-          draft: false
-          prerelease: false
-      - name: Upload Release Asset
-        id: upload-release-asset 
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps 
-          asset_path: ./main.pdf
-          asset_name: main.pdf
-          asset_content_type: application/pdf
+          name: Release ${{ github.ref }}
+          generate_release_notes: true
+          files: |
+            main.pdf
+            diff.pdf
       - name: Generate dummy page
         run: |
           mkdir public

chapters/sample.tex

@@ -5,7 +5,7 @@ \section{Section}
 
 
 \begin{equation}
-    c_{ij} = \alpha\sum_{l=1}^n a_{il}b_{lj}
+    c_{ij} = \alpha\sum_{l=1}^n A_{il}B_{lj}
     \label{eq: naive matrix mult}
 \end{equation}
 
@@ -21,14 +21,14 @@ \section{Section}
 
 Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna1 aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. 
 
-\subsection{Sub Section}
+\subsection{Sub Section 1}
 
 Lorem ipsum dolor sit amet, cons ectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.
 
 \begin{figure}[H]
     \centering
-    \includegraphics[width=0.5\linewidth]{images/UC_logos/FCTUC_V_FundoClaro.png}
-    \caption{Example Image \cite{ExampleArticle}}
+    \includegraphics[width=0.5\linewidth]{images/UC_logos/UC_V_FundoClaro-negro.png}
+    \caption{Example Image \cite{ExampleArticle}.}
     \label{fig: sample image}
 \end{figure}
 
@@ -41,11 +41,12 @@ \subsubsection{Sub Sub Section}
 
 
 \begin{lstlisting}[language=Python, caption= Sample code listing, label=lst: sample code,frame=tb]
-import numpy as pd 
+import numpy as pd
 import pandas as np
 
+#A comment
 while True:
-    print("Hello World")
+    print("Hello there!")
 \end{lstlisting}
 
 Lorem ipsum dolor sit amet, cons ectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.