Upload build logs; post to Slack in the end; update build pipelines

.github/workflows/gh-pages.yml

@@ -8,6 +8,10 @@ on:
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
+env:
+  SYSTEM_NAME_COMMAND: systemname
+  SYSTEM_NAME: Griffith
+
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
   contents: read
@@ -30,14 +34,30 @@ jobs:
     container: arcatdmz/texlive
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Build PDF file
-        run: latexmk -pdf && latexmk -c && mkdir -p docs && cp *.pdf ./docs/
+        run: latexmk -pdf
+      - name: Run scripts
+        run: apt update && apt install -y nodejs && node scripts/abstract.js > abstract.log
+      - name: Organize files to upload
+        run: mkdir -p docs && cp *.pdf *.log ./docs/
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           # Upload "docs" directory
           path: "docs"
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4
+      - name: Post to a Slack channel
+        # It's possible to post messages only when the build fails (or succeeds)
+        # if: failure()
+        uses: slackapi/slack-github-action@v1.26.0
+        with:
+          channel-id: ${{ secrets.SLACK_CHANNEL_CI }}
+          slack-message: |
+            New PDF file was generated
+            - GitHub Actions URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+            - GitHub Pages URL: ${{ steps.deployment.outputs.page_url }}
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}

main.tex

@@ -198,6 +198,8 @@
 %% of authors' names for this purpose.
 \renewcommand{\shortauthors}{Trovato et al.}
 
+\newcommand{\systemname}{Griffith}
+
 %%
 %% The abstract is a short summary of the work to be presented in the
 %% article.
@@ -208,6 +210,7 @@
   article presents and explains many of the common variations, as well
   as many of the formatting elements an author may use in the
   preparation of the documentation of their work.
+  If I were to name this system, it should be \systemname.
 \end{abstract}
 
 %%

scripts/abstract.js

@@ -0,0 +1,84 @@
+const fs = require("fs");
+
+// The following script is a slight modification from the abstract extraction tool by Ruofei Du:
+// https://tool.duruofei.com/abstract/
+
+const sysinExp = `\\${process.env.SYSTEM_NAME_COMMAND || "systemname"}`;
+const sysout = process.env.SYSTEM_NAME || "Geollery";
+
+function WordCount(str) {
+  return str.split(/\s+/).length;
+}
+
+function Analyze(a) {
+  var res = a.trim();
+  // begin re_abstract
+  const startWord = "\\begin{abstract}";
+  let start = res.indexOf(startWord),
+    end = res.indexOf("\\end{abstract");
+  if (start >= 0 && end >= start) {
+    res = res.substring(start + startWord.length, end).trim();
+  }
+
+  // ieee \re_abstract
+  re_abs = /\\re_abstract{(.+)}/gm;
+  match = re_abs.exec(res);
+  if (match && match[1]) {
+    res = match[1];
+  }
+
+  // citations
+  res = res.replace(/\\cite\{[\w\d,:]+\}/g, "");
+  res = res.replace(/\\ref\{[\w\d,:]+\}/g, "X");
+  res = res.replace(/\\begin\{[\w\d,:]+\}\[.+\]/g, "");
+  res = res.replace(/\\end\{[\w\d,:]+\}/g, "");
+  res = res.replace(/\\label\{[\w\d,:]+\}/g, "");
+  res = res.replace(/\\centering/g, "");
+  res = res.replace(/\\caption/g, "");
+  res = res.replace(/\\LaTeX\\/g, "LaTeX");
+  res = res.replace(
+    /\\includegraphics[\[\w\d\,\.\:\=\/\\]+\]\{[\w\d,\.\:\/\\\_]+\}/g,
+    ""
+  );
+
+  // latex symbols
+  res = res.replace(/\\degree/g, "°");
+  res = res.replace(/\\times/g, "×");
+  res = res.replace(/\\etal/g, "et al.");
+  res = res.replace(/``/g, '"');
+  res = res.replace(/""/g, '"');
+  res = res.replace(/\'\'/g, '"');
+  res = res.replace(/\\&/g, "&");
+  res = res.replace(/ \./g, ".");
+  let sysin = new RegExp("\\" + sysinExp, "g");
+  res = res.replace(sysin, sysout);
+
+  // comments
+  res = res.replace(/([^\\]|^)%.+/gm, ""); // Fixed for Firefox
+
+  // emph and italics
+  res = res.replace(/\{\\\w+/gm, "").replace(/\\\/\}/g, "");
+
+  // textit, $, and ~
+  res = res
+    .replace(/\\\w+{/gm, "")
+    .replace(/[\}\$]/g, "")
+    .replace(/\~/g, " ");
+  res = res.replace(/\\sim/g, "~");
+
+  // double white spaces
+  res = res.replace(/\n/g, " ");
+  res = res.replace(/\s\s+/g, " ");
+  res = res.replace(/([\.,])(\s)([\.,])/g, "$1$3");
+
+  // \% percentage
+  res = res.replace(/\\\%/g, "%");
+  res = res.trim();
+
+  return { wc: WordCount(res), res };
+}
+
+const content = fs.readFileSync("main.tex", { encoding: "utf8" });
+const { wc, res } = Analyze(content);
+console.log("Word count: %d", wc);
+console.log(res);