improve github actions

.github/labeler.yml

@@ -0,0 +1,12 @@
+tests:
+  - tests/**/*
+
+presentation:
+  - sheet*/**/*
+
+dependencies:
+  - libs/**/*
+
+repo:
+  - .github/**/*
+  - *

.github/workflows/build-docs.yml

@@ -4,6 +4,11 @@ on:
   push:
     branches:
       - master
+    paths:
+      - "src/**"
+      - "Doxyfile"
+      - "README.md"
+      - ".github/workflows/build-docs.yml"
 
   workflow_dispatch:
 

.github/workflows/build-project.yml

@@ -2,12 +2,16 @@ name: Build Project
 
 on:
   pull_request:
-    branches: "*"
-    types:
-      - labeled
-      - synchronize
+    paths:
+      - "src/**"
+      - "CMakeLists.txt"
+      - ".github/workflows/build.yml"
   push:
-    branches: "*"
+    branches: "master"
+    paths:
+      - "src/**"
+      - "CMakeLists.txt"
+      - ".github/workflows/build.yml"
   workflow_dispatch:
 
 jobs:
@@ -16,7 +20,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Install 
+      - name: Install
         run: |
           sudo apt update
           sudo apt install libxerces-c-dev -y

.github/workflows/check-submission.yml

@@ -0,0 +1,34 @@
+name: Check Submissions
+
+on:
+  push:
+    branches:
+      - presentations
+
+  workflow_dispatch:
+
+jobs:
+  check-submission:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Checkout 'presentations' branch
+        run: git checkout presentations
+
+      # Check for all sheet[num] folders if they contain a submission folder
+      # Each submission folder should contain atleast a `GroupC_Assignment[num].pdf` and `README.md` file
+      - name: Check Submissions
+        run: |
+          for i in $(find . -type d -name "sheet*"); do
+          if [ -d "$i/submission" ]; then
+              if [ ! $(find $i/submission -type f -name "README.md" | wc -l) -eq 1 ]; then
+                  echo "Missing README.md in $i/submission"
+                  exit 1
+              fi
+              if [ ! $(find $i/submission -type f -name "GroupC_Assignment*.pdf" | wc -l) -eq 1 ]; then
+                  echo "Missing GroupC_Assignment*.pdf in $i/submission"
+                  exit 1
+              fi
+          fi
+          done

.github/workflows/clang-format.yml

@@ -1,5 +1,18 @@
 name: clang-format Check
-on: [push, pull_request]
+on:
+  pull_request:
+    paths:
+      - "src/**"
+      - ".clang-format"
+      - ".github/workflows/build.yml"
+  push:
+    branches: "master"
+    paths:
+      - "src/**"
+      - ".clang-format"
+      - ".github/workflows/build.yml"
+  workflow_dispatch:
+
 jobs:
   formatting-check:
     name: Formatting Check

.github/workflows/pullrequest-labeler.yml

@@ -0,0 +1,11 @@
+name: Pull Request Labeler
+on: [pull_request_target]
+
+jobs:
+  label:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/labeler@v4
+        with:
+          repo-token: "${{ secrets.GITHUB_TOKEN }}"
+          sync-labels: true