Create a monthly script that checks all svgs

.github/workflows/check_svgs_monthly.yml

@@ -0,0 +1,35 @@
+name: Check SVGs Monthly
+on: workflow_dispatch
+  # schedule:
+  #   - cron: '0 0 1 * *'
+jobs:
+  check_develop:
+    name: Check the SVGs' quality in the `develop` branch
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: develop
+      - name: Setup Python v3.8
+        uses: actions/setup-python@v2
+        with: 
+          python-version: 3.8
+      - name: Install dependencies 
+        run: python -m pip install --upgrade pip
+      - name: Run the check_svg script
+        run: >
+          python ./.github/scripts/check_svgs_monthly.py ./devicon.json ./icons
+  check_master:
+    name: Check the SVGs' quality in the `master` branch
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: actions/checkout@v2  # check out default branch, which is master
+      - name: Setup Python v3.8
+        uses: actions/setup-python@v2
+        with: 
+          python-version: 3.8
+      - name: Install dependencies 
+        run: python -m pip install --upgrade pip
+      - name: Run the check_svg script
+        run: >
+          python ./.github/scripts/check_svgs.py ./icomoon.json ./devicon.json ./icons

.github/workflows/check_svgs_on_pr.yml

@@ -1,20 +1,32 @@
-name: Check SVGs
-on: pull_request
+name: Check SVGs On PR
+on: 
+  pull_request:
+    paths:
+      - '**.svg' # runs only when a svg is added in the PR
 jobs:
   check:
     name: Check the SVGs' quality
     runs-on: ubuntu-18.04
     steps:
+<<<<<<< HEAD:.github/workflows/check_svgs.yml
       - uses: actions/checkout@v2
+=======
+      - uses: actions/checkout@v2 # check out the merge branch of the PR and base
+>>>>>>> 132dff5... Create a monthly script that checks all svgs:.github/workflows/check_svgs_on_pr.yml
       - name: Setup Python v3.8
         uses: actions/setup-python@v2
         with: 
           python-version: 3.8
       - name: Install dependencies 
         run: python -m pip install --upgrade pip
+      - name: Find files added in this PR
+        uses: lots0logs/gh-action-get-changed-files@2.1.4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
       - name: Run the check_svg script
+        shell: bash
         run: >
-          python ./.github/scripts/check_svgs.py ./icomoon.json ./devicon.json ./icons
+          python ./.github/scripts/check_svgs_on_pr.py $HOME/files.json
       - name: Comment on the PR about the result - Success
         if: success()
         uses: github-actions-up-and-running/pr-comment@v1.0.1
@@ -30,7 +42,6 @@ jobs:
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           message: ${{ env.MESSAGE }}
-
       - name: Comment on the PR about the result - Failed
         if: failure()
         uses: github-actions-up-and-running/pr-comment@v1.0.1
@@ -55,4 +66,4 @@ jobs:
             PS. One day, I will be smart enough to fix these errors for you :persevere:. Until then, I can only point them out.
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
-          message: ${{ format(env.MESSAGE, env.ERR_MSGS)}}
+          message: ${{ format(env.MESSAGE, env.SVG_ERR_MSGS)}}