checkout submodules when needed and fix argument name

.github/workflows/build.yml

@@ -21,6 +21,8 @@ jobs:
         os: ["windows-latest", "ubuntu-latest", "macos-latest"]
     steps:
       - uses: actions/checkout@v4
+        with:
+          submodules: true
       - name: Set up Python 3.11
         uses: actions/setup-python@v5
         with:

.github/workflows/tests.yml

@@ -12,6 +12,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          submodules: true
       - name: Set up Python 3.11
         uses: actions/setup-python@v5
         with:

src/jimmy_cli.py

@@ -75,9 +75,9 @@ def main():
         help="Create a log file next to the executable.",
     )
     parser.add_argument(
-        "--no-progress-bar",
+        "--no-progress-bars",
         action="store_false",
-        help="Disable the progress bar. Useful for tests.",
+        help="Disable the progress bars. Useful for tests.",
     )
 
     filters = parser.add_mutually_exclusive_group()

test.sh

@@ -1,6 +1,7 @@
 #!/bin/sh
 
 set -x  # echo the commands
+set -e  # fail if any command fails
 
 export PYTHONPATH="$PYTHONPATH:src"
 python -m unittest discover -v --buffer