Devcontainer updates

- remove obsolete intellicode
- terminal font change
- add PyQt4 stubs for linter/autocomplete

Author: PeterSurda

.devcontainer/devcontainer.json

@@ -13,19 +13,19 @@
                 "ms-vsliveshare.vsliveshare",
                 "nwgh.bandit",
                 "the-compiler.python-tox",
-                "vscode-icons-team.vscode-icons",
-                "visualstudioexptteam.vscodeintellicode"
+                "vscode-icons-team.vscode-icons"
             ],
             "settings": {
                 "python.defaultInterpreterPath": "/usr/bin/python3",
                 "flake8.interpreter": ["/usr/bin/python3"],
                 "flake8.importStrategy": "fromEnvironment",
                 "flake8.args": ["--config=setup.cfg"],
                 "pylint.interpreter": ["/usr/bin/python3"],
-                "pylint.args": ["--rcfile=setup.cfg", "--init-hook", "import sys;sys.path.append('src')"],
+                "pylint.args": ["--rcfile=setup.cfg", "--init-hook",
+                                "import sys;sys.path.append('src')"],
                 "terminal.integrated.shell.linux": "/usr/bin/zsh",
                 "terminal.integrated.defaultProfile.linux": "zsh",
-                "terminal.integrated.fontFamily": "'SourceCodePro+Powerline+Awesome Regular'",
+                "terminal.integrated.fontFamily": "'CommitMono Nerd Font'",
                 "terminal.integrated.fontSize": 14,
                 "files.exclude": {
                     "**/CODE_OF_CONDUCT.md": true,

.devcontainer/postCreateCommand.sh

@@ -3,7 +3,14 @@
 pip3 install -r requirements.txt
 pip3 install -r kivy-requirements.txt
 
+# PyQt4 stubs, for better linter/autocomplete
+git clone https://github.com/TheKewlStore/PyQt4-Stubs.git /tmp/pyqt4-stubs
+P2DIR=$(python2 -c "import site; print(site.getusersitepackages())")/
+P3DIR=$(python3 -c "import site; print(site.getusersitepackages())")/
+cp -r /tmp/pyqt4-stubs/* "${P2DIR}"
+cp -r /tmp/pyqt4-stubs/* "${P3DIR}"
+
 # Linter tools needed by the VS Code extensions (ms-python.flake8,
 # ms-python.pylint, nwgh.bandit).  The apt-installed system packages
 # are not visible to the VS Code Python interpreter.
-pip3 install flake8 pylint bandit
+pip3 install flake8 pylint bandit