Add atom configuration to avoid this pain in the future

resources/atom-config.cson

@@ -0,0 +1,57 @@
+"*":
+  "autocomplete-python":
+    useKite: false
+  core:
+    disabledPackages: [
+      "about"
+      "background-tips"
+      "github"
+      "image-view"
+      "metrics"
+      "open-on-github"
+    ]
+    telemetryConsent: "no"
+    themes: [
+      "one-dark-ui"
+      "base16-tomorrow-dark-theme"
+    ]
+  editor:
+    fontSize: 16
+    invisibles: {}
+    preferredLineLength: 100
+  "exception-reporting":
+    userId: "21f90c70-b680-4a55-a906-c8d67e98bf28"
+  "ide-python":
+    pylsPlugins:
+      flake8:
+        ignore: [
+          "E121"
+          "E123"
+          "E126"
+          "E226"
+          "E24"
+          "E704"
+          "W503"
+          "W504"
+          "E501"
+        ]
+      pycodestyle:
+        ignore: [
+          "E121"
+          "E123"
+          "E126"
+          "E226"
+          "E24"
+          "E704"
+          "W503"
+          "E501"
+        ]
+        maxLineLength: 100
+      pyflakes: {}
+      pylint:
+        enabled: true
+      rope_completion: {}
+    python: "python3.7"
+  "tree-view": {}
+  welcome:
+    showOnStartup: false

resources/bash/setup-atom.sh

@@ -0,0 +1,20 @@
+curl -o atom.rpm https://github.com/atom/atom/releases/download/v1.53.0/atom.x86_64.rpm
+dnf install atom.rpm
+
+python3.7 -m pip install \
+  python-language-server[all]==0.21.5 \
+  parso==0.5.2 \
+  jedi==0.15.2
+
+apm install \
+  atom-ide-ui@0.13.0 \
+  atom-jinja2@0.6.0 \
+  atom-typescript@14.1.2 \
+  autocomplete-python@1.16.0 \
+  ide-python@1.6.2 \
+  ide-typescript@0.9.1 \
+  language-docker \
+  language-ini \
+  language-restructuredtext \
+  language-rpm-spec \
+  minimap