Merge pull request #1 from jepler/jepler-patch-1

Various improvements, including getting the bundle json automatically

Author: FoamyGuy

.gitignore

@@ -1,4 +1,3 @@
+__pycache__
 .idea/*
 
-python_generator/out.png
-

python_generator/.gitignore

@@ -0,0 +1,3 @@
+latest_bundle_data.json
+latest_bundle_tag.json
+generated_images

python_generator/create_requirement_images.py

@@ -1,10 +1,16 @@
+#!/usr/bin/env python3
+
+from multiprocessing import Pool
+import json
+import os
 import traceback
 
 from PIL import Image, ImageDraw, ImageFont
-import json
 
 from get_imports import get_libs_for_project, get_files_for_project, get_learn_guide_cp_projects
 
+os.makedirs("generated_images", exist_ok=True)
+
 OUT_WIDTH = 800
 PADDING = 20
 
@@ -49,6 +55,8 @@
     "json": file_icon
 }
 
+for img in FILE_TYPE_ICON_MAP.values():
+    img.load()
 
 def generate_requirement_image(learn_guide_project):
     def make_line(requirement_name, position=(0, 0), icon=None, hidden=False, triangle_icon=None):
@@ -224,8 +232,7 @@ def make_libraries(libraries, position):
         traceback.print_exc()
         print("SyntaxError finding imports for {}".format(learn_guide_project))
 
-#print(get_learn_guide_cp_projects())
-
-for cp_project in get_learn_guide_cp_projects():
-    print("making screenshot for: {}".format(cp_project))
-    generate_requirement_image(cp_project)
+if __name__ == '__main__':
+    with Pool() as p:
+        for _ in p.imap(generate_requirement_image, get_learn_guide_cp_projects()):
+            pass