99 lines
3.5 KiB
Python
Executable File
99 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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This file assumes that
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assets:
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is the last line in ./pubspec.yaml
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It reads the file names of all files from the ./assets folder
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and turns them as assets and writes them into ./pubspec.yaml
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"""
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import os
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def main():
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target = "./assets/"
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space = " "
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subfolders = []
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patterns_to_skip = ["1.5x", "2.x", "3.x", "4.x"]
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for root, dirs, files in os.walk(target):
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for d in dirs:
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path = os.path.join(root, d).replace("\\", "/")
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if os.listdir(path):
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path = path.lstrip('./')
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if any(path.endswith(pattern) for pattern in patterns_to_skip):
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continue
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subfolders.append("{space}- {path}/".format(space=space, path=path))
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assert subfolders, "The subfolders list is empty."
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subfolders = sorted(subfolders)
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loc_of_flutter = -1
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loc_of_flutter_asset = -1
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loc_of_end_flutter_asset = -1
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loc_of_end_flutter = -1
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with open("./pubspec.yaml", encoding="utf-8") as f:
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lines = f.readlines()
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for index, line in enumerate(lines):
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if line == "flutter:\n":
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loc_of_flutter = index + 1
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if index == len(lines) - 1:
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loc_of_end_flutter = index + 2
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continue
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if loc_of_flutter >= 0 and loc_of_flutter_asset < 0 and line == " assets:\n":
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loc_of_flutter_asset = index + 1
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continue
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with open("./pubspec.yaml", encoding="utf-8") as f:
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lines = f.readlines()
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for index, line in enumerate(lines):
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if index < loc_of_flutter:
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continue
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if loc_of_flutter_asset >= 0:
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if line.startswith(" - assets/"):
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loc_of_end_flutter_asset = index + 1
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continue
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else:
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loc_of_end_flutter = index + 1
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continue
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else:
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if line.startswith(" ") is False:
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loc_of_end_flutter = index + 1
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continue
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else:
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loc_of_end_flutter = index + 2
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break
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assert loc_of_flutter >= 0, "The 'flutter:' section is missing in the pubspec.yaml file."
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with open("./pubspec.yaml", "w", encoding="utf-8") as f:
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for index, line in enumerate(lines):
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if loc_of_end_flutter_asset >= 0:
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if index + 1 < loc_of_flutter_asset or index + 1 > loc_of_end_flutter_asset:
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f.write(line)
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if index + 1 == loc_of_flutter_asset:
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f.write(" assets:\n")
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for folder in subfolders:
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f.write("{folder}\n".format(folder=folder))
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else:
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if index + 1 < loc_of_end_flutter or index + 1 > loc_of_end_flutter:
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f.write(line)
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if index + 1 == loc_of_end_flutter:
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f.write(" assets:\n")
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for indexOfFolder, folder in enumerate(subfolders):
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f.write("{folder}\n".format(folder=folder))
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if indexOfFolder == len(subfolders) - 1:
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f.write("\n")
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break
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if loc_of_end_flutter == len(lines) + 1:
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f.write("\n")
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f.write(" assets:\n")
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for folder in subfolders:
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f.write("{folder}\n".format(folder=folder))
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if __name__ == "__main__":
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main()
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