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60 lines
1.5 KiB
Python
Executable File
60 lines
1.5 KiB
Python
Executable File
#!/usr/bin/env python3
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import itertools
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import subprocess
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import pathlib
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import shutil
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def generate_snapshots():
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single_styles = ["changes", "grid", "header", "numbers"]
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collective_styles = ["full", "plain"]
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for num in range(len(single_styles)):
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for grouped in itertools.combinations(single_styles, num + 1):
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generate_style_snapshot(",".join(grouped))
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for style in collective_styles:
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generate_style_snapshot(style)
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def generate_style_snapshot(style):
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generate_snapshot(style.replace(",", "_"), "--style={}".format(style))
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def generate_snapshot(name, arguments):
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command = "cargo run -- --paging=never --color=never --decorations=always "
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command += "{args} sample.rs > output/{name}.snapshot.txt".format(
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name=name,
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args=arguments
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)
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print("generating snapshot for {}".format(name))
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subprocess.call(command, shell=True)
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def build_bat():
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print("building bat")
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subprocess.call("cargo build", cwd="../..", shell=True)
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def prepare_output_dir():
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shutil.rmtree("output", ignore_errors=True)
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pathlib.Path("output").mkdir()
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def modify_sample_file():
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print("modifying sample.rs to show changes")
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shutil.copyfile("sample.modified.rs", "sample.rs")
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def undo_sample_file_modification():
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print("undoing sample.rs modifications")
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subprocess.call("git checkout -- sample.rs", shell=True)
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build_bat()
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prepare_output_dir()
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modify_sample_file()
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generate_snapshots()
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undo_sample_file_modification()
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