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85 lines
4.0 KiB
85 lines
4.0 KiB
2 weeks ago
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#!/usr/bin/env python3
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import os, sys
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import token
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import tokenize
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import itertools
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from tabulate import tabulate
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TOKEN_WHITELIST = [token.OP, token.NAME, token.NUMBER, token.STRING]
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def is_docstring(t):
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return t.type == token.STRING and t.string.startswith('"""') and t.line.strip().startswith('"""')
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def is_js_token(s): return len(s) and not s.startswith('//')
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def gen_stats(base_path="."):
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table = []
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for path, _, files in os.walk(os.path.join(base_path, "tinygrad")):
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for name in files:
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if not (name.endswith(".py") or name.endswith(".js")): continue
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if any(s in path.replace('\\', '/') for s in ['tinygrad/runtime/autogen', 'tinygrad/viz/assets']): continue
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filepath = os.path.join(path, name)
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relfilepath = os.path.relpath(filepath, base_path).replace('\\', '/')
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if name.endswith(".js"):
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with open(filepath) as file_: lines = [line.strip() for line in file_.readlines()]
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token_count, line_count = sum(len(line.split()) for line in lines if is_js_token(line)), sum(1 for line in lines if is_js_token(line))
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else:
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with tokenize.open(filepath) as file_:
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tokens = [t for t in tokenize.generate_tokens(file_.readline) if t.type in TOKEN_WHITELIST and not is_docstring(t)]
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token_count, line_count = len(tokens), len(set([x for t in tokens for x in range(t.start[0], t.end[0]+1)]))
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if line_count > 0: table.append([relfilepath, line_count, token_count/line_count])
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return table
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def gen_diff(table_old, table_new):
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table = []
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files_new = set([x[0] for x in table_new])
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files_old = set([x[0] for x in table_old])
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added, deleted, unchanged = files_new - files_old, files_old - files_new, files_new & files_old
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if added:
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for file in added:
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file_stat = [stats for stats in table_new if file in stats]
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table.append([file_stat[0][0], file_stat[0][1], file_stat[0][1]-0, file_stat[0][2], file_stat[0][2]-0])
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if deleted:
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for file in deleted:
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file_stat = [stats for stats in table_old if file in stats]
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table.append([file_stat[0][0], 0, 0 - file_stat[0][1], 0, 0-file_stat[0][2]])
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if unchanged:
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for file in unchanged:
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file_stat_old = [stats for stats in table_old if file in stats]
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file_stat_new = [stats for stats in table_new if file in stats]
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if file_stat_new[0][1]-file_stat_old[0][1] != 0 or file_stat_new[0][2]-file_stat_old[0][2] != 0:
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table.append([file_stat_new[0][0], file_stat_new[0][1], file_stat_new[0][1]-file_stat_old[0][1], file_stat_new[0][2],
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file_stat_new[0][2]-file_stat_old[0][2]])
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return table
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def display_diff(diff): return "+"+str(diff) if diff > 0 else str(diff)
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if __name__ == "__main__":
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if len(sys.argv) == 3:
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headers = ["Name", "Lines", "Diff", "Tokens/Line", "Diff"]
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table = gen_diff(gen_stats(sys.argv[1]), gen_stats(sys.argv[2]))
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elif len(sys.argv) == 2:
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headers = ["Name", "Lines", "Tokens/Line"]
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table = gen_stats(sys.argv[1])
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else:
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headers = ["Name", "Lines", "Tokens/Line"]
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table = gen_stats(".")
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if table:
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if len(sys.argv) == 3:
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print("### Changes")
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print("```")
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print(tabulate([headers] + sorted(table, key=lambda x: -x[1]), headers="firstrow", intfmt=(..., "d", "+d"),
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floatfmt=(..., ..., ..., ".1f", "+.1f"))+"\n")
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print(f"\ntotal lines changes: {display_diff(sum([x[2] for x in table]))}")
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print("```")
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else:
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print(tabulate([headers] + sorted(table, key=lambda x: -x[1]), headers="firstrow", floatfmt=".1f")+"\n")
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groups = sorted([('/'.join(x[0].rsplit("/", 1)[0].split("/")[0:2]), x[1], x[2]) for x in table])
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for dir_name, group in itertools.groupby(groups, key=lambda x:x[0]):
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print(f"{dir_name:30s} : {sum([x[1] for x in group]):6d}")
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total_lines = sum([x[1] for x in table])
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print(f"\ntotal line count: {total_lines}")
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max_line_count = int(os.getenv("MAX_LINE_COUNT", "-1"))
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assert max_line_count == -1 or total_lines <= max_line_count, f"OVER {max_line_count} LINES"
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