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132 lines
3.5 KiB
Python
Executable File
132 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import print_function
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import glob
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import fnmatch
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import itertools
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import os
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import re
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TODO_PATTERN = re.compile(r'\s*// TODO:')
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DOC_PATTERN = re.compile(r'\s*//')
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EXPECT_PATTERN = re.compile(r'// expect')
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C_FORMAT_LINE = "{0:<10} {1:>7} {2:>7} {3:>7} {4:>7} {5:>7} {6:>7} {7:>7}"
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WREN_FORMAT_LINE = "{0:<10} {1:>7} {2:>7} {3:>7} {4:>7} {5:>7} {6:>7}"
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num_files = 0
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num_docs = 0
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num_code = 0
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num_empty = 0
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num_todos = 0
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num_semicolons = 0
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num_test_files = 0
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num_test_todos = 0
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num_expects = 0
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num_test_empty = 0
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num_test = 0
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num_benchmark_files = 0
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num_benchmark_todos = 0
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num_benchmark_empty = 0
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num_benchmark = 0
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def c_metrics(label, directories):
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"""Reports the metrics of one or more directories of C code."""
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num_files = 0
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num_semicolons = 0
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num_todos = 0
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num_code = 0
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num_docs = 0
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num_empty = 0
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for directory in directories:
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files = glob.iglob(directory + "/*.[ch]")
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for source_path in files:
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num_files += 1
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with open(source_path, "r", encoding="utf-8") as input:
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for line in input:
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num_semicolons += line.count(';')
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match = TODO_PATTERN.match(line)
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if match:
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num_todos += 1
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continue
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match = DOC_PATTERN.match(line)
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if match:
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num_docs += 1
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continue
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stripped = line.strip()
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# Don't count { or } lines since Wren's coding style puts them on
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# their own lines but they don't add anything meaningful to the
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# length of the program.
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if stripped == "" or stripped == "{" or stripped == "}":
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num_empty += 1
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continue
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num_code += 1
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print(C_FORMAT_LINE.format(
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label, num_files, num_semicolons, num_todos, num_code, num_docs,
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num_empty, num_todos + num_docs + num_empty + num_code))
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def wren_metrics(label, directories):
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"""Reports the metrics of one or more directories of Wren code."""
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num_files = 0
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num_empty = 0
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num_code = 0
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num_todos = 0
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num_expects = 0
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for directory in directories:
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for dir_path, dir_names, file_names in os.walk(directory):
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for file_name in fnmatch.filter(file_names, "*.wren"):
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file_path = os.path.join(dir_path, file_name)
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file_path = file_path.replace('\\', '/')
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# print(file_path)
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num_files += 1
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with open(file_path, "r", encoding="utf-8", newline='', errors='replace') as input:
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data = input.read()
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lines = re.split('\n|\r\n', data)
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for line in lines:
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if line.strip() == "":
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num_empty += 1
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continue
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match = TODO_PATTERN.match(line)
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if match:
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num_todos += 1
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continue
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match = EXPECT_PATTERN.search(line)
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if match:
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num_expects += 1
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continue
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num_code += 1
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print(WREN_FORMAT_LINE.format(
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label, num_files, num_todos, num_code, num_expects, num_empty,
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num_todos + num_code + num_expects + num_empty))
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print(C_FORMAT_LINE.format(
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"", "files", "';'", "todos", "code", "comment", "empty", "total"))
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c_metrics("vm", ["src/vm", "src/include"])
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c_metrics("optional", ["src/optional"])
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c_metrics("cli", ["src/cli", "src/module"])
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print()
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print(WREN_FORMAT_LINE.format(
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"", "files", "todos", "code", "expects", "empty", "total"))
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wren_metrics("core", ["src/vm"])
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wren_metrics("optional", ["src/optional"])
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wren_metrics("cli", ["src/module"])
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wren_metrics("test", ["test"])
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