Unify "script" and "project" under "util".

2015-09-22 07:45:58 -07:00
parent 2f9ba2beaa
commit 36f7d74183
17 changed files with 29 additions and 182 deletions
@@ -0,0 +1,89 @@
+#!/usr/bin/env python
+
+import glob
+import fnmatch
+import itertools
+import os
+import re
+
+TODO_PATTERN = re.compile(r'\s*// TODO:')
+DOC_PATTERN = re.compile(r'\s*//')
+EXPECT_PATTERN = re.compile(r'// expect')
+
+num_files = 0
+num_docs = 0
+num_code = 0
+num_empty = 0
+num_todos = 0
+num_semicolons = 0
+num_test_files = 0
+num_test_todos = 0
+num_expects = 0
+num_test_empty = 0
+num_test = 0
+num_benchmark_files = 0
+num_benchmark_todos = 0
+num_benchmark_empty = 0
+num_benchmark = 0
+
+files = itertools.chain(glob.iglob("src/vm/*.[ch]"),
+                        glob.iglob("src/include/*.[ch]"))
+for source_path in files:
+  num_files += 1
+  with open(source_path, "r") as input:
+    for line in input:
+      num_semicolons += line.count(';')
+      match = TODO_PATTERN.match(line)
+      if match:
+        num_todos += 1
+        continue
+
+      match = DOC_PATTERN.match(line)
+      if match:
+        num_docs += 1
+        continue
+
+      stripped = line.strip()
+      # Don't count { or } lines since Wren's coding style puts them on their
+      # own lines but they don't add anything meaningful to the length of the
+      # program.
+      if (stripped == "" or stripped == "{" or stripped == "}"):
+        num_empty += 1
+        continue
+
+      num_code += 1
+
+for dir_path, dir_names, file_names in os.walk("test"):
+  for file_name in fnmatch.filter(file_names, "*.wren"):
+    num_test_files += 1
+    with open(os.path.join(dir_path, file_name), "r") as input:
+      for line in input:
+        if (line.strip() == ""):
+          num_test_empty += 1
+        else:
+          num_test += 1
+
+        match = TODO_PATTERN.match(line)
+        if match:
+          num_test_todos += 1
+          continue
+
+        match = EXPECT_PATTERN.search(line)
+        if match:
+          num_expects += 1
+          continue
+
+print("source:")
+print("  files           " + str(num_files))
+print("  semicolons      " + str(num_semicolons))
+print("  TODOs           " + str(num_todos))
+print("  comment lines   " + str(num_docs))
+print("  code lines      " + str(num_code))
+print("  empty lines     " + str(num_empty))
+print("\n")
+print("test:")
+print("  files           " + str(num_test_files))
+print("  TODOs           " + str(num_test_todos))
+print("  expectations    " + str(num_expects))
+print("  non-empty lines " + str(num_test))
+print("  empty lines     " + str(num_test_empty))