我想知道是否有人成功地使用Eclipse Metrics插件来分析非Java项目的代码(尤其是我正在尝试为几个PyDev项目生成代码指标)。我已经阅读了Metrics项目的步骤,但它表明在访问项目属性之前,我应该位于Java视图,并应找到一个指标部分。无论我打开哪个视图,我都找不到PyDev项目的这个部分。有什么建议或意见吗?
我不知道是否可以让插件适用于pydev项目,但如果你只是想获得代码行数
指标,你可以在项目根目录下运行这段代码:
# prints recursive count of lines of python source code from current directory
# includes an ignore_list. also prints total sloc
import os
cur_path = os.getcwd()
ignore_set = set(["__init__.py", "count_sourcelines.py"])
loclist = []
for pydir, _, pyfiles in os.walk(cur_path):
for pyfile in pyfiles:
if pyfile.endswith(".py") and pyfile not in ignore_set:
totalpath = os.path.join(pydir, pyfile)
loclist.append( ( len(open(totalpath, "r").read().splitlines()),
totalpath.split(cur_path)[1]) )
for linenumbercount, filename in loclist:
print "%05d lines in %s" % (linenumbercount, filename)
print "\nTotal: %s lines (%s)" %(sum([x[0] for x in loclist]), cur_path)
如果您在使用Linux操作系统...
是否看过cloc?
cloc生成的输出信息十分全面,同时还支持多种选项:
borrajax@borrajax-linux:~/Documents/Projects/myProject$ cloc .
1840 text files.
1566 unique files.
9362 files ignored.
http://cloc.sourceforge.net v 1.53 T=3.0 s (454.3 files/s, 81397.0 lines/s)
--------------------------------------------------------------------------------
Language files blank comment code
--------------------------------------------------------------------------------
Javascript 709 19190 17283 93862
Python 333 6278 3399 38398
C 86 3244 2303 17755
CSS 122 1786 1592 16856
HTML 55 784 51 8072
Bourne Shell 14 651 280 6641
C/C++ Header 6 301 293 1259
XML 9 5 0 1153
PHP 2 88 211 585
SQL 19 200 127 576
Bourne Again Shell 2 57 15 494
make 5 41 19 187
DOS Batch 1 21 1 133
--------------------------------------------------------------------------------
SUM: 1363 32646 25574 185971
--------------------------------------------------------------------------------
在Unix系统中,您可以从终端运行以下命令:
find . -name '*.py' | xargs cat | egrep "[a-zA-Z0-9_{}]" | wc -l