On Thu, Dec 15, 2011 at 4:27 AM, John Cremona <[email protected]> wrote:
> What's the latest line count for Sage, meaning all python & cython
> files (but none of the spgs)? I'm guessing someone has a script to do
> this count.
I just did the following:
(1) "sudo apt-get install sloccount".
(2) "cp -rv SAGE_ROOT/devel/sage-main /tmp/x"
(3) Use a script [1] to rename all .pyx and .pxi files to .py.
(4) Ran "sloccount *" in the /tmp/x directory, which ignores
autogenerated .c/.cpp files coming from Cython.
Here's the result for the full Sage library, which does *not*
distinguish between Python and Cython. Note that sloccount really
*only* counts lines of code -- comments are blank lines are ignored.
-----------
Totals grouped by language (dominant language first):
python: 530370 (96.41%)
ansic: 14538 (2.64%)
cpp: 5188 (0.94%)
--------------
This suggests that the core Sage library is just over a "half million
lines of Python and Cython source code, not counting comments and
whitespace".
Here's the breakdown by module:
SLOC Directory SLOC-by-Language (Sorted)
88903 rings python=87720,cpp=1183
72913 combinat python=71629,cpp=1284
47747 schemes python=46255,cpp=1492
39815 graphs python=28377,ansic=11438
31540 matrix python=31540
31019 modular python=31012,ansic=7
24475 libs python=21171,ansic=2845,cpp=459
20517 misc python=20383,ansic=134
18006 interfaces python=18006
17577 geometry python=16936,cpp=641
12775 categories python=12775
12093 server python=12093
11971 groups python=11971
11961 plot python=11961
10686 crypto python=10686
9920 modules python=9920
8389 symbolic python=8260,cpp=129
8150 algebras python=8150
7260 ext python=7198,ansic=62
7093 structure python=7093
6364 coding python=6364
5670 functions python=5670
5249 homology python=5249
4798 numerical python=4798
4323 quadratic_forms python=4323
3919 gsl python=3919
3911 calculus python=3911
3879 sandpiles python=3879
3003 sets python=3003
2647 databases python=2647
2074 logic python=2074
1736 finance python=1736
1608 games python=1608
1465 monoids python=1465
1435 tests python=1383,ansic=52
1370 stats python=1370
971 interacts python=971
959 tensor python=959
906 lfunctions python=906
308 parallel python=308
275 probability python=275
219 media python=219
197 top_dir python=197
[1] Here's the script I wrote:
#!/usr/bin/env python
import os, shutil
for dirpath, dirnames, filenames in os.walk('.'):
for f in filenames:
if f.endswith('.pyx') or f.endswith('.pxi'):
print f
shutil.move(os.path.join(dirpath, f),
os.path.join(dirpath, os.path.splitext(f)[0] + '.py'))
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