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Prints per-line contribution per author for a GIT repository

Terminal - Prints per-line contribution per author for a GIT repository
git ls-files | xargs -n1 -d'\n' -i git-blame {} | perl -n -e '/\s\((.*?)\s[0-9]{4}/ && print "$1\n"' | sort -f | uniq -c -w3 | sort -r
2009-10-25 01:44:03
User: askedrelic
Functions: perl sort uniq xargs
1
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Prints per-line contribution per author for a GIT repository

Figures out total line contribution per author for an entire GIT repo. Includes binary files, which kind of mess up the true count.

If crashes or takes too long, mess with the ls-file option at the start:

git ls-files -x "*pdf" -x "*psd" -x "*tif" to remove really random binary files

git ls-files "*.py" "*.html" "*.css" to only include specific file types

Based off my original SVN version: http://www.commandlinefu.com/commands/view/2787/prints-total-line-count-contribution-per-user-for-an-svn-repository

Show sample output | Add to favourites | Report as malicious

Alternatives

There is 1 alternative - vote for the best!

Terminal - Alternatives
git ls-files | while read i; do git blame $i | sed -e 's/^[^(]*(//' -e 's/^\([^[:digit:]]*\)[[:space:]]\+[[:digit:]].*/\1/'; done | sort | uniq -ic | sort -nr
2009-10-25 09:40:01
User: pipping
Functions: read sed sort uniq
Tags: statistics git
0
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Down
Prints per-line contribution per author for a GIT repository

You'll run into trouble if you have files w/ missing newlines at the end. I tried to use

PAGER='sed \$q' git blame

and even

PAGER='sed \$q' git -p blame

to force a newline at the end, but as soon as the output is redirected, git seems to ignore the pager.

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