EXAMPLES.md

Enable lolcommits for every repository:

$ gem install lolcommits
$ p each "lolcommits --enable"
afterlife
installed lolcommmit hook as:
  -> /Users/beau/p/afterlife/.git/hooks/post-commit
(to remove later, you can use: lolcommits --disable)

alfred-yammer
installed lolcommmit hook as:
  -> /Users/beau/p/alfred-yammer/.git/hooks/post-commit
(to remove later, you can use: lolcommits --disable)

badger
installed lolcommmit hook as:
  -> /Users/beau/p/badger/.git/hooks/post-commit
(to remove later, you can use: lolcommits --disable)

<snip>

Run git gc in every project directory:

$ p each "git gc"
afterlife
Counting objects: 113, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (60/60), done.
Writing objects: 100% (113/113), done.
Total 113 (delta 50), reused 113 (delta 50)

alfred-yammer
Counting objects: 7, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (7/7), done.
Writing objects: 100% (7/7), done.
Total 7 (delta 0), reused 7 (delta 0)

badger
Counting objects: 38, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (19/19), done.
Writing objects: 100% (38/38), done.
Total 38 (delta 18), reused 38 (delta 18)

<snip>

Show which functions from caolan/async are used most often:

$ p glob --expand --files -0 "**/*.js" | \
    xargs -0 egrep -ho "async\.\w+" | \
    sort | uniq -c | sort -n

   2 async.map
   2 async.mapSeries
   2 async.memoize
   2 async.whilst
   3 async.each
   3 async.eachSeries
   3 async.until
   3 async.waterfall
   6 async.parallel
  14 async.series
  18 async.forEachLimit
  36 async.queue
  92 async.forEach
 100 async.forEachSeries

How many files are in each project?

$ p each "find . -type f | ignore-pipe | wc -l"
afterlife:                             26
alfred-yammer:                          5
bookbag-me:                            39
BeauGunderson.Extensions:              31
badger:                                 6
ChangeBindingOrder:                    10
ChrisTracker:                          51
<snip>

How many files are there total?

$ p glob --files "**" | wc -l
   10476

What were the last two commits (in the last three months) for each project authored by me?

$ p each -a 'git log --pretty=format:"%<(14,trunc)%cr %Cred%<(15,trunc)%an%Creset %h %Cgreen%<(50,trunc)%s%Creset" -n 2 --since=3.month --author=Beau'