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brew list --versions --multiple

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With --multiple, only list formulae with multiple versions installed.
This commit is contained in:
Adam Vandenberg 2014-04-27 10:57:46 -07:00
parent 45922f1903
commit 5012a45cf3
3 changed files with 7 additions and 5 deletions
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5
Library/Contributions/manpages/brew.1.md
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@ -227,7 +227,7 @@ Note that these flags should only appear after a command.
If provided, `--local` will move them into the user's `~/Applications`
folder instead of the system folder. It may need to be created, first.
* `ls, list [--unbrewed] [--versions] [--pinned]` [<formulae>]:
* `ls, list [--unbrewed] [--versions [--multiple]] [--pinned]` [<formulae>]:
Without any arguments, list all installed formulae.
If <formulae> are given, list the installed files for <formulae>.
@ -238,7 +238,8 @@ Note that these flags should only appear after a command.
by Homebrew.
If `--versions` is passed, show the version number for installed formulae,
or only the specified formulae if <formulae> are given.
or only the specified formulae if <formulae> are given. With `--multiple`,
only show formulae with multiple versions installed.
If `--pinned` is passed, show the versions of pinned formulae, or only the
specified (pinned) formulae if <formulae> are given.

1
Library/Homebrew/cmd/list.rb
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@ -63,6 +63,7 @@ module Homebrew extend self
ARGV.named.map{ |n| HOMEBREW_CELLAR+n }.select{ |pn| pn.exist? }
end.each do |d|
versions = d.children.select{ |pn| pn.directory? }.map{ |pn| pn.basename.to_s }
next if ARGV.include?('--multiple') && versions.count < 2
puts "#{d.basename} #{versions*' '}"
end
end

6
share/man/man1/brew.1
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@ -1,7 +1,7 @@
.\" generated with Ronn/v0.7.3
.\" http://github.com/rtomayko/ronn/tree/0.7.3
.
.TH "BREW" "1" "March 2014" "Homebrew" "brew"
.TH "BREW" "1" "April 2014" "Homebrew" "brew"
.
.SH "NAME"
\fBbrew\fR \- The missing package manager for OS X
@ -242,7 +242,7 @@ Find all installed formulae that have compiled \fB\.app\fR\-style "application"
If provided, \fB\-\-local\fR will move them into the user\'s \fB~/Applications\fR folder instead of the system folder\. It may need to be created, first\.
.
.TP
\fBls, list [\-\-unbrewed] [\-\-versions] [\-\-pinned]\fR [\fIformulae\fR]
\fBls, list [\-\-unbrewed] [\-\-versions [\-\-multiple]] [\-\-pinned]\fR [\fIformulae\fR]
Without any arguments, list all installed formulae\.
.
.IP
@ -252,7 +252,7 @@ If \fIformulae\fR are given, list the installed files for \fIformulae\fR\. Combi
If \fB\-\-unbrewed\fR is passed, list all files in the Homebrew prefix not installed by Homebrew\.
.
.IP
If \fB\-\-versions\fR is passed, show the version number for installed formulae, or only the specified formulae if \fIformulae\fR are given\.
If \fB\-\-versions\fR is passed, show the version number for installed formulae, or only the specified formulae if \fIformulae\fR are given\. With \fB\-\-multiple\fR, only show formulae with multiple versions installed\.
.
.IP
If \fB\-\-pinned\fR is passed, show the versions of pinned formulae, or only the specified (pinned) formulae if \fIformulae\fR are given\. See also \fBpin\fR, \fBunpin\fR\.