From c853b5f332c9460140dc5259a10169d25c0fa5aa Mon Sep 17 00:00:00 2001
From: Andre Arko
Date: Fri, 4 Sep 2009 15:22:25 -0700
Subject: `brew search' command

Example usage:
  brew search w  # formulae containing w
  brew search ^w # formulae starting with w

No parameters lists all packages.

Also adds puts_columns to util, and uses it for output.

Signed Off By: Max Howell <max@methylblue.com>

I changed the command from 'available' to search because this is more similar
to how other tools call this function.

The short form is -S, which is the "pacman" tool equivalent.
---
 Library/Homebrew/ARGV+yeast.rb | 9 +++++----
 Library/Homebrew/utils.rb      | 6 ++++++
 2 files changed, 11 insertions(+), 4 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/ARGV+yeast.rb b/Library/Homebrew/ARGV+yeast.rb
index 9c5317153..550350554 100644
--- a/Library/Homebrew/ARGV+yeast.rb
+++ b/Library/Homebrew/ARGV+yeast.rb
@@ -45,7 +45,7 @@ module HomebrewArgvExtension
       Keg.new d.children[0]
     end
   end
-  
+
   # self documenting perhaps?
   def include? arg
     @n=index arg
@@ -75,7 +75,7 @@ module HomebrewArgvExtension
     end
     return false
   end
-  
+
   def usage
     <<-EOS
 Usage: brew command [formula] ...
@@ -88,15 +88,16 @@ Commands:
   list formula ...
   link formula ...
   home formula ...
+  available [formula or regex]
   info [formula] [--github]
   make url
   prune
- 
+
 To visit the Homebrew homepage type:
   brew home
   EOS
   end
-  
+
 private
   def _named
     @named ||= reject{|arg| arg[0..0] == '-'}.collect{|arg| arg.downcase}.uniq
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index 3c6a8e12c..8bd2537e5 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -74,3 +74,9 @@ end
 def curl url, *args
   safe_system 'curl', '-f#LA', HOMEBREW_USER_AGENT, url, *args
 end
+
+def puts_columns items, cols = 4
+  items = items.join("\n") if items.is_a?(Array)
+  width=`stty size`.chomp.split(" ").last
+  IO.popen("pr -#{cols} -t", "w"){|io| io.write(items) }
+end
-- 
cgit v1.2.3