diff options
Diffstat (limited to 'Library/Homebrew')
| -rw-r--r-- | Library/Homebrew/utils.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb index f8965d090..79f739826 100644 --- a/Library/Homebrew/utils.rb +++ b/Library/Homebrew/utils.rb @@ -123,7 +123,8 @@ def puts_columns items, cols = 4 items.concat("\n") unless items.empty? # determine the best width to display for different console sizes - console_width = `/bin/stty size`.chomp.split(" ").last + console_width = `/bin/stty size`.chomp.split(" ").last.to_i + console_width = 80 if console_width <= 0 longest = items.sort_by { |item| item.length }.last optimal_col_width = (console_width.to_f / (longest.length + 2).to_f).floor cols = optimal_col_width > 1 ? optimal_col_width : 1 |