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A splash of idiomaticity with a side of vi

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This commit is contained in:
Conrad Irwin 2011-12-27 22:59:08 +00:00
parent d2d501f386
commit 1e0c7cfe2b
1 changed files with 2 additions and 7 deletions
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9
lib/pry/pry_class.rb
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@ -198,13 +198,8 @@ class Pry
if Helpers::BaseHelpers.windows?
'notepad'
else
case true
when system('which editor > /dev/null 2>&1')
'editor'
when system('which nano > /dev/null 2>&1')
'nano'
else
nil
%w(editor nano vi).detect do |editor|
system("which #{editor} > /dev/null 2>&1")
end
end
end