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ui: print to STDERR (play nice with UNIX pipes)

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This commit is contained in:
Suraj N. Kurapati 2011-10-09 00:10:39 -07:00
parent 1c6ce380ea
commit 31519887cd
1 changed files with 5 additions and 5 deletions
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10
lib/guard/ui.rb
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@ -15,7 +15,7 @@ module Guard
def info(message, options = { }) def info(message, options = { })
unless ENV['GUARD_ENV'] == 'test' unless ENV['GUARD_ENV'] == 'test'
reset_line if options[:reset] reset_line if options[:reset]
puts color(message) if message != '' STDERR.puts color(message) if message != ''
end end
end end
@ -27,7 +27,7 @@ module Guard
def error(message, options = { }) def error(message, options = { })
unless ENV['GUARD_ENV'] == 'test' unless ENV['GUARD_ENV'] == 'test'
reset_line if options[:reset] reset_line if options[:reset]
puts color('ERROR: ', :red) + message STDERR.puts color('ERROR: ', :red) + message
end end
end end
@ -39,7 +39,7 @@ module Guard
def deprecation(message, options = { }) def deprecation(message, options = { })
unless ENV['GUARD_ENV'] == 'test' unless ENV['GUARD_ENV'] == 'test'
reset_line if options[:reset] reset_line if options[:reset]
puts color('DEPRECATION: ', :red) + message STDERR.puts color('DEPRECATION: ', :red) + message
end end
end end
@ -51,14 +51,14 @@ module Guard
def debug(message, options = { }) def debug(message, options = { })
unless ENV['GUARD_ENV'] == 'test' unless ENV['GUARD_ENV'] == 'test'
reset_line if options[:reset] reset_line if options[:reset]
puts color("DEBUG (#{Time.now.strftime('%T')}): ", :yellow) + message if ::Guard.options && ::Guard.options[:debug] STDERR.puts color("DEBUG (#{Time.now.strftime('%T')}): ", :yellow) + message if ::Guard.options && ::Guard.options[:debug]
end end
end end
# Reset a line. # Reset a line.
# #
def reset_line def reset_line
print(color_enabled? ? "\r\e[0m" : "\r\n") STDERR.print(color_enabled? ? "\r\e[0m" : "\r\n")
end end
# Clear the output. # Clear the output.