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Be more liberal with stagger_out and fall to Pry.out then $stdout.

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Signed-off-by: Jordon Bedwell <jordon@envygeeks.com>
This commit is contained in:
Jordon Bedwell 2012-02-11 01:53:13 -06:00
parent 3d8b82a812
commit b9b8fd6d60
1 changed files with 15 additions and 3 deletions
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18
lib/pry/helpers/base_helpers.rb
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@ -126,15 +126,27 @@ class Pry
# Try to use `less` for paging, if it fails then use
# simple_pager. Also do not page if Pry.pager is falsey
# FIXME! Another JRuby hack
def stagger_output(text, output=output())
def stagger_output(text, out = nil)
out || = case
when respond_to?(:output)
# Mixin.
output
when Pry.respond_to?(:output)
# Parent.
Pry.output
else
# Sys.
$stdout
end
if text.lines.count < page_size || !Pry.pager
output.puts text
out.puts text
return
end
# FIXME! Another JRuby hack
if jruby?
simple_pager(text, output)
simple_pager(text, out)
else
lesspipe { |less| less.puts text }
end