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Commands::Play: improve the help output

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* Add a few new examples
* Fix typo in the description of `:open` switch
This commit is contained in:
Kyrylo Silin 2013-05-10 12:51:49 +03:00
parent 71b364e97c
commit fd74b2214e
1 changed files with 12 additions and 7 deletions
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19
lib/pry/commands/play.rb
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@ -10,10 +10,14 @@ class Pry
The play command enables you to replay code from files and methods as if they
were entered directly in the Pry REPL.
play --lines 149..153
play -i 20 --lines 1..3
play Pry#repl --lines 1..-1
play Rakefile --lines 5
play --lines 149..153 # assumes current context
play -i 20 --lines 1..3 # assumes lines of the input expression at 20
play -o 4 # the output of of an expression at 4
play Pry#repl -l 1..-1 # play the contents of Pry#repl method
play hello.rb # play a file
play Rakefile -l 5 # play line 5 of a file
play -d hi # play documentation of hi method
play hi --open # play hi method and leave it open
https://github.com/pry/pry/wiki/User-Input#wiki-Play
BANNER
@ -21,9 +25,10 @@ class Pry
def options(opt)
CodeCollector.inject_options(opt)
opt.on :open, 'Plays the select content except except' \
' the last line. Useful for replaying methods and leaving the method definition "open". `amend-line`' \
' can then be used to modify the method.'
opt.on :open, 'Plays the select content except the last line. Useful' \
' for replaying methods and leaving the method definition' \
' "open". `amend-line` can then be used to' \
' modify the method.'
end
def process