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slight cleanup to save-file

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This commit is contained in:
John Mair 2012-01-22 03:54:45 +13:00
parent 943ec28fed
commit d3e854b26e
1 changed files with 11 additions and 11 deletions
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22
lib/pry/default_commands/shell.rb
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@ -31,6 +31,15 @@ class Pry
alias_command "file-mode", "shell-mode"
command_class "save-file", "Export to a file using content from the REPL." do
banner <<-USAGE
Usage: save-file [OPTIONS] [METH]
Save REPL content to a file.
e.g: save-file -m my_method -m my_method2 ./hello.rb
e.g: save-file -i 1..10 ./hello.rb
e.g: save-file -c show-method ./my_command.rb
e.g: save-file -f sample_file --lines 2..10 ./output_file.rb
USAGE
attr_accessor :content
attr_accessor :file_name
@ -39,15 +48,6 @@ class Pry
end
def options(opt)
opt.banner unindent <<-USAGE
Usage: save-file [OPTIONS] [METH]
Save REPL content to a file.
e.g: save-file -m my_method -m my_method2 ./hello.rb
e.g: save-file -i 1..10 ./hello.rb
e.g: save-file -c show-method ./my_command.rb
e.g: save-file -f sample_file --lines 2..10 ./output_file.rb
USAGE
opt.on :m, :method, "Save a method's source.", true do |meth_name|
meth = get_method_or_raise(meth_name, target, {})
self.content << meth.source
@ -59,8 +59,8 @@ USAGE
opt.on :f, :file, "Save a file.", true do |file|
self.content << File.read(File.expand_path(file))
end
opt.on :l, :lines, "Only gist a subset of lines (only works with -m and -f)", :optional => true, :as => Range, :default => 1..-1
opt.on :i, :in, "Gist entries from Pry's input expression history. Takes an index or range.", :optional => true,
opt.on :l, :lines, "Only save a subset of lines.", :optional => true, :as => Range, :default => 1..-1
opt.on :i, :in, "Save entries from Pry's input expression history. Takes an index or range.", :optional => true,
:as => Range, :default => -5..-1 do |range|
input_expressions = _pry_.input_array[range] || []
Array(input_expressions).each { |v| self.content << v }