class Expd::Expander
Public Class Methods
new(snippets)
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# File lib/expd/expander.rb, line 3 def initialize(snippets) @snippets = snippets end
Public Instance Methods
expand(name, opts = {})
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# File lib/expd/expander.rb, line 7 def expand(name, opts = {}) exp = @snippets.fetch(name, "").chomp copy_to_clipboard exp if opts[:copy] && !exp.empty? exp end
Private Instance Methods
clipboard_cmd()
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# File lib/expd/expander.rb, line 19 def clipboard_cmd @expand_cmd ||= case RUBY_PLATFORM when /darwin/ "pbcopy" # I dunno what to use on Windows else "xclip -i" end end
copy_to_clipboard(text)
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# File lib/expd/expander.rb, line 15 def copy_to_clipboard(text) IO.popen(clipboard_cmd, "w") { |p| p.write text } unless text.empty? end