Class: Readline::Fcomp
- Inherits:
-
Object
- Object
- Readline::Fcomp
- Defined in:
- lib/readline.rb
Overview
The Fcomp class provided to encapsulate typical filename completion procedure. You will not typically use this directly, but will instead use the Readline::FILENAME_COMPLETION_PROC.
Class Method Summary collapse
Class Method Details
.call(str) ⇒ Object
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# File 'lib/readline.rb', line 454 def self.call(str) matches = RbReadline.rl_completion_matches(str, :rl_filename_completion_function) if (matches) result = [] i = 0 while(matches[i]) result << matches[i].dup matches[i] = nil i += 1 end matches = nil if (result.length >= 2) result.shift end else result = nil end return result end |