method
alias_command
alias_command(ali, command, *opts, &block)
public
Hide source
# File lib/shell/command-processor.rb, line 396 def self.alias_command(ali, command, *opts, &block) ali = ali.id2name if ali.kind_of?(Symbol) command = command.id2name if command.kind_of?(Symbol) begin if iterator? @alias_map[ali.intern] = proc eval((d = %Q[def #{ali}(*opts) @shell.__send__(:#{command}, *(CommandProcessor.alias_map[:#{ali}].call *opts)) end]), nil, __FILE__, __LINE__ - 1) else args = opts.collect{|opt| '"' + opt + '"'}.join(",") eval((d = %Q[def #{ali}(*opts) @shell.__send__(:#{command}, #{args}, *opts) end]), nil, __FILE__, __LINE__ - 1) end rescue SyntaxError Shell.notify "warn: Can't alias #{ali} command: #{command}." Shell.notify("Definition of #{ali}: ", d) raise end Shell.notify "Define #{ali} command: #{command}.", Shell.debug? Shell.notify("Definition of #{ali}: ", d, Shell.debug.kind_of?(Integer) && Shell.debug > 1) self end