Top Level Namespace

Defined Under Namespace

Modules: Enumerable, ExtendedLockfile, LocaleFiddler, Ncurses, RMail, Redwood, Rfc2047 Classes: Array, File, FinishLine, Hash, Integer, Module, Numeric, Object, Pathname, SavingHash, String, Tempfile, Time

Instance Method Summary collapse

Instance Method Details

#axe(q, default = nil) ⇒ Object 



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# File 'lib/sup/util/axe.rb', line 4

def axe q, default=nil
  question = if default && !default.empty?
               "#{q} (enter for \"#{default}\"): "
             else
               "#{q}: "
             end
  ans = @cli.ask question
  ans.empty? ? default : ans.to_s
end

#axe_yes(q, default = "n") ⇒ Object 



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# File 'lib/sup/util/axe.rb', line 14

def axe_yes q, default="n"
  axe(q, default) =~ /^y|yes$/i
end

#fiddle ⇒ Object

the following magic enables wide characters when used with a ruby ncurses.so that’s been compiled against libncursesw. (note the w.) why this works, i have no idea. much like pretty much every aspect of dealing with curses. cargo cult programming at its best.



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# File 'lib/sup/util/locale_fiddler.rb', line 5

require 'fiddle'

#git_suffix ⇒ Object 



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# File 'lib/sup/version.rb', line 1

def git_suffix
  revision = `GIT_DIR=#{__dir__}/../../.git git rev-parse HEAD 2>/dev/null`
  if revision.empty?
    "-git-unknown"
  else
    "-git-#{revision[0..7]}"
  end
end