diff options
Diffstat (limited to 'Master/texmf-dist/scripts/context/ruby/base/variables.rb')
-rw-r--r-- | Master/texmf-dist/scripts/context/ruby/base/variables.rb | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/Master/texmf-dist/scripts/context/ruby/base/variables.rb b/Master/texmf-dist/scripts/context/ruby/base/variables.rb deleted file mode 100644 index 403b57716f4..00000000000 --- a/Master/texmf-dist/scripts/context/ruby/base/variables.rb +++ /dev/null @@ -1,132 +0,0 @@ -# module : base/variables -# copyright : PRAGMA Advanced Document Engineering -# version : 2002-2005 -# author : Hans Hagen -# -# project : ConTeXt / eXaMpLe -# concept : Hans Hagen -# info : j.hagen@xs4all.nl -# www : www.pragma-ade.com - -# ['base/tool','tool'].each do |r| begin require r ; rescue Exception ; else break ; end ; end - -require 'base/tool' - -class Hash - - def nothing?(id) - ! self[id] || self[id].empty? - end - - def subset(pattern) - h = Hash.new - p = pattern.gsub(/([\.\:\-])/) do "\\#{$1}" end - r = /^#{p}/ - self.keys.each do |k| - h[k] = self[k].dup if k =~ r - end - return h - end - -end - -class ExtendedHash < Hash - - @@re_var_a = /\%(.*?)\%/ - @@re_var_b = /\$\((.*?)\)/ - - def set(key,value='',resolve=true) - if value then - self[key] = if resolve then resolved(value.to_s) else value.to_s end - else - self[key] = '' - end - end - - def replace(key,value='') - self[key] = value if self?(key) - end - - def get(key,default='') - if self.key?(key) then self[key] else default end - end - - def true?(key) - self[key] =~ /^(yes|on|true|enable|enabled|y|start)$/io rescue false - end - - def resolved(str) - begin - str.to_s.gsub(@@re_var_a) do - self[$1] || '' - end.gsub(@@re_var_b) do - self[$1] || '' - end - rescue - str.to_s rescue '' - end - end - - def check(key,default='') - if self.key?(key) then - if self[key].empty? then self[key] = (default || '') end - else - self[key] = (default || '') - end - end - - def checked(key,default='') - if self.key?(key) then - if self[key].empty? then default else self[key] end - else - default - end - end - - def empty?(key) - self[key].empty? - end - - # def downcase(key) - # self[key].downcase! - # end - -end - -# the next one is obsolete so we need to replace things - -module Variables - - def setvariable(key,value='') - @variables[key] = value - end - - def replacevariable(key,value='') - @variables[key] = value if @variables.key?(key) - end - - def getvariable(key,default='') - if @variables.key?(key) then @variables[key] else default end - end - - def truevariable(key) - @variables[key] =~ /^(yes|on|true)$/io rescue false - end - - def checkedvariable(str,default='') - if @variables.key?(key) then - if @variables[key].empty? then default else @variables[key] end - else - default - end - end - - def report(*str) - @logger.report(*str) - end - - def debug(*str) - @logger.debug(str) - end - -end |