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|
# coding: utf-8
=begin
* Name: SiSU
* Description: a framework for document structuring, publishing and search
* Author: Ralph Amissah
* Copyright: (C) 1997 - 2010, Ralph Amissah, All Rights Reserved.
* License: GPL 3 or later:
SiSU, a framework for document structuring, publishing and search
Copyright (C) Ralph Amissah
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>.
If you have Internet connection, the latest version of the GPL should be
available at these locations:
<http://www.fsf.org/licensing/licenses/gpl.html>
<http://www.gnu.org/licenses/gpl.html>
<http://www.jus.uio.no/sisu/gpl.fsf/toc.html>
<http://www.jus.uio.no/sisu/gpl.fsf/doc.html>
<http://www.jus.uio.no/sisu/gpl.fsf/plain.txt>
* SiSU uses:
* Standard SiSU markup syntax,
* Standard SiSU meta-markup syntax, and the
* Standard SiSU object citation numbering and system
* Hompages:
<http://www.jus.uio.no/sisu>
<http://www.sisudoc.org>
* Download:
<http://www.jus.uio.no/sisu/SiSU/download.html>
* Ralph Amissah
<ralph@amissah.com>
<ralph.amissah@gmail.com>
** Description: Syntax for markup, input markup syntaxes, determined here
=end
module SiSU_Syntax
class Words
def initialize(line,md,mkp)
@line,@md,@mkp=line,md,mkp
end
end
class Markup
def initialize(md='',data='')
@data,@md=data,md
@vz=SiSU_Env::Get_init.instance.skin
@data_new=[]
url_and_stub=SiSU_Env::Info_env.new.url
@output_url="#{url_and_stub.remote}"
@env=SiSU_Env::Info_env.new
emph_set=if defined? @md.make.emphasis \
and not @md.make.emphasis.nil?
@md.make.emphasis
else @env.markup_emphasis
end
@emph=case emph_set
when /bold/
emph_italics=false
{:o =>Mx[:fa_bold_o], :c =>Mx[:fa_bold_c] }
when /italics/
emph_italics=true
{:o =>Mx[:fa_italics_o], :c =>Mx[:fa_italics_c] }
when /underscore/
emph_italics=false
{:o =>Mx[:fa_underscore_o], :c =>Mx[:fa_underscore_c] }
else p __LINE__.to_s + '::' + __FILE__
end
@http_m=%r{\{.+?\}https?://\S+|https?:\S+|:\S+|\.\.\/\S+|#\S+|\S+?\.png\b|[*]~\S+|^#{Mx[:meta_o]}.+|#{Mx[:gr_o]}(?:code|group|alt|verse)(?:-end)?#{Mx[:gr_c]}|#{Mx[:fa_o]}:br#{Mx[:fa_c]}}
@manmkp_ital=emph_italics \
? '[i/*]\\{.+?\\}[i/*]' \
: '[i/]\\{.+?\\}[i/]'
tail_m_ital=%q{(?:\s|[.,;:?!'")]|~\^|~\\\{\s|$)}
tail_m_bold=%{(?:(?:#{Mx[:fa_italics_c]})?(?:\s|[.,;:?!'")]|~\^|~\\\{\s|$))?}
bold_line=%{^!_\s.+?(?:#{Mx[:br_line]}|\n|$)}
ital_line=%{^/_\s.+?(?:#{Mx[:br_line]}|\n|$)}
@line_scan_ital=if defined? @md.make.italics[:str] \
and defined? @vz.markup_make_italic[:str]
/#{@http_m}|#{bold_line}|#{@manmkp_ital}#{tail_m_ital}|(?:#{@md.make.italics[:str]}|#{@vz.markup_make_italic[:str]})#{tail_m_ital}|\S+|\n/
elsif defined? @md.make.italics[:str]
/#{@http_m}|#{bold_line}|#{@manmkp_ital}#{tail_m_ital}|#{@md.make.italics[:str]}#{tail_m_ital}|\S+|\n/
elsif defined? @vz.markup_make_italic[:str]
/#{@http_m}|#{bold_line}|#{@manmkp_ital}#{tail_m_ital}|#{@vz.markup_make_italic[:str]}#{tail_m_ital}|\S+|\n/
end
@manmkp_bold=emph_italics \
? '^!_\s.+?(?:\n|$)|[!b]\\{.+?\\}[*!b]|[*!][a-zA-Z0-9\-_]+[!]' \
: '^!_\s.+?(?:\n|$)|[*!b]\\{.+?\\}[*!b]|[*!][a-zA-Z0-9\-_]+[*!]'
@line_scan_bold=if (defined? @md.make.bold[:str] \
and @md.make.bold[:str]) \
and (defined? @vz.markup_make_bold[:str] \
and @vz.markup_make_bold[:str])
/#{@http_m}|#{bold_line}|(?:#{@manmkp_bold}|#{@md.make.bold[:str]}|#{@vz.markup_make_bold[:str]})#{tail_m_bold}|\S+|\n/
elsif defined? @md.make.bold[:str] \
and @md.make.bold[:str]
/#{@http_m}|#{bold_line}|(?:#{@manmkp_bold}|#{@md.make.bold[:str]})#{tail_m_bold}|\S+|\n/
elsif defined? @vz.markup_make_bold[:str] \
and @vz.markup_make_bold[:str]
/#{@http_m}|#{bold_line}|(?:#{@manmkp_bold}|#{@vz.markup_make_bold[:str]})#{tail_m_bold}|\S+|\n/
end
end
def songsheet
@data.compact!
@data.each do |dob|
dob=if @md.sem_tag then sem(dob) else dob end #revisit
dob=wordlist_italics(dob)
dob=wordlist_bold(dob)
dob=bodymarkup(dob)
@data_new << dob unless dob.nil?
end
@data_new
end
def sem(dob) #revisit
dob=SiSU_sem::Tags.new(dob,@md).rm.all
end
def wordlist_italics(dob)
dob=dob.dup
if (defined? @md.make.italics[:str] \
and @md.make.italics[:str]) \
or (defined? @vz.markup_make_italic[:str] \
and @vz.markup_make_italic[:str])
dob.obj=if dob.is !~/^(?:meta|heading|code|comment)/
word=dob.obj.scan(@line_scan_ital)
word.flatten!
word.compact! #reinstated
line_array=[]
word.each do |w|
unless /#{@manmkp_ital}|#{@http_m}/.match(w)
if defined? @md.make.italics[:regx] \
and @md.make.italics[:regx]
w.gsub!(@md.make.italics[:regx],
"#{Mx[:fa_italics_o]}\\1#{Mx[:fa_italics_c]}")
elsif defined? @vz.markup_make_italic \
and @vz.markup_make_italic
w.gsub!(@vz.markup_make_italic,
"#{Mx[:fa_italics_o]}\\1#{Mx[:fa_italics_c]}")
else w
end
end
line_array << w
end
line_array.join(' ')
else dob.obj
end
end
dob
end
def embolden(given)
given.gsub!(/^!_\s+((?:\{|#{Mx[:lnk_o]})(?:~^ )?.+?(?:\}|#{Mx[:lnk_o]})https?:\/\/\S+.*?)(<br>|[#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}])/,
"#{Mx[:fa_bold_o]} \\1 #{Mx[:fa_bold_c]}\\2")
given.gsub!(/^!_\s+((?:\{|#{Mx[:lnk_o]})(?:~^ )?.+?(?:\}|#{Mx[:lnk_o]})https?:\/\/\S+.*)/,
"#{Mx[:fa_bold_o]} \\1 #{Mx[:fa_bold_c]}")
given.gsub!(/(?:^!_|^#{Mx[:lv_o]}[7-9]:\S*?#{Mx[:lv_c]})\s*(.+?)(<br>|[#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}])/,
"#{Mx[:fa_bold_o]}\\1#{Mx[:fa_bold_c]}\\2")
given.gsub!(/(?:^!_|^#{Mx[:lv_o]}[7-9]:\S*?#{Mx[:lv_c]})\s*(.+?)\s+((?:[*]~\S+\s*)+)/,
"#{Mx[:fa_bold_o]}\\1#{Mx[:fa_bold_c]}\\2")
given.gsub!(/(?:^!_|^#{Mx[:lv_o]}[7-9]:\S*?#{Mx[:lv_c]})\s*(.+?)\s*([~-]#)$/,
"#{Mx[:fa_bold_o]}\\1#{Mx[:fa_bold_c]}\\2")
given.gsub!(/(?:^!_\s+|^#{Mx[:lv_o]}[7-9]:\S*?#{Mx[:lv_c]}\s*)(.*)?\s*$/,
"#{Mx[:fa_bold_o]}\\1#{Mx[:fa_bold_c]}")
end
def italicise(given)
given.gsub!(/^\/_\s*(.+?)(<br>|[#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}])/,
"#{Mx[:fa_italics_o]}\\1#{Mx[:fa_italics_c]}\\2")
given.gsub!(/^\/_\s*(.+?)\s+((?:[*]~\S+\s*)+)/,
"#{Mx[:fa_italics_o]}\\1#{Mx[:fa_italics_c]}\\2")
given.gsub!(/^\/_\s*(.+?)\s*([~-]#)$/,
"#{Mx[:fa_italics_o]}\\1#{Mx[:fa_italics_c]}\\2")
given.gsub!(/^\/_\s+(.*)?\s*$/,
"#{Mx[:fa_italics_o]}\\1#{Mx[:fa_italics_c]}")
end
def wordlist_bold(dob)
dob=dob.dup
if (defined? @md.make.bold[:str] \
and @md.make.bold[:str]) \
or (defined? @vz.markup_make_bold[:str] \
and @vz.markup_make_bold[:str])
dob.obj=if dob.is !~/^(?:meta|heading|code|comment|table)/
line_array=[]
word=dob.obj.scan(@line_scan_bold)
word.flatten!
word.compact!
word.each do |w|
unless /#{@manmkp_bold}|#{@http_m}/.match(w)
if defined? @md.make.bold[:regx] \
and @md.make.bold[:regx] #document header: @bold: [bold word list]
w.gsub!(@md.make.bold[:regx],"#{Mx[:fa_bold_o]}\\1#{Mx[:fa_bold_c]}")
elsif defined? @vz.markup_make_bold \
and @vz.markup_make_bold #defaults and skin adjusted bold word list
w.gsub!(@vz.markup_make_bold,"#{Mx[:fa_bold_o]}\\1#{Mx[:fa_bold_c]}")
end
else
if w =~ /(?:^!_|^#{Mx[:lv_o]}[7-9]:\S*?#{Mx[:lv_c]})\s+/; embolden(w) #bold paragraph/emphasize #may wish to remove think about 7{ 8{ conversion not satisfactory, as information is lost!
elsif w =~/^\/_\s+/; italicise(w)
else w
end
end
line_array << w
end
line_array.join(' ')
else dob.obj
end
else
if dob.is !~/^(?:heading|comment|meta)/ \
and dob.obj =~ /^!_\s+/
embolden(dob.obj)
elsif dob.is=='heading' \
and dob.ln.to_s =~/[7-9]/
embolden(dob.obj)
end
if dob.obj =~ /\/_\s+/
italicise(dob.obj)
end
end
dob
end
def fontface(dob)
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s+|['"]|#{Mx[:nbsp]}|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|#{Mx[:lnk_o]}|#{Mx[:br_line]}|#{Mx[:br_paragraph]}|[\(\[\{]|\>)\*\{(.+?)\}\*/m,
"\\1#{@emph[:o]}\\2#{@emph[:c]}") #emphasis
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s+|['"]|#{Mx[:nbsp]}|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|#{Mx[:lnk_o]}|#{Mx[:br_line]}|#{Mx[:br_paragraph]}|[\(\[\{]|\>)!\{(.+?)\}!/m,
"\\1#{Mx[:fa_bold_o]}\\2#{Mx[:fa_bold_c]}") #bold
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s+|['"]|#{Mx[:nbsp]}|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|#{Mx[:lnk_o]}|#{Mx[:br_line]}|#{Mx[:br_paragraph]}|[\(\[\{]|\(|\>)\/\{(.+?)\}\//m,
"\\1#{Mx[:fa_italics_o]}\\2#{Mx[:fa_italics_c]}") #italics
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s+|['"]|#{Mx[:nbsp]}|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|#{Mx[:lnk_o]}|#{Mx[:br_line]}|#{Mx[:br_paragraph]}|[\(\[\{]|\>)_\{(.+?)\}_/m,
"\\1#{Mx[:fa_underscore_o]}\\2#{Mx[:fa_underscore_c]}") #underscore
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s+|['"]|#{Mx[:nbsp]}|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|#{Mx[:lnk_o]}|#{Mx[:br_line]}|#{Mx[:br_paragraph]}|[\(\[\{]|\>)#\{(.+?)\}#/m,
"\\1#{Mx[:fa_monospace_o]}\\2#{Mx[:fa_monospace_c]}") #monospace
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s+|['"]|#{Mx[:nbsp]}|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)\"\{(.+?)\}\"/m,
"\\1#{Mx[:fa_cite_o]}\\2#{Mx[:fa_c_o]}cite#{Mx[:fa_c]}") #cite /blockquote?
dob.obj.gsub!(/(^|[^\\])\^\{(.+?)\}\^/m,
"\\1#{Mx[:fa_superscript_o]}\\2#{Mx[:fa_superscript_c]}") #superscript
dob.obj.gsub!(/(^|[^\\]),\{(.+?)\},/m,
"\\1#{Mx[:fa_subscript_o]}\\2#{Mx[:fa_subscript_c]}") #subscript
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s+|['"]|#{Mx[:nbsp]}|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)\+\{(.+?)\}\+/m,
"\\1#{Mx[:fa_insert_o]}\\2#{Mx[:fa_insert_c]}") #inserted text
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s+|['"]|#{Mx[:nbsp]}|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)-\{(.+?)\}-/m,
"\\1#{Mx[:fa_strike_o]}\\2#{Mx[:fa_strike_c]}") #strikethrough - deleted text
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s+|['"]|#{Mx[:nbsp]}|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>|\d+)\^(\S+?)\^/,
"\\1#{Mx[:fa_superscript_o]}\\2#{Mx[:fa_superscript_c]}") #superscript single word, watch digit added
dob
end
def bodymarkup(dob)
# << http://www.jus.uio.no/sisu/sisu_markup_table/markup >>
# See: data/sisu/sample/document_samples_sisu_markup/
## fontface
# *{emphasis}* e{emphasis}e <strong>emphasis</strong>
# !{bold text}! b{bold}b <b>bold text</b>
# _{underline}_ u{underline}u <u>underline</u>
# /{italics}/ i{italics}i <i>italics</i>
# "{citation}" c{citation}c <cite>citation</cite> #blockquote?
# ^{superscript}^ <sup>superscript</sup>
# ,{subscript}, <sub>subscript</sub>
# +{inserted text}+ <ins>inserted text</ins>
# -{deleted text}- <del>deleted text</del>
# #{monospace text}#
#
# {url address}:url
# {image.png}imageurl
# {image.png}png
# ~{endnote}~ <!e endnote !>
# !_ #bold/emphasise paragraph
# _" #blockquote paragraph
# _1 <:i1> #indent paragraph 1 step
# _2 <:i2> #indent paragraph 2 steps
# _3 <:i3> #indent paragraph 3 steps
# _4 <:i4> #indent paragraph 4 steps
# _* #bullet (list) ●
# _1* #bullet (list) indented
# _1* #bullet (list) indented
# # #numbered (list) level 1
# _# #numbered (list) level 2
dob=dob.dup
if dob.is !~/^(?:meta|comment|code|table)/
line_array=[]
word=dob.obj.scan(/\S+|\n/) #unless line =~/^(?:#{Mx[:meta_o]}|%+\s)/ #visit
if word
word.each do |w| # _ - / # | : ! ^ ~
unless w =~/~\{|\}~|~\[|\]~|^\^~|~\^|\*~\S+|~#|\{t?~|\{table|https?:\/\/\S+/ # do something earlier about table!!
w.gsub!(/\\?~/,"#{Mx[:gl_o]}#126#{Mx[:gl_c]}") #escaped special character
end
w.gsub!(/^\<$/,"#{Mx[:gl_o]}#lt#{Mx[:gl_c]}") #escaped special character
w.gsub!(/^\>$/,"#{Mx[:gl_o]}#gt#{Mx[:gl_c]}") #escaped special character
line_array << w
end
dob.obj=line_array.join(' ')
dob.obj=dob.obj.strip
end
dob.obj.gsub!(/^([*#-.]{1,12})$/,'\1 ~#') #ocn off for these paragraph separators
dob.obj.gsub!(/~\{(.+?)\}~/m,Mx[:en_a_o] + '\1' + Mx[:en_a_c])
dob.obj.gsub!(/~\[([^*+].+?)\]~/m,Mx[:en_b_o] + '* \1' + Mx[:en_b_c]) #default if markup does not specify
dob.obj.gsub!(/~\[(.+?)\]~/m,Mx[:en_b_o] + '\1' + Mx[:en_b_c])
if dob.is =='heading' \
and dob.ln ==1
dob.obj.gsub!(/\s*@title\b/," #{@md.title.full}")
if defined? @md.creator.author \
and @md.creator.author
dob.obj.gsub!(/\s+(?:@creator|@author)/,",<br />#{@md.creator.author}")
else dob.obj.gsub!(/\s+(?:@creator|@author)/,'')
end
end
if dob.is =='heading'
dob.obj.gsub!(/^\s*@title\s*$/,@md.title.full) if dob.lv =~/1/ #
if dob.lv =~/[23]/ \
and defined? @md.creator.author \
and @md.creator.author
dob.obj.gsub!(/^\s*(?:(by\s+)?(?:@creator|@author))\s*$/,"\\1#{@md.creator.author}")
else dob.obj.gsub!(/^\s*(?:(by\s+)?(?:@creator|@author))\s*$/,'\1')
end
end
dob.obj.gsub!(/<(https?:\/\/\S+?)>/,'< \1 >') #catch problem markup
dob.obj.gsub!(/<:=(\S+?)>/,'{ c_\1.png 14x14 }http://www.jus.uio.no/sisu') #adjustment 2005w30
dob.obj.gsub!(/<!(\S+)!>/,'<:\1>') #escaped special character
dob.obj.gsub!(/ /,"#{Mx[:nbsp]}") #escaped special character
dob.obj.gsub!(/\\~/,"#{Mx[:gl_o]}#126#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\{/,"#{Mx[:gl_o]}#123#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\}/,"#{Mx[:gl_o]}#125#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\<</,"#{Mx[:gl_o]}#lt#{Mx[:gl_c]}#{Mx[:gl_o]}#lt#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\>>/,"#{Mx[:gl_o]}#gt#{Mx[:gl_c]}#{Mx[:gl_o]}#gt#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\</,"#{Mx[:gl_o]}#lt#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\>/,"#{Mx[:gl_o]}#gt#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\_/,"#{Mx[:gl_o]}#095#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\-/,"#{Mx[:gl_o]}#045#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\+/,"#{Mx[:gl_o]}#043#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\//,"#{Mx[:gl_o]}#047#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\#/,"#{Mx[:gl_o]}#035#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\&/,"#{Mx[:gl_o]}#038#{Mx[:gl_c]}") #& #escaped special character
dob.obj.gsub!(/\\\|/,"#{Mx[:gl_o]}#124#{Mx[:gl_c]}") #not really a sisu special character but made available as possibility
dob.obj.gsub!(/\\\:/,"#{Mx[:gl_o]}#058#{Mx[:gl_c]}") #not really a sisu special character but made available as possibility
dob.obj.gsub!(/\\\!/,"#{Mx[:gl_o]}#033#{Mx[:gl_c]}") #not really a sisu special character but made available as possibility
dob.obj.gsub!(/\\\^/,"#{Mx[:gl_o]}#094#{Mx[:gl_c]}") #not really a sisu special character but made available as possibility
dob.obj.gsub!(/\\\,/,"#{Mx[:gl_o]}#044#{Mx[:gl_c]}") #not really a sisu special character but made available as possibility
dob.obj.gsub!(/\\\\/,"#{Mx[:gl_o]}#092#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\*/,"#{Mx[:gl_o]}#042#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/\\\!/,"#{Mx[:gl_o]}#033#{Mx[:gl_c]}") #escaped special character
dob.obj.gsub!(/(?:<:?br>|<br \/>)/,"#{Mx[:br_line]}") #indent used in endnotes, not implemented, replace when ready with: line.gsub!(/(?:<br>|<br \/>)\s*_([12])\s+/,'<br><:i\1> ')
if dob.obj=~/(?:https?:|ftp:|\{([^{}]+?)\}(?:#|:|[.]{1,2}\/))\S+/m
if dob.obj=~/(?:^|[#{Mx[:gl_c]}#{Mx[:nbsp]} ])\{~\^ (?:.+?)\s*\}(?:(?:https?:|ftp:|:|[.]{1,2}\/)\S+?)\s*#{Mx[:en_a_o]}(.+?)#{Mx[:en_a_c]}/m
dob.obj.gsub!(/(^|[#{Mx[:gl_c]}#{Mx[:nbsp]} ])\{~\^ ([^}]+?)\s*\}((?:https?:|ftp:|:|[.]{1,2}\/)\S+?)\s*#{Mx[:en_a_o]}(.+?)#{Mx[:en_a_c]}/m,
"\\1#{Mx[:lnk_o]}\\2#{Mx[:lnk_c]}\\3 #{Mx[:en_a_o]}\\3 \\4#{Mx[:en_a_c]}") # watch
end
if dob.obj=~/(?:^|[#{Mx[:gl_c]}#{Mx[:nbsp]} ])\{~\^ (?:.+?)\s*\}(?:(?:https?:|ftp:|:|[.]{1,2}\/)\S+?)([;,.]?)(?=\s|[#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m
dob.obj.gsub!(/(^|[#{Mx[:gl_c]}#{Mx[:nbsp]} ])\{~\^ (.+?)\s*\}((?:https?:|ftp:|:|[.]{1,2}\/)\S+?)([;,.]?)(?=\s|[#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
"\\1#{Mx[:lnk_o]}\\2#{Mx[:lnk_c]}\\3\\4 #{Mx[:en_a_o]}\\3#{Mx[:en_a_c]} ")
end
dob.obj.gsub!(/(^|[^#])\{\s*([^{}]+?)\s*\}((?:https?:|:|[.]{2}\/|#)\S+?)(?=\s|[#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}#{Mx[:en_a_o]}#{Mx[:en_b_o]}]|$)/,
"\\1#{Mx[:lnk_o]}\\2#{Mx[:lnk_c]}\\3") #linked (text or image, however text cannot include modified face, e.g. bold, ital, underline)
dob.obj.gsub!(/(^|[#{Mx[:gl_c]}#{Mx[:lnk_c]}#{Mx[:en_a_o]}#{Mx[:en_b_o]}(\s])((?:https?|ftp):\/\/\S+?\.[^>< ]+?)([,.;'"]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
%{\\1#{Mx[:url_o]}\\2#{Mx[:url_c]}\\3})
dob.obj.gsub!(/#{Mx[:lnk_c]}#(\S+?[^>< ]+?)([()\[\]]*[,.;:!?'"]{0,2})(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
%{#{Mx[:lnk_c]}#{Mx[:rel_o]}\\1#{Mx[:rel_c]}\\2})
dob.obj.gsub!(/#{Mx[:lnk_c]}:(\S+?[^>< ]+?)([()\[\]]*[,.;:!?'"]{0,2})(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
%{#{Mx[:lnk_c]}#{Mx[:rel_o]}:\\1#{Mx[:rel_c]}\\2})
dob.obj.gsub!(/#{Mx[:lnk_c]}[.]{2}\/(\S+?[^>< ]+?)([()\[\]]*[,.;:!?'"]{0,2})(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
%{#{Mx[:lnk_c]}#{Mx[:rel_o]}:\\1#{Mx[:rel_c]}\\2})
end
if dob.obj=~/_(?:https?|ftp):\S+/m # _http://url #CHECK
dob.obj.gsub!(/(^|[#{Mx[:gl_c]}#{Mx[:lnk_c]}#{Mx[:en_a_o]}#{Mx[:en_b_o]}(\s])(_(?:https?|ftp):\/\/\S+?\.[^>< ]+?)([,.;'"]?)(?=[\s#{Mx[:en_a_c]}#{Mx[:en_b_c]}#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}]|$)/m,
%{\\1#{Mx[:url_o]}\\2#{Mx[:url_c]}\\3})
end
dob.obj.gsub!(/<:?p([nb])>/,"#{Mx[:fa_o]}p\\1#{Mx[:fa_c]}") #indent used in endnotes, not implemented, replace when ready with: line.gsub!(/(?:<br>|<br \/>)\s*_([12])\s+/,'<br><:i\1> ')
dob=fontface(dob)
dob.obj.gsub!(/<[:e]\s+(.+?)!?>/,
"#{Mx[:en_a_o]}\\1#{Mx[:en_a_c]}") #not tested
dob.obj.gsub!(/^\s*_\*\s*/,
"#{Mx[:gl_bullet]}") #bullets, shortcut
dob.obj.gsub!(/=\{(.+?)\}/,
"#{Mx[:idx_o]}\\1#{Mx[:idx_c]}")
dob.obj.gsub!(/^\s*_([1-9])\*\s*/,
"#{Mx[:pa_o]}:i\\1#{Mx[:pa_c]}#{Mx[:gl_bullet]}") #bullets, shortcut
dob.obj.gsub!(/^\s*_([1-9])\s+/,
"#{Mx[:pa_o]}:i\\1#{Mx[:pa_c]}") #indent
dob.obj.gsub!(/(?:<:?br>|<br \/>)/,
"#{Mx[:br_line]}") #indent used in endnotes, not implemented, replace when ready with: line.gsub!(/(?:<br>|<br \/>)\s*_([12])\s+/,'<br><:i\1> ')
dob.obj.gsub!(/<:hi>/,"#{Mx[:fa_hilite_o]}") #'<span style="background-color: rgb(255,240,196)">') # bright yellow rgb(255,255,0) pale yellow rgb(255,255,200)
dob.obj.gsub!(/<:\/hi>/,"#{Mx[:fa_hilite_c]}") #'</span>')
dob.obj.gsub!(/(#{Mx[:gr_o]}verse#{Mx[:gr_c]}.+)/m,"\\1\n")
dob.obj.gsub!(/[ ]+($)/,'\1')
dob.obj.gsub!(/\{\s*(.+?)\s*\}(https?:\S+?)([;,.]?)(?=\s|[#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}#{Mx[:en_a_o]}#{Mx[:en_b_o]}]|$)/,
"#{Mx[:lnk_o]}\\1#{Mx[:lnk_c]}#{Mx[:url_o]}\\2#{Mx[:url_c]}\\3") #any remaining linked text or image
dob.obj.gsub!(/\{\s*(.+?)\s*\}(#{Mx[:url_o]}\S+?#{Mx[:url_c]})/,
"#{Mx[:lnk_o]}\\1#{Mx[:lnk_c]}\\2") #any remaining linked text or image
dob.obj.gsub!(/(^|[ ])\{\s*(.+?)\s*\}(\S+?)([;,.]?)(?=\s|[#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}#{Mx[:en_a_o]}#{Mx[:en_b_o]}]|$)/,
"\\1#{Mx[:lnk_o]}\\2#{Mx[:lnk_c]}\\3\\4") #any remaining linked text or image
dob.obj.gsub!(/\{\s*(.+?)\s*\}#(\S+?)([;,.]?)(?=\s|[#{Mx[:br_line]}#{Mx[:br_paragraph]}#{Mx[:br_nl]}#{Mx[:en_a_o]}#{Mx[:en_b_o]}]|$)/,
"#{Mx[:lnk_o]}\\1#{Mx[:lnk_c]}#{Mx[:rel_o]}\\2#{Mx[:rel_c]}\\3") #any remaining linked text or image, check need
dob.obj.gsub!(/\{\s*(.+?)\s*\}(#{Mx[:rel_o]}\S+?#{Mx[:rel_c]})/,
"#{Mx[:lnk_o]}\\1#{Mx[:lnk_c]}\\2") #any remaining linked text or image, check need
dob.obj.gsub!(/\{\s*(.+?)\s*\}(image)/,
"#{Mx[:lnk_o]}\\1#{Mx[:lnk_c]}\\2") #linked image
elsif dob.is=='table'
dob=fontface(dob)
elsif dob.is =='code'
#p dob.obj
dob.obj.gsub!(/#{Mx[:meta_o]}(\S+?)#{Mx[:meta_c]}\s*/,'@\1: ')
dob.obj.gsub!(/([<>])/,'_\1')
dob.obj.gsub!(/_<:(\S+?)_>/,'<:\1>') #convert <:\S+> back, clumsy
dob.obj.gsub!(/_<(br(?: \/)?)_>/,'<\1>') #convert <br> <br /> back, clumsy
dob.obj.gsub!(/(^|#{Mx[:gl_c]}|\s)<(br(?: \/)?)>([\s,.]|$)/,'\1<\2>\3') #convert <br> <br /> back, clumsy
if dob.number_
codeline=[]
ln=1
dob.obj.split(/#{Mx[:gr_o]}codeline#{Mx[:gr_c]}|<br(?: \/)?>|\n/).each_with_index do |cl,i|
unless i == 0
cl.gsub!(Mx[:br_nl],'')
w=3-ln.to_s.length
cl = "#{ln}#{Mx[:nbsp]*w}#{Mx[:vline]}#{Mx[:nbsp]}#{Mx[:nbsp]}#{cl}#{Mx[:br_nl]}"
ln +=1
end
codeline << cl
end
codeline= codeline.join("")
dob.obj=codeline
else
dob.obj.gsub!(/#{Mx[:gr_o]}codeline#{Mx[:gr_c]}/,
"\n#{Mx[:nbsp]}#{Mx[:nbsp]}") #temporary fix, prefer: #line.gsub!(/<:codeline>/,"\n")
end
dob
else # @\S+?:
end
dob
end
def tech #script markup planned to be more strict for technical documents
# *{emphasis}* e{emphasis}e <strong>emphasis</strong>
# !{bold text}! b{bold}b <b>bold text</b>
# _{underline}_ u{underline}u <u>underline</u>
# /{italics}/ i{italics}i <i>italics</i>
# "{citation}" c{citation}c <cite>citation</cite>
# ^{superscript}^ <sup>superscript</sup>
# ,{subscript}, <sub>subscript</sub>
# +{inserted text}+ <ins>inserted text</ins>
# -{deleted text}- <del>deleted text</del>
# #{monospace text}#
# {url address}:url
# {image.png}imageurl
# {image.png}png
# ~{endnote}~ <!e endnote !>
# +1 <!i1!>
# +2 <!i2!>
puts 'tech'
@data.each do |line|
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|[\(\[]|\>)e\{(.+?)\}e/,
"\\1#{@emph[:o]}\\2#{@emph[:c]}") #emphasis
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|[\(\[]|\>)b\{(.+?)\}b/,
"\\1#{Mx[:fa_bold_o]}\\2#{Mx[:fa_bold_c]}") #bold
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|[\(\[]|\>)u\{(.+?)\}u/,
"\\1#{Mx[:fa_underscore_o]}\\2#{Mx[:fa_underscore_c]}") #underscore
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|[\(\[]|\>)c\{(.+?)\}c/,
"\\1#{Mx[:fa_cite_o]}\\2#{Mx[:fa_c_o]}cite#{Mx[:fa_c]}") #cite
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|[\(\[]|\>)i\{(.+?)\}i/,
"\\1#{Mx[:fa_italics_o]}\\2#{Mx[:fa_italics_c]}") #italics
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|[\(\[]|\>)!\{(.+?)\}!/,
"\\1#{Mx[:fa_bold_o]}\\2#{Mx[:fa_bold_c]}") #bold
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|[\(\[]|\>)\*\{(.+?)\}\*/,
"\\1#{@emph[:o]}\\2#{@emph[:c]}") #emphasis
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|[\(\[]|\>)_\{(.+?)\}_/,
"\\1#{Mx[:fa_underscore_o]}\\2#{Mx[:fa_underscore_c]}") #underscore
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|[\(\[]|\(|\>)\/\{(.+?)\}\//,
"\\1#{Mx[:fa_italics_o]}\\2#{Mx[:fa_italics_c]}") #italics
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)\"\{(.+?)\}\"/,
"\\1#{Mx[:fa_cite_o]}\\2#{Mx[:fa_c_o]}cite#{Mx[:fa_c]}")
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)\^\{(.+?)\}\^/,
"\\1#{Mx[:fa_superscript_o]}\\2#{Mx[:fa_superscript_c]}")
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)9\{(.+?)\}9/,
"\\1#{Mx[:fa_superscript_o]}\\2#{Mx[:fa_superscript_c]}")
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>),\{(.+?)\},/,
"\\1#{Mx[:fa_subscript_o]}\\2#{Mx[:fa_subscript_c]}")
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)6\{(.+?)\}6/,
"\\1#{Mx[:fa_subscript_o]}\\2#{Mx[:fa_subscript_c]}")
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)\+\{(.+?)\}\+/,
"\\1#{Mx[:fa_insert_o]}\\2#{Mx[:fa_insert_c]}")
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)v\{(.+?)\}v/,
"\\1#{Mx[:fa_insert_o]}\\2#{Mx[:fa_insert_c]}")
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)-\{(.+?)\}-/,
"\\1#{Mx[:fa_strike_o]}\\2#{Mx[:fa_strike_c]}")
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)x\{(.+?)\}x/,
"\\1#{Mx[:fa_strike_o]}\\2#{Mx[:fa_strike_c]}")
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)\*(\S+?)\*/,
"\\1#{@emph[:o]}\\2#{@emph[:c]}") #emphasise single word, watch
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)\!(\S+?)\!/,
"\\1#{Mx[:fa_bold_o]}\\2#{Mx[:fa_bold_c]}") #bold single word, watch
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)\/([\(\)a-zA-Z0-9']+?)\/([ ,.;:'"~$]|[^a-zA-Z0-9])/,
"\\1#{Mx[:fa_italics_o]}\\2#{Mx[:fa_italics_c]}\\3") #italics single word, watch
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)_(\S+?)_/,
"\\1#{Mx[:fa_underscore_o]}\\2#{Mx[:fa_underscore_c]}") #underscore single word, watch
line.gsub!(/(^|\s+|['"]|#{Mx[:fa_o_c]}|#{Mx[:fa_c]}|\(|\>)\^(\S+?)\^/,
"\\1#{Mx[:fa_superscript_o]}\\2#{Mx[:fa_superscript_c]}") #check #superscript single word, watch digit added
line.gsub!(/^\s*_\([1-9]\)\(\*\+\)\s*/,
"#{Mx[:pa_o]}:i\\1#{Mx[:pa_c]}#{Mx[:fa_o]}\\2#{Mx[:fa_c_o]}") #bullets, shortcut
line.gsub!(/^\s*_\([1-9]\)\s+/,
"#{Mx[:pa_o]}:i\\1#{Mx[:pa_c]}")
line.gsub!(/(?:<:?br>|<br \/>)\s*_[12]\s+/,
"#{Mx[:br_line]} ") #indent used in endnotes, not implemented, replace when ready with: line.gsub!(/(?:<br>|<br \/>)\s*_([12])\s+/,'<br><:i\1> ')
end
@data
end
end
end
__END__
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