From 27cce87ed33bd46ef298c848a45651ce782830a3 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Wed, 21 Aug 2013 23:18:00 -0400
Subject: v5: alternative open and close for blocks using line starting with
"```"
* e.g.
open code block: "``` code"
close code block: "```"
start poem: "``` poem"
end poem: "```"
* remove need for an empty line between opening & closing of a text block
---
data/doc/sisu/CHANGELOG_v5 | 6 +
lib/sisu/v5/dal.rb | 4 +-
lib/sisu/v5/dal_doc_str.rb | 223 +++++++++++++++---------
lib/sisu/v5/dal_expand_insertions.rb | 4 +-
lib/sisu/v5/dal_misc_arrange.rb | 155 ++++++++++++++++
lib/sisu/v5/dal_substitutions_and_insertions.rb | 145 ---------------
6 files changed, 305 insertions(+), 232 deletions(-)
create mode 100644 lib/sisu/v5/dal_misc_arrange.rb
delete mode 100644 lib/sisu/v5/dal_substitutions_and_insertions.rb
diff --git a/data/doc/sisu/CHANGELOG_v5 b/data/doc/sisu/CHANGELOG_v5
index a7c6e2cd..aaeb36f2 100644
--- a/data/doc/sisu/CHANGELOG_v5
+++ b/data/doc/sisu/CHANGELOG_v5
@@ -33,6 +33,12 @@ http://www.jus.uio.no/sisu/pkg/src/sisu_5.0.12.orig.tar.xz
* syntax add
* switch ocn off and on for a block of content, line containing only
off: "--~#" (omit headings where possible) "---#" on: "--+#"
+ * alternative open and close for blocks using line starting with "```", e.g.
+ open code block: "``` code"
+ close code block: "```"
+ start poem: "``` poem"
+ end poem: "```"
+ * remove need for an empty line between opening & closing of a text block
* messages to terminal
* code marker
diff --git a/lib/sisu/v5/dal.rb b/lib/sisu/v5/dal.rb
index 5bf9b87c..0a2a35b1 100644
--- a/lib/sisu/v5/dal.rb
+++ b/lib/sisu/v5/dal.rb
@@ -78,7 +78,7 @@ module SiSU_DAL
require_relative 'dal_images' # dal_images.rb
require_relative 'dal_metadata' # dal_metadata.rb
require_relative 'dal_character_check' # dal_character_check.rb
- require_relative 'dal_substitutions_and_insertions' # dal_substitutions_and_insertions.rb
+ require_relative 'dal_misc_arrange' # dal_misc_arrange.rb
require_relative 'dal_expand_insertions' # dal_expand_insertions.rb
require_relative 'prog_text_translation' # prog_text_translation.rb
require_relative 'shared_sem' # shared_sem.rb
@@ -479,7 +479,7 @@ module SiSU_DAL
reset
data=@data
data=SiSU_DAL_Insertions::Insertions.new(@md,data).expand_insertions? # dal_expand_insertions.rb
- data=SiSU_DAL_SubstituteAndInsert::SI.new(@md,data).substitutions_and_insertions? # dal_substitutions_and_insertions.rb
+ data=SiSU_DAL_MiscArrangeText::SI.new(@md,data).prepare_text # dal_misc_arrange.rb
data,metadata=SiSU_DAL_DocumentStructureExtract::Build.new(@md,data).identify_parts # dal_doc_str.rb
data=SiSU_DAL_Syntax::Markup.new(@md,data).songsheet # dal_syntax.rb
data,endnote_array=SiSU_DAL_CharacterCheck::Check.new(data).character_check_and_oldstyle_endnote_array # dal_character_check.rb
diff --git a/lib/sisu/v5/dal_doc_str.rb b/lib/sisu/v5/dal_doc_str.rb
index c8174323..ebde930a 100644
--- a/lib/sisu/v5/dal_doc_str.rb
+++ b/lib/sisu/v5/dal_doc_str.rb
@@ -61,15 +61,33 @@
=end
module SiSU_DAL_DocumentStructureExtract
class Instantiate < SiSU_Param::Parameters::Instructions
- @@flag={} #Beware!!
+ @@flag={
+ ocn: :on,
+ code: :off,
+ poem: :off,
+ block: :off,
+ group: :off,
+ alt: :off,
+ table: :off,
+ table_to: :off,
+ }
def initialize
- @@flag['table_to']=false
+ @@flag[:table_to]=:off
@@counter=@@column=@@columns=0
@@line_mode=''
end
end
class Build
- @@flag={} #Beware!!
+ @@flag={
+ ocn: :on,
+ code: :off,
+ poem: :off,
+ block: :off,
+ group: :off,
+ alt: :off,
+ table: :off,
+ table_to: :off,
+ }
def initialize(md,data)
@md,@data=md,data
SiSU_DAL_DocumentStructureExtract::Instantiate.new
@@ -175,14 +193,15 @@ module SiSU_DAL_DocumentStructureExtract
t_o=SiSU_DAL_DocumentStructure::ObjectFlag.new.flag_ocn(h)
next
end
- t_o=t_o.gsub(/(?:\n\s*\n)+/m,"\n") unless @@flag['code']
+ t_o=t_o.gsub(/(?:\n\s*\n)+/m,"\n") if @@flag[:code]==:off
if t_o !~/^(?:code|poem|alt|group|block)\{|^\}(?:code|poem|alt|group|block)|^(?:table\{|\{table)[ ~]/ \
- and not @@flag['code'] \
- and not @@flag['poem'] \
- and not @@flag['group'] \
- and not @@flag['block'] \
- and not @@flag['alt'] \
- and not @@flag['table']
+ and t_o !~/^```\s+(?:code|poem|alt|group|block)|^```(?:\s*[~-][#])?\s*$/ \
+ and @@flag[:code]==:off \
+ and @@flag[:poem]==:off \
+ and @@flag[:group]==:off \
+ and @@flag[:block]==:off \
+ and @@flag[:alt]==:off \
+ and @@flag[:table]==:off
unless t_o =~/^(?:@\S+?:|%+)\s/ # extract book index for paragraph if any
idx=if t_o=~/^=\{(.+)\}\s*$\Z/m; m=$1
t_o=t_o.gsub(/\n=\{.+\}\s*$\Z/m,'')
@@ -326,39 +345,73 @@ module SiSU_DAL_DocumentStructureExtract
SiSU_DAL_DocumentStructure::ObjectPara.new.paragraph(h)
end
end
- elsif not @@flag['code']
- if t_o =~/^code\{/
- @@flag['code']=true
+ elsif @@flag[:code]==:off
+ if t_o =~/^(?:code\{|```\s+code)/
+ @@flag[:code]=case t_o
+ when /^code\{/; :curls
+ when /^```\s+code/; :tics
+ else @@flag[:code] #error
+ end
@@counter=1
- @codeblock_numbered=(t_o =~/^code\{#/) ? true : false
+ @codeblock_numbered=(t_o =~/^(?:code\{#|```\s+code\s[#])/) ? true : false
h={ obj: 'code block start' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
- elsif t_o =~/^poem\{/
- @@flag['poem']=true
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
+ elsif t_o =~/^(?:poem\{|```\s+poem)/
+ @@flag[:poem]=case t_o
+ when /^poem\{/; :curls
+ when /^```\s+poem/; :tics
+ else @@flag[:poem] #error
+ end
h={ obj: 'poem start' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
tuned_file << t_o
- elsif t_o =~/^group\{/
- @@flag['group']=true
+ elsif t_o =~/^(?:group\{|```\s+group)/
+ @@flag[:group]=case t_o
+ when /^group\{/; :curls
+ when /^```\s+group/; :tics
+ else @@flag[:group] #error
+ end
h={ obj: 'group text start' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
tuned_file << t_o
- elsif t_o =~/^block\{/
- @@flag['block']=true
+ elsif t_o =~/^(?:block\{|```\s+block)/
+ @@flag[:block]=case t_o
+ when /^block\{/; :curls
+ when /^```\s+block/; :tics
+ else @@flag[:block] #error
+ end
h={ obj: 'block text start' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
tuned_file << t_o
- elsif t_o =~/^alt\{/
- @@flag['alt']=true
+ elsif t_o =~/^(?:alt\{|```\s+alt)/
+ @@flag[:alt]=case t_o
+ when /^alt\{/; :curls
+ when /^```\s+alt/; :tics
+ else @@flag[:alt] #error
+ end
h={ obj: 'alt text start' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
tuned_file << t_o
elsif t_o =~/^(?:table\{|\{table)[ ~]/
h={ obj: 'table start' } #introduce a counter
- ins=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #ins=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
+ ins=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
tuned_file << ins
if t_o=~/^table\{(?:~h)?\s+/
- @@flag['table']=true
+ @@flag[:table]=:curls
+ @rows=''
+ case t_o
+ when /table\{~h\s+c(\d+);\s+(.+)/
+ cols=$1
+ col=$2.scan(/\d+/)
+ heading=true
+ when /table\{\s+c(\d+);\s+(.+)/
+ cols=$1
+ col=$2.scan(/\d+/)
+ heading=false
+ end
+ @h={ head_: heading, cols: cols, widths: col, idx: idx }
+ elsif t_o=~/^```\s+table(?:~h)?\s+/
+ @@flag[:table]=:tics
@rows=''
case t_o
when /table\{~h\s+c(\d+);\s+(.+)/
@@ -427,21 +480,23 @@ module SiSU_DAL_DocumentStructureExtract
end
t_o
end
- if @@flag['table']
- if @@flag['table'] \
- and t_o =~/^\}table/ #two table representations should be consolidated as one
- @@flag['table']=false
+ if @@flag[:table]==:curls or @@flag[:table]==:tics
+ if (@@flag[:table]==:curls \
+ and t_o =~/^\}table/) \
+ or (@@flag[:table]==:tics \
+ and t_o =~/^```(?:\s*[~-][#])?\s*$/)
+ @@flag[:table]=:off
headings,columns,widths,idx=@h[:head_],@h[:cols],@h[:widths],@h[:idx]
@h={ head_: headings, cols: columns, widths: widths, idx: idx, obj: @rows }
t_o=SiSU_DAL_DocumentStructure::ObjectTable.new.table(@h)
tuned_file << t_o
@h,@rows=nil,''
h={ obj: 'table end' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
t_o
else
if t_o.is_a?(String) \
- and t_o !~/^table\{/
+ and t_o !~/^(?:table\{|```\s+table)/
t_o=t_o.gsub(/^\n+/m,''). #check added for ruby 1.9.2 not needed in 1.8 series (tested in v2)
gsub(/\n+/m,"#{Mx[:tc_p]}")
@rows += t_o + Mx[:tc_c]
@@ -449,9 +504,10 @@ module SiSU_DAL_DocumentStructureExtract
t_o=nil
end
end
- if @@flag['code']
- if t_o =~/^\}code/
- @@flag['code']=false
+ if @@flag[:code]==:curls or @@flag[:code]==:tics
+ if (@@flag[:code]==:curls and t_o =~/^\}code/) \
+ or (@@flag[:code]==:tics and t_o =~/^```(?:\s*[~-][#])?\s*$/)
+ @@flag[:code]=:off
obj=@tuned_code.join("\n")
tags=[]
h={ obj: obj, tags: tags, number_: @codeblock_numbered }
@@ -459,66 +515,66 @@ module SiSU_DAL_DocumentStructureExtract
@tuned_code=[]
tuned_file << t_o
h={ obj: 'code block end' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
end
- if @@flag['code'] \
+ if (@@flag[:code]==:curls or @@flag[:code]==:tics) \
and t_o.is_a?(String)
sub_array=t_o.dup + "#{Mx[:br_nl]}"
- @line_mode=sub_array.scan(/.+/)
@line_mode=[]
sub_array.scan(/.+/) {|w| @line_mode << w if w =~/[\S]+/}
- t_o=SiSU_DAL_DocumentStructureExtract::Build.new(@md,@line_mode).build_lines('code').join
+ t_o=SiSU_DAL_DocumentStructureExtract::Build.new(@md,@line_mode).build_lines(:code).join
@tuned_code << t_o
t_o=nil
end
- elsif @@flag['poem'] \
- or @@flag['group'] \
- or @@flag['block'] \
- or @@flag['alt']
- if @@flag['poem'] \
- and t_o =~/^\}poem/
- @@flag['poem']=false
+ elsif (@@flag[:poem]==:curls or @@flag[:poem]==:tics) \
+ or (@@flag[:group]==:curls or @@flag[:group]==:tics) \
+ or (@@flag[:block]==:curls or @@flag[:block]==:tics) \
+ or (@@flag[:alt]==:curls or @@flag[:alt]==:tics)
+ if (@@flag[:poem]==:curls and t_o =~/^\}poem/) \
+ or (@@flag[:poem]==:tics and t_o =~/^```(?:\s*[~-][#])?\s*$/)
+ @@flag[:poem]=:off
h={ obj: 'poem end' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
- elsif ( @@flag['group'] \
- and t_o =~/^\}group/ )
- @@flag['group']=false
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
+ elsif (@@flag[:group]==:curls and t_o =~/^\}group/) \
+ or (@@flag[:group]==:tics and t_o =~/^```(?:\s*[~-][#])?\s*$/)
+ @@flag[:group]=:off
obj,tags=extract_tags(@tuned_block.join("\n"))
h={ obj: obj, tags: tags }
@tuned_block=[]
t_o=SiSU_DAL_DocumentStructure::ObjectBlockTxt.new.group(h)
tuned_file << t_o
h={ obj: 'group text end' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
- elsif ( @@flag['block'] \
- and t_o =~/^\}block/ )
- @@flag['block']=false
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
+ elsif (@@flag[:block]==:curls and t_o =~/^\}block/) \
+ or (@@flag[:block]==:tics and t_o =~/^```(?:\s*[~-][#])?\s*$/)
+ @@flag[:block]=:off
obj,tags=extract_tags(@tuned_block.join("\n"))
h={ obj: obj, tags: tags }
@tuned_block=[]
t_o=SiSU_DAL_DocumentStructure::ObjectBlockTxt.new.block(h)
tuned_file << t_o
h={ obj: 'block text end' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
- elsif ( @@flag['alt'] \
- and t_o =~/^\}alt/ )
- @@flag['alt']=false
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
+ elsif (@@flag[:alt]==:curls and t_o =~/^\}alt/) \
+ or (@@flag[:alt]==:tics and t_o =~/^```(?:\s*[~-][#])?\s*$/)
+ @@flag[:alt]=:off
obj,tags=extract_tags(@tuned_block.join("\n"))
h={ obj: obj, tags: tags }
t_o=SiSU_DAL_DocumentStructure::ObjectBlockTxt.new.alt(h)
@tuned_block=[]
tuned_file << t_o
h={ obj: 'alt text end' } #introduce a counter
- t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h) #t_o=SiSU_DAL_DocumentStructure::ObjectLayout.new.insert(h)
+ t_o=SiSU_DAL_DocumentStructure::ObjectComment.new.comment(h)
end
- if @@flag['poem'] \
- or @@flag['group'] \
- or @@flag['alt'] \
+ if (@@flag[:poem]==:curls or @@flag[:poem]==:tics \
+ or @@flag[:group]==:curls or @@flag[:group]==:tics \
+ or @@flag[:alt]==:curls or @@flag[:alt]==:tics) \
and t_o =~/\S/ \
- and t_o !~/^(?:\}(?:verse|code|alt|group|block)|(?:verse|code|alt|group|block)\{)/ # fix logic
+ and t_o !~/^(?:\}(?:verse|code|alt|group|block)|(?:verse|code|alt|group|block)\{)/ \
+ and t_o !~/^```\s+(?:code|poem|alt|group|block)|^```(?:\s*[~-][#])?\s*$/ # fix logic
sub_array=t_o.dup
@line_mode=sub_array.scan(/.+/)
- type=if @@flag['poem']
+ type=if @@flag[:poem]==:curls or @@flag[:poem]==:tics
t_o=SiSU_DAL_DocumentStructureExtract::Build.new(@md,@line_mode).build_lines(type).join
poem=t_o.split(/\n\n/)
poem.each do |v|
@@ -528,16 +584,16 @@ module SiSU_DAL_DocumentStructureExtract
t_o=SiSU_DAL_DocumentStructure::ObjectBlockTxt.new.verse(h)
tuned_file << t_o
end
- 'poem'
- else 'group'
+ :poem
+ else :group
end
end
- @verse_count+=1 if @@flag['poem']
+ @verse_count+=1 if @@flag[:poem]==:curls or @@flag[:poem]==:tics
end
- if not @@flag['code']
- if @@flag['poem'] \
- or @@flag['group'] \
- or @@flag['alt']
+ if @@flag[:code]==:off
+ if @@flag[:poem]==:curls or @@flag[:poem]==:tics \
+ or @@flag[:group]==:curls or @@flag[:group]==:tics \
+ or @@flag[:alt]==:curls or @@flag[:alt]==:tics
if t_o.is_a?(String)
t_o=t_o.gsub(/\n/m,"#{Mx[:br_nl]}").
gsub(/[ ][ ]/m,"#{Mx[:nbsp]*2}").
@@ -598,16 +654,17 @@ module SiSU_DAL_DocumentStructureExtract
h={ obj: str, ocn_: false }
SiSU_DAL_DocumentStructure::ObjectPara.new.paragraph(h)
end
- def build_lines(type='')
+ def build_lines(type=:none)
lines,lines_new=@data,[]
lines.each do |line|
line=if line =~/\S/ \
- and line !~/^code\{|^\}code/ \
- and not line.is_a?(Hash)
- @@counter+=1 if @@flag['code']
+ and line !~/^(?:code\{|\}code)/ \
+ and line !~/^(?:```\s+code|```(?:\s*[~-][#])?\s*$)/ \
+ and not line.is_a?(Hash) #watch
+ @@counter+=1 if @@flag[:code]==:curls or @@flag[:code]==:tics
line=line.gsub(/\s\s/,"#{Mx[:nbsp]*2}").
gsub(/#{Mx[:nbsp]}\s/,"#{Mx[:nbsp]*2}")
- line=line.gsub(/^/,"#{Mx[:gr_o]}codeline#{Mx[:gr_c]}") if type=='code' # REMOVE try sort for texpdf special case
+ line=line.gsub(/^/,"#{Mx[:gr_o]}codeline#{Mx[:gr_c]}") if type==:code # REMOVE try sort for texpdf special case
line=if line =~/(?:https?|file|ftp):\/\/\S+$/
line.gsub(/\s*$/," #{Mx[:br_nl]}")
else line.gsub(/\s*$/,"#{Mx[:br_nl]}") #unless type=='code'
@@ -630,7 +687,7 @@ module SiSU_DAL_DocumentStructureExtract
@dob
end
def structure_markup #build structure where structure provided only in meta header
- @dob=if @dob.is ==:para \
+ @dob=if @dob.is==:para \
&& (((@dob.hang !~/[1-9]/) && (@dob.indent !~/[1-9]/)) \
|| (@dob.hang != @dob.indent)) \
and not @dob.bullet_
@@ -672,7 +729,7 @@ module SiSU_DAL_DocumentStructureExtract
parent=node1=node2=node3=node4=node5=node6=nil
data.each do |dob|
h={}
- if (dob.obj !~ regex_exclude_ocn_and_node || dob.is ==:code) \
+ if (dob.obj !~ regex_exclude_ocn_and_node || dob.is==:code) \
&& (dob.of !=:comment \
&& dob.of !=:layout \
&& dob.of !=:meta) \
@@ -825,8 +882,8 @@ module SiSU_DAL_DocumentStructureExtract
puts "<#{@s[0]}>"
end
data.each_with_index do |o,i|
- if o.is ==:heading \
- || o.is ==:heading_insert
+ if o.is==:heading \
+ || o.is==:heading_insert
case o.ln
when 1
tuned_file << tag_close(o.ln,hs)
diff --git a/lib/sisu/v5/dal_expand_insertions.rb b/lib/sisu/v5/dal_expand_insertions.rb
index ca234624..eb4f8363 100644
--- a/lib/sisu/v5/dal_expand_insertions.rb
+++ b/lib/sisu/v5/dal_expand_insertions.rb
@@ -332,9 +332,9 @@ module SiSU_DAL_Insertions
tuned_file,tuned_file_tmp=[],[]
codeblock_=false
data.each do |para|
- codeblock_=if para =~/^code\{/
+ codeblock_=if para =~/^(?:code\{|```\s+code)/
true
- elsif para =~/^\}code/
+ elsif para =~/^(?:\}code|```)/m
false
else codeblock_
end
diff --git a/lib/sisu/v5/dal_misc_arrange.rb b/lib/sisu/v5/dal_misc_arrange.rb
new file mode 100644
index 00000000..c1751360
--- /dev/null
+++ b/lib/sisu/v5/dal_misc_arrange.rb
@@ -0,0 +1,155 @@
+# encoding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009, 2010, 2011, 2012, 2013 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.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
+
+ * 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.sisudoc.org/sisu/en/SiSU/download.html>
+
+ * Git
+ <http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
+ <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/dal_misc_arrange.rb;hb=HEAD>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+ ** Description: system environment, resource control and configuration details
+
+=end
+module SiSU_DAL_MiscArrangeText
+ class SI
+ def initialize(md,data)
+ @md,@data=md,data
+ end
+ def conditional_headings(para)
+ para=para.gsub(/^(:?A~)\s*$/,'\1~ @title @author'). #conditional header
+ gsub(/^((?:[1-9]|:?[A-C])~\S*)\s*$/,'\1~ [Note: heading marker::required title missing]~#') #conditional header for incorporated document 2004w12
+ if para =~/^@\S+?:/
+ para=para.gsub(/^@(\S+?):(\s+|$)/,"#{Mx[:meta_o]}\\1#{Mx[:meta_c]}\\2").
+ gsub(/^@(\S+?):([+-])(\s+|$)/,"#{Mx[:meta_o]}\\1\\2#{Mx[:meta_c]}\\3")
+ end
+ para
+ end
+ def code_blocks(para)
+ def ticks(para)
+ block_open,block_close,text=nil,nil,nil
+ if para =~/\A(``` .+?)\n(.+?)\n(```(?: [~-][#])?)\s*\Z/m
+ block_open,text,block_close=/\A(``` .+?)\n(.+?)\n(```(?: [~-][#])?)\s*\Z/m.match(para)[1..3]
+ para=[]
+ para << block_open << text << block_close
+ elsif para =~/\A(``` .+?)\n(.*?)\Z/m #look at, study
+ block_open,text=/\A(```(?: .+?))\n(.*?)\Z/m.match(para)[1,2]
+ para=[]
+ if not text.to_s.empty?
+ para << block_open << text
+ else
+ para << block_open
+ end
+ elsif para =~/\A(.+?)\n(```(?:\s*[~-][#])?)\s*\Z/m
+ text,block_close=/\A(.+?)\n(```(?: [~-][#])?)\s*\Z/m.match(para)[1,2]
+ para=[]
+ if not text.to_s.empty?
+ para << text.to_s << block_close
+ else
+ para << block_close
+ end
+ else para
+ end
+ para
+ end
+ def curly_braces(para)
+ block_open,block_close,text=nil,nil,nil
+ para=if para =~/\A(?:code|poem|alt|group|block|table)\{ .+?\n.+?\n\}(?:code|poem|alt|group|block|table)(?: [~-][#])?\s*\Z/m
+ block_open,text,block_close=/\A((?:code|poem|alt|group|block|table)\{ .+?)\n(.+?)\n(\}(?:code|poem|alt|group|block|table)(?: [~-][#])?)\s*\Z/m.match(para)[1..3]
+ para=[]
+ para << block_open << text << block_close
+ elsif para =~/\A(?:code|poem|alt|group|block|table)\{ .+?\n.+?\Z/m
+ block_open,text=/\A((?:code|poem|alt|group|block|table)\{ .+?)\n(.+?)\Z/m.match(para)[1,2]
+ para=[]
+ if not text.to_s.empty?
+ para << block_open << text
+ else
+ para << block_open
+ end
+ elsif para =~/\A.+?\n\}(?:code|poem|alt|group|block|table)(?: [~-][#])?\s*\Z/m
+ text,block_close=/\A(.+?)\n(\}(?:code|poem|alt|group|block|table)(?: [~-][#])?)\s*\Z/m.match(para)[1,2]
+ para=[]
+ if not text.to_s.empty?
+ para << text.to_s << block_close
+ else
+ para << block_close
+ end
+ else para
+ end
+ para
+ end
+ para=para =~/^```/m \
+ ? ticks(para)
+ : para
+ para=(para =~/^(?:code|poem|alt|group|block|table)\{|^\}(?:code|poem|alt|group|block|table)/m) \
+ ? curly_braces(para)
+ : para
+ end
+ def prepare_text
+ data=@data
+ data_new=[],[]
+ if data[0] =~ /^#!\s*(?:\/usr\/bin\/env sisu|\/usr\/bin\/sisu)/ # remove bang from top #! (however file is stripped, so will be removed provided no content precedes it)
+ data[0]=data[0].gsub(/^#!\s*\/usr\/bin\/sisu/,'').
+ gsub(/^#!\s*\/usr\/bin\/env sisu/,'')
+ end
+ if data[0] =~ /^(SiSU\s+[\d.]*|sisu-[\d.]+)$/ # SiSU identifier
+ data[0]=data[0].gsub(/^(SiSU\s*[\d.]*)$/,'% \1').
+ gsub(/^(sisu-[\d.]+)$/,'% \1')
+ end
+ data.each do |para|
+ para=conditional_headings(para)
+ data_new << code_blocks(para)
+ end
+ data_new=data_new.flatten
+ end
+ end
+end
+__END__
diff --git a/lib/sisu/v5/dal_substitutions_and_insertions.rb b/lib/sisu/v5/dal_substitutions_and_insertions.rb
deleted file mode 100644
index eeabc1a5..00000000
--- a/lib/sisu/v5/dal_substitutions_and_insertions.rb
+++ /dev/null
@@ -1,145 +0,0 @@
-# encoding: utf-8
-=begin
-
- * Name: SiSU
-
- * Description: a framework for document structuring, publishing and search
-
- * Author: Ralph Amissah
-
- * Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008, 2009, 2010, 2011, 2012, 2013 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.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
-
- * 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.sisudoc.org/sisu/en/SiSU/download.html>
-
- * Git
- <http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
- <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/dal_substitutions_and_insertions.rb;hb=HEAD>
-
- * Ralph Amissah
- <ralph@amissah.com>
- <ralph.amissah@gmail.com>
-
- ** Description: system environment, resource control and configuration details
-
-=end
-module SiSU_DAL_SubstituteAndInsert
- class SI
- def initialize(md,data)
- @md,@data=md,data
- end
- def substitutions_and_insertions?
- data=@data
- data_expand=[]
- if data[0] =~ /^#!\s*(?:\/usr\/bin\/env sisu|\/usr\/bin\/sisu)/ # remove bang from top #! (however file is stripped, so will be removed provided no content precedes it)
- data[0]=data[0].gsub(/^#!\s*\/usr\/bin\/sisu/,'').
- gsub(/^#!\s*\/usr\/bin\/env sisu/,'')
- end
- if data[0] =~ /^(SiSU\s+[\d.]*|sisu-[\d.]+)$/ # SiSU identifier
- data[0]=data[0].gsub(/^(SiSU\s*[\d.]*)$/,'% \1').
- gsub(/^(sisu-[\d.]+)$/,'% \1')
- end
- data.each do |para|
- if para =~/<:(insert\d+)!?>/ \
- and para !~/^%\s+/
- ins=SiSU_Viz::Inserts.new
- case para
- when /^\s*<:(insert1)>\s*$/
- i=$1
- if defined? ins.insert1
- para=[]
- ins.insert1.split(/\n\n/).each {|x| para << x }
- end
- when /^\s*<:(insert2)>\s*$/
- i=$1
- if defined? ins.insert2
- para=[]
- ins.insert2.split(/\n\n/).each {|x| para << x }
- end
- when /^\s*<:(insert3)>\s*$/
- i=$1
- if defined? ins.insert3
- para=[]
- ins.insert3.split(/\n\n/).each {|x| para << x << "\n"}
- end
- when /^\s*<:(insert4)>\s*$/
- i=$1
- if defined? ins.insert4
- para=[]
- ins.insert4.split(/\n\n/).each {|x| para << x << "\n"}
- end
- when /^\s*<:(insert5)>\s*$/
- i=$1
- if defined? ins.insert5
- para=[]
- ins.insert5.split(/\n\n/).each {|x| para << x << "\n"}
- end
- when /^\s*<:(insert6)>\s*$/
- i=$1
- if defined? ins.insert6
- para=[]
- ins.insert6.split(/\n\n/).each {|x| para << x << "\n"}
- end
- when /^\s*<:(insert7)>\s*$/
- i=$1
- if defined? ins.insert7
- para=[]
- ins.insert7.split(/\n\n/).each {|x| para << x << "\n"}
- end
- end
- para.each {|x| data_expand << x }
- else data_expand << para
- end
- data_expand=data_expand.flatten.compact
- end
- data_new=[]
- data_expand.each do |para|
- para=para.gsub(/^(:?A~)\s*$/,'\1~ @title @author'). #conditional header
- gsub(/^((?:[1-9]|:?[A-C])~\S*)\s*$/,'\1~ [Note: heading marker::required title missing]~#') #conditional header for incorporated document 2004w12
- if para =~/^@\S+?:/
- para=para.gsub(/^@(\S+?):(\s+|$)/,"#{Mx[:meta_o]}\\1#{Mx[:meta_c]}\\2").
- gsub(/^@(\S+?):([+-])(\s+|$)/,"#{Mx[:meta_o]}\\1\\2#{Mx[:meta_c]}\\3")
- end
- data_new << para
- end
- data_new
- end
- end
-end
-__END__
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