From 83137da0f259e8366eba7f626319b5a5b9b27d6d Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Thu, 19 Jun 2014 19:17:23 -0400
Subject: v5 v6: indent spaces, minor

---
 lib/sisu/v5/xml_scaffold_structure_sisu.rb | 55 +++++++++++++++---------------
 1 file changed, 28 insertions(+), 27 deletions(-)

(limited to 'lib/sisu/v5/xml_scaffold_structure_sisu.rb')

diff --git a/lib/sisu/v5/xml_scaffold_structure_sisu.rb b/lib/sisu/v5/xml_scaffold_structure_sisu.rb
index 5e2afa4d..39ca1e6a 100644
--- a/lib/sisu/v5/xml_scaffold_structure_sisu.rb
+++ b/lib/sisu/v5/xml_scaffold_structure_sisu.rb
@@ -70,7 +70,9 @@ module SiSU_XML_Scaffold_Structure_Sisu
     def initialize(opt)
       @opt=opt
       @particulars=SiSU_Particulars::CombinedSingleton.instance.get_all(opt)
-      @sp='  '
+    end
+    def spaces
+      Ax[:spaces]
     end
     def read
       begin
@@ -87,7 +89,6 @@ module SiSU_XML_Scaffold_Structure_Sisu
     class Scroll <Source
       def initialize(data='',md='')
         @data,@md=data,md
-        @sp='  '
       end
       def songsheet
         @t='sisu'
@@ -114,13 +115,13 @@ module SiSU_XML_Scaffold_Structure_Sisu
         puts "\nsisu structure, heading outline --->\n\n"
         data.each_with_index do |o,i|
           if  (o.is ==:heading || o.is ==:heading_insert)
-            puts "#{@sp*o.ln}<#{tags.sisu[o.ln]}>[#{o.ocn}] #{o.ln} #{o.obj}</#{tags.sisu[o.ln]}>"
+            puts "#{spaces*o.ln}<#{tags.sisu[o.ln]}>[#{o.ocn}] #{o.ln} #{o.obj}</#{tags.sisu[o.ln]}>"
           end
         end
       end
       def output(o,lev=nil,comment='')
-         puts lev == 0..6 \
-         ? "#{@sp*lev}<#{lev}>[#{o.ocn}] #{o.ln} #{o.obj}</#{lev}>#{comment}"
+         puts lev == (0..6) \
+         ? "#{spaces*lev}<#{lev}>[#{o.ocn}] #{o.ln} #{o.obj}</#{lev}>#{comment}"
          : "<#{lev}>[#{o.ocn}] #{o.ln} #{o.obj}</#{lev}>#{comment}"
       end
       def structure_build_sisu(data)
@@ -131,7 +132,7 @@ module SiSU_XML_Scaffold_Structure_Sisu
         data.each_with_index do |o,i|
           if  (o.is ==:heading || o.is ==:heading_insert)
             structure_build_tag_close(o.ln,h)
-            puts "#{@sp*o.ln}<#{@s[o.ln]}>\n#{@sp*o.ln}  [#{o.ocn}] #{o.ln} {#{o.node}}"
+            puts "#{spaces*o.ln}<#{@s[o.ln]}>\n#{spaces*o.ln}  [#{o.ocn}] #{o.ln} {#{o.node}}"
             case o.ln
             when 1
               h=[o.ln,true,false,false]
@@ -149,37 +150,37 @@ module SiSU_XML_Scaffold_Structure_Sisu
       def structure_build_tag_close(lev,h)
         case h[0]
         when 1
-          puts "#{@sp*1}</#{@s[1]}>" if (lev <= 1) && h[1]
+          puts "#{spaces*1}</#{@s[1]}>" if (lev <= 1) && h[1]
           puts "</#{@s[0]}>"         if (lev==0)
         when 2
-          puts "#{@sp*2}</#{@s[2]}>" if (lev <= 2) && h[2]
-          puts "#{@sp*1}</#{@s[1]}>" if (lev <= 1) && h[1]
+          puts "#{spaces*2}</#{@s[2]}>" if (lev <= 2) && h[2]
+          puts "#{spaces*1}</#{@s[1]}>" if (lev <= 1) && h[1]
           puts "</#{@s[0]}>"         if (lev==0)
         when 3
-          puts "#{@sp*3}</#{@s[3]}>" if (lev <= 3) && h[3]
-          puts "#{@sp*2}</#{@s[2]}>" if (lev <= 2) && h[2]
-          puts "#{@sp*1}</#{@s[1]}>" if (lev <= 1) && h[1]
+          puts "#{spaces*3}</#{@s[3]}>" if (lev <= 3) && h[3]
+          puts "#{spaces*2}</#{@s[2]}>" if (lev <= 2) && h[2]
+          puts "#{spaces*1}</#{@s[1]}>" if (lev <= 1) && h[1]
           puts "</#{@s[0]}>"         if (lev==0)
         when 4
-          puts "#{@sp*4}</#{@s[4]}>" if (lev <= 4)
-          puts "#{@sp*3}</#{@s[3]}>" if (lev <= 3) && h[3]
-          puts "#{@sp*2}</#{@s[2]}>" if (lev <= 2) && h[2]
-          puts "#{@sp*1}</#{@s[1]}>" if (lev <= 1) && h[1]
+          puts "#{spaces*4}</#{@s[4]}>" if (lev <= 4)
+          puts "#{spaces*3}</#{@s[3]}>" if (lev <= 3) && h[3]
+          puts "#{spaces*2}</#{@s[2]}>" if (lev <= 2) && h[2]
+          puts "#{spaces*1}</#{@s[1]}>" if (lev <= 1) && h[1]
           puts "</#{@s[0]}>"         if (lev==0)
         when 5
-          puts "#{@sp*5}</#{@s[5]}>" if (lev <= 5)
-          puts "#{@sp*4}</#{@s[4]}>" if (lev <= 4)
-          puts "#{@sp*3}</#{@s[3]}>" if (lev <= 3) && h[3]
-          puts "#{@sp*2}</#{@s[2]}>" if (lev <= 2) && h[2]
-          puts "#{@sp*1}</#{@s[1]}>" if (lev <= 1) && h[1]
+          puts "#{spaces*5}</#{@s[5]}>" if (lev <= 5)
+          puts "#{spaces*4}</#{@s[4]}>" if (lev <= 4)
+          puts "#{spaces*3}</#{@s[3]}>" if (lev <= 3) && h[3]
+          puts "#{spaces*2}</#{@s[2]}>" if (lev <= 2) && h[2]
+          puts "#{spaces*1}</#{@s[1]}>" if (lev <= 1) && h[1]
           puts "</#{@s[0]}>"         if (lev==0)
         when 6
-          puts "#{@sp*6}</#{@s[6]}>" if (lev <= 6)
-          puts "#{@sp*5}</#{@s[5]}>" if (lev <= 5)
-          puts "#{@sp*4}</#{@s[4]}>" if (lev <= 4)
-          puts "#{@sp*3}</#{@s[3]}>" if (lev <= 3) && h[3]
-          puts "#{@sp*2}</#{@s[2]}>" if (lev <= 2) && h[2]
-          puts "#{@sp*1}</#{@s[1]}>" if (lev <= 1) && h[1]
+          puts "#{spaces*6}</#{@s[6]}>" if (lev <= 6)
+          puts "#{spaces*5}</#{@s[5]}>" if (lev <= 5)
+          puts "#{spaces*4}</#{@s[4]}>" if (lev <= 4)
+          puts "#{spaces*3}</#{@s[3]}>" if (lev <= 3) && h[3]
+          puts "#{spaces*2}</#{@s[2]}>" if (lev <= 2) && h[2]
+          puts "#{spaces*1}</#{@s[1]}>" if (lev <= 1) && h[1]
           puts "</#{@s[0]}>"         if (lev==0)
         end
       end
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