v3: html, close files; syslink index.html to toc.html

* syslink will need revisit (will only "work" properly with by_language dir
  structure)

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/sisu/v3/html.rb b/lib/sisu/v3/html.rb
index b569653f..d586c25d 100644
--- a/lib/sisu/v3/html.rb
+++ b/lib/sisu/v3/html.rb
@@ -628,6 +628,7 @@ WOK
             end
           end
         rescue; SiSU_Errors::Info_error.new($!,$@,@md.opt.cmd,@md.fns).error
+        ensure; @filename_html_scroll.close
         end
       end
       def segtoc
@@ -645,6 +646,18 @@ WOK
             end
           end
         rescue; SiSU_Errors::Info_error.new($!,$@,@md.opt.cmd,@md.fns).error
+        ensure
+          @filename_html_segtoc.close
+          @filename_html_index.close
+          ## only works properly for directory_structure_by language, fix
+          unless FileTest.file?("#{@file.output_path.html.dir}/index.html")
+            pwd_set=Dir.pwd
+            Dir.chdir(@file.output_path.html.dir)
+              system("
+                ln -s #{@file.base_filename.html_segtoc} index.html
+              ")
+            Dir.chdir(pwd_set)
+          end
         end
       end
     end