v3: options, command line control of output directory structure

* --output-by-language; --output-by-filetype; --output-by-filename, or
  --by-language; --by-filetype; --by-filename

3 files changed, 91 insertions, 50 deletions

diff --git a/lib/sisu/v3/options.rb b/lib/sisu/v3/options.rb
index 1452de4b..44d4e40e 100644
--- a/lib/sisu/v3/options.rb
+++ b/lib/sisu/v3/options.rb
@@ -507,8 +507,15 @@ module SiSU_Commandline
         { bool: false, set: :off, off: off_list}
       else { bool: true, set: :na, off: [] }
       end
-      act[:ocn]=
-      if mod.inspect =~/"--inc-ocn"/
+      act[:output_by]=if mod.inspect =~/"--(?:output-)?by-language"/
+        { set: :language }
+      elsif mod.inspect =~/"--(?:output-)?by-filename"/
+        { set: :filename }
+      elsif mod.inspect =~/"--(?:output-)?by-filetype"/
+        { set: :filetype }
+      else { set: :na }
+      end
+      act[:ocn]=if mod.inspect =~/"--inc-ocn"/
         { bool: true, set: :on }
       elsif mod.inspect =~/"--(?:exc|no)-ocn"/ \
       || act[:switch][:off].inspect =~/"ocn"/
diff --git a/lib/sisu/v3/param.rb b/lib/sisu/v3/param.rb
index d8aa3e8a..77b4e8e7 100644
--- a/lib/sisu/v3/param.rb
+++ b/lib/sisu/v3/param.rb
@@ -1063,9 +1063,16 @@ module SiSU_Param
         @flv,@lang,@seg_names,@tags,@tag_array,@tag_a,@ec[:image],@ec[:audio],@ec[:multimedia]=Array.new(9){[]}
         @authors,@topic_register_array,@papersize_array=[],[],[]
         @lvs=[nil,0,0,0,0,0,0]
-        @lang_code_insert=(@opt.dir_structure_by ==:language) \
-        ? ''
-        : ".#{@opt.lng}"
+        @lang_code_insert=if @opt.act[:output_by][:set]==:language
+          ''
+        elsif @opt.act[:output_by][:set]==:filetype \
+        or @opt.act[:output_by][:set]==:filename
+          ".#{@opt.lng}"
+        elsif @opt.dir_structure_by ==:language
+          ''
+        else
+          ".#{@opt.lng}"
+        end
         @rgx_image=/(?:^|[^_\\])\{(?:\s*|\~\^\s+)(\S+?\.(?:png|jpg|gif)\b)/m
         @rgx_audio=/\{\s*(\S+?\.(?:mp3|ogg))/
         @rgx_mm=/\{\s*(\S+?\.(?:ogg|mpeg))/ #expand and distinguish ogg
diff --git a/lib/sisu/v3/sysenv.rb b/lib/sisu/v3/sysenv.rb
index 4a91a2de..a28b4060 100644
--- a/lib/sisu/v3/sysenv.rb
+++ b/lib/sisu/v3/sysenv.rb
@@ -3554,14 +3554,14 @@ WOK
     def doc_rc #document rc, make instructions
       @md.make
     end
-    def cmd_rc #command-line rc
-      @cmd_rc=@md.opt.opt_act
+    def cmd_rc_act #command-line rc
+      @cmd_rc_act=@md.opt.opt_act
     end
     def build
       def ocn?
-        if cmd_rc[:ocn][:set]==:on
+        if cmd_rc_act[:ocn][:set]==:on
           true
-        elsif cmd_rc[:ocn][:set]==:off
+        elsif cmd_rc_act[:ocn][:set]==:off
           false
         elsif defined? @md.make.ocn? \
         and @md.make.ocn? ==:off
@@ -3573,9 +3573,9 @@ WOK
         end
       end
       def toc?
-        if cmd_rc[:toc][:set]==:on
+        if cmd_rc_act[:toc][:set]==:on
           true
-        elsif cmd_rc[:toc][:set]==:off
+        elsif cmd_rc_act[:toc][:set]==:off
           false
         elsif defined? @md.make.toc? \
         and @md.make.toc? ==:off
@@ -3587,9 +3587,9 @@ WOK
         end
       end
       def manifest?
-        if cmd_rc[:manifest][:set]==:on
+        if cmd_rc_act[:manifest][:set]==:on
           true
-        elsif cmd_rc[:manifest][:set]==:off
+        elsif cmd_rc_act[:manifest][:set]==:off
           false
         elsif defined? @md.make.manifest? \
         and @md.make.manifest? ==:off
@@ -3601,9 +3601,9 @@ WOK
         end
       end
       def links_to_manifest?
-        if cmd_rc[:links_to_manifest][:set]==:on
+        if cmd_rc_act[:links_to_manifest][:set]==:on
           true
-        elsif cmd_rc[:links_to_manifest][:set]==:off
+        elsif cmd_rc_act[:links_to_manifest][:set]==:off
           false
         elsif defined? @md.make.links_to_manifest? \
         and @md.make.links_to_manifest? ==:off
@@ -3615,9 +3615,9 @@ WOK
         end
       end
       def metadata?
-        if cmd_rc[:metadata][:set]==:on
+        if cmd_rc_act[:metadata][:set]==:on
           true
-        elsif cmd_rc[:metadata][:set]==:off
+        elsif cmd_rc_act[:metadata][:set]==:off
           false
         elsif defined? @md.make.metadata? \
         and @md.make.metadata? ==:off
@@ -3631,9 +3631,9 @@ WOK
       def minitoc?
         if html_top_band? == false #one form of navigation necessary
           true
-        elsif cmd_rc[:minitoc][:set]==:on
+        elsif cmd_rc_act[:minitoc][:set]==:on
           true
-        elsif cmd_rc[:minitoc][:set]==:off
+        elsif cmd_rc_act[:minitoc][:set]==:off
           false
         elsif defined? @md.make.minitoc? \
         and @md.make.minitoc? ==:off
@@ -3647,11 +3647,11 @@ WOK
       def manifest_minitoc?
         if html_top_band? == false #one form of navigation necessary
           true
-        elsif cmd_rc[:manifest_minitoc][:set]==:on \
-        || cmd_rc[:minitoc][:set]==:on
+        elsif cmd_rc_act[:manifest_minitoc][:set]==:on \
+        || cmd_rc_act[:minitoc][:set]==:on
           true
-        elsif cmd_rc[:manifest_minitoc][:set]==:off \
-        || cmd_rc[:minitoc][:set]==:off
+        elsif cmd_rc_act[:manifest_minitoc][:set]==:off \
+        || cmd_rc_act[:minitoc][:set]==:off
           false
         elsif defined? @md.make.manifest_minitoc? \
         and (@md.make.manifest_minitoc? ==:off \
@@ -3669,11 +3669,11 @@ WOK
       def html_minitoc?
         if html_top_band? == false #one form of navigation necessary
           true
-        elsif cmd_rc[:html_minitoc][:set]==:on \
-        || cmd_rc[:minitoc][:set]==:on
+        elsif cmd_rc_act[:html_minitoc][:set]==:on \
+        || cmd_rc_act[:minitoc][:set]==:on
           true
-        elsif cmd_rc[:html_minitoc][:set]==:off \
-        || cmd_rc[:minitoc][:set]==:off
+        elsif cmd_rc_act[:html_minitoc][:set]==:off \
+        || cmd_rc_act[:minitoc][:set]==:off
           false
         elsif defined? @md.make.html_minitoc? \
         and (@md.make.html_minitoc? ==:off \
@@ -3689,9 +3689,9 @@ WOK
         end
       end
       def html_top_band?
-        if cmd_rc[:html_top_band][:set]==:on
+        if cmd_rc_act[:html_top_band][:set]==:on
           true
-        elsif cmd_rc[:html_top_band][:set]==:off
+        elsif cmd_rc_act[:html_top_band][:set]==:off
           false
         elsif defined? @md.make.html_top_band? \
         and @md.make.html_top_band? ==:off
@@ -3703,9 +3703,9 @@ WOK
         end
       end
       def html_navigation?
-        if cmd_rc[:html_navigation][:set]==:on
+        if cmd_rc_act[:html_navigation][:set]==:on
           true
-        elsif cmd_rc[:html_navigation][:set]==:off
+        elsif cmd_rc_act[:html_navigation][:set]==:off
           false
         elsif defined? @md.make.html_navigation? \
         and @md.make.html_navigation? ==:off
@@ -3717,9 +3717,9 @@ WOK
         end
       end
       def html_navigation_bar?
-        if cmd_rc[:html_navigation_bar][:set]==:on
+        if cmd_rc_act[:html_navigation_bar][:set]==:on
           true
-        elsif cmd_rc[:html_navigation_bar][:set]==:off
+        elsif cmd_rc_act[:html_navigation_bar][:set]==:off
           false
         elsif defined? @md.make.html_navigation_bar? \
         and @md.make.html_navigation_bar? ==:off
@@ -3731,9 +3731,9 @@ WOK
         end
       end
       def search_form?
-        if cmd_rc[:search_form][:set]==:on
+        if cmd_rc_act[:search_form][:set]==:on
           true
-        elsif cmd_rc[:search_form][:set]==:off
+        elsif cmd_rc_act[:search_form][:set]==:off
           false
         elsif defined? @md.make.html_search_form? \
         and @md.make.search_form? ==:off
@@ -3745,11 +3745,11 @@ WOK
         end
       end
       def html_search_form?
-        if cmd_rc[:html_search_form][:set]==:on \
-        || cmd_rc[:search_form][:set]==:on
+        if cmd_rc_act[:html_search_form][:set]==:on \
+        || cmd_rc_act[:search_form][:set]==:on
           true
-        elsif cmd_rc[:html_search_form][:set]==:off \
-        || cmd_rc[:search_form][:set]==:off
+        elsif cmd_rc_act[:html_search_form][:set]==:off \
+        || cmd_rc_act[:search_form][:set]==:off
           false
         elsif defined? @md.make.html_search_form? \
         and (@md.make.html_search_form? ==:off \
@@ -3765,9 +3765,9 @@ WOK
         end
       end
       def html_right_pane?
-        if cmd_rc[:html_right_pane][:set]==:on
+        if cmd_rc_act[:html_right_pane][:set]==:on
           true
-        elsif cmd_rc[:html_right_pane][:set]==:off
+        elsif cmd_rc_act[:html_right_pane][:set]==:off
           false
         elsif defined? @md.make.html_right_pane? \
         and @md.make.html_right_pane? ==:off
@@ -3779,9 +3779,9 @@ WOK
         end
       end
       def segsubtoc?
-        if cmd_rc[:segsubtoc][:set]==:on
+        if cmd_rc_act[:segsubtoc][:set]==:on
           true
-        elsif cmd_rc[:segsubtoc][:set]==:off
+        elsif cmd_rc_act[:segsubtoc][:set]==:off
           false
         elsif defined? @md.make.segsubtoc? \
         and @md.make.segsubtoc? ==:off
@@ -3796,27 +3796,54 @@ WOK
     end
     def output_dir_structure
       def by_language_code?
-        env_rc.output_dir_structure.by_language_code?
+        if cmd_rc_act[:output_by][:set] == :language
+          true
+        elsif cmd_rc_act[:output_by][:set] == :filetype \
+        or cmd_rc_act[:output_by][:set] == :filename
+          false
+        elsif cmd_rc_act[:output_by][:set] == :language
+          true
+        else
+          env_rc.output_dir_structure.by_language_code?
+        end
       end
       def by_filetype?
-        env_rc.output_dir_structure.by_filetype?
+        if cmd_rc_act[:output_by][:set] == :filetype
+          true
+        elsif cmd_rc_act[:output_by][:set] == :language \
+        or cmd_rc_act[:output_by][:set] == :filename
+          false
+        elsif cmd_rc_act[:output_by][:set] == :filetype
+          true
+        else
+          env_rc.output_dir_structure.by_filetype?
+        end
       end
       def by_filename?
-        env_rc.output_dir_structure.by_filename?
+        if cmd_rc_act[:output_by][:set] == :filename
+          true
+        elsif cmd_rc_act[:output_by][:set] == :language \
+        or cmd_rc_act[:output_by][:set] == :filetype
+          false
+        elsif cmd_rc_act[:output_by][:set] == :filename
+          true
+        else
+          env_rc.output_dir_structure.by_filename?
+        end
       end
       def multilingual?
         by_language_code?
       end
       def dump?
-        ((cmd_rc[:dump][:bool] \
-        &&  cmd_rc[:dump][:inst]) \
+        ((cmd_rc_act[:dump][:bool] \
+        &&  cmd_rc_act[:dump][:inst]) \
         || (env_rc.output_dir_structure.dump?)) \
         ? true
         : false
       end
       def redirect?
-        ((cmd_rc[:redirect][:bool] \
-        &&  cmd_rc[:redirect][:inst]) \
+        ((cmd_rc_act[:redirect][:bool] \
+        &&  cmd_rc_act[:redirect][:inst]) \
         || (env_rc.output_dir_structure.redirect?)) \
         ? true
         : false