From 2598e9f10a362f15fef081504d69757001b39cfb Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Thu, 26 Jan 2017 15:17:59 -0500
Subject: output, message passing, minor

---
 src/sdp/output_epub.d | 32 +++++++++++++-------------------
 1 file changed, 13 insertions(+), 19 deletions(-)

(limited to 'src/sdp/output_epub.d')

diff --git a/src/sdp/output_epub.d b/src/sdp/output_epub.d
index c7c13ef..4c23600 100644
--- a/src/sdp/output_epub.d
+++ b/src/sdp/output_epub.d
@@ -154,7 +154,6 @@ template outputEPub() {
       string[][string] doc_epub;
       string[] doc;
       string segment_filename;
-      string[] seg_filenames;
       string[] top_level_headings = ["","","",""];
       auto mimetypes = epub_mimetypes;
       auto meta_inf_container_xml = epub_container_xml;
@@ -193,7 +192,6 @@ template outputEPub() {
               }
               break;
             case 4:
-              seg_filenames ~= obj.segment_anchor_tag;
               segment_filename = obj.segment_anchor_tag;
               doc_epub[segment_filename] ~= xhtml_format.seg_head(doc_matters.dochead_meta);
               foreach (top_level_heading; top_level_headings) {
@@ -307,8 +305,7 @@ template outputEPub() {
       }
       writeln(doc_matters.keys_seq_seg);
       epub_write_output_files(
-        doc_matters.source_filename,
-        seg_filenames,
+        doc_matters,
         doc_epub,
         mimetypes,
         meta_inf_container_xml,
@@ -316,18 +313,15 @@ template outputEPub() {
         oebps_content_opf,
       );
     }
-    void epub_write_output_files(Fn,FnS,De,Mt,Mic,Ot,Oc)(
-      Fn  fn_src,
-      FnS seg_filenames,
-      De  doc_epub,
+    void epub_write_output_files(C,EpD,Mt,Mic,Ot,Oc)(
+      C   doc_matters,
+      EpD doc_epub,
       Mt  mimetypes,
       Mic meta_inf_container_xml,
       Ot  oebps_toc_ncx,
       Oc  oebps_content_opf,
     ) {
       debug(asserts){
-        static assert(is(typeof(fn_src)                 == string));
-        static assert(is(typeof(seg_filenames)          == string[]));
         static assert(is(typeof(doc_epub)               == string[][string]));
         static assert(is(typeof(mimetypes)              == string));
         static assert(is(typeof(meta_inf_container_xml) == string));
@@ -339,12 +333,12 @@ template outputEPub() {
       // doc = xhtml_format.scroll_head ~ doc_epub ~  xhtml_format.tail;
       auto xhtml_format = outputXHTMLs();
       try {
-        mkdirRecurse(pth_epub.doc_meta_inf(fn_src));
-        mkdirRecurse(pth_epub.doc_oebps_css(fn_src));
-        mkdirRecurse(pth_epub.doc_oebps_image(fn_src));
+        mkdirRecurse(pth_epub.doc_meta_inf(doc_matters.source_filename));
+        mkdirRecurse(pth_epub.doc_oebps_css(doc_matters.source_filename));
+        mkdirRecurse(pth_epub.doc_oebps_image(doc_matters.source_filename));
         /+ OEBPS/[segments].xhtml +/
-        foreach (seg_filename; seg_filenames) {
-          auto f = File(pth_epub.fn_oebps_content_xhtml(fn_src, seg_filename), "w");
+        foreach (seg_filename; doc_matters.segnames) {
+          auto f = File(pth_epub.fn_oebps_content_xhtml(doc_matters.source_filename, seg_filename), "w");
           /+ // f.writeln(seg_head); // not needed built and inserted earlier +/
           foreach (docseg; doc_epub[seg_filename]) {
             f.writeln(docseg);
@@ -352,16 +346,16 @@ template outputEPub() {
           f.writeln(xhtml_format.tail); // needed for each lev4
         }
         /+ mimetypes +/
-        auto f = File(pth_epub.fn_mimetypes(fn_src), "w");
+        auto f = File(pth_epub.fn_mimetypes(doc_matters.source_filename), "w");
         f.writeln(mimetypes);
         /+  META-INF/container.xml +/
-        f = File(pth_epub.fn_dmi_container_xml(fn_src), "w");
+        f = File(pth_epub.fn_dmi_container_xml(doc_matters.source_filename), "w");
         f.writeln(meta_inf_container_xml);
         /+ OEBPS/toc.ncx +/
-        f = File(pth_epub.fn_oebps_toc_ncx(fn_src), "w");
+        f = File(pth_epub.fn_oebps_toc_ncx(doc_matters.source_filename), "w");
         f.writeln(oebps_toc_ncx);
         /+ OEBPS/content.opf +/
-        f = File(pth_epub.fn_oebps_content_opf(fn_src), "w");
+        f = File(pth_epub.fn_oebps_content_opf(doc_matters.source_filename), "w");
         f.writeln(oebps_content_opf);
       }
       catch (ErrnoException ex) {
-- 
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