From 15d1dc27d81909b129a448ab343447180db8df38 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph.amissah@gmail.com>
Date: Wed, 30 Mar 2022 11:02:09 -0400
Subject: latex doc headers moved to .sty files in ./sty dir

- some changes made, font selection included
---
 org/output_hub.org | 34 +++++++++++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

(limited to 'org/output_hub.org')

diff --git a/org/output_hub.org b/org/output_hub.org
index 7aa7fa3..11022cb 100644
--- a/org/output_hub.org
+++ b/org/output_hub.org
@@ -68,6 +68,24 @@ template outputHub() {
     <<output_shared_sqlite_db>>
   }
 }
+template outputHubInitialize() {
+  import doc_reform.io_out,
+    doc_reform.io_out.metadata,
+    doc_reform.io_out.paths_output;
+  @system void outputHubInitialize(O)(O opt_action) {
+    if (
+      opt_action.latex_document_header_sty
+      || (
+        opt_action.latex
+        && opt_action.output_dir_set.length > 0
+        && !(isValidPath(opt_action.output_dir_set ~ "/latex/sty")))
+    ) { // .sty need to be produced only once (if unchanged per output-dir of which there usually will be one)
+      import doc_reform.io_out.latex;
+      outputLaTeXstyInit!()(opt_action.output_dir_set);
+    }
+    writeln(opt_action.latex);
+  }
+}
 template outputHubOp() {
   <<output_imports>>
   @system void outputHubOp(E,O,C)(E env, O opt_action, C config) {
@@ -75,7 +93,6 @@ template outputHubOp() {
     static auto rgx = RgxO();
     <<output_options_op_sqlite_db_drop>>
     <<output_options_op_sqlite_db_create>>
-    <<output_options_op_cgi_search_form_codegen>>
   }
 }
 #+END_SRC
@@ -175,11 +192,26 @@ if (sched == outTask.html_stuff) {
 
 **** latex / pdf :latex:pdf:
 
+- (unchanged) latex document headers (sty) need to be produced only once for a
+  given document set output directory path, but they are required
+  - this makes sure that the latex sty directory is produced with its doc header
+    .sty contents at least once for a latex output directory, it is not
+    subsequently modified however
+  - to initialize or update latex document header (sty) run --latex-init along
+    with the --latex command while providing the output directory
+    --output="[output path]"
+
 #+NAME: output_scheduled_task_latex
 #+BEGIN_SRC d
 if (sched == outTask.latex) {
   msg.v("latex processing... (available for downstream processing & pdf output");
   import doc_reform.io_out.latex;
+  import std.file;
+  if ((isValidPath(doc_matters.output_path ~ "/latex/sty"))
+    && (!(exists(doc_matters.output_path ~ "/latex/sty")))
+  ) {
+    outputLaTeXstyInit!()(doc_matters.output_path);
+  }
   outputLaTeX!()(doc_abstraction, doc_matters);
   msg.vv("latex done");
 }
-- 
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