Clean up and custom title support (#39)

Pietro Vertechi · web-flow · commit e161e605d0d3 · 2020-07-01T20:09:52.000+01:00
* cleanup and customizable title

* options cleanup

* bump version
diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "Remark"
 uuid = "79b45036-8e38-5d04-8f49-b9fb23ff5a0d"
 authors = ["Pietro Vertechi <pietro.vertechi@neuro.fchampalimaud.org>"]
-version = "0.2.0"
+version = "0.2.1"
 
 [deps]
 BinaryProvider = "b99e7846-7c00-51b0-8f62-c81ae34c0232"
diff --git a/assets/indextemplate.html b/assets/indextemplate.html
@@ -1,21 +1,21 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <title>Title</title>
+    <title>$title</title>
     <meta charset="utf-8">
     <link rel="stylesheet" type="text/css" href="styles.css">
   </head>
   <body>
     <textarea id="source">
-      sfTiCgvZnilxkAh6ccwvfYSrKb4PmBKK
+      $presentation
     </textarea>
 
     <script src="remark.min.js" type="text/javascript"></script>
     <script src="katex.min.js"></script>
     <script src="auto-render.min.js"></script>
     <link rel="stylesheet" href="katex.min.css">
     <script type="text/javascript">
-        11JoqONykUJUYw2d2zoMrKzXIOIdQP83
+        var options = $options;
         var renderMath = function() {
         // renderMathInElement(document.body);
         // or if you want to use $...$ for math,
diff --git a/src/Remark.jl b/src/Remark.jl
@@ -23,13 +23,14 @@ const depfiles = joinpath.(_pkg_assets, depnames)
 const styles_css = joinpath(_pkg_assets, "styles.css")
 
 function slideshow(inputfile, outputdir = dirname(inputfile);
-                   documenter = true, css = styles_css, options = Dict())
+    title = "Title", documenter = true, css = styles_css, options = Dict())
+
     inputfile = realpath(abspath(inputfile))
     outputdir = realpath(abspath(outputdir))
     css = realpath(abspath(css))
     mkpath.(joinpath.(outputdir, ("src", "build")))
     mk_file = _create_index_md(inputfile, outputdir; documenter = documenter)
-    _create_index_html(outputdir, mk_file, options)
+    _create_index_html(outputdir, mk_file, options; title = title)
     cp(css, joinpath(outputdir, "build", "styles.css"), force=true)
     rm(mk_file)
     return outputdir
@@ -65,16 +66,20 @@ function _create_index_md(inputfile, outputdir; documenter = true)
 end
 
 
-function _create_index_html(outputdir, md_file, options = Dict())
+function _create_index_html(outputdir, md_file, options = Dict(); title = "Title")
 
     Base.open(joinpath(outputdir, "build", "index.html"), "w") do f
         template = Base.open(joinpath(_pkg_assets, "indextemplate.html"))
         for line in eachline(template, keep=true)
-            if occursin(r"^(\s)*sfTiCgvZnilxkAh6ccwvfYSrKb4PmBKK", line)
+            if occursin(r"\$title", line)
+                title_line = replace(line, r"\$title" => title)
+                write(f, title_line)
+            elseif occursin(r"\$presentation", line)
                 copytobuffer!(f, md_file) 
-            elseif occursin(r"^(\s)*11JoqONykUJUYw2d2zoMrKzXIOIdQP83", line)
+            elseif occursin(r"\$options", line)
                 optionsjs = JSON.json(options)
-                write(f, "var options = $optionsjs;\n")
+                option_line = replace(line, r"\$options" => optionsjs)
+                write(f, option_line)
             else
                 write(f, line)
             end
