Merge branch 'homepage'

default_environment/templates/html/blog_post_page.dust

@@ -1,6 +1,6 @@
 <div class="blog_post">
   <div class="blog_post_intro">
-    {?.title}{?.self_link}<a class="blog_post_title" href="{.link}">{.title}</a>{:else}<div class="blog_post_title">{.title}</div>{/.self_link}{/.title}
+    {?.title}{?.self_link}<a class="blog_post_title" href="{.self_link}">{.title}</a>{:else}<div class="blog_post_title">{.title}</div>{/.self_link}{/.title}
     {! TODO: date? !}
   </div>
 

default_environment/templates/html/blog_stream.dust

@@ -0,0 +1,31 @@
+<div class="blog_stream">
+  {#.children}
+    <div class="blog_stream_post">
+      <div class="blog_post_intro">
+        {?.title}{?.self_link}<a class="blog_post_title" href="{.self_link}">{.title}</a>{:else}<div class="blog_post_title">{.title}</div>{/.self_link}{/.title}
+        {! TODO: date? !}
+      </div>
+
+      {! TODO: Table of contents? !}
+
+      <div class="blog_post_body">
+        {#.children}
+          {>document_element/}
+        {/.children}
+
+        {?.footnotes}
+          <h2>Footnotes:</h2>
+          {#.footnotes}
+            {>real_footnote_definition/}
+          {/.footnotes}
+        {/.footnotes}
+      </div>
+    </div>
+  {/.children}
+  {#.stream_pagination}
+    <div class="stream_nav">
+      {?.older_link}<a href="{.older_link}">Older</a>{/.older_link}
+      {?.newer_link}<a href="{.newer_link}">Newer</a>{/.newer_link}
+    </div>
+  {/.stream_pagination}
+</div>

default_environment/templates/html/main.dust

@@ -11,6 +11,7 @@
     <div class="main_content">
       {@select key=.type}
         {@eq value="blog_post_page"}{>blog_post_page/}{/eq}
+        {@eq value="blog_stream"}{>blog_stream/}{/eq}
         {@none}{!TODO: make this panic!}ERROR: Unrecognized page content type{/none}
       {/select}
     </div>

src/command/build/render.rs

@@ -5,8 +5,13 @@ use include_dir::include_dir;
 use include_dir::Dir;
 
 use crate::config::Config;
+use crate::context::RenderBlogPostPage;
+use crate::context::RenderBlogPostPageInput;
+use crate::context::RenderBlogStream;
+use crate::context::RenderBlogStreamInput;
+use crate::context::RenderContext;
 use crate::error::CustomError;
-use crate::intermediate::convert_blog_post_page_to_render_context;
+use crate::intermediate::get_web_path;
 use crate::intermediate::BlogPost;
 use crate::render::DusterRenderer;
 use crate::render::RendererIntegration;
@@ -34,7 +39,7 @@ impl SiteRenderer {
         }
     }
 
-    pub(crate) async fn render_blog_posts(&self, config: &Config) -> Result<(), CustomError> {
+    fn init_renderer_integration(&self) -> Result<DusterRenderer<'_>, CustomError> {
         let mut renderer_integration = DusterRenderer::new();
 
         let sources: Vec<_> = MAIN_TEMPLATES
@@ -62,21 +67,27 @@ impl SiteRenderer {
             renderer_integration.load_template(name, contents)?;
         }
 
+        Ok(renderer_integration)
+    }
+
+    pub(crate) async fn render_blog_posts(&self, config: &Config) -> Result<(), CustomError> {
+        let renderer_integration = self.init_renderer_integration()?;
+
         for blog_post in &self.blog_posts {
             for blog_post_page in &blog_post.pages {
                 let output_path = self
                     .output_directory
-                    .join("posts")
-                    .join(&blog_post.id)
+                    .join(config.get_relative_path_to_post(&blog_post.id))
                     .join(blog_post_page.get_output_path());
 
-                let render_context = convert_blog_post_page_to_render_context(
+                let convert_input = RenderBlogPostPageInput::new(blog_post, blog_post_page);
+                let render_context = RenderContext::new(
                     config,
-                    &self.output_directory,
-                    &output_path,
-                    blog_post,
-                    blog_post_page,
+                    self.output_directory.as_path(),
+                    output_path.as_path(),
+                    None,
                 )?;
+                let render_context = RenderBlogPostPage::new(render_context, &convert_input)?;
                 let rendered_output = renderer_integration.render(render_context)?;
                 let parent_directory = output_path
                     .parent()
@@ -89,6 +100,87 @@ impl SiteRenderer {
         Ok(())
     }
 
+    pub(crate) async fn render_blog_stream(&self, config: &Config) -> Result<(), CustomError> {
+        let renderer_integration = self.init_renderer_integration()?;
+
+        // Sort blog posts by date, newest first.
+        let sorted_blog_posts = {
+            let mut sorted_blog_posts: Vec<_> = self.blog_posts.iter().collect();
+            sorted_blog_posts
+                .sort_by_key(|blog_post| (blog_post.get_date(), blog_post.id.as_str()));
+            sorted_blog_posts.reverse();
+            sorted_blog_posts
+        };
+
+        for blog_post in &sorted_blog_posts {
+            if blog_post.get_date().is_none() {
+                return Err(format!("Blog post {} does not have a date.", blog_post.id).into());
+            }
+        }
+
+        // Group blog posts based on # of posts per page.
+        let stream_chunks: Vec<_> = sorted_blog_posts
+            .chunks(config.get_stream_entries_per_page())
+            .collect();
+
+        // For each group, create a RenderBlogStream.
+        let num_stream_pages = stream_chunks.len();
+        for (page_num, chunk) in stream_chunks.into_iter().enumerate() {
+            let output_file = if page_num == 0 {
+                self.output_directory.join("index.html")
+            } else {
+                self.output_directory
+                    .join("stream")
+                    .join(format!("{}.html", page_num))
+            };
+            let newer_link = if page_num == 0 {
+                None
+            } else if page_num == 1 {
+                Some(get_web_path(
+                    config,
+                    &self.output_directory,
+                    &output_file,
+                    "index.html",
+                )?)
+            } else {
+                Some(get_web_path(
+                    config,
+                    &self.output_directory,
+                    &output_file,
+                    format!("stream/{}.html", page_num - 1),
+                )?)
+            };
+            let older_link = if page_num == (num_stream_pages - 1) {
+                None
+            } else {
+                Some(get_web_path(
+                    config,
+                    &self.output_directory,
+                    &output_file,
+                    format!("stream/{}.html", page_num + 1),
+                )?)
+            };
+
+            let convert_input = RenderBlogStreamInput::new(chunk, older_link, newer_link);
+            let render_context = RenderContext::new(
+                config,
+                self.output_directory.as_path(),
+                output_file.as_path(),
+                None,
+            )?;
+            let blog_stream = RenderBlogStream::new(render_context, &convert_input)?;
+
+            // Pass each RenderBlogStream to dust as the context to render index.html and any additional stream pages.
+            let rendered_output = renderer_integration.render(blog_stream)?;
+            let parent_directory = output_file
+                .parent()
+                .ok_or("Output file should have a containing directory.")?;
+            tokio::fs::create_dir_all(parent_directory).await?;
+            tokio::fs::write(output_file, rendered_output).await?;
+        }
+        Ok(())
+    }
+
     pub(crate) async fn render_stylesheets(&self) -> Result<(), CustomError> {
         let stylesheet_output_directory = self.output_directory.join("stylesheet");
         if !stylesheet_output_directory.exists() {

src/command/build/runner.rs

@@ -23,6 +23,7 @@ pub(crate) async fn build_site(args: BuildArgs) -> Result<(), CustomError> {
         stylesheets,
     );
     renderer.render_blog_posts(&config).await?;
+    renderer.render_blog_stream(&config).await?;
     renderer.render_stylesheets().await?;
 
     Ok(())

src/config/full.rs

@@ -8,6 +8,7 @@ use crate::error::CustomError;
 use super::raw::RawConfig;
 
 /// This is the config struct used by most of the code, which is an interpreted version of the RawConfig struct which is the raw disk-representation of the config.
+#[derive(Debug)]
 pub(crate) struct Config {
     raw: RawConfig,
     config_path: PathBuf,
@@ -56,6 +57,15 @@ impl Config {
         self.get_root_directory().join("posts")
     }
 
+    /// Get the relative path to the folder containing a blog post.
+    ///
+    /// This could be appended to the output root directory to get the
+    /// blog post output folder or it could be used to generate a link
+    /// to the blog post.
+    pub(crate) fn get_relative_path_to_post<P: AsRef<Path>>(&self, post_id: P) -> PathBuf {
+        Path::new("posts").join(post_id)
+    }
+
     pub(crate) fn get_output_directory(&self) -> PathBuf {
         self.get_root_directory().join("output")
     }
@@ -71,4 +81,13 @@ impl Config {
     pub(crate) fn get_site_title(&self) -> Option<&str> {
         self.raw.site_title.as_deref()
     }
+
+    pub(crate) fn get_stream_entries_per_page(&self) -> usize {
+        self.raw
+            .stream
+            .as_ref()
+            .map(|stream| stream.entries_per_page)
+            .flatten()
+            .unwrap_or(5)
+    }
 }

src/config/raw.rs

@@ -2,13 +2,14 @@ use serde::Deserialize;
 use serde::Serialize;
 
 /// This is the struct for the writer.toml config file that ends up in each site's root directory.
-#[derive(Deserialize, Serialize)]
+#[derive(Debug, Deserialize, Serialize)]
 pub(crate) struct RawConfig {
     pub(super) site_title: Option<String>,
     author: Option<String>,
     email: Option<String>,
     pub(super) use_relative_paths: Option<bool>,
     pub(super) web_root: Option<String>,
+    pub(super) stream: Option<RawConfigStream>,
 }
 
 impl Default for RawConfig {
@@ -19,6 +20,20 @@ impl Default for RawConfig {
             email: None,
             use_relative_paths: None,
             web_root: None,
+            stream: None,
+        }
+    }
+}
+
+#[derive(Debug, Deserialize, Serialize)]
+pub(crate) struct RawConfigStream {
+    pub(super) entries_per_page: Option<usize>,
+}
+
+impl Default for RawConfigStream {
+    fn default() -> Self {
+        RawConfigStream {
+            entries_per_page: None,
         }
     }
 }

src/context/angle_link.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IAngleLink;
 

src/context/ast_node.rs

@@ -1,8 +1,5 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
 use crate::error::CustomError;
 use crate::intermediate::IAstNode;
 
@@ -45,6 +42,7 @@ use super::quote_block::RenderQuoteBlock;
 use super::radio_link::RenderRadioLink;
 use super::radio_target::RenderRadioTarget;
 use super::regular_link::RenderRegularLink;
+use super::render_context::RenderContext;
 use super::special_block::RenderSpecialBlock;
 use super::src_block::RenderSrcBlock;
 use super::statistics_cookie::RenderStatisticsCookie;
@@ -121,285 +119,207 @@ pub(crate) enum RenderAstNode {
 pub(crate) trait IntoRenderAstNode {
     fn into_render_ast_node(
         &self,
-        config: &Config,
-        output_directory: &Path,
-        output_file: &Path,
+        render_context: RenderContext<'_>,
     ) -> Result<RenderAstNode, CustomError>;
 }
 
 impl IntoRenderAstNode for IAstNode {
     fn into_render_ast_node(
         &self,
-        config: &Config,
-        output_directory: &Path,
-        output_file: &Path,
+        render_context: RenderContext<'_>,
     ) -> Result<RenderAstNode, CustomError> {
         match self {
             IAstNode::Heading(inner) => Ok(RenderAstNode::Heading(RenderHeading::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Section(inner) => Ok(RenderAstNode::Section(RenderSection::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Paragraph(inner) => Ok(RenderAstNode::Paragraph(RenderParagraph::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::PlainList(inner) => Ok(RenderAstNode::PlainList(RenderPlainList::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::CenterBlock(inner) => Ok(RenderAstNode::CenterBlock(RenderCenterBlock::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::QuoteBlock(inner) => Ok(RenderAstNode::QuoteBlock(RenderQuoteBlock::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::SpecialBlock(inner) => Ok(RenderAstNode::SpecialBlock(
-                RenderSpecialBlock::new(config, output_directory, output_file, inner)?,
+                RenderSpecialBlock::new(render_context, inner)?,
             )),
             IAstNode::DynamicBlock(inner) => Ok(RenderAstNode::DynamicBlock(
-                RenderDynamicBlock::new(config, output_directory, output_file, inner)?,
+                RenderDynamicBlock::new(render_context, inner)?,
             )),
             IAstNode::FootnoteDefinition(inner) => Ok(RenderAstNode::FootnoteDefinition(
-                RenderFootnoteDefinition::new(config, output_directory, output_file, inner)?,
+                RenderFootnoteDefinition::new(render_context, inner)?,
             )),
             IAstNode::Comment(inner) => Ok(RenderAstNode::Comment(RenderComment::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Drawer(inner) => Ok(RenderAstNode::Drawer(RenderDrawer::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::PropertyDrawer(inner) => Ok(RenderAstNode::PropertyDrawer(
-                RenderPropertyDrawer::new(config, output_directory, output_file, inner)?,
+                RenderPropertyDrawer::new(render_context, inner)?,
             )),
             IAstNode::Table(inner) => Ok(RenderAstNode::Table(RenderTable::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::VerseBlock(inner) => Ok(RenderAstNode::VerseBlock(RenderVerseBlock::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::CommentBlock(inner) => Ok(RenderAstNode::CommentBlock(
-                RenderCommentBlock::new(config, output_directory, output_file, inner)?,
+                RenderCommentBlock::new(render_context, inner)?,
             )),
             IAstNode::ExampleBlock(inner) => Ok(RenderAstNode::ExampleBlock(
-                RenderExampleBlock::new(config, output_directory, output_file, inner)?,
+                RenderExampleBlock::new(render_context, inner)?,
             )),
             IAstNode::ExportBlock(inner) => Ok(RenderAstNode::ExportBlock(RenderExportBlock::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::SrcBlock(inner) => Ok(RenderAstNode::SrcBlock(RenderSrcBlock::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Clock(inner) => Ok(RenderAstNode::Clock(RenderClock::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::DiarySexp(inner) => Ok(RenderAstNode::DiarySexp(RenderDiarySexp::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Planning(inner) => Ok(RenderAstNode::Planning(RenderPlanning::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::FixedWidthArea(inner) => Ok(RenderAstNode::FixedWidthArea(
-                RenderFixedWidthArea::new(config, output_directory, output_file, inner)?,
+                RenderFixedWidthArea::new(render_context, inner)?,
             )),
             IAstNode::HorizontalRule(inner) => Ok(RenderAstNode::HorizontalRule(
-                RenderHorizontalRule::new(config, output_directory, output_file, inner)?,
+                RenderHorizontalRule::new(render_context, inner)?,
             )),
             IAstNode::Keyword(inner) => Ok(RenderAstNode::Keyword(RenderKeyword::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::BabelCall(inner) => Ok(RenderAstNode::BabelCall(RenderBabelCall::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::LatexEnvironment(inner) => Ok(RenderAstNode::LatexEnvironment(
-                RenderLatexEnvironment::new(config, output_directory, output_file, inner)?,
+                RenderLatexEnvironment::new(render_context, inner)?,
             )),
-            IAstNode::Bold(inner) => Ok(RenderAstNode::Bold(RenderBold::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
+            IAstNode::Bold(inner) => {
+                Ok(RenderAstNode::Bold(RenderBold::new(render_context, inner)?))
+            }
             IAstNode::Italic(inner) => Ok(RenderAstNode::Italic(RenderItalic::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Underline(inner) => Ok(RenderAstNode::Underline(RenderUnderline::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::StrikeThrough(inner) => Ok(RenderAstNode::StrikeThrough(
-                RenderStrikeThrough::new(config, output_directory, output_file, inner)?,
+                RenderStrikeThrough::new(render_context, inner)?,
             )),
-            IAstNode::Code(inner) => Ok(RenderAstNode::Code(RenderCode::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
+            IAstNode::Code(inner) => {
+                Ok(RenderAstNode::Code(RenderCode::new(render_context, inner)?))
+            }
             IAstNode::Verbatim(inner) => Ok(RenderAstNode::Verbatim(RenderVerbatim::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::PlainText(inner) => Ok(RenderAstNode::PlainText(RenderPlainText::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::RegularLink(inner) => Ok(RenderAstNode::RegularLink(RenderRegularLink::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::RadioLink(inner) => Ok(RenderAstNode::RadioLink(RenderRadioLink::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::RadioTarget(inner) => Ok(RenderAstNode::RadioTarget(RenderRadioTarget::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::PlainLink(inner) => Ok(RenderAstNode::PlainLink(RenderPlainLink::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::AngleLink(inner) => Ok(RenderAstNode::AngleLink(RenderAngleLink::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::OrgMacro(inner) => Ok(RenderAstNode::OrgMacro(RenderOrgMacro::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Entity(inner) => Ok(RenderAstNode::Entity(RenderEntity::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::LatexFragment(inner) => Ok(RenderAstNode::LatexFragment(
-                RenderLatexFragment::new(config, output_directory, output_file, inner)?,
+                RenderLatexFragment::new(render_context, inner)?,
             )),
             IAstNode::ExportSnippet(inner) => Ok(RenderAstNode::ExportSnippet(
-                RenderExportSnippet::new(config, output_directory, output_file, inner)?,
+                RenderExportSnippet::new(render_context, inner)?,
             )),
             IAstNode::FootnoteReference(inner) => Ok(RenderAstNode::FootnoteReference(
-                RenderFootnoteReference::new(config, output_directory, output_file, inner)?,
+                RenderFootnoteReference::new(render_context, inner)?,
             )),
             IAstNode::Citation(inner) => Ok(RenderAstNode::Citation(RenderCitation::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::CitationReference(inner) => Ok(RenderAstNode::CitationReference(
-                RenderCitationReference::new(config, output_directory, output_file, inner)?,
+                RenderCitationReference::new(render_context, inner)?,
             )),
             IAstNode::InlineBabelCall(inner) => Ok(RenderAstNode::InlineBabelCall(
-                RenderInlineBabelCall::new(config, output_directory, output_file, inner)?,
+                RenderInlineBabelCall::new(render_context, inner)?,
             )),
             IAstNode::InlineSourceBlock(inner) => Ok(RenderAstNode::InlineSourceBlock(
-                RenderInlineSourceBlock::new(config, output_directory, output_file, inner)?,
+                RenderInlineSourceBlock::new(render_context, inner)?,
             )),
             IAstNode::LineBreak(inner) => Ok(RenderAstNode::LineBreak(RenderLineBreak::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Target(inner) => Ok(RenderAstNode::Target(RenderTarget::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::StatisticsCookie(inner) => Ok(RenderAstNode::StatisticsCookie(
-                RenderStatisticsCookie::new(config, output_directory, output_file, inner)?,
+                RenderStatisticsCookie::new(render_context, inner)?,
             )),
             IAstNode::Subscript(inner) => Ok(RenderAstNode::Subscript(RenderSubscript::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Superscript(inner) => Ok(RenderAstNode::Superscript(RenderSuperscript::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
             IAstNode::Timestamp(inner) => Ok(RenderAstNode::Timestamp(RenderTimestamp::new(
-                config,
-                output_directory,
-                output_file,
+                render_context,
                 inner,
             )?)),
         }

src/context/babel_call.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IBabelCall;
 

src/context/blog_post_page.rs

@@ -1,10 +1,29 @@
 use serde::Serialize;
 
+use super::render_context::RenderContext;
+use crate::error::CustomError;
+use crate::intermediate::get_web_path;
+use crate::intermediate::BlogPost;
+use crate::intermediate::BlogPostPage;
+
 use super::footnote_definition::RenderRealFootnoteDefinition;
+use super::macros::render;
 use super::GlobalSettings;
 use super::PageHeader;
 use super::RenderDocumentElement;
 
+#[derive(Debug)]
+pub(crate) struct RenderBlogPostPageInput<'a> {
+    post: &'a BlogPost,
+    page: &'a BlogPostPage,
+}
+
+impl<'a> RenderBlogPostPageInput<'a> {
+    pub(crate) fn new(post: &'a BlogPost, page: &'a BlogPostPage) -> RenderBlogPostPageInput<'a> {
+        RenderBlogPostPageInput { post, page }
+    }
+}
+
 #[derive(Debug, Serialize)]
 #[serde(tag = "type")]
 #[serde(rename = "blog_post_page")]
@@ -23,23 +42,82 @@ pub(crate) struct RenderBlogPostPage {
     footnotes: Vec<RenderRealFootnoteDefinition>,
 }
 
-impl RenderBlogPostPage {
-    // TODO: Maybe these settings should be moved into a common struct so this can have the same type signature as the others.
-    pub(crate) fn new(
-        global_settings: GlobalSettings,
-        page_header: Option<PageHeader>,
-        title: Option<String>,
-        self_link: Option<String>,
-        children: Vec<RenderDocumentElement>,
-        footnotes: Vec<RenderRealFootnoteDefinition>,
-    ) -> RenderBlogPostPage {
-        RenderBlogPostPage {
+render!(
+    RenderBlogPostPage,
+    RenderBlogPostPageInput,
+    original,
+    render_context,
+    {
+        let css_files = vec![
+            get_web_path(
+                render_context.config,
+                render_context.output_root_directory,
+                render_context.output_file,
+                "stylesheet/reset.css",
+            )?,
+            get_web_path(
+                render_context.config,
+                render_context.output_root_directory,
+                render_context.output_file,
+                "stylesheet/main.css",
+            )?,
+        ];
+        let js_files = vec![get_web_path(
+            render_context.config,
+            render_context.output_root_directory,
+            render_context.output_file,
+            "blog_post.js",
+        )?];
+        let global_settings = GlobalSettings::new(original.page.title.clone(), css_files, js_files);
+        let page_header = PageHeader::new(
+            render_context.config.get_site_title().map(str::to_string),
+            Some(get_web_path(
+                render_context.config,
+                render_context.output_root_directory,
+                render_context.output_file,
+                "",
+            )?),
+        );
+        let link_to_blog_post = get_web_path(
+            render_context.config,
+            render_context.output_root_directory,
+            render_context.output_file,
+            render_context
+                .output_file
+                .strip_prefix(render_context.output_root_directory)?,
+        )?;
+
+        let children = {
+            let mut children = Vec::new();
+
+            for child in original.page.children.iter() {
+                children.push(RenderDocumentElement::new(render_context.clone(), child)?);
+            }
+
+            children
+        };
+
+        let footnotes = {
+            let mut ret = Vec::new();
+
+            for footnote in original.page.footnotes.iter() {
+                ret.push(RenderRealFootnoteDefinition::new(
+                    render_context.clone(),
+                    footnote,
+                )?);
+            }
+
+            ret
+        };
+
+        let ret = RenderBlogPostPage {
             global_settings,
-            page_header,
-            title,
-            self_link,
+            page_header: Some(page_header),
+            title: original.page.title.clone(),
+            self_link: Some(link_to_blog_post),
             children,
             footnotes,
-        }
+        };
+        Ok(ret)
     }
-}
+);

src/context/blog_stream.rs

@@ -0,0 +1,213 @@
+use serde::Serialize;
+
+use super::macros::render;
+use super::render_context::RenderContext;
+use crate::context::RenderDocumentElement;
+use crate::context::RenderRealFootnoteDefinition;
+use crate::error::CustomError;
+use crate::intermediate::get_web_path;
+use crate::intermediate::BlogPost;
+
+use super::GlobalSettings;
+use super::PageHeader;
+
+#[derive(Debug)]
+pub(crate) struct RenderBlogStreamInput<'a, 'b> {
+    original: &'a [&'b BlogPost],
+    older_link: Option<String>,
+    newer_link: Option<String>,
+}
+
+impl<'a, 'b> RenderBlogStreamInput<'a, 'b> {
+    pub(crate) fn new(
+        original: &'a [&'b BlogPost],
+        older_link: Option<String>,
+        newer_link: Option<String>,
+    ) -> RenderBlogStreamInput<'a, 'b> {
+        RenderBlogStreamInput {
+            original,
+            older_link,
+            newer_link,
+        }
+    }
+}
+
+#[derive(Debug, Serialize)]
+#[serde(tag = "type")]
+#[serde(rename = "blog_stream")]
+pub(crate) struct RenderBlogStream {
+    global_settings: GlobalSettings,
+    page_header: Option<PageHeader>,
+    children: Vec<RenderBlogStreamEntry>,
+    stream_pagination: Option<RenderBlogStreamPagination>,
+}
+
+render!(
+    RenderBlogStream,
+    RenderBlogStreamInput,
+    original,
+    render_context,
+    {
+        let css_files = vec![
+            get_web_path(
+                render_context.config,
+                render_context.output_root_directory,
+                render_context.output_file,
+                "stylesheet/reset.css",
+            )?,
+            get_web_path(
+                render_context.config,
+                render_context.output_root_directory,
+                render_context.output_file,
+                "stylesheet/main.css",
+            )?,
+        ];
+        let js_files = vec![get_web_path(
+            render_context.config,
+            render_context.output_root_directory,
+            render_context.output_file,
+            "blog_post.js",
+        )?];
+        let global_settings = GlobalSettings::new(
+            render_context.config.get_site_title().map(str::to_string),
+            css_files,
+            js_files,
+        );
+        let page_header = PageHeader::new(
+            render_context.config.get_site_title().map(str::to_string),
+            Some(get_web_path(
+                render_context.config,
+                render_context.output_root_directory,
+                render_context.output_file,
+                "",
+            )?),
+        );
+
+        let children = original
+            .original
+            .into_iter()
+            .enumerate()
+            .map(|(i, blog_post)| {
+                RenderBlogStreamEntry::new(
+                    render_context.clone(),
+                    &RenderBlogStreamEntryInput::new(blog_post, i),
+                )
+            })
+            .collect::<Result<Vec<_>, _>>()?;
+
+        let stream_pagination = if original.older_link.is_some() || original.newer_link.is_some() {
+            Some(RenderBlogStreamPagination::new(
+                original.older_link.clone(),
+                original.newer_link.clone(),
+            )?)
+        } else {
+            None
+        };
+
+        Ok(RenderBlogStream {
+            global_settings,
+            page_header: Some(page_header),
+            children,
+            stream_pagination,
+        })
+    }
+);
+
+#[derive(Debug)]
+pub(crate) struct RenderBlogStreamEntryInput<'a> {
+    original: &'a BlogPost,
+    offset: usize,
+}
+
+impl<'a> RenderBlogStreamEntryInput<'a> {
+    fn new(original: &'a BlogPost, offset: usize) -> RenderBlogStreamEntryInput<'a> {
+        RenderBlogStreamEntryInput { original, offset }
+    }
+}
+
+#[derive(Debug, Serialize)]
+pub(crate) struct RenderBlogStreamEntry {
+    /// The title that will be shown visibly on the page.
+    title: Option<String>,
+
+    self_link: Option<String>,
+
+    children: Vec<RenderDocumentElement>,
+
+    footnotes: Vec<RenderRealFootnoteDefinition>,
+}
+
+render!(
+    RenderBlogStreamEntry,
+    RenderBlogStreamEntryInput,
+    original,
+    render_context,
+    {
+        let offset_string = original.offset.to_string();
+        let render_context = {
+            let mut render_context = render_context.clone();
+            render_context.id_addition = Some(offset_string.as_str());
+            render_context
+        };
+        let link_to_blog_post = get_web_path(
+            render_context.config,
+            render_context.output_root_directory,
+            render_context.output_file,
+            render_context
+                .config
+                .get_relative_path_to_post(&original.original.id),
+        )?;
+
+        // TODO: Should I guess an index page instead of erroring out?
+        let index_page = original
+            .original
+            .get_index_page()
+            .ok_or_else(|| format!("Blog post {} needs an index page.", original.original.id))?;
+
+        let title = index_page.title.clone();
+
+        let children = index_page
+            .children
+            .iter()
+            .map(|child| RenderDocumentElement::new(render_context.clone(), child))
+            .collect::<Result<Vec<_>, _>>()?;
+
+        let footnotes = {
+            let mut ret = Vec::new();
+
+            for footnote in index_page.footnotes.iter() {
+                ret.push(RenderRealFootnoteDefinition::new(
+                    render_context.clone(),
+                    footnote,
+                )?);
+            }
+
+            ret
+        };
+
+        Ok(RenderBlogStreamEntry {
+            title,
+            self_link: Some(link_to_blog_post),
+            children,
+            footnotes,
+        })
+    }
+);
+
+#[derive(Debug, Serialize)]
+pub(crate) struct RenderBlogStreamPagination {
+    older_link: Option<String>,
+    newer_link: Option<String>,
+}
+
+impl RenderBlogStreamPagination {
+    fn new(
+        older_link: Option<String>,
+        newer_link: Option<String>,
+    ) -> Result<RenderBlogStreamPagination, CustomError> {
+        Ok(RenderBlogStreamPagination {
+            older_link,
+            newer_link,
+        })
+    }
+}

src/context/bold.rs

@@ -1,12 +1,10 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
 use crate::error::CustomError;
 use crate::intermediate::IBold;
 
 use super::macros::render;
+use super::render_context::RenderContext;
 use super::RenderObject;
 
 #[derive(Debug, Serialize)]
@@ -16,27 +14,14 @@ pub(crate) struct RenderBold {
     children: Vec<RenderObject>,
 }
 
-render!(
-    RenderBold,
-    IBold,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderBold, IBold, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderObject::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderBold { children })
-    }
-);
+    Ok(RenderBold { children })
+});

src/context/center_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ICenterBlock;
 

src/context/citation.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ICitation;
 

src/context/citation_reference.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ICitationReference;
 

src/context/clock.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IClock;
 

src/context/code.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ICode;
 
@@ -15,16 +13,8 @@ pub(crate) struct RenderCode {
     contents: String,
 }
 
-render!(
-    RenderCode,
-    ICode,
-    original,
-    _config,
-    _output_directory,
-    _output_file,
-    {
-        Ok(RenderCode {
-            contents: original.contents.clone(),
-        })
-    }
-);
+render!(RenderCode, ICode, original, _render_context, {
+    Ok(RenderCode {
+        contents: original.contents.clone(),
+    })
+});

src/context/comment.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IComment;
 

src/context/comment_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ICommentBlock;
 

src/context/diary_sexp.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IDiarySexp;
 

src/context/document_element.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IDocumentElement;
 
@@ -21,16 +19,14 @@ render!(
     RenderDocumentElement,
     IDocumentElement,
     original,
-    config,
-    output_directory,
-    output_file,
+    render_context,
     {
         match original {
             IDocumentElement::Heading(inner) => Ok(RenderDocumentElement::Heading(
-                RenderHeading::new(config, output_directory, output_file, inner)?,
+                RenderHeading::new(render_context.clone(), inner)?,
             )),
             IDocumentElement::Section(inner) => Ok(RenderDocumentElement::Section(
-                RenderSection::new(config, output_directory, output_file, inner)?,
+                RenderSection::new(render_context.clone(), inner)?,
             )),
         }
     }

src/context/drawer.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IDrawer;
 

src/context/dynamic_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IDynamicBlock;
 

src/context/element.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IElement;
 
@@ -61,132 +59,98 @@ pub(crate) enum RenderElement {
     LatexEnvironment(RenderLatexEnvironment),
 }
 
-render!(
-    RenderElement,
-    IElement,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        match original {
-            IElement::Paragraph(inner) => Ok(RenderElement::Paragraph(RenderParagraph::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::PlainList(inner) => Ok(RenderElement::PlainList(RenderPlainList::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::CenterBlock(inner) => Ok(RenderElement::CenterBlock(RenderCenterBlock::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::QuoteBlock(inner) => Ok(RenderElement::QuoteBlock(RenderQuoteBlock::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::SpecialBlock(inner) => Ok(RenderElement::SpecialBlock(
-                RenderSpecialBlock::new(config, output_directory, output_file, inner)?,
-            )),
-            IElement::DynamicBlock(inner) => Ok(RenderElement::DynamicBlock(
-                RenderDynamicBlock::new(config, output_directory, output_file, inner)?,
-            )),
-            IElement::FootnoteDefinition(inner) => Ok(RenderElement::FootnoteDefinition(
-                RenderFootnoteDefinition::new(config, output_directory, output_file, inner)?,
-            )),
-            IElement::Comment(inner) => Ok(RenderElement::Comment(RenderComment::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::Drawer(inner) => Ok(RenderElement::Drawer(RenderDrawer::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::PropertyDrawer(inner) => Ok(RenderElement::PropertyDrawer(
-                RenderPropertyDrawer::new(config, output_directory, output_file, inner)?,
-            )),
-            IElement::Table(inner) => Ok(RenderElement::Table(RenderTable::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::VerseBlock(inner) => Ok(RenderElement::VerseBlock(RenderVerseBlock::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::CommentBlock(inner) => Ok(RenderElement::CommentBlock(
-                RenderCommentBlock::new(config, output_directory, output_file, inner)?,
-            )),
-            IElement::ExampleBlock(inner) => Ok(RenderElement::ExampleBlock(
-                RenderExampleBlock::new(config, output_directory, output_file, inner)?,
-            )),
-            IElement::ExportBlock(inner) => Ok(RenderElement::ExportBlock(RenderExportBlock::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::SrcBlock(inner) => Ok(RenderElement::SrcBlock(RenderSrcBlock::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::Clock(inner) => Ok(RenderElement::Clock(RenderClock::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::DiarySexp(inner) => Ok(RenderElement::DiarySexp(RenderDiarySexp::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::Planning(inner) => Ok(RenderElement::Planning(RenderPlanning::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::FixedWidthArea(inner) => Ok(RenderElement::FixedWidthArea(
-                RenderFixedWidthArea::new(config, output_directory, output_file, inner)?,
-            )),
-            IElement::HorizontalRule(inner) => Ok(RenderElement::HorizontalRule(
-                RenderHorizontalRule::new(config, output_directory, output_file, inner)?,
-            )),
-            IElement::Keyword(inner) => Ok(RenderElement::Keyword(RenderKeyword::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::BabelCall(inner) => Ok(RenderElement::BabelCall(RenderBabelCall::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IElement::LatexEnvironment(inner) => Ok(RenderElement::LatexEnvironment(
-                RenderLatexEnvironment::new(config, output_directory, output_file, inner)?,
-            )),
-        }
+render!(RenderElement, IElement, original, render_context, {
+    match original {
+        IElement::Paragraph(inner) => Ok(RenderElement::Paragraph(RenderParagraph::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::PlainList(inner) => Ok(RenderElement::PlainList(RenderPlainList::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::CenterBlock(inner) => Ok(RenderElement::CenterBlock(RenderCenterBlock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::QuoteBlock(inner) => Ok(RenderElement::QuoteBlock(RenderQuoteBlock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::SpecialBlock(inner) => Ok(RenderElement::SpecialBlock(RenderSpecialBlock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::DynamicBlock(inner) => Ok(RenderElement::DynamicBlock(RenderDynamicBlock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::FootnoteDefinition(inner) => Ok(RenderElement::FootnoteDefinition(
+            RenderFootnoteDefinition::new(render_context.clone(), inner)?,
+        )),
+        IElement::Comment(inner) => Ok(RenderElement::Comment(RenderComment::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::Drawer(inner) => Ok(RenderElement::Drawer(RenderDrawer::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::PropertyDrawer(inner) => Ok(RenderElement::PropertyDrawer(
+            RenderPropertyDrawer::new(render_context.clone(), inner)?,
+        )),
+        IElement::Table(inner) => Ok(RenderElement::Table(RenderTable::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::VerseBlock(inner) => Ok(RenderElement::VerseBlock(RenderVerseBlock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::CommentBlock(inner) => Ok(RenderElement::CommentBlock(RenderCommentBlock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::ExampleBlock(inner) => Ok(RenderElement::ExampleBlock(RenderExampleBlock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::ExportBlock(inner) => Ok(RenderElement::ExportBlock(RenderExportBlock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::SrcBlock(inner) => Ok(RenderElement::SrcBlock(RenderSrcBlock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::Clock(inner) => Ok(RenderElement::Clock(RenderClock::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::DiarySexp(inner) => Ok(RenderElement::DiarySexp(RenderDiarySexp::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::Planning(inner) => Ok(RenderElement::Planning(RenderPlanning::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::FixedWidthArea(inner) => Ok(RenderElement::FixedWidthArea(
+            RenderFixedWidthArea::new(render_context.clone(), inner)?,
+        )),
+        IElement::HorizontalRule(inner) => Ok(RenderElement::HorizontalRule(
+            RenderHorizontalRule::new(render_context.clone(), inner)?,
+        )),
+        IElement::Keyword(inner) => Ok(RenderElement::Keyword(RenderKeyword::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::BabelCall(inner) => Ok(RenderElement::BabelCall(RenderBabelCall::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IElement::LatexEnvironment(inner) => Ok(RenderElement::LatexEnvironment(
+            RenderLatexEnvironment::new(render_context.clone(), inner)?,
+        )),
     }
-);
+});

src/context/entity.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IEntity;
 
@@ -15,16 +13,8 @@ pub(crate) struct RenderEntity {
     html: String,
 }
 
-render!(
-    RenderEntity,
-    IEntity,
-    original,
-    _config,
-    _output_directory,
-    _output_file,
-    {
-        Ok(RenderEntity {
-            html: original.html.clone(),
-        })
-    }
-);
+render!(RenderEntity, IEntity, original, _render_context, {
+    Ok(RenderEntity {
+        html: original.html.clone(),
+    })
+});

src/context/example_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IExampleBlock;
 

src/context/export_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IExportBlock;
 

src/context/export_snippet.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IExportSnippet;
 

src/context/fixed_width_area.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IFixedWidthArea;
 

src/context/footnote_definition.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IFootnoteDefinition;
 use crate::intermediate::IRealFootnoteDefinition;
@@ -33,21 +31,19 @@ render!(
     RenderRealFootnoteDefinition,
     IRealFootnoteDefinition,
     original,
-    config,
-    output_directory,
-    output_file,
+    render_context,
     {
         let contents = {
             let mut ret = Vec::new();
             for obj in original.contents.iter() {
-                ret.push(obj.into_render_ast_node(config, output_directory, output_file)?);
+                ret.push(obj.into_render_ast_node(render_context.clone())?);
             }
             ret
         };
 
         Ok(RenderRealFootnoteDefinition {
-            definition_id: original.get_definition_id(),
-            reference_link: format!("#{}", original.get_reference_id()),
+            definition_id: original.get_definition_id(render_context.id_addition),
+            reference_link: format!("#{}", original.get_reference_id(render_context.id_addition)),
             label: original.get_display_label(),
             contents,
         })

src/context/footnote_reference.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IFootnoteReference;
 
@@ -21,13 +19,14 @@ render!(
     RenderFootnoteReference,
     IFootnoteReference,
     original,
-    _config,
-    _output_directory,
-    _output_file,
+    render_context,
     {
         Ok(RenderFootnoteReference {
-            reference_id: original.get_reference_id(),
-            definition_link: format!("#{}", original.get_definition_id()),
+            reference_id: original.get_reference_id(render_context.id_addition),
+            definition_link: format!(
+                "#{}",
+                original.get_definition_id(render_context.id_addition)
+            ),
             label: original.get_display_label(),
         })
     }

src/context/heading.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IHeading;
 
@@ -19,44 +17,26 @@ pub(crate) struct RenderHeading {
     children: Vec<RenderDocumentElement>,
 }
 
-render!(
-    RenderHeading,
-    IHeading,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let title = {
-            let mut ret = Vec::new();
-            for obj in original.title.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderHeading, IHeading, original, render_context, {
+    let title = {
+        let mut ret = Vec::new();
+        for obj in original.title.iter() {
+            ret.push(RenderObject::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderDocumentElement::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderDocumentElement::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderHeading {
-            level: original.level + 1, // Adding 1 because the page title is going to be h1.
-            title,
-            children,
-        })
-    }
-);
+    Ok(RenderHeading {
+        level: original.level + 1, // Adding 1 because the page title is going to be h1.
+        title,
+        children,
+    })
+});

src/context/horizontal_rule.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IHorizontalRule;
 

src/context/inline_babel_call.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IInlineBabelCall;
 

src/context/inline_source_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IInlineSourceBlock;
 
@@ -19,9 +17,7 @@ render!(
     RenderInlineSourceBlock,
     IInlineSourceBlock,
     original,
-    _config,
-    _output_directory,
-    _output_file,
+    _render_context,
     {
         Ok(RenderInlineSourceBlock {
             value: original.value.clone(),

src/context/italic.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IItalic;
 
@@ -16,27 +14,14 @@ pub(crate) struct RenderItalic {
     children: Vec<RenderObject>,
 }
 
-render!(
-    RenderItalic,
-    IItalic,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderItalic, IItalic, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderObject::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderItalic { children })
-    }
-);
+    Ok(RenderItalic { children })
+});

src/context/keyword.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IKeyword;
 

src/context/latex_environment.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ILatexEnvironment;
 

src/context/latex_fragment.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ILatexFragment;
 
@@ -19,9 +17,7 @@ render!(
     RenderLatexFragment,
     ILatexFragment,
     original,
-    _config,
-    _output_directory,
-    _output_file,
+    _render_context,
     {
         Ok(RenderLatexFragment {
             value: original.value.clone(),

src/context/line_break.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ILineBreak;
 

src/context/macros.rs

@@ -2,18 +2,12 @@
 ///
 /// This exists to make changing the type signature easier.
 macro_rules! render {
-    ($rstruct:ident, $istruct:ident, $original:ident, $config:ident, $output_directory:ident, $output_file:ident, $fnbody:tt) => {
+    ($rstruct:ident, $istruct:ident, $original:ident, $render_context:ident, $fnbody:tt) => {
         impl $rstruct {
             pub(crate) fn new(
-                config: &Config,
-                output_directory: &Path,
-                output_file: &Path,
-                original: &$istruct,
+                $render_context: RenderContext<'_>,
+                $original: &$istruct,
             ) -> Result<$rstruct, CustomError> {
-                let $original = original;
-                let $config = config;
-                let $output_directory = output_directory;
-                let $output_file = output_file;
                 $fnbody
             }
         }
@@ -29,9 +23,7 @@ macro_rules! rnoop {
     ($rstruct:ident, $istruct:ident) => {
         impl $rstruct {
             pub(crate) fn new(
-                _config: &Config,
-                _output_directory: &Path,
-                _output_file: &Path,
+                _render_context: RenderContext<'_>,
                 _original: &$istruct,
             ) -> Result<$rstruct, CustomError> {
                 Ok($rstruct {})

src/context/mod.rs

@@ -2,6 +2,7 @@ mod angle_link;
 mod ast_node;
 mod babel_call;
 mod blog_post_page;
+mod blog_stream;
 mod bold;
 mod center_block;
 mod citation;
@@ -47,6 +48,7 @@ mod quote_block;
 mod radio_link;
 mod radio_target;
 mod regular_link;
+mod render_context;
 mod section;
 mod special_block;
 mod src_block;
@@ -64,6 +66,9 @@ mod verbatim;
 mod verse_block;
 
 pub(crate) use blog_post_page::RenderBlogPostPage;
+pub(crate) use blog_post_page::RenderBlogPostPageInput;
+pub(crate) use blog_stream::RenderBlogStream;
+pub(crate) use blog_stream::RenderBlogStreamInput;
 pub(crate) use document_element::RenderDocumentElement;
 pub(crate) use element::RenderElement;
 pub(crate) use footnote_definition::RenderRealFootnoteDefinition;
@@ -71,4 +76,5 @@ pub(crate) use global_settings::GlobalSettings;
 pub(crate) use heading::RenderHeading;
 pub(crate) use object::RenderObject;
 pub(crate) use page_header::PageHeader;
+pub(crate) use render_context::RenderContext;
 pub(crate) use section::RenderSection;

src/context/object.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IObject;
 
@@ -67,153 +65,110 @@ pub(crate) enum RenderObject {
     Timestamp(RenderTimestamp),
 }
 
-render!(
-    RenderObject,
-    IObject,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        match original {
-            IObject::Bold(inner) => Ok(RenderObject::Bold(RenderBold::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::Italic(inner) => Ok(RenderObject::Italic(RenderItalic::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::Underline(inner) => Ok(RenderObject::Underline(RenderUnderline::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::StrikeThrough(inner) => Ok(RenderObject::StrikeThrough(
-                RenderStrikeThrough::new(config, output_directory, output_file, inner)?,
-            )),
-            IObject::Code(inner) => Ok(RenderObject::Code(RenderCode::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::Verbatim(inner) => Ok(RenderObject::Verbatim(RenderVerbatim::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::PlainText(inner) => Ok(RenderObject::PlainText(RenderPlainText::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::RegularLink(inner) => Ok(RenderObject::RegularLink(RenderRegularLink::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::RadioLink(inner) => Ok(RenderObject::RadioLink(RenderRadioLink::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::RadioTarget(inner) => Ok(RenderObject::RadioTarget(RenderRadioTarget::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::PlainLink(inner) => Ok(RenderObject::PlainLink(RenderPlainLink::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::AngleLink(inner) => Ok(RenderObject::AngleLink(RenderAngleLink::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::OrgMacro(inner) => Ok(RenderObject::OrgMacro(RenderOrgMacro::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::Entity(inner) => Ok(RenderObject::Entity(RenderEntity::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::LatexFragment(inner) => Ok(RenderObject::LatexFragment(
-                RenderLatexFragment::new(config, output_directory, output_file, inner)?,
-            )),
-            IObject::ExportSnippet(inner) => Ok(RenderObject::ExportSnippet(
-                RenderExportSnippet::new(config, output_directory, output_file, inner)?,
-            )),
-            IObject::FootnoteReference(inner) => Ok(RenderObject::FootnoteReference(
-                RenderFootnoteReference::new(config, output_directory, output_file, inner)?,
-            )),
-            IObject::Citation(inner) => Ok(RenderObject::Citation(RenderCitation::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::CitationReference(inner) => Ok(RenderObject::CitationReference(
-                RenderCitationReference::new(config, output_directory, output_file, inner)?,
-            )),
-            IObject::InlineBabelCall(inner) => Ok(RenderObject::InlineBabelCall(
-                RenderInlineBabelCall::new(config, output_directory, output_file, inner)?,
-            )),
-            IObject::InlineSourceBlock(inner) => Ok(RenderObject::InlineSourceBlock(
-                RenderInlineSourceBlock::new(config, output_directory, output_file, inner)?,
-            )),
-            IObject::LineBreak(inner) => Ok(RenderObject::LineBreak(RenderLineBreak::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::Target(inner) => Ok(RenderObject::Target(RenderTarget::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::StatisticsCookie(inner) => Ok(RenderObject::StatisticsCookie(
-                RenderStatisticsCookie::new(config, output_directory, output_file, inner)?,
-            )),
-            IObject::Subscript(inner) => Ok(RenderObject::Subscript(RenderSubscript::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::Superscript(inner) => Ok(RenderObject::Superscript(RenderSuperscript::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-            IObject::Timestamp(inner) => Ok(RenderObject::Timestamp(RenderTimestamp::new(
-                config,
-                output_directory,
-                output_file,
-                inner,
-            )?)),
-        }
+render!(RenderObject, IObject, original, render_context, {
+    match original {
+        IObject::Bold(inner) => Ok(RenderObject::Bold(RenderBold::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::Italic(inner) => Ok(RenderObject::Italic(RenderItalic::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::Underline(inner) => Ok(RenderObject::Underline(RenderUnderline::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::StrikeThrough(inner) => Ok(RenderObject::StrikeThrough(RenderStrikeThrough::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::Code(inner) => Ok(RenderObject::Code(RenderCode::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::Verbatim(inner) => Ok(RenderObject::Verbatim(RenderVerbatim::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::PlainText(inner) => Ok(RenderObject::PlainText(RenderPlainText::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::RegularLink(inner) => Ok(RenderObject::RegularLink(RenderRegularLink::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::RadioLink(inner) => Ok(RenderObject::RadioLink(RenderRadioLink::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::RadioTarget(inner) => Ok(RenderObject::RadioTarget(RenderRadioTarget::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::PlainLink(inner) => Ok(RenderObject::PlainLink(RenderPlainLink::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::AngleLink(inner) => Ok(RenderObject::AngleLink(RenderAngleLink::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::OrgMacro(inner) => Ok(RenderObject::OrgMacro(RenderOrgMacro::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::Entity(inner) => Ok(RenderObject::Entity(RenderEntity::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::LatexFragment(inner) => Ok(RenderObject::LatexFragment(RenderLatexFragment::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::ExportSnippet(inner) => Ok(RenderObject::ExportSnippet(RenderExportSnippet::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::FootnoteReference(inner) => Ok(RenderObject::FootnoteReference(
+            RenderFootnoteReference::new(render_context.clone(), inner)?,
+        )),
+        IObject::Citation(inner) => Ok(RenderObject::Citation(RenderCitation::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::CitationReference(inner) => Ok(RenderObject::CitationReference(
+            RenderCitationReference::new(render_context.clone(), inner)?,
+        )),
+        IObject::InlineBabelCall(inner) => Ok(RenderObject::InlineBabelCall(
+            RenderInlineBabelCall::new(render_context.clone(), inner)?,
+        )),
+        IObject::InlineSourceBlock(inner) => Ok(RenderObject::InlineSourceBlock(
+            RenderInlineSourceBlock::new(render_context.clone(), inner)?,
+        )),
+        IObject::LineBreak(inner) => Ok(RenderObject::LineBreak(RenderLineBreak::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::Target(inner) => Ok(RenderObject::Target(RenderTarget::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::StatisticsCookie(inner) => Ok(RenderObject::StatisticsCookie(
+            RenderStatisticsCookie::new(render_context.clone(), inner)?,
+        )),
+        IObject::Subscript(inner) => Ok(RenderObject::Subscript(RenderSubscript::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::Superscript(inner) => Ok(RenderObject::Superscript(RenderSuperscript::new(
+            render_context.clone(),
+            inner,
+        )?)),
+        IObject::Timestamp(inner) => Ok(RenderObject::Timestamp(RenderTimestamp::new(
+            render_context.clone(),
+            inner,
+        )?)),
     }
-);
+});

src/context/org_macro.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IOrgMacro;
 

src/context/paragraph.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IParagraph;
 
@@ -16,27 +14,14 @@ pub(crate) struct RenderParagraph {
     children: Vec<RenderObject>,
 }
 
-render!(
-    RenderParagraph,
-    IParagraph,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderParagraph, IParagraph, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderObject::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderParagraph { children })
-    }
-);
+    Ok(RenderParagraph { children })
+});

src/context/plain_link.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IPlainLink;
 

src/context/plain_list.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IPlainList;
 
@@ -17,35 +15,22 @@ pub(crate) struct RenderPlainList {
     children: Vec<RenderPlainListItem>,
 }
 
-render!(
-    RenderPlainList,
-    IPlainList,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let list_type = match original.list_type {
-            organic::types::PlainListType::Unordered => "unordered".to_owned(),
-            organic::types::PlainListType::Ordered => "ordered".to_owned(),
-            organic::types::PlainListType::Descriptive => "descriptive".to_owned(),
-        };
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderPlainListItem::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderPlainList, IPlainList, original, render_context, {
+    let list_type = match original.list_type {
+        organic::types::PlainListType::Unordered => "unordered".to_owned(),
+        organic::types::PlainListType::Ordered => "ordered".to_owned(),
+        organic::types::PlainListType::Descriptive => "descriptive".to_owned(),
+    };
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderPlainListItem::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderPlainList {
-            list_type,
-            children,
-        })
-    }
-);
+    Ok(RenderPlainList {
+        list_type,
+        children,
+    })
+});

src/context/plain_list_item.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IPlainListItem;
 
@@ -22,19 +20,12 @@ render!(
     RenderPlainListItem,
     IPlainListItem,
     original,
-    config,
-    output_directory,
-    output_file,
+    render_context,
     {
         let tag = {
             let mut ret = Vec::new();
             for obj in original.tag.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
+                ret.push(RenderObject::new(render_context.clone(), obj)?);
             }
             ret
         };
@@ -42,12 +33,7 @@ render!(
         let children = {
             let mut ret = Vec::new();
             for obj in original.children.iter() {
-                ret.push(RenderElement::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
+                ret.push(RenderElement::new(render_context.clone(), obj)?);
             }
             ret
         };

src/context/plain_text.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IPlainText;
 
@@ -15,16 +13,8 @@ pub(crate) struct RenderPlainText {
     source: String,
 }
 
-render!(
-    RenderPlainText,
-    IPlainText,
-    original,
-    _config,
-    _output_directory,
-    _output_file,
-    {
-        Ok(RenderPlainText {
-            source: original.source.clone(),
-        })
-    }
-);
+render!(RenderPlainText, IPlainText, original, _render_context, {
+    Ok(RenderPlainText {
+        source: original.source.clone(),
+    })
+});

src/context/planning.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IPlanning;
 

src/context/property_drawer.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IPropertyDrawer;
 

src/context/quote_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IQuoteBlock;
 
@@ -16,27 +14,14 @@ pub(crate) struct RenderQuoteBlock {
     children: Vec<RenderElement>,
 }
 
-render!(
-    RenderQuoteBlock,
-    IQuoteBlock,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderElement::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderQuoteBlock, IQuoteBlock, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderElement::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderQuoteBlock { children })
-    }
-);
+    Ok(RenderQuoteBlock { children })
+});

src/context/radio_link.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IRadioLink;
 

src/context/radio_target.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IRadioTarget;
 

src/context/regular_link.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IRegularLink;
 
@@ -17,30 +15,17 @@ pub(crate) struct RenderRegularLink {
     children: Vec<RenderObject>,
 }
 
-render!(
-    RenderRegularLink,
-    IRegularLink,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderRegularLink, IRegularLink, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderObject::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderRegularLink {
-            raw_link: original.raw_link.clone(),
-            children,
-        })
-    }
-);
+    Ok(RenderRegularLink {
+        raw_link: original.raw_link.clone(),
+        children,
+    })
+});

src/context/render_context.rs

@@ -0,0 +1,36 @@
+use std::path::Path;
+
+use crate::config::Config;
+use crate::error::CustomError;
+
+/// The supporting information used for converting the intermediate representation into the dust context for rendering.
+#[derive(Debug, Clone)]
+pub(crate) struct RenderContext<'intermediate> {
+    pub(crate) config: &'intermediate Config,
+    // TODO: Perhaps rename to output_root_directory.
+    pub(crate) output_root_directory: &'intermediate Path,
+    pub(crate) output_file: &'intermediate Path,
+
+    /// An optional string that gets added to IDs in HTML.
+    ///
+    /// This is useful for cases where you may have conflicting HTML
+    /// IDs, for example, multiple blog posts with footnotes in a blog
+    /// stream.
+    pub(crate) id_addition: Option<&'intermediate str>,
+}
+
+impl<'intermediate> RenderContext<'intermediate> {
+    pub(crate) fn new(
+        config: &'intermediate Config,
+        output_directory: &'intermediate Path,
+        output_file: &'intermediate Path,
+        id_addition: Option<&'intermediate str>,
+    ) -> Result<RenderContext<'intermediate>, CustomError> {
+        Ok(RenderContext {
+            config,
+            output_root_directory: output_directory,
+            output_file,
+            id_addition,
+        })
+    }
+}

src/context/section.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ISection;
 
@@ -16,27 +14,14 @@ pub(crate) struct RenderSection {
     children: Vec<RenderElement>,
 }
 
-render!(
-    RenderSection,
-    ISection,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderElement::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderSection, ISection, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderElement::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderSection { children })
-    }
-);
+    Ok(RenderSection { children })
+});

src/context/special_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ISpecialBlock;
 

src/context/src_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ISrcBlock;
 
@@ -15,16 +13,8 @@ pub(crate) struct RenderSrcBlock {
     lines: Vec<String>,
 }
 
-render!(
-    RenderSrcBlock,
-    ISrcBlock,
-    original,
-    _config,
-    _output_directory,
-    _output_file,
-    {
-        Ok(RenderSrcBlock {
-            lines: original.lines.clone(),
-        })
-    }
-);
+render!(RenderSrcBlock, ISrcBlock, original, _render_context, {
+    Ok(RenderSrcBlock {
+        lines: original.lines.clone(),
+    })
+});

src/context/statistics_cookie.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IStatisticsCookie;
 

src/context/strike_through.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IStrikeThrough;
 
@@ -20,19 +18,12 @@ render!(
     RenderStrikeThrough,
     IStrikeThrough,
     original,
-    config,
-    output_directory,
-    output_file,
+    render_context,
     {
         let children = {
             let mut ret = Vec::new();
             for obj in original.children.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
+                ret.push(RenderObject::new(render_context.clone(), obj)?);
             }
             ret
         };

src/context/subscript.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ISubscript;
 

src/context/superscript.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ISuperscript;
 

src/context/table.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ITable;
 
@@ -16,27 +14,14 @@ pub(crate) struct RenderTable {
     children: Vec<RenderTableRow>,
 }
 
-render!(
-    RenderTable,
-    ITable,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderTableRow::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderTable, ITable, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderTableRow::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderTable { children })
-    }
-);
+    Ok(RenderTable { children })
+});

src/context/table_cell.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ITableCell;
 
@@ -16,27 +14,14 @@ pub(crate) struct RenderTableCell {
     children: Vec<RenderObject>,
 }
 
-render!(
-    RenderTableCell,
-    ITableCell,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderTableCell, ITableCell, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderObject::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderTableCell { children })
-    }
-);
+    Ok(RenderTableCell { children })
+});

src/context/table_row.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ITableRow;
 
@@ -16,27 +14,14 @@ pub(crate) struct RenderTableRow {
     children: Vec<RenderTableCell>,
 }
 
-render!(
-    RenderTableRow,
-    ITableRow,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderTableCell::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderTableRow, ITableRow, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderTableCell::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderTableRow { children })
-    }
-);
+    Ok(RenderTableRow { children })
+});

src/context/target.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ITarget;
 
@@ -15,16 +13,8 @@ pub(crate) struct RenderTarget {
     id: String,
 }
 
-render!(
-    RenderTarget,
-    ITarget,
-    original,
-    _config,
-    _output_directory,
-    _output_file,
-    {
-        Ok(RenderTarget {
-            id: original.id.clone(),
-        })
-    }
-);
+render!(RenderTarget, ITarget, original, _render_context, {
+    Ok(RenderTarget {
+        id: original.id.clone(),
+    })
+});

src/context/timestamp.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::ITimestamp;
 

src/context/underline.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IUnderline;
 
@@ -16,27 +14,14 @@ pub(crate) struct RenderUnderline {
     children: Vec<RenderObject>,
 }
 
-render!(
-    RenderUnderline,
-    IUnderline,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderUnderline, IUnderline, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderObject::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderUnderline { children })
-    }
-);
+    Ok(RenderUnderline { children })
+});

src/context/verbatim.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IVerbatim;
 
@@ -15,16 +13,8 @@ pub(crate) struct RenderVerbatim {
     contents: String,
 }
 
-render!(
-    RenderVerbatim,
-    IVerbatim,
-    original,
-    _config,
-    _output_directory,
-    _output_file,
-    {
-        Ok(RenderVerbatim {
-            contents: original.contents.clone(),
-        })
-    }
-);
+render!(RenderVerbatim, IVerbatim, original, _render_context, {
+    Ok(RenderVerbatim {
+        contents: original.contents.clone(),
+    })
+});

src/context/verse_block.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IVerseBlock;
 

src/error/error.rs

@@ -4,6 +4,7 @@ use std::string::FromUtf8Error;
 #[derive(Debug)]
 pub(crate) enum CustomError {
     Static(&'static str),
+    String(String),
     IO(std::io::Error),
     TomlSerialize(toml::ser::Error),
     TomlDeserialize(toml::de::Error),
@@ -29,6 +30,12 @@ impl From<&'static str> for CustomError {
     }
 }
 
+impl From<String> for CustomError {
+    fn from(value: String) -> Self {
+        CustomError::String(value)
+    }
+}
+
 impl From<toml::ser::Error> for CustomError {
     fn from(value: toml::ser::Error) -> Self {
         CustomError::TomlSerialize(value)

src/intermediate/blog_post.rs

@@ -7,6 +7,7 @@ use tokio::task::JoinHandle;
 use walkdir::WalkDir;
 
 use crate::error::CustomError;
+use crate::intermediate::page::BlogPostPageInput;
 use crate::intermediate::registry::Registry;
 
 use super::BlogPostPage;
@@ -63,8 +64,11 @@ impl BlogPost {
                     let registry = Arc::new(Mutex::new(registry));
                     let relative_to_post_dir_path = real_path.strip_prefix(post_dir)?;
                     ret.push(
-                        BlogPostPage::new(relative_to_post_dir_path, registry, parsed_document)
-                            .await?,
+                        BlogPostPage::new(
+                            registry,
+                            BlogPostPageInput::new(relative_to_post_dir_path, parsed_document),
+                        )
+                        .await?,
                     );
                 }
                 ret
@@ -77,6 +81,37 @@ impl BlogPost {
         }
         inner(root_dir.as_ref(), post_dir.as_ref()).await
     }
+
+    /// Get the date for a blog post.
+    ///
+    /// The date is set by the "#+date" export setting. This will
+    /// first attempt to read the date from an index.org if such a
+    /// file exists. If that file does not exist or that file does not
+    /// contain a date export setting, then this will iterate through
+    /// all the pages under the blog post looking for any page that
+    /// contains a date export setting. It will return the first date
+    /// found.
+    pub(crate) fn get_date(&self) -> Option<&str> {
+        let index_page_date = self
+            .get_index_page()
+            .map(|index_page| index_page.date.as_ref().map(String::as_str))
+            .flatten();
+        if index_page_date.is_some() {
+            return index_page_date;
+        }
+
+        self.pages
+            .iter()
+            .filter_map(|page| page.date.as_ref().map(String::as_str))
+            .next()
+    }
+
+    /// Get the blog post page for index.org
+    pub(crate) fn get_index_page(&self) -> Option<&BlogPostPage> {
+        self.pages
+            .iter()
+            .find(|page| page.path == Path::new("index.org"))
+    }
 }
 
 async fn read_file(path: PathBuf) -> std::io::Result<(PathBuf, String)> {

src/intermediate/bold.rs

@@ -8,14 +8,20 @@ pub(crate) struct IBold {
     pub(crate) children: Vec<IObject>,
 }
 
-intermediate!(IBold, Bold, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(IObject::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    IBold,
+    &'orig organic::types::Bold<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(IObject::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    Ok(IBold { children })
-});
+        Ok(IBold { children })
+    }
+);

src/intermediate/code.rs

@@ -7,9 +7,15 @@ pub(crate) struct ICode {
     pub(crate) contents: String,
 }
 
-intermediate!(ICode, Code, original, _registry, {
-    Ok(ICode {
-        // TODO: Should this coalesce whitespace like PlainText?
-        contents: original.contents.to_owned(),
-    })
-});
+intermediate!(
+    ICode,
+    &'orig organic::types::Code<'parse>,
+    original,
+    _registry,
+    {
+        Ok(ICode {
+            // TODO: Should this coalesce whitespace like PlainText?
+            contents: original.contents.to_owned(),
+        })
+    }
+);

src/intermediate/convert.rs

@@ -3,94 +3,9 @@ use std::path::Path;
 use std::path::PathBuf;
 
 use crate::config::Config;
-use crate::context::GlobalSettings;
-use crate::context::PageHeader;
-use crate::context::RenderBlogPostPage;
-use crate::context::RenderDocumentElement;
-use crate::context::RenderRealFootnoteDefinition;
 use crate::error::CustomError;
 
-use super::BlogPost;
-use super::BlogPostPage;
-
-pub(crate) fn convert_blog_post_page_to_render_context<D: AsRef<Path>, F: AsRef<Path>>(
-    config: &Config,
-    output_directory: D,
-    output_file: F,
-    _post: &BlogPost,
-    page: &BlogPostPage,
-) -> Result<RenderBlogPostPage, CustomError> {
-    let output_directory = output_directory.as_ref();
-    let output_file = output_file.as_ref();
-    let css_files = vec![
-        get_web_path(
-            config,
-            output_directory,
-            output_file,
-            "stylesheet/reset.css",
-        )?,
-        get_web_path(config, output_directory, output_file, "stylesheet/main.css")?,
-    ];
-    let js_files = vec![get_web_path(
-        config,
-        output_directory,
-        output_file,
-        "blog_post.js",
-    )?];
-    let global_settings = GlobalSettings::new(page.title.clone(), css_files, js_files);
-    let page_header = PageHeader::new(
-        config.get_site_title().map(str::to_string),
-        Some(get_web_path(config, output_directory, output_file, "")?),
-    );
-    let link_to_blog_post = get_web_path(
-        config,
-        output_directory,
-        output_file,
-        output_file.strip_prefix(output_directory)?,
-    )?;
-
-    let children = {
-        let mut children = Vec::new();
-
-        for child in page.children.iter() {
-            children.push(RenderDocumentElement::new(
-                config,
-                output_directory,
-                output_file,
-                child,
-            )?);
-        }
-
-        children
-    };
-
-    let footnotes = {
-        let mut ret = Vec::new();
-
-        for footnote in page.footnotes.iter() {
-            ret.push(RenderRealFootnoteDefinition::new(
-                config,
-                output_directory,
-                output_file,
-                footnote,
-            )?);
-        }
-
-        ret
-    };
-
-    let ret = RenderBlogPostPage::new(
-        global_settings,
-        Some(page_header),
-        page.title.clone(),
-        Some(link_to_blog_post),
-        children,
-        footnotes,
-    );
-    Ok(ret)
-}
-
-fn get_web_path<D: AsRef<Path>, F: AsRef<Path>, P: AsRef<Path>>(
+pub(crate) fn get_web_path<D: AsRef<Path>, F: AsRef<Path>, P: AsRef<Path>>(
     config: &Config,
     output_directory: D,
     containing_file: F,

src/intermediate/entity.rs

@@ -7,8 +7,14 @@ pub(crate) struct IEntity {
     pub(crate) html: String,
 }
 
-intermediate!(IEntity, Entity, original, _registry, {
-    Ok(IEntity {
-        html: original.html.to_owned(),
-    })
-});
+intermediate!(
+    IEntity,
+    &'orig organic::types::Entity<'parse>,
+    original,
+    _registry,
+    {
+        Ok(IEntity {
+            html: original.html.to_owned(),
+        })
+    }
+);

src/intermediate/footnote_definition.rs

@@ -10,7 +10,7 @@ pub(crate) struct IFootnoteDefinition {}
 
 intermediate!(
     IFootnoteDefinition,
-    FootnoteDefinition,
+    &'orig organic::types::FootnoteDefinition<'parse>,
     original,
     registry,
     {
@@ -44,14 +44,22 @@ impl IRealFootnoteDefinition {
     /// Get an ID to refer to the first reference to this footnote definition.
     ///
     /// This ID could, for example, be used for the id attribute in HTML for the reference anchor tag.
-    pub(crate) fn get_reference_id(&self) -> String {
-        format!("fnr.{}", self.get_display_label())
+    pub(crate) fn get_reference_id(&self, id_addition: Option<&str>) -> String {
+        let id_addition = id_addition
+            .map(|id_addition| format!("sec{}.", id_addition))
+            .unwrap_or(String::default());
+
+        format!("{}fnr.{}", id_addition, self.get_display_label())
     }
 
     /// Get an ID to refer to the footnote definition.
     ///
     /// This ID could, for example, be used for the id attribute in HTML for the definition anchor tag.
-    pub(crate) fn get_definition_id(&self) -> String {
-        format!("fn.{}", self.get_display_label())
+    pub(crate) fn get_definition_id(&self, id_addition: Option<&str>) -> String {
+        let id_addition = id_addition
+            .map(|id_addition| format!("sec{}.", id_addition))
+            .unwrap_or(String::default());
+
+        format!("{}fn.{}", id_addition, self.get_display_label())
     }
 }

src/intermediate/footnote_reference.rs

@@ -9,14 +9,20 @@ pub(crate) struct IFootnoteReference {
     duplicate_offset: usize,
 }
 
-intermediate!(IFootnoteReference, FootnoteReference, original, registry, {
-    let (footnote_id, reference_count) =
-        get_footnote_reference_id(registry, original.label, &original.definition).await?;
-    Ok(IFootnoteReference {
-        footnote_id,
-        duplicate_offset: reference_count,
-    })
-});
+intermediate!(
+    IFootnoteReference,
+    &'orig organic::types::FootnoteReference<'parse>,
+    original,
+    registry,
+    {
+        let (footnote_id, reference_count) =
+            get_footnote_reference_id(registry, original.label, &original.definition).await?;
+        Ok(IFootnoteReference {
+            footnote_id,
+            duplicate_offset: reference_count,
+        })
+    }
+);
 
 impl IFootnoteReference {
     pub(crate) fn get_display_label(&self) -> String {
@@ -26,20 +32,28 @@ impl IFootnoteReference {
     /// Get an ID to refer to this footnote reference.
     ///
     /// This ID could, for example, be used for the id attribute in HTML for the reference anchor tag.
-    pub(crate) fn get_reference_id(&self) -> String {
+    pub(crate) fn get_reference_id(&self, id_addition: Option<&str>) -> String {
+        let id_addition = id_addition
+            .map(|id_addition| format!("sec{}.", id_addition))
+            .unwrap_or(String::default());
+
         if self.duplicate_offset == 0 {
-            format!("fnr.{}", self.get_display_label())
+            format!("{}fnr.{}", id_addition, self.get_display_label())
         } else {
             // Org-mode makes all duplicates use "100" but I figure there is no harm in giving each a unique ID.
             let append = 100 + self.duplicate_offset - 1;
-            format!("fnr.{}.{}", self.get_display_label(), append)
+            format!("{}fnr.{}.{}", id_addition, self.get_display_label(), append)
         }
     }
 
     /// Get an ID to refer to the footnote definition this footnote reference references.
     ///
     /// This ID could, for example, be used for the id attribute in HTML for the definition anchor tag.
-    pub(crate) fn get_definition_id(&self) -> String {
-        format!("fn.{}", self.get_display_label())
+    pub(crate) fn get_definition_id(&self, id_addition: Option<&str>) -> String {
+        let id_addition = id_addition
+            .map(|id_addition| format!("sec{}.", id_addition))
+            .unwrap_or(String::default());
+
+        format!("{}fn.{}", id_addition, self.get_display_label())
     }
 }

src/intermediate/heading.rs

@@ -11,24 +11,30 @@ pub(crate) struct IHeading {
     pub(crate) children: Vec<IDocumentElement>,
 }
 
-intermediate!(IHeading, Heading, original, registry, {
-    let title = {
-        let mut ret = Vec::new();
-        for obj in original.title.iter() {
-            ret.push(IObject::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(IDocumentElement::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
-    Ok(IHeading {
-        title,
-        level: original.level,
-        children,
-    })
-});
+intermediate!(
+    IHeading,
+    &'orig organic::types::Heading<'parse>,
+    original,
+    registry,
+    {
+        let title = {
+            let mut ret = Vec::new();
+            for obj in original.title.iter() {
+                ret.push(IObject::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(IDocumentElement::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
+        Ok(IHeading {
+            title,
+            level: original.level,
+            children,
+        })
+    }
+);

src/intermediate/inline_source_block.rs

@@ -7,8 +7,14 @@ pub(crate) struct IInlineSourceBlock {
     pub(crate) value: String,
 }
 
-intermediate!(IInlineSourceBlock, InlineSourceBlock, original, _registry, {
-    Ok(IInlineSourceBlock {
-        value: original.value.to_owned(),
-    })
-});
+intermediate!(
+    IInlineSourceBlock,
+    &'orig organic::types::InlineSourceBlock<'parse>,
+    original,
+    _registry,
+    {
+        Ok(IInlineSourceBlock {
+            value: original.value.to_owned(),
+        })
+    }
+);

src/intermediate/italic.rs

@@ -8,14 +8,20 @@ pub(crate) struct IItalic {
     pub(crate) children: Vec<IObject>,
 }
 
-intermediate!(IItalic, Italic, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(IObject::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    IItalic,
+    &'orig organic::types::Italic<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(IObject::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    Ok(IItalic { children })
-});
+        Ok(IItalic { children })
+    }
+);

src/intermediate/latex_fragment.rs

@@ -7,13 +7,19 @@ pub(crate) struct ILatexFragment {
     pub(crate) value: String,
 }
 
-intermediate!(ILatexFragment, LatexFragment, original, _registry, {
-    let value: String = if original.value.starts_with("$$") && original.value.ends_with("$$") {
-        format!("\\[{}\\]", &original.value[2..(original.value.len() - 2)])
-    } else if original.value.starts_with("$") && original.value.ends_with("$") {
-        format!("\\({}\\)", &original.value[1..(original.value.len() - 1)])
-    } else {
-        original.value.to_owned()
-    };
-    Ok(ILatexFragment { value })
-});
+intermediate!(
+    ILatexFragment,
+    &'orig organic::types::LatexFragment<'parse>,
+    original,
+    _registry,
+    {
+        let value: String = if original.value.starts_with("$$") && original.value.ends_with("$$") {
+            format!("\\[{}\\]", &original.value[2..(original.value.len() - 2)])
+        } else if original.value.starts_with("$") && original.value.ends_with("$") {
+            format!("\\({}\\)", &original.value[1..(original.value.len() - 1)])
+        } else {
+            original.value.to_owned()
+        };
+        Ok(ILatexFragment { value })
+    }
+);

src/intermediate/macros.rs

@@ -23,14 +23,12 @@ pub(crate) use inoop;
 ///
 /// This exists to make changing the type signature easier.
 macro_rules! intermediate {
-    ($istruct:ident, $pstruct:ident, $original:ident, $registry:ident, $fnbody:tt) => {
+    ($istruct:ident, $pstruct:ty, $original:ident, $registry:ident, $fnbody:tt) => {
         impl $istruct {
             pub(crate) async fn new<'orig, 'parse>(
-                registry: crate::intermediate::RefRegistry<'orig, 'parse>,
-                original: &'orig organic::types::$pstruct<'parse>,
+                $registry: crate::intermediate::RefRegistry<'orig, 'parse>,
+                $original: $pstruct,
             ) -> Result<$istruct, CustomError> {
-                let $original = original;
-                let $registry = registry;
                 $fnbody
             }
         }

src/intermediate/mod.rs

@@ -1,6 +1,7 @@
 mod angle_link;
 mod ast_node;
 mod babel_call;
+mod blog_post;
 mod bold;
 mod center_block;
 mod citation;
@@ -10,7 +11,6 @@ mod code;
 mod comment;
 mod comment_block;
 mod convert;
-mod definition;
 mod diary_sexp;
 mod document_element;
 mod drawer;
@@ -67,6 +67,7 @@ mod verse_block;
 pub(crate) use angle_link::IAngleLink;
 pub(crate) use ast_node::IAstNode;
 pub(crate) use babel_call::IBabelCall;
+pub(crate) use blog_post::BlogPost;
 pub(crate) use bold::IBold;
 pub(crate) use center_block::ICenterBlock;
 pub(crate) use citation::ICitation;
@@ -75,8 +76,7 @@ pub(crate) use clock::IClock;
 pub(crate) use code::ICode;
 pub(crate) use comment::IComment;
 pub(crate) use comment_block::ICommentBlock;
-pub(crate) use convert::convert_blog_post_page_to_render_context;
-pub(crate) use definition::BlogPost;
+pub(crate) use convert::get_web_path;
 pub(crate) use diary_sexp::IDiarySexp;
 pub(crate) use document_element::IDocumentElement;
 pub(crate) use drawer::IDrawer;

src/intermediate/page.rs

@@ -4,10 +4,28 @@ use crate::error::CustomError;
 
 use super::footnote_definition::IRealFootnoteDefinition;
 
+use super::macros::intermediate;
 use super::IDocumentElement;
 use super::IHeading;
 use super::ISection;
-use super::RefRegistry;
+
+#[derive(Debug)]
+pub(crate) struct BlogPostPageInput<'b, 'parse> {
+    path: PathBuf,
+    document: &'b organic::types::Document<'parse>,
+}
+
+impl<'b, 'parse> BlogPostPageInput<'b, 'parse> {
+    pub(crate) fn new<P: Into<PathBuf>>(
+        path: P,
+        document: &'b organic::types::Document<'parse>,
+    ) -> BlogPostPageInput<'b, 'parse> {
+        BlogPostPageInput {
+            path: path.into(),
+            document,
+        }
+    }
+}
 
 #[derive(Debug)]
 pub(crate) struct BlogPostPage {
@@ -16,26 +34,26 @@ pub(crate) struct BlogPostPage {
 
     pub(crate) title: Option<String>,
 
+    pub(crate) date: Option<String>,
+
     pub(crate) children: Vec<IDocumentElement>,
 
     pub(crate) footnotes: Vec<IRealFootnoteDefinition>,
 }
 
-impl BlogPostPage {
-    // TODO: Move path into the registry so I can give this a standard interface like the others.
-    pub(crate) async fn new<'a, 'b, 'parse, P: Into<PathBuf>>(
-        path: P,
-        registry: RefRegistry<'b, 'parse>,
-        document: &'b organic::types::Document<'parse>,
-    ) -> Result<BlogPostPage, CustomError> {
-        let path = path.into();
+intermediate!(
+    BlogPostPage,
+    BlogPostPageInput<'orig, 'parse>,
+    original,
+    registry,
+    {
         let mut children = Vec::new();
-        if let Some(section) = document.zeroth_section.as_ref() {
+        if let Some(section) = original.document.zeroth_section.as_ref() {
             children.push(IDocumentElement::Section(
                 ISection::new(registry.clone(), section).await?,
             ));
         }
-        for heading in document.children.iter() {
+        for heading in original.document.children.iter() {
             children.push(IDocumentElement::Heading(
                 IHeading::new(registry.clone(), heading).await?,
             ));
@@ -58,13 +76,16 @@ impl BlogPostPage {
         };
 
         Ok(BlogPostPage {
-            path,
-            title: get_title(&document),
+            path: original.path,
+            title: get_title(original.document),
+            date: get_date(original.document),
             children,
             footnotes,
         })
     }
+);
 
+impl BlogPostPage {
     /// Get the output path relative to the post directory.
     pub(crate) fn get_output_path(&self) -> PathBuf {
         let mut ret = self.path.clone();
@@ -85,3 +106,14 @@ fn get_title(document: &organic::types::Document<'_>) -> Option<String> {
         .last()
         .map(|kw| kw.value.to_owned())
 }
+
+fn get_date(document: &organic::types::Document<'_>) -> Option<String> {
+    organic::types::AstNode::from(document)
+        .iter_all_ast_nodes()
+        .filter_map(|node| match node {
+            organic::types::AstNode::Keyword(kw) if kw.key.eq_ignore_ascii_case("date") => Some(kw),
+            _ => None,
+        })
+        .last()
+        .map(|kw| kw.value.to_owned())
+}

src/intermediate/paragraph.rs

@@ -8,14 +8,20 @@ pub(crate) struct IParagraph {
     pub(crate) children: Vec<IObject>,
 }
 
-intermediate!(IParagraph, Paragraph, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(IObject::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    IParagraph,
+    &'orig organic::types::Paragraph<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(IObject::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    Ok(IParagraph { children })
-});
+        Ok(IParagraph { children })
+    }
+);

src/intermediate/plain_list.rs

@@ -9,17 +9,23 @@ pub(crate) struct IPlainList {
     pub(crate) children: Vec<IPlainListItem>,
 }
 
-intermediate!(IPlainList, PlainList, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(IPlainListItem::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    IPlainList,
+    &'orig organic::types::PlainList<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(IPlainListItem::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    Ok(IPlainList {
-        list_type: original.list_type,
-        children,
-    })
-});
+        Ok(IPlainList {
+            list_type: original.list_type,
+            children,
+        })
+    }
+);

src/intermediate/plain_list_item.rs

@@ -10,22 +10,28 @@ pub(crate) struct IPlainListItem {
     pub(crate) children: Vec<IElement>,
 }
 
-intermediate!(IPlainListItem, PlainListItem, original, registry, {
-    let tag = {
-        let mut ret = Vec::new();
-        for obj in original.tag.iter() {
-            ret.push(IObject::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    IPlainListItem,
+    &'orig organic::types::PlainListItem<'parse>,
+    original,
+    registry,
+    {
+        let tag = {
+            let mut ret = Vec::new();
+            for obj in original.tag.iter() {
+                ret.push(IObject::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    let children = {
-        let mut ret = Vec::new();
-        for elem in original.children.iter() {
-            ret.push(IElement::new(registry.clone(), elem).await?);
-        }
-        ret
-    };
+        let children = {
+            let mut ret = Vec::new();
+            for elem in original.children.iter() {
+                ret.push(IElement::new(registry.clone(), elem).await?);
+            }
+            ret
+        };
 
-    Ok(IPlainListItem { tag, children })
-});
+        Ok(IPlainListItem { tag, children })
+    }
+);

src/intermediate/plain_text.rs

@@ -8,8 +8,14 @@ pub(crate) struct IPlainText {
     pub(crate) source: String,
 }
 
-intermediate!(IPlainText, PlainText, original, _registry, {
-    Ok(IPlainText {
-        source: coalesce_whitespace(original.source).into_owned(),
-    })
-});
+intermediate!(
+    IPlainText,
+    &'orig organic::types::PlainText<'parse>,
+    original,
+    _registry,
+    {
+        Ok(IPlainText {
+            source: coalesce_whitespace(original.source).into_owned(),
+        })
+    }
+);

src/intermediate/quote_block.rs

@@ -8,14 +8,20 @@ pub(crate) struct IQuoteBlock {
     pub(crate) children: Vec<IElement>,
 }
 
-intermediate!(IQuoteBlock, QuoteBlock, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(IElement::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    IQuoteBlock,
+    &'orig organic::types::QuoteBlock<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(IElement::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    Ok(IQuoteBlock { children })
-});
+        Ok(IQuoteBlock { children })
+    }
+);

src/intermediate/regular_link.rs

@@ -9,16 +9,22 @@ pub(crate) struct IRegularLink {
     pub(crate) children: Vec<IObject>,
 }
 
-intermediate!(IRegularLink, RegularLink, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(IObject::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
-    Ok(IRegularLink {
-        raw_link: original.get_raw_link().into_owned(),
-        children,
-    })
-});
+intermediate!(
+    IRegularLink,
+    &'orig organic::types::RegularLink<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(IObject::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
+        Ok(IRegularLink {
+            raw_link: original.get_raw_link().into_owned(),
+            children,
+        })
+    }
+);

src/intermediate/section.rs

@@ -8,14 +8,20 @@ pub(crate) struct ISection {
     pub(crate) children: Vec<IElement>,
 }
 
-intermediate!(ISection, Section, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for elem in original.children.iter() {
-            ret.push(IElement::new(registry.clone(), elem).await?);
-        }
-        ret
-    };
+intermediate!(
+    ISection,
+    &'orig organic::types::Section<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for elem in original.children.iter() {
+                ret.push(IElement::new(registry.clone(), elem).await?);
+            }
+            ret
+        };
 
-    Ok(ISection { children })
-});
+        Ok(ISection { children })
+    }
+);

src/intermediate/src_block.rs

@@ -7,11 +7,17 @@ pub(crate) struct ISrcBlock {
     pub(crate) lines: Vec<String>,
 }
 
-intermediate!(ISrcBlock, SrcBlock, original, _registry, {
-    let lines = original
-        .get_value()
-        .split_inclusive('\n')
-        .map(|s| s.to_owned())
-        .collect();
-    Ok(ISrcBlock { lines })
-});
+intermediate!(
+    ISrcBlock,
+    &'orig organic::types::SrcBlock<'parse>,
+    original,
+    _registry,
+    {
+        let lines = original
+            .get_value()
+            .split_inclusive('\n')
+            .map(|s| s.to_owned())
+            .collect();
+        Ok(ISrcBlock { lines })
+    }
+);

src/intermediate/strike_through.rs

@@ -8,14 +8,20 @@ pub(crate) struct IStrikeThrough {
     pub(crate) children: Vec<IObject>,
 }
 
-intermediate!(IStrikeThrough, StrikeThrough, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(IObject::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    IStrikeThrough,
+    &'orig organic::types::StrikeThrough<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(IObject::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    Ok(IStrikeThrough { children })
-});
+        Ok(IStrikeThrough { children })
+    }
+);

src/intermediate/table.rs

@@ -8,14 +8,20 @@ pub(crate) struct ITable {
     pub(crate) children: Vec<ITableRow>,
 }
 
-intermediate!(ITable, Table, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(ITableRow::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    ITable,
+    &'orig organic::types::Table<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(ITableRow::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    Ok(ITable { children })
-});
+        Ok(ITable { children })
+    }
+);

src/intermediate/table_cell.rs

@@ -8,14 +8,20 @@ pub(crate) struct ITableCell {
     pub(crate) children: Vec<IObject>,
 }
 
-intermediate!(ITableCell, TableCell, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(IObject::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    ITableCell,
+    &'orig organic::types::TableCell<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(IObject::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    Ok(ITableCell { children })
-});
+        Ok(ITableCell { children })
+    }
+);

src/intermediate/table_row.rs

@@ -1,5 +1,4 @@
 use super::macros::intermediate;
-
 use super::table_cell::ITableCell;
 use crate::error::CustomError;
 
@@ -8,14 +7,20 @@ pub(crate) struct ITableRow {
     pub(crate) children: Vec<ITableCell>,
 }
 
-intermediate!(ITableRow, TableRow, original, registry, {
-    let children = {
-        let mut ret = Vec::new();
-        for obj in original.children.iter() {
-            ret.push(ITableCell::new(registry.clone(), obj).await?);
-        }
-        ret
-    };
+intermediate!(
+    ITableRow,
+    &'orig organic::types::TableRow<'parse>,
+    original,
+    registry,
+    {
+        let children = {
+            let mut ret = Vec::new();
+            for obj in original.children.iter() {
+                ret.push(ITableCell::new(registry.clone(), obj).await?);
+            }
+            ret
+        };
 
-    Ok(ITableRow { children })
-});
+        Ok(ITableRow { children })
+    }
+);

src/intermediate/target.rs

@@ -8,11 +8,17 @@ pub(crate) struct ITarget {
     value: String,
 }
 
-intermediate!(ITarget, Target, original, registry, {
-    let mut registry = registry.lock().unwrap();
-    let id = registry.get_target(original.value);
-    Ok(ITarget {
-        id: id.clone(),
-        value: original.value.to_owned(),
-    })
-});
+intermediate!(
+    ITarget,
+    &'orig organic::types::Target<'parse>,
+    original,
+    registry,
+    {
+        let mut registry = registry.lock().unwrap();
+        let id = registry.get_target(original.value);
+        Ok(ITarget {
+            id: id.clone(),
+            value: original.value.to_owned(),
+        })
+    }
+);