allow specifying raw image links

src/misc.rs

@@ -58,6 +58,7 @@ fn content_type(ext: &str) -> anyhow::Result<&'static str> {
         "webm" => "video/webm",
         "mp4" => "video/mp4",
         "ico" => "image/x-icon",
+        "svg" => "image/svg+xml",
         _ => bail!("Unsure how to handle extension {ext}"),
     };
 

src/parser.rs

@@ -38,6 +38,8 @@ pub struct CustomHtmlHandler {
     fallback: DefaultHtmlHandler,
     ps: SyntaxSet,
     theme: Theme,
+
+    in_raw: bool,
 }
 
 impl CustomHtmlHandler {
@@ -54,6 +56,8 @@ impl CustomHtmlHandler {
                 .themes
                 .remove("base16-eighties.dark")
                 .expect("Could not load theme"),
+
+            in_raw: false,
         })
     }
 }
@@ -72,12 +76,19 @@ impl HtmlHandler<Error> for CustomHtmlHandler {
 
                 write!(w, "{html}")?;
             }
+
             Element::SpecialBlock(block) => match block.name.as_ref() {
                 "JUSTIFYRIGHT" => {
                     write!(w, r#"<div class="justify-right">"#)?;
                 }
+
+                "RAW" => {
+                    self.in_raw = true;
+                }
+
                 _ => bail!("Unrecognized special block name {}", block.name),
             },
+
             Element::Timestamp(Timestamp::Active { start, .. }) => {
                 let date = NaiveDate::from_ymd_opt(
                     start.year.into(),
@@ -88,9 +99,15 @@ impl HtmlHandler<Error> for CustomHtmlHandler {
 
                 write!(w, "{}", date.format("%d %b %Y"))?;
             }
+
             Element::Link(Link { path, desc }) if desc.is_none() => {
-                write!(w, r#"<a href="/img/{path}"><img src="/thumb/{path}">"#)?;
+                if self.in_raw {
+                    write!(w, r#"<a href="/img/{path}"><img src="/img/{path}">"#)?;
+                } else {
+                    write!(w, r#"<a href="/img/{path}"><img src="/thumb/{path}">"#)?;
+                }
             }
+
             Element::Keyword(Keyword { key, value, .. }) if key == "VIDEO" => {
                 write!(
                     w,
@@ -110,11 +127,18 @@ impl HtmlHandler<Error> for CustomHtmlHandler {
                 "JUSTIFYRIGHT" => {
                     write!(w, "</div>")?;
                 }
+
+                "RAW" => {
+                    self.in_raw = false;
+                }
+
                 _ => bail!("Unrecognized special block name {}", block.name),
             },
+
             Element::Link(Link { desc, .. }) if desc.is_none() => {
                 write!(w, r#"</img></a>"#)?;
             }
+
             // fallback to default handler
             _ => self.fallback.end(w, element)?,
         }