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| author | Lars Wirzenius <liw@liw.fi> | 2023-10-08 08:04:16 +0300 |
|---|---|---|
| committer | Lars Wirzenius <liw@liw.fi> | 2023-10-09 18:03:16 +0300 |
| commit | 8792812e8b070f9b44d01c8578d174bc977bd954 (patch) | |
| tree | ab074af5a514556492318332f9e3c72b100a734f /src | |
| parent | 478147c59de2547cb1e3e0a0cd5309c25f4453dc (diff) | |
| download | subplot-8792812e8b070f9b44d01c8578d174bc977bd954.tar.gz | |
fix: add an HTML5 doctype to the serialized HTML
Sponsored-by: author
Diffstat (limited to 'src')
| -rw-r--r-- | src/html.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/html.rs b/src/html.rs index f863727..3e296d5 100644 --- a/src/html.rs +++ b/src/html.rs @@ -11,6 +11,8 @@ use std::fmt::Write as _; use std::io::Write; use std::path::{Path, PathBuf}; +const DOCTYPE: &str = "<!DOCTYPE html>"; + /// A HTML page, consisting of a head and a body. #[derive(Debug)] pub struct HtmlPage { @@ -48,7 +50,8 @@ impl HtmlPage { let mut html = Element::new(ElementTag::Html); html.push_child(Content::Elt(self.head.clone())); html.push_child(Content::Elt(self.body.clone())); - html.serialize() + let html = html.serialize()?; + Ok(format!("{}\n{}", DOCTYPE, html)) } /// Try to write an HTML page as text into a file. |