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authorVincent Ambo <mail@tazj.in>2023-06-06T11·26+0300
committertazjin <tazjin@tvl.su>2023-06-06T11·43+0000
commit5dee4780dab5e22eb2929a3b4287c5a781fc20f9 (patch)
treeefdbcdd87bef1bd6dcca3010c0b7115bb443b6de /corp/rih/frontend/static-markdown
parent6fa6f3a7f4a72a74ce495609646d2dae3789cde3 (diff)
chore(corp/rih): move frontend to a separate folder r/6237
Change-Id: Ic7467f459015c39c73f87c61a048319eaf1243be
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8714
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Diffstat (limited to 'corp/rih/frontend/static-markdown')
-rw-r--r--corp/rih/frontend/static-markdown/Cargo.toml12
-rw-r--r--corp/rih/frontend/static-markdown/src/lib.rs27
2 files changed, 39 insertions, 0 deletions
diff --git a/corp/rih/frontend/static-markdown/Cargo.toml b/corp/rih/frontend/static-markdown/Cargo.toml
new file mode 100644
index 000000000000..c0e298d44cf2
--- /dev/null
+++ b/corp/rih/frontend/static-markdown/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+version = "1.0.0"
+name = "static_markdown"
+edition = "2018"
+
+[lib]
+proc-macro = true
+
+[dependencies]
+syn = "1.0"
+quote = "1.0"
+comrak = "0.18"
diff --git a/corp/rih/frontend/static-markdown/src/lib.rs b/corp/rih/frontend/static-markdown/src/lib.rs
new file mode 100644
index 000000000000..6a25c9292654
--- /dev/null
+++ b/corp/rih/frontend/static-markdown/src/lib.rs
@@ -0,0 +1,27 @@
+extern crate proc_macro;
+
+use comrak::{markdown_to_html, ComrakOptions};
+use proc_macro::TokenStream;
+use quote::quote;
+use syn::{parse_macro_input, LitStr};
+
+#[proc_macro]
+pub fn markdown(input: TokenStream) -> TokenStream {
+    let input = parse_macro_input!(input as LitStr);
+
+    let mut options = ComrakOptions::default();
+    options.extension.strikethrough = true;
+    options.extension.tagfilter = true;
+    options.extension.table = true;
+    options.extension.autolink = true;
+
+    let rendered_html = markdown_to_html(&input.value(), &options);
+
+    let tokens = quote! {
+        yew::virtual_dom::VNode::VRaw(yew::virtual_dom::VRaw {
+            html: #rendered_html.into(),
+        })
+    };
+
+    tokens.into()
+}