From: Matt Corallo <git@bluematt.me>
Date: Tue, 25 Apr 2023 20:20:13 +0000 (+0000)
Subject: Handle use of `#[doc]` in the original source
X-Git-Tag: v0.0.115.0^2~5
X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=ldk-c-bindings;a=commitdiff_plain;h=aab29c474f02e0b291d305db2a1cac35eff8af81

Handle use of `#[doc]` in the original source
---

diff --git a/c-bindings-gen/src/blocks.rs b/c-bindings-gen/src/blocks.rs
index 28f3002..e419fe0 100644
--- a/c-bindings-gen/src/blocks.rs
+++ b/c-bindings-gen/src/blocks.rs
@@ -442,7 +442,7 @@ fn writeln_docs_impl<'a, W: std::io::Write, I>(w: &mut W, attrs: &[syn::Attribut
 				match token_iter.next().unwrap() {
 					TokenTree::Literal(lit) => {
 						// Drop the first and last chars from lit as they are always "
-						let doc = format!("{}", lit);
+						let doc = format!("{}", lit).trim().replace("\n", &format!("\n{}//!", prefix));
 						writeln!(w, "{}//!{}", prefix, &doc[1..doc.len() - 1]).unwrap();
 					},
 					_ => unimplemented!(),
@@ -452,7 +452,7 @@ fn writeln_docs_impl<'a, W: std::io::Write, I>(w: &mut W, attrs: &[syn::Attribut
 				match token_iter.next().unwrap() {
 					TokenTree::Literal(lit) => {
 						// Drop the first and last chars from lit as they are always "
-						let doc = format!("{}", lit);
+						let doc = format!("{}", lit).trim().replace("\n", &format!("\n{}///", prefix));
 						writeln!(w, "{}///{}", prefix, &doc[1..doc.len() - 1]).unwrap();
 					},
 					_ => unimplemented!(),