Changelog and fix payload size limit to be per mime type

CHANGELOG.md

@@ -26,6 +26,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/):
 - Show file icons in trash/delete/overwrite confirmations ([#4096])
 - Dynamic keymap Lua API ([#4031])
 - New `ui.Input` element ([#4040])
+- Copying and pasting files with the system clipboard ([#4035])
 - Image preview with Überzug++ on Niri ([#3990])
 - New gait for input `backward` and `forward` actions ([#4012])
 
@@ -1768,6 +1769,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/):
 [#4012]: https://github.com/sxyazi/yazi/pull/4012
 [#4022]: https://github.com/sxyazi/yazi/pull/4022
 [#4031]: https://github.com/sxyazi/yazi/pull/4031
+[#4035]: https://github.com/sxyazi/yazi/pull/4035
 [#4040]: https://github.com/sxyazi/yazi/pull/4040
 [#4064]: https://github.com/sxyazi/yazi/pull/4064
 [#4065]: https://github.com/sxyazi/yazi/pull/4065

yazi-term/src/parser/osc.rs

@@ -90,18 +90,18 @@ impl Parser {
 		// decode now since each payload may have its own padding
 		let payload = BASE64_PAD.decode(&payload).or(Err(ParseError::Invalid))?;
 
-		// Limit payload size to 1MiB to prevent potential DoS
-		// TODO A larger size would be required for directly pasting images/large files
-		if state.payload.len() + payload.len() > 1 << 20 {
-			return Err(ParseError::Invalid);
-		}
-
 		if state.idx >= state.payload.len() {
 			state.payload.push(payload.to_vec());
 		} else {
 			state.payload[state.idx].extend(payload);
 		}
 
+		// Limit payload size to 1MiB per mime type to prevent potential DoS
+		// TODO A larger size would be required for directly pasting images/large files
+		if state.payload[state.idx].len() > 1 << 20 {
+			return Err(ParseError::Invalid);
+		}
+
 		Ok(())
 	}
 }