terminal: name some enum fields

src/reader/reader.rs

@@ -863,8 +863,9 @@ fn read_i(parser: &Parser) {
         data.exit_loop_requested |= parser.libdata().exit_current_script;
         parser.libdata_mut().exit_current_script = false;
 
-        BufferedOutputter::new(Outputter::stdoutput())
-            .write_command(Osc133CommandFinished(parser.get_last_status()));
+        BufferedOutputter::new(Outputter::stdoutput()).write_command(Osc133CommandFinished {
+            exit_status: parser.get_last_status(),
+        });
         event::fire_generic(parser, L!("fish_postexec").to_owned(), vec![command]);
         // Allow any pending history items to be returned in the history array.
         data.history.resolve_pending();

src/screen.rs

@@ -569,7 +569,9 @@ pub fn push_to_scrollback(&mut self) {
         }
         let mut out = BufferedOutputter::new(self.outp);
         // Move everything to scrollback.
-        out.write_command(ScrollContentUp(lines_to_scroll));
+        out.write_command(ScrollContentUp {
+            lines: lines_to_scroll,
+        });
         // Reposition cursor.
         out.write_command(CursorMove(CardinalDirection::Up, lines_to_scroll));
         self.set_position_in_viewport("scrollback-push", Some(0));

src/terminal.rs

@@ -105,12 +105,12 @@ pub(crate) enum TerminalCommand<'a> {
     Osc133PromptStart,
     Osc133PromptEnd,
     Osc133CommandStart(&'a wstr),
-    Osc133CommandFinished(libc::c_int),
+    Osc133CommandFinished { exit_status: libc::c_int },
 
     // Other terminal features
     QueryCursorPosition,
     QueryBackgroundColor,
-    ScrollContentUp(usize),
+    ScrollContentUp { lines: usize },
 
     DecsetShowCursor,
     DecsetFocusReporting,
@@ -184,10 +184,10 @@ fn write(out: &mut impl Output, sequence: &'static [u8]) -> bool {
             Osc133PromptStart => osc_133_prompt_start(self),
             Osc133PromptEnd => osc_133_prompt_end(self),
             Osc133CommandStart(command) => osc_133_command_start(self, command),
-            Osc133CommandFinished(s) => osc_133_command_finished(self, s),
+            Osc133CommandFinished { exit_status } => osc_133_command_finished(self, exit_status),
             QueryCursorPosition => write(self, b"\x1b[6n"),
             QueryBackgroundColor => write(self, b"\x1b]11;?\x1b\\"),
-            ScrollContentUp(lines) => scroll_content_up(self, lines),
+            ScrollContentUp { lines } => scroll_content_up(self, lines),
             DecsetShowCursor => write(self, b"\x1b[?25h"),
             DecsetFocusReporting => write(self, b"\x1b[?1004h"),
             DecrstFocusReporting => write(self, b"\x1b[?1004l"),