Fix some stuff

codex-rs/core/src/unified_exec/session_manager.rs

@@ -507,7 +507,7 @@ mod tests {
         ];
 
         let rendered = render_stdin_events(&events);
-        assert_eq!(rendered, "first\nsecond");
+        assert_eq!(rendered, "first\n> [no output]\nsecond\n> out");
     }
 
     #[test]

codex-rs/tui/src/exec_cell/render.rs

@@ -23,7 +23,7 @@ use textwrap::WordSplitter;
 use unicode_width::UnicodeWidthStr;
 
 pub(crate) const TOOL_CALL_MAX_LINES: usize = 5;
-const USER_SHELL_TOOL_CALL_MAX_LINES: usize = usize::MAX;
+const USER_SHELL_TOOL_CALL_MAX_LINES: usize = 50;
 
 pub(crate) struct OutputLinesParams {
     pub(crate) line_limit: usize,
@@ -524,44 +524,6 @@ struct ExecDisplayLayout {
     output_max_lines: usize,
 }
 
-#[cfg(test)]
-mod tests {
-    use super::*;
-    use pretty_assertions::assert_eq;
-
-    #[test]
-    fn user_shell_output_shows_all_lines() {
-        let aggregated_output = (0..12)
-            .map(|idx| format!("line {idx}"))
-            .collect::<Vec<_>>()
-            .join("\n");
-        let command_output = CommandOutput {
-            exit_code: 0,
-            aggregated_output,
-            formatted_output: String::new(),
-        };
-
-        let output = output_lines(
-            Some(&command_output),
-            OutputLinesParams {
-                line_limit: USER_SHELL_TOOL_CALL_MAX_LINES,
-                only_err: false,
-                include_angle_pipe: true,
-                include_prefix: true,
-            },
-        );
-
-        assert_eq!(output.lines.len(), 12);
-        assert!(output.omitted.is_none());
-        assert!(
-            output
-                .lines
-                .iter()
-                .all(|line| line.spans.iter().all(|span| !span.content.contains('…')))
-        );
-    }
-}
-
 impl ExecDisplayLayout {
     const fn new(
         command_continuation: PrefixedBlock,
@@ -583,4 +545,4 @@ const EXEC_DISPLAY_LAYOUT: ExecDisplayLayout = ExecDisplayLayout::new(
     2,
     PrefixedBlock::new("  └ ", "    "),
     5,
-);
+);