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tui: use middle-dot ellipsis (···) and enforce one space after left border in run output previews

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This commit is contained in:
James Peter
2025-08-21 10:18:40 +10:00
parent 352ce75f75
commit 1ac3a67509
1 changed files with 30 additions and 1 deletions
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codex-rs/tui/src/history_cell.rs
+30 -1
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@@ -1123,6 +1123,13 @@ fn build_preview_lines(text: &str, include_left_pipe: bool) -> Vec<Line<'static>
.add_modifier(Modifier::DIM)
.fg(crate::colors::text_dim()),
),
// Ensure a single space between the border and content
Span::styled(
" ",
Style::default()
.add_modifier(Modifier::DIM)
.fg(crate::colors::text_dim()),
),
];
let escaped = ansi_escape_line(line);
spans.extend(escaped.spans);
@@ -1131,7 +1138,29 @@ fn build_preview_lines(text: &str, include_left_pipe: bool) -> Vec<Line<'static>
out.push(ansi_escape_line(line));
}
}
Seg::Ellipsis => out.push(Line::from("…".dim())),
Seg::Ellipsis => {
if include_left_pipe {
out.push(Line::from(vec![
Span::styled(
"│",
Style::default()
.add_modifier(Modifier::DIM)
.fg(crate::colors::text_dim()),
),
// Maintain one space padding inside the border
Span::styled(
" ",
Style::default()
.add_modifier(Modifier::DIM)
.fg(crate::colors::text_dim()),
),
// Use centered middle-dots for truncation marker
Span::from("···").dim(),
]));
} else {
out.push(Line::from("···".dim()));
}
}
}
}
out