mirror of
https://github.com/openai/codex.git
synced 2026-11-03 19:53:25 +00:00
Josh McKinney
90f262e9a4
Introduce a full codex-tui source snapshot under the new codex-tui2 crate so viewport work can be replayed in isolation. This change copies the entire codex-rs/tui/src tree into codex-rs/tui2/src in one atomic step, rather than piecemeal, to keep future diffs vs the original viewport bookmark easy to reason about. The goal is for codex-tui2 to render identically to the existing TUI behind the `features.tui2` flag while we gradually port the viewport/history commits from the joshka/viewport bookmark onto this forked tree. While on this baseline change, we also ran the codex-tui2 snapshot test suite and accepted all insta snapshots for the new crate, so the snapshot files now use the codex-tui2 naming scheme and encode the unmodified legacy TUI behavior. This keeps later viewport commits focused on intentional behavior changes (and their snapshots) rather than on mechanical snapshot renames.
60 lines
1.7 KiB
Rust
60 lines
1.7 KiB
Rust
use ratatui::text::Line;
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use ratatui::text::Span;
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/// Clone a borrowed ratatui `Line` into an owned `'static` line.
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pub fn line_to_static(line: &Line<'_>) -> Line<'static> {
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Line {
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style: line.style,
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alignment: line.alignment,
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spans: line
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.spans
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.iter()
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.map(|s| Span {
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style: s.style,
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content: std::borrow::Cow::Owned(s.content.to_string()),
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})
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.collect(),
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}
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}
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/// Append owned copies of borrowed lines to `out`.
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pub fn push_owned_lines<'a>(src: &[Line<'a>], out: &mut Vec<Line<'static>>) {
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for l in src {
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out.push(line_to_static(l));
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}
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}
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/// Consider a line blank if it has no spans or only spans whose contents are
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/// empty or consist solely of spaces (no tabs/newlines).
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pub fn is_blank_line_spaces_only(line: &Line<'_>) -> bool {
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if line.spans.is_empty() {
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return true;
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}
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line.spans
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.iter()
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.all(|s| s.content.is_empty() || s.content.chars().all(|c| c == ' '))
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}
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/// Prefix each line with `initial_prefix` for the first line and
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/// `subsequent_prefix` for following lines. Returns a new Vec of owned lines.
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pub fn prefix_lines(
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lines: Vec<Line<'static>>,
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initial_prefix: Span<'static>,
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subsequent_prefix: Span<'static>,
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) -> Vec<Line<'static>> {
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lines
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.into_iter()
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.enumerate()
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.map(|(i, l)| {
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let mut spans = Vec::with_capacity(l.spans.len() + 1);
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spans.push(if i == 0 {
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initial_prefix.clone()
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} else {
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subsequent_prefix.clone()
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});
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spans.extend(l.spans);
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Line::from(spans).style(l.style)
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})
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.collect()
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}
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