mirror of
https://github.com/pchuan98/codex.git
synced 2026-07-01 00:31:56 +08:00
Eric TrautandGitHub
48144a7fa4
## Summary - remove protocol and core support for discovering and listing custom prompts - simplify the TUI slash-command flow and command popup to built-in commands only - delete obsolete custom prompt tests, helpers, and docs references - clean up downstream event handling for the removed protocol events
26 lines
1.1 KiB
Rust
26 lines
1.1 KiB
Rust
/// Parse a first-line slash command of the form `/name <rest>`.
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/// Returns `(name, rest_after_name, rest_offset)` if the line begins with `/`
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/// and contains a non-empty name; otherwise returns `None`.
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///
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/// `rest_offset` is the byte index into the original line where `rest_after_name`
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/// starts after trimming leading whitespace (so `line[rest_offset..] == rest_after_name`).
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pub fn parse_slash_name(line: &str) -> Option<(&str, &str, usize)> {
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let stripped = line.strip_prefix('/')?;
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let mut name_end_in_stripped = stripped.len();
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for (idx, ch) in stripped.char_indices() {
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if ch.is_whitespace() {
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name_end_in_stripped = idx;
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break;
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}
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}
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let name = &stripped[..name_end_in_stripped];
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if name.is_empty() {
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return None;
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}
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let rest_untrimmed = &stripped[name_end_in_stripped..];
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let rest = rest_untrimmed.trim_start();
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let rest_start_in_stripped = name_end_in_stripped + (rest_untrimmed.len() - rest.len());
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let rest_offset = rest_start_in_stripped + 1;
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Some((name, rest, rest_offset))
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}
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