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Code Issues Packages 1 Wiki Activity

refactor(cli/tools/repl): merge highlighter into helper (#9448)

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Casper Beyer 2021-02-09 00:25:10 +08:00 committed by GitHub
parent 1f9e9002d5
commit 36e9e53b37
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1 changed files with 1 additions and 17 deletions
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18
cli/tools/repl.rs
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@ -37,7 +37,6 @@ struct Helper {
context_id: u64,
message_tx: SyncSender<(String, Option<Value>)>,
response_rx: Receiver<Result<Value, AnyError>>,
highlighter: LineHighlighter,
}
impl Helper {
@ -183,32 +182,18 @@ impl Highlighter for Helper {
hint.into()
}
fn highlight<'l>(&self, line: &'l str, pos: usize) -> Cow<'l, str> {
self.highlighter.highlight(line, pos)
}
fn highlight_candidate<'c>(
&self,
candidate: &'c str,
_completion: rustyline::CompletionType,
) -> Cow<'c, str> {
self.highlighter.highlight(candidate, 0)
self.highlight(candidate, 0)
}
fn highlight_char(&self, line: &str, _: usize) -> bool {
!line.is_empty()
}
}
struct LineHighlighter;
impl LineHighlighter {
fn new() -> Self {
Self
}
}
impl Highlighter for LineHighlighter {
fn highlight<'l>(&self, line: &'l str, _: usize) -> Cow<'l, str> {
let mut out_line = String::from(line);
@ -436,7 +421,6 @@ pub async fn run(
context_id,
message_tx,
response_rx,
highlighter: LineHighlighter::new(),
};
let editor = Arc::new(Mutex::new(Editor::new()));