54 lines
1.5 KiB
Rust
54 lines
1.5 KiB
Rust
use crate::config::RequestContext;
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use parking_lot::RwLock;
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use reedline::{Prompt, PromptHistorySearch, PromptHistorySearchStatus};
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use std::borrow::Cow;
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use std::sync::Arc;
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#[derive(Clone)]
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pub struct ReplPrompt {
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ctx: Arc<RwLock<RequestContext>>,
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}
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impl ReplPrompt {
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pub fn new(ctx: Arc<RwLock<RequestContext>>) -> Self {
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Self { ctx }
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}
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}
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impl Prompt for ReplPrompt {
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fn render_prompt_left(&self) -> Cow<'_, str> {
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let ctx = self.ctx.read();
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Cow::Owned(ctx.render_prompt_left(ctx.app.config.as_ref()))
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}
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fn render_prompt_right(&self) -> Cow<'_, str> {
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let ctx = self.ctx.read();
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Cow::Owned(ctx.render_prompt_right(ctx.app.config.as_ref()))
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}
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fn render_prompt_indicator(&self, _prompt_mode: reedline::PromptEditMode) -> Cow<'_, str> {
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Cow::Borrowed("")
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}
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fn render_prompt_multiline_indicator(&self) -> Cow<'_, str> {
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Cow::Borrowed("... ")
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}
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fn render_prompt_history_search_indicator(
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&self,
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history_search: PromptHistorySearch,
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) -> Cow<'_, str> {
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let prefix = match history_search.status {
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PromptHistorySearchStatus::Passing => "",
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PromptHistorySearchStatus::Failing => "failing ",
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};
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// NOTE: magic strings, given there is logic on how these are composed, I'm unsure if it's
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// worth extracting into a static constant
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Cow::Owned(format!(
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"({}reverse-search: {}) ",
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prefix, history_search.term
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))
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}
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}
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