Marshall BowersandAntonio
68accaeb00
This PR improves the completions for arguments in the `/docs` slash command. We achieved this by extending the `complete_argument` method on the `SlashCommand` trait to return a `Vec<ArgumentCompletion>` instead of a `Vec<String>`. In addition to the completion `label`, `ArgumentCompletion` has two new fields that are can be used to customize the completion behavior: - `new_text`: The actual text that will be inserted when the completion is accepted, which may be different from what is shown by the completion label. - `run_command`: Whether the command is run when the completion is accepted. This can be set to `false` to allow accepting a completion without running the command. Release Notes: - N/A --------- Co-authored-by: Antonio <antonio@zed.dev>
96 lines
3.0 KiB
Rust
96 lines
3.0 KiB
Rust
use super::{SlashCommand, SlashCommandOutput};
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use crate::prompt_library::PromptStore;
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use anyhow::{anyhow, Context, Result};
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use assistant_slash_command::{ArgumentCompletion, SlashCommandOutputSection};
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use gpui::{AppContext, Task, WeakView};
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use language::LspAdapterDelegate;
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use std::sync::{atomic::AtomicBool, Arc};
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use ui::prelude::*;
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use workspace::Workspace;
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pub(crate) struct PromptSlashCommand;
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impl SlashCommand for PromptSlashCommand {
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fn name(&self) -> String {
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"prompt".into()
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}
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fn description(&self) -> String {
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"insert prompt from library".into()
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}
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fn menu_text(&self) -> String {
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"Insert Prompt from Library".into()
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}
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fn requires_argument(&self) -> bool {
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true
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}
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fn complete_argument(
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self: Arc<Self>,
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query: String,
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_cancellation_flag: Arc<AtomicBool>,
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_workspace: Option<WeakView<Workspace>>,
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cx: &mut AppContext,
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) -> Task<Result<Vec<ArgumentCompletion>>> {
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let store = PromptStore::global(cx);
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cx.background_executor().spawn(async move {
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let prompts = store.await?.search(query).await;
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Ok(prompts
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.into_iter()
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.filter_map(|prompt| {
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let prompt_title = prompt.title?.to_string();
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Some(ArgumentCompletion {
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label: prompt_title.clone(),
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new_text: prompt_title,
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run_command: true,
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})
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})
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.collect())
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})
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}
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fn run(
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self: Arc<Self>,
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title: Option<&str>,
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_workspace: WeakView<Workspace>,
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_delegate: Arc<dyn LspAdapterDelegate>,
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cx: &mut WindowContext,
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) -> Task<Result<SlashCommandOutput>> {
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let Some(title) = title else {
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return Task::ready(Err(anyhow!("missing prompt name")));
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};
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let store = PromptStore::global(cx);
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let title = SharedString::from(title.to_string());
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let prompt = cx.background_executor().spawn({
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let title = title.clone();
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async move {
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let store = store.await?;
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let prompt_id = store
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.id_for_title(&title)
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.with_context(|| format!("no prompt found with title {:?}", title))?;
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let body = store.load(prompt_id).await?;
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anyhow::Ok(body)
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}
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});
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cx.foreground_executor().spawn(async move {
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let mut prompt = prompt.await?;
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if prompt.is_empty() {
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prompt.push('\n');
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}
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let range = 0..prompt.len();
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Ok(SlashCommandOutput {
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text: prompt,
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sections: vec![SlashCommandOutputSection {
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range,
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icon: IconName::Library,
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label: title,
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}],
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run_commands_in_text: true,
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})
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})
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}
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}
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