105acacff9
This PR revives zed-industries/zed#27818 and aims to complete the partially implemented overloaded signature help feature. The first commit is a rebase of zed-industries/zed#27818, and the subsequent commit addresses all review feedback from the original PR. Now the overloaded signature help works like https://github.com/user-attachments/assets/e253c9a0-e3a5-4bfe-8003-eb75de41f672 Closes #21493 Release Notes: - Implemented signature help for overloaded items. Additionally, added a support for rendering signature help documentation. --------- Co-authored-by: Fernando Tagawa <tagawafernando@gmail.com> Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: Kirill Bulatov <mail4score@gmail.com> Co-authored-by: Kirill Bulatov <kirill@zed.dev>
89 lines
2.5 KiB
Rust
89 lines
2.5 KiB
Rust
use gpui::Hsla;
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use serde_derive::Deserialize;
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use crate::{
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AccentContent, amber, blue, cyan, gold, grass, indigo, iris, jade, lime, orange, pink, purple,
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tomato, try_parse_color,
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};
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/// A collection of colors that are used to color indent aware lines in the editor.
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#[derive(Clone, Debug, Deserialize, PartialEq)]
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pub struct AccentColors(pub Vec<Hsla>);
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impl Default for AccentColors {
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/// Don't use this!
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/// We have to have a default to be `[refineable::Refinable]`.
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/// TODO "Find a way to not need this for Refinable"
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fn default() -> Self {
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Self::dark()
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}
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}
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impl AccentColors {
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/// Returns the set of dark accent colors.
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pub fn dark() -> Self {
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Self(vec![
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blue().dark().step_9(),
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orange().dark().step_9(),
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pink().dark().step_9(),
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lime().dark().step_9(),
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purple().dark().step_9(),
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amber().dark().step_9(),
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jade().dark().step_9(),
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tomato().dark().step_9(),
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cyan().dark().step_9(),
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gold().dark().step_9(),
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grass().dark().step_9(),
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indigo().dark().step_9(),
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iris().dark().step_9(),
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])
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}
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/// Returns the set of light accent colors.
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pub fn light() -> Self {
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Self(vec![
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blue().light().step_9(),
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orange().light().step_9(),
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pink().light().step_9(),
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lime().light().step_9(),
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purple().light().step_9(),
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amber().light().step_9(),
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jade().light().step_9(),
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tomato().light().step_9(),
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cyan().light().step_9(),
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gold().light().step_9(),
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grass().light().step_9(),
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indigo().light().step_9(),
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iris().light().step_9(),
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])
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}
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}
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impl AccentColors {
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/// Returns the color for the given index.
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pub fn color_for_index(&self, index: u32) -> Hsla {
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self.0[index as usize % self.0.len()]
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}
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/// Merges the given accent colors into this [`AccentColors`] instance.
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pub fn merge(&mut self, accent_colors: &[AccentContent]) {
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if accent_colors.is_empty() {
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return;
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}
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let colors = accent_colors
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.iter()
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.filter_map(|accent_color| {
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accent_color
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.0
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.as_ref()
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.and_then(|color| try_parse_color(color).ok())
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})
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.collect::<Vec<_>>();
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if !colors.is_empty() {
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self.0 = colors;
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}
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}
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}
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