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Group diagnostics by primary

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Render primary message above the excerpt and supporting messages as block decorations with a `Below` disposition. This is still super rough.

Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
This commit is contained in:
Nathan Sobo 2021-12-14 18:26:42 -07:00
parent e1a2897d53
commit 6c5b27af1d
13 changed files with 204 additions and 97 deletions
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85
crates/editor/src/editor.rs
View file

@ -27,16 +27,13 @@ use language::{
BracketPair, Buffer, Diagnostic, DiagnosticSeverity, Language, Point, Selection, SelectionGoal,
TransactionId,
};
use multi_buffer::{
Anchor, AnchorRangeExt, MultiBufferChunks, MultiBufferSnapshot, ToOffset, ToPoint,
};
pub use multi_buffer::{ExcerptProperties, MultiBuffer};
pub use multi_buffer::{Anchor, ExcerptProperties, MultiBuffer};
use multi_buffer::{AnchorRangeExt, MultiBufferChunks, MultiBufferSnapshot, ToOffset, ToPoint};
use postage::watch;
use serde::{Deserialize, Serialize};
use smallvec::SmallVec;
use smol::Timer;
use std::{
cell::RefCell,
cmp,
collections::HashMap,
iter::{self, FromIterator},
@ -359,6 +356,8 @@ pub enum SoftWrap {
Column(u32),
}
type BuildSettings = Rc<dyn Fn(&AppContext) -> EditorSettings>;
pub struct Editor {
handle: WeakViewHandle<Self>,
buffer: ModelHandle<MultiBuffer>,
@ -377,7 +376,7 @@ pub struct Editor {
scroll_position: Vector2F,
scroll_top_anchor: Anchor,
autoscroll_request: Option<Autoscroll>,
build_settings: Rc<RefCell<dyn Fn(&AppContext) -> EditorSettings>>,
build_settings: BuildSettings,
focused: bool,
show_local_cursors: bool,
blink_epoch: usize,
@ -433,10 +432,7 @@ struct ClipboardSelection {
}
impl Editor {
pub fn single_line(
build_settings: impl 'static + Fn(&AppContext) -> EditorSettings,
cx: &mut ViewContext<Self>,
) -> Self {
pub fn single_line(build_settings: BuildSettings, cx: &mut ViewContext<Self>) -> Self {
let buffer = cx.add_model(|cx| Buffer::new(0, String::new(), cx));
let buffer = cx.add_model(|cx| MultiBuffer::singleton(buffer, cx));
let mut view = Self::for_buffer(buffer, build_settings, cx);
@ -446,7 +442,7 @@ impl Editor {
pub fn auto_height(
max_lines: usize,
build_settings: impl 'static + Fn(&AppContext) -> EditorSettings,
build_settings: BuildSettings,
cx: &mut ViewContext<Self>,
) -> Self {
let buffer = cx.add_model(|cx| Buffer::new(0, String::new(), cx));
@ -458,10 +454,10 @@ impl Editor {
pub fn for_buffer(
buffer: ModelHandle<MultiBuffer>,
build_settings: impl 'static + Fn(&AppContext) -> EditorSettings,
build_settings: BuildSettings,
cx: &mut ViewContext<Self>,
) -> Self {
Self::new(buffer, Rc::new(RefCell::new(build_settings)), cx)
Self::new(buffer, build_settings, cx)
}
pub fn clone(&self, cx: &mut ViewContext<Self>) -> Self {
@ -473,10 +469,10 @@ impl Editor {
pub fn new(
buffer: ModelHandle<MultiBuffer>,
build_settings: Rc<RefCell<dyn Fn(&AppContext) -> EditorSettings>>,
build_settings: BuildSettings,
cx: &mut ViewContext<Self>,
) -> Self {
let settings = build_settings.borrow_mut()(cx);
let settings = build_settings(cx);
let display_map = cx.add_model(|cx| {
DisplayMap::new(
buffer.clone(),
@ -1440,7 +1436,7 @@ impl Editor {
pub fn tab(&mut self, _: &Tab, cx: &mut ViewContext<Self>) {
self.start_transaction(cx);
let tab_size = self.build_settings.borrow()(cx).tab_size;
let tab_size = (self.build_settings)(cx).tab_size;
let mut selections = self.local_selections::<Point>(cx);
let mut last_indent = None;
self.buffer.update(cx, |buffer, cx| {
@ -1512,7 +1508,7 @@ impl Editor {
pub fn outdent(&mut self, _: &Outdent, cx: &mut ViewContext<Self>) {
self.start_transaction(cx);
let tab_size = self.build_settings.borrow()(cx).tab_size;
let tab_size = (self.build_settings)(cx).tab_size;
let selections = self.local_selections::<Point>(cx);
let mut deletion_ranges = Vec::new();
let mut last_outdent = None;
@ -2900,13 +2896,14 @@ impl Editor {
active_diagnostics.is_valid = is_valid;
let mut new_styles = HashMap::new();
for (block_id, diagnostic) in &active_diagnostics.blocks {
let build_settings = self.build_settings.clone();
let diagnostic = diagnostic.clone();
new_styles.insert(*block_id, move |cx: &BlockContext| {
let diagnostic = diagnostic.clone();
let settings = build_settings.borrow()(cx.cx);
render_diagnostic(diagnostic, &settings.style, is_valid, cx.anchor_x)
});
new_styles.insert(
*block_id,
diagnostic_block_renderer(
diagnostic.clone(),
is_valid,
self.build_settings.clone(),
),
);
}
self.display_map
.update(cx, |display_map, _| display_map.replace_blocks(new_styles));
@ -2950,11 +2947,7 @@ impl Editor {
BlockProperties {
position: entry.range.start,
height: message_height,
render: Arc::new(move |cx| {
let settings = build_settings.borrow()(cx.cx);
let diagnostic = diagnostic.clone();
render_diagnostic(diagnostic, &settings.style, true, cx.anchor_x)
}),
render: diagnostic_block_renderer(diagnostic, true, build_settings),
disposition: BlockDisposition::Below,
}
}),
@ -3431,6 +3424,18 @@ impl Editor {
}
}
pub fn insert_blocks<P>(
&mut self,
blocks: impl IntoIterator<Item = BlockProperties<P>>,
cx: &mut ViewContext<Self>,
) -> Vec<BlockId>
where
P: ToOffset + Clone,
{
self.display_map
.update(cx, |display_map, cx| display_map.insert_blocks(blocks, cx))
}
pub fn longest_row(&self, cx: &mut MutableAppContext) -> u32 {
self.display_map
.update(cx, |map, cx| map.snapshot(cx))
@ -3645,7 +3650,7 @@ impl Entity for Editor {
impl View for Editor {
fn render(&mut self, cx: &mut RenderContext<Self>) -> ElementBox {
let settings = self.build_settings.borrow_mut()(cx);
let settings = (self.build_settings)(cx);
self.display_map.update(cx, |map, cx| {
map.set_font(
settings.style.text.font_id,
@ -3757,6 +3762,18 @@ impl<T: ToPoint + ToOffset> SelectionExt for Selection<T> {
}
}
pub fn diagnostic_block_renderer(
diagnostic: Diagnostic,
is_valid: bool,
build_settings: BuildSettings,
) -> RenderBlock {
Arc::new(move |cx: &BlockContext| {
let diagnostic = diagnostic.clone();
let settings = build_settings(cx);
render_diagnostic(diagnostic, &settings.style, is_valid, cx.anchor_x)
})
}
fn render_diagnostic(
diagnostic: Diagnostic,
style: &EditorStyle,
@ -3792,8 +3809,8 @@ pub fn diagnostic_style(
pub fn settings_builder(
buffer: WeakModelHandle<MultiBuffer>,
settings: watch::Receiver<workspace::Settings>,
) -> impl Fn(&AppContext) -> EditorSettings {
move |cx| {
) -> BuildSettings {
Rc::new(move |cx| {
let settings = settings.borrow();
let font_cache = cx.font_cache();
let font_family_id = settings.buffer_font_family;
@ -3828,7 +3845,7 @@ pub fn settings_builder(
soft_wrap,
style: theme,
}
}
})
}
#[cfg(test)]
@ -6086,7 +6103,7 @@ mod tests {
settings: EditorSettings,
cx: &mut ViewContext<Editor>,
) -> Editor {
Editor::for_buffer(buffer, move |_| settings.clone(), cx)
Editor::for_buffer(buffer, Rc::new(move |_| settings.clone()), cx)
}
}