diff --git a/crates/editor/src/editor.rs b/crates/editor/src/editor.rs index 257abad41b..6b2be7c719 100644 --- a/crates/editor/src/editor.rs +++ b/crates/editor/src/editor.rs @@ -60,6 +60,7 @@ use itertools::Itertools; pub use language::{char_kind, CharKind}; use language::{ language_settings::{self, all_language_settings, InlayHintSettings}, + markdown::MarkdownHighlight, point_from_lsp, prepare_completion_documentation, AutoindentMode, BracketPair, Buffer, CodeAction, CodeLabel, Completion, CursorShape, Diagnostic, DiagnosticSeverity, Documentation, File, IndentKind, IndentSize, Language, LanguageServerName, OffsetRangeExt, OffsetUtf16, Point, @@ -120,21 +121,57 @@ pub const DOCUMENT_HIGHLIGHTS_DEBOUNCE_TIMEOUT: Duration = Duration::from_millis pub const FORMAT_TIMEOUT: Duration = Duration::from_secs(2); pub fn render_parsed_markdown( - md: &language::ParsedMarkdown, - style: &EditorStyle, + parsed: &language::ParsedMarkdown, + editor_style: &EditorStyle, cx: &mut ViewContext, ) -> Text { enum RenderedMarkdown {} - let md = md.clone(); - let code_span_background_color = style.document_highlight_read_background; + let parsed = parsed.clone(); let view_id = cx.view_id(); + let code_span_background_color = editor_style.document_highlight_read_background; + let mut region_id = 0; - Text::new(md.text, style.text.clone()) - .with_highlights(md.highlights) - .with_custom_runs(md.region_ranges, move |ix, bounds, scene, _| { + + Text::new(parsed.text, editor_style.text.clone()) + .with_highlights( + parsed + .highlights + .iter() + .filter_map(|(range, highlight)| { + let highlight = match highlight { + MarkdownHighlight::Style(style) => { + let mut highlight = HighlightStyle::default(); + + if style.italic { + highlight.italic = Some(true); + } + + if style.underline { + highlight.underline = Some(fonts::Underline { + thickness: 1.0.into(), + ..Default::default() + }); + } + + if style.weight != fonts::Weight::default() { + highlight.weight = Some(style.weight); + } + + highlight + } + + MarkdownHighlight::Code(id) => id.style(&editor_style.syntax)?, + }; + + Some((range.clone(), highlight)) + }) + .collect::>(), + ) + .with_custom_runs(parsed.region_ranges, move |ix, bounds, scene, _| { region_id += 1; - let region = md.regions[ix].clone(); + let region = parsed.regions[ix].clone(); + if let Some(url) = region.link_url { scene.push_cursor_region(CursorRegion { bounds, @@ -147,6 +184,7 @@ pub fn render_parsed_markdown( }), ); } + if region.code { scene.push_quad(gpui::Quad { bounds, @@ -831,12 +869,11 @@ impl ContextMenu { fn select_first( &mut self, project: Option<&ModelHandle>, - style: theme::Editor, cx: &mut ViewContext, ) -> bool { if self.visible() { match self { - ContextMenu::Completions(menu) => menu.select_first(project, style, cx), + ContextMenu::Completions(menu) => menu.select_first(project, cx), ContextMenu::CodeActions(menu) => menu.select_first(cx), } true @@ -848,12 +885,11 @@ impl ContextMenu { fn select_prev( &mut self, project: Option<&ModelHandle>, - style: theme::Editor, cx: &mut ViewContext, ) -> bool { if self.visible() { match self { - ContextMenu::Completions(menu) => menu.select_prev(project, style, cx), + ContextMenu::Completions(menu) => menu.select_prev(project, cx), ContextMenu::CodeActions(menu) => menu.select_prev(cx), } true @@ -865,12 +901,11 @@ impl ContextMenu { fn select_next( &mut self, project: Option<&ModelHandle>, - style: theme::Editor, cx: &mut ViewContext, ) -> bool { if self.visible() { match self { - ContextMenu::Completions(menu) => menu.select_next(project, style, cx), + ContextMenu::Completions(menu) => menu.select_next(project, cx), ContextMenu::CodeActions(menu) => menu.select_next(cx), } true @@ -882,12 +917,11 @@ impl ContextMenu { fn select_last( &mut self, project: Option<&ModelHandle>, - style: theme::Editor, cx: &mut ViewContext, ) -> bool { if self.visible() { match self { - ContextMenu::Completions(menu) => menu.select_last(project, style, cx), + ContextMenu::Completions(menu) => menu.select_last(project, cx), ContextMenu::CodeActions(menu) => menu.select_last(cx), } true @@ -932,59 +966,54 @@ impl CompletionsMenu { fn select_first( &mut self, project: Option<&ModelHandle>, - style: theme::Editor, cx: &mut ViewContext, ) { self.selected_item = 0; self.list.scroll_to(ScrollTarget::Show(self.selected_item)); - self.attempt_resolve_selected_completion(project, style, cx); + self.attempt_resolve_selected_completion(project, cx); cx.notify(); } fn select_prev( &mut self, project: Option<&ModelHandle>, - style: theme::Editor, cx: &mut ViewContext, ) { if self.selected_item > 0 { self.selected_item -= 1; self.list.scroll_to(ScrollTarget::Show(self.selected_item)); } - self.attempt_resolve_selected_completion(project, style, cx); + self.attempt_resolve_selected_completion(project, cx); cx.notify(); } fn select_next( &mut self, project: Option<&ModelHandle>, - style: theme::Editor, cx: &mut ViewContext, ) { if self.selected_item + 1 < self.matches.len() { self.selected_item += 1; self.list.scroll_to(ScrollTarget::Show(self.selected_item)); } - self.attempt_resolve_selected_completion(project, style, cx); + self.attempt_resolve_selected_completion(project, cx); cx.notify(); } fn select_last( &mut self, project: Option<&ModelHandle>, - style: theme::Editor, cx: &mut ViewContext, ) { self.selected_item = self.matches.len() - 1; self.list.scroll_to(ScrollTarget::Show(self.selected_item)); - self.attempt_resolve_selected_completion(project, style, cx); + self.attempt_resolve_selected_completion(project, cx); cx.notify(); } fn attempt_resolve_selected_completion( &mut self, project: Option<&ModelHandle>, - style: theme::Editor, cx: &mut ViewContext, ) { let index = self.matches[self.selected_item].candidate_id; @@ -1029,7 +1058,6 @@ impl CompletionsMenu { &lsp_documentation, &language_registry, None, // TODO: Try to reasonably work out which language the completion is for - &style, ) .await; @@ -1097,10 +1125,8 @@ impl CompletionsMenu { .as_ref() .expect("It is impossible have LSP servers without a project"); - let lsp_docs = lsp_docs.clone(); let lsp_docs = lsp_docs.clone(); let language_registry = project.read(cx).languages().clone(); - let style = style.theme.clone(); let completions = completions.clone(); cx.spawn(|this, mut cx| async move { @@ -1108,7 +1134,6 @@ impl CompletionsMenu { &lsp_docs, &language_registry, None, - &style, ) .await; @@ -3365,11 +3390,7 @@ impl Editor { None } else { _ = this.update(&mut cx, |editor, cx| { - menu.attempt_resolve_selected_completion( - editor.project.as_ref(), - editor.style(cx).theme, - cx, - ); + menu.attempt_resolve_selected_completion(editor.project.as_ref(), cx); }); Some(menu) } @@ -5545,16 +5566,13 @@ impl Editor { return; } - if self.context_menu.is_some() { - let style = self.style(cx).theme; - if self - .context_menu - .as_mut() - .map(|menu| menu.select_last(self.project.as_ref(), style, cx)) - .unwrap_or(false) - { - return; - } + if self + .context_menu + .as_mut() + .map(|menu| menu.select_last(self.project.as_ref(), cx)) + .unwrap_or(false) + { + return; } if matches!(self.mode, EditorMode::SingleLine) { @@ -5594,30 +5612,26 @@ impl Editor { } pub fn context_menu_first(&mut self, _: &ContextMenuFirst, cx: &mut ViewContext) { - let style = self.style(cx).theme; if let Some(context_menu) = self.context_menu.as_mut() { - context_menu.select_first(self.project.as_ref(), style, cx); + context_menu.select_first(self.project.as_ref(), cx); } } pub fn context_menu_prev(&mut self, _: &ContextMenuPrev, cx: &mut ViewContext) { - let style = self.style(cx).theme; if let Some(context_menu) = self.context_menu.as_mut() { - context_menu.select_prev(self.project.as_ref(), style, cx); + context_menu.select_prev(self.project.as_ref(), cx); } } pub fn context_menu_next(&mut self, _: &ContextMenuNext, cx: &mut ViewContext) { - let style = self.style(cx).theme; if let Some(context_menu) = self.context_menu.as_mut() { - context_menu.select_next(self.project.as_ref(), style, cx); + context_menu.select_next(self.project.as_ref(), cx); } } pub fn context_menu_last(&mut self, _: &ContextMenuLast, cx: &mut ViewContext) { - let style = self.style(cx).theme; if let Some(context_menu) = self.context_menu.as_mut() { - context_menu.select_last(self.project.as_ref(), style, cx); + context_menu.select_last(self.project.as_ref(), cx); } } diff --git a/crates/editor/src/hover_popover.rs b/crates/editor/src/hover_popover.rs index 585a335bd6..51fe27e58a 100644 --- a/crates/editor/src/hover_popover.rs +++ b/crates/editor/src/hover_popover.rs @@ -8,13 +8,11 @@ use futures::FutureExt; use gpui::{ actions, elements::{Empty, Flex, MouseEventHandler, Padding, ParentElement, Text}, - fonts::HighlightStyle, platform::{CursorStyle, MouseButton}, - AnyElement, AppContext, CursorRegion, Element, ModelHandle, MouseRegion, Task, ViewContext, + AnyElement, AppContext, Element, ModelHandle, Task, ViewContext, }; use language::{ - markdown::{self, ParsedRegion}, - Bias, DiagnosticEntry, DiagnosticSeverity, Language, LanguageRegistry, + markdown, Bias, DiagnosticEntry, DiagnosticSeverity, Language, LanguageRegistry, ParsedMarkdown, }; use project::{HoverBlock, HoverBlockKind, InlayHintLabelPart, Project}; use std::{ops::Range, sync::Arc, time::Duration}; @@ -363,13 +361,11 @@ fn show_hover( editor.hover_state.info_task = Some(task); } -async fn render_blocks( - theme_id: usize, +async fn parse_blocks( blocks: &[HoverBlock], language_registry: &Arc, language: Option>, - style: &theme::Editor, -) -> ParsedInfo { +) -> markdown::ParsedMarkdown { let mut text = String::new(); let mut highlights = Vec::new(); let mut region_ranges = Vec::new(); @@ -387,7 +383,6 @@ async fn render_blocks( &block.text, language_registry, language.clone(), - style, &mut text, &mut highlights, &mut region_ranges, @@ -402,13 +397,7 @@ async fn render_blocks( .now_or_never() .and_then(Result::ok) { - markdown::highlight_code( - &mut text, - &mut highlights, - &block.text, - &language, - style, - ); + markdown::highlight_code(&mut text, &mut highlights, &block.text, &language); } else { text.push_str(&block.text); } @@ -416,8 +405,7 @@ async fn render_blocks( } } - ParsedInfo { - theme_id, + ParsedMarkdown { text: text.trim().to_string(), highlights, region_ranges, @@ -485,16 +473,7 @@ pub struct InfoPopover { symbol_range: DocumentRange, pub blocks: Vec, language: Option>, - parsed_content: Option, -} - -#[derive(Debug, Clone)] -struct ParsedInfo { - theme_id: usize, - text: String, - highlights: Vec<(Range, HighlightStyle)>, - region_ranges: Vec>, - regions: Vec, + parsed_content: Option, } impl InfoPopover { @@ -503,58 +482,14 @@ impl InfoPopover { style: &EditorStyle, cx: &mut ViewContext, ) -> AnyElement { - if let Some(parsed) = &self.parsed_content { - if parsed.theme_id != style.theme_id { - self.parsed_content = None; - } - } - let rendered = if let Some(parsed) = &self.parsed_content { - let view_id = cx.view_id(); - let regions = parsed.regions.clone(); - let code_span_background_color = style.document_highlight_read_background; - - let mut region_id = 0; - - Text::new(parsed.text.clone(), style.text.clone()) - .with_highlights(parsed.highlights.clone()) - .with_custom_runs(parsed.region_ranges.clone(), move |ix, bounds, scene, _| { - region_id += 1; - let region = regions[ix].clone(); - - if let Some(url) = region.link_url { - scene.push_cursor_region(CursorRegion { - bounds, - style: CursorStyle::PointingHand, - }); - scene.push_mouse_region( - MouseRegion::new::(view_id, region_id, bounds) - .on_click::(MouseButton::Left, move |_, _, cx| { - cx.platform().open_url(&url) - }), - ); - } - - if region.code { - scene.push_quad(gpui::Quad { - bounds, - background: Some(code_span_background_color), - border: Default::default(), - corner_radii: (2.0).into(), - }); - } - }) - .with_soft_wrap(true) - .into_any() + crate::render_parsed_markdown(parsed, style, cx).into_any() } else { - let theme_id = style.theme_id; let language_registry = self.project.read(cx).languages().clone(); let blocks = self.blocks.clone(); let language = self.language.clone(); - let style = style.theme.clone(); cx.spawn(|this, mut cx| async move { - let blocks = - render_blocks(theme_id, &blocks, &language_registry, language, &style).await; + let blocks = parse_blocks(&blocks, &language_registry, language).await; _ = this.update(&mut cx, |_, cx| cx.notify()); blocks }) @@ -563,23 +498,6 @@ impl InfoPopover { Empty::new().into_any() }; - // let rendered_content = self.parsed_content.get_or_insert_with(|| { - // let language_registry = self.project.read(cx).languages().clone(); - // cx.spawn(|this, mut cx| async move { - // let blocks = render_blocks( - // style.theme_id, - // &self.blocks, - // &language_registry, - // self.language.clone(), - // style, - // ) - // .await; - // this.update(&mut cx, |_, cx| cx.notify()); - // blocks - // }) - // .shared() - // }); - MouseEventHandler::new::(0, cx, |_, cx| { Flex::column() .scrollable::(1, None, cx) @@ -678,9 +596,12 @@ mod tests { test::editor_lsp_test_context::EditorLspTestContext, }; use collections::BTreeSet; - use gpui::fonts::{Underline, Weight}; + use gpui::fonts::Weight; use indoc::indoc; - use language::{language_settings::InlayHintSettings, Diagnostic, DiagnosticSet}; + use language::{ + language_settings::InlayHintSettings, markdown::MarkdownHighlightStyle, Diagnostic, + DiagnosticSet, + }; use lsp::LanguageServerId; use project::{HoverBlock, HoverBlockKind}; use smol::stream::StreamExt; @@ -893,7 +814,7 @@ mod tests { .await; cx.condition(|editor, _| editor.hover_state.visible()).await; - cx.editor(|editor, cx| { + cx.editor(|editor, _| { let blocks = editor.hover_state.info_popover.clone().unwrap().blocks; assert_eq!( blocks, @@ -903,9 +824,7 @@ mod tests { }], ); - let style = editor.style(cx); - let rendered = - smol::block_on(render_blocks(0, &blocks, &Default::default(), None, &style)); + let rendered = smol::block_on(parse_blocks(&blocks, &Default::default(), None)); assert_eq!( rendered.text, code_str.trim(), @@ -984,16 +903,17 @@ mod tests { #[gpui::test] fn test_render_blocks(cx: &mut gpui::TestAppContext) { + use markdown::MarkdownHighlight; + init_test(cx, |_| {}); cx.add_window(|cx| { let editor = Editor::single_line(None, cx); - let style = editor.style(cx); struct Row { blocks: Vec, expected_marked_text: String, - expected_styles: Vec, + expected_styles: Vec, } let rows = &[ @@ -1004,10 +924,10 @@ mod tests { kind: HoverBlockKind::Markdown, }], expected_marked_text: "one «two» three".to_string(), - expected_styles: vec![HighlightStyle { - weight: Some(Weight::BOLD), + expected_styles: vec![MarkdownHighlight::Style(MarkdownHighlightStyle { + weight: Weight::BOLD, ..Default::default() - }], + })], }, // Links Row { @@ -1016,13 +936,10 @@ mod tests { kind: HoverBlockKind::Markdown, }], expected_marked_text: "one «two» three".to_string(), - expected_styles: vec![HighlightStyle { - underline: Some(Underline { - thickness: 1.0.into(), - ..Default::default() - }), + expected_styles: vec![MarkdownHighlight::Style(MarkdownHighlightStyle { + underline: true, ..Default::default() - }], + })], }, // Lists Row { @@ -1047,13 +964,10 @@ mod tests { - «c» - d" .unindent(), - expected_styles: vec![HighlightStyle { - underline: Some(Underline { - thickness: 1.0.into(), - ..Default::default() - }), + expected_styles: vec![MarkdownHighlight::Style(MarkdownHighlightStyle { + underline: true, ..Default::default() - }], + })], }, // Multi-paragraph list items Row { @@ -1081,13 +995,10 @@ mod tests { - ten - six" .unindent(), - expected_styles: vec![HighlightStyle { - underline: Some(Underline { - thickness: 1.0.into(), - ..Default::default() - }), + expected_styles: vec![MarkdownHighlight::Style(MarkdownHighlightStyle { + underline: true, ..Default::default() - }], + })], }, ]; @@ -1097,8 +1008,7 @@ mod tests { expected_styles, } in &rows[0..] { - let rendered = - smol::block_on(render_blocks(0, &blocks, &Default::default(), None, &style)); + let rendered = smol::block_on(parse_blocks(&blocks, &Default::default(), None)); let (expected_text, ranges) = marked_text_ranges(expected_marked_text, false); let expected_highlights = ranges diff --git a/crates/language/src/buffer.rs b/crates/language/src/buffer.rs index 971494ea4f..d318a87b40 100644 --- a/crates/language/src/buffer.rs +++ b/crates/language/src/buffer.rs @@ -149,7 +149,6 @@ pub async fn prepare_completion_documentation( documentation: &lsp::Documentation, language_registry: &Arc, language: Option>, - style: &theme::Editor, ) -> Option { match documentation { lsp::Documentation::String(text) => { @@ -170,7 +169,7 @@ pub async fn prepare_completion_documentation( } lsp::MarkupKind::Markdown => { - let parsed = parse_markdown(value, language_registry, language, style).await; + let parsed = parse_markdown(value, language_registry, language).await; Some(Documentation::MultiLineMarkdown(parsed)) } }, diff --git a/crates/language/src/markdown.rs b/crates/language/src/markdown.rs index de5c7e8b09..9f29e7cb88 100644 --- a/crates/language/src/markdown.rs +++ b/crates/language/src/markdown.rs @@ -1,18 +1,31 @@ use std::ops::Range; use std::sync::Arc; -use crate::{Language, LanguageRegistry}; -use gpui::fonts::{HighlightStyle, Underline, Weight}; +use crate::{HighlightId, Language, LanguageRegistry}; +use gpui::fonts::Weight; use pulldown_cmark::{CodeBlockKind, Event, Options, Parser, Tag}; #[derive(Debug, Clone)] pub struct ParsedMarkdown { pub text: String, - pub highlights: Vec<(Range, HighlightStyle)>, + pub highlights: Vec<(Range, MarkdownHighlight)>, pub region_ranges: Vec>, pub regions: Vec, } +#[derive(Debug, Clone, PartialEq, Eq)] +pub enum MarkdownHighlight { + Style(MarkdownHighlightStyle), + Code(HighlightId), +} + +#[derive(Debug, Clone, Default, PartialEq, Eq)] +pub struct MarkdownHighlightStyle { + pub italic: bool, + pub underline: bool, + pub weight: Weight, +} + #[derive(Debug, Clone)] pub struct ParsedRegion { pub code: bool, @@ -23,7 +36,6 @@ pub async fn parse_markdown( markdown: &str, language_registry: &Arc, language: Option>, - style: &theme::Editor, ) -> ParsedMarkdown { let mut text = String::new(); let mut highlights = Vec::new(); @@ -34,7 +46,6 @@ pub async fn parse_markdown( markdown, language_registry, language, - style, &mut text, &mut highlights, &mut region_ranges, @@ -54,9 +65,8 @@ pub async fn parse_markdown_block( markdown: &str, language_registry: &Arc, language: Option>, - style: &theme::Editor, text: &mut String, - highlights: &mut Vec<(Range, HighlightStyle)>, + highlights: &mut Vec<(Range, MarkdownHighlight)>, region_ranges: &mut Vec>, regions: &mut Vec, ) { @@ -71,16 +81,16 @@ pub async fn parse_markdown_block( match event { Event::Text(t) => { if let Some(language) = ¤t_language { - highlight_code(text, highlights, t.as_ref(), language, style); + highlight_code(text, highlights, t.as_ref(), language); } else { text.push_str(t.as_ref()); - let mut style = HighlightStyle::default(); + let mut style = MarkdownHighlightStyle::default(); if bold_depth > 0 { - style.weight = Some(Weight::BOLD); + style.weight = Weight::BOLD; } if italic_depth > 0 { - style.italic = Some(true); + style.italic = true; } if let Some(link_url) = link_url.clone() { region_ranges.push(prev_len..text.len()); @@ -88,22 +98,22 @@ pub async fn parse_markdown_block( link_url: Some(link_url), code: false, }); - style.underline = Some(Underline { - thickness: 1.0.into(), - ..Default::default() - }); + style.underline = true; } - if style != HighlightStyle::default() { + if style != MarkdownHighlightStyle::default() { let mut new_highlight = true; - if let Some((last_range, last_style)) = highlights.last_mut() { + if let Some((last_range, MarkdownHighlight::Style(last_style))) = + highlights.last_mut() + { if last_range.end == prev_len && last_style == &style { last_range.end = text.len(); new_highlight = false; } } if new_highlight { - highlights.push((prev_len..text.len(), style)); + let range = prev_len..text.len(); + highlights.push((range, MarkdownHighlight::Style(style))); } } } @@ -115,13 +125,10 @@ pub async fn parse_markdown_block( if link_url.is_some() { highlights.push(( prev_len..text.len(), - HighlightStyle { - underline: Some(Underline { - thickness: 1.0.into(), - ..Default::default() - }), + MarkdownHighlight::Style(MarkdownHighlightStyle { + underline: true, ..Default::default() - }, + }), )); } regions.push(ParsedRegion { @@ -204,17 +211,15 @@ pub async fn parse_markdown_block( pub fn highlight_code( text: &mut String, - highlights: &mut Vec<(Range, HighlightStyle)>, + highlights: &mut Vec<(Range, MarkdownHighlight)>, content: &str, language: &Arc, - style: &theme::Editor, ) { let prev_len = text.len(); text.push_str(content); for (range, highlight_id) in language.highlight_text(&content.into(), 0..content.len()) { - if let Some(style) = highlight_id.style(&style.syntax) { - highlights.push((prev_len + range.start..prev_len + range.end, style)); - } + let highlight = MarkdownHighlight::Code(highlight_id); + highlights.push((prev_len + range.start..prev_len + range.end, highlight)); } }