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Completion: Render non-markdown docs too

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This commit is contained in:
Blaž Hrastnik 2021-05-30 00:26:27 +09:00
parent 2c48d65b15
commit 3810650a6b
1 changed files with 36 additions and 16 deletions
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52
helix-term/src/ui/completion.rs
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@ -230,32 +230,52 @@ impl Component for Completion {
// option.detail
// ---
// option.documentation
match &option.documentation {
Some(lsp::Documentation::String(s))
let doc = match &option.documentation {
Some(lsp::Documentation::String(contents))
| Some(lsp::Documentation::MarkupContent(lsp::MarkupContent {
kind: lsp::MarkupKind::PlainText,
value: s,
value: contents,
})) => {
// TODO: convert to wrapped text
let doc = s;
Markdown::new(format!(
"```rust\n{}\n```\n{}",
option.detail.as_deref().unwrap_or_default(),
contents.clone()
))
}
Some(lsp::Documentation::MarkupContent(lsp::MarkupContent {
kind: lsp::MarkupKind::Markdown,
value: contents,
})) => {
let doc = Markdown::new(contents.clone());
let half = area.height / 2;
let height = 15.min(half);
// -2 to subtract command line + statusline. a bit of a hack, because of splits.
let area = Rect::new(0, area.height - height - 2, area.width, height);
// clear area
let background = cx.editor.theme.get("ui.popup");
surface.clear_with(area, background);
doc.render(area, surface, cx);
// TODO: set language based on doc scope
Markdown::new(format!(
"```rust\n{}\n```\n{}",
option.detail.as_deref().unwrap_or_default(),
contents.clone()
))
}
None => (),
}
None if option.detail.is_some() => {
// TODO: copied from above
// TODO: set language based on doc scope
Markdown::new(format!(
"```rust\n{}\n```",
option.detail.as_deref().unwrap_or_default(),
))
}
None => return,
};
let half = area.height / 2;
let height = 15.min(half);
// -2 to subtract command line + statusline. a bit of a hack, because of splits.
let area = Rect::new(0, area.height - height - 2, area.width, height);
// clear area
let background = cx.editor.theme.get("ui.popup");
surface.clear_with(area, background);
doc.render(area, surface, cx);
}
}
}