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Insert a ZWNJ before type hints

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Laurențiu Nicola 2020-10-15 10:29:30 +03:00
parent 3e450cf89f
commit 010d123f23
1 changed files with 4 additions and 2 deletions
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6
editors/code/src/inlay_hints.ts
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@ -44,10 +44,12 @@ const paramHints = createHintStyle("parameter");
const chainingHints = createHintStyle("chaining"); const chainingHints = createHintStyle("chaining");
function createHintStyle(hintKind: "type" | "parameter" | "chaining") { function createHintStyle(hintKind: "type" | "parameter" | "chaining") {
// U+200C is a zero-width non-joiner to prevent the editor from forming a ligature
// between code and type hints
const [pos, render] = ({ const [pos, render] = ({
type: ["after", (label: string) => `: ${label}`], type: ["after", (label: string) => `\u{200c}: ${label}`],
parameter: ["before", (label: string) => `${label}: `], parameter: ["before", (label: string) => `${label}: `],
chaining: ["after", (label: string) => `: ${label}`], chaining: ["after", (label: string) => `\u{200c}: ${label}`],
} as const)[hintKind]; } as const)[hintKind];
const fg = new vscode.ThemeColor(`rust_analyzer.inlayHints.foreground.${hintKind}Hints`); const fg = new vscode.ThemeColor(`rust_analyzer.inlayHints.foreground.${hintKind}Hints`);