Files
2026-04-10 21:00:52 -04:00

64 lines
2.2 KiB
TypeScript

import { HighlightStyle, syntaxHighlighting } from "@codemirror/language";
import { EditorView } from "@codemirror/view";
import { tags as t } from "@lezer/highlight";
const editorTheme = EditorView.theme({
"&": {
backgroundColor: "var(--cm-bg)",
color: "var(--cm-fg)",
},
"&.cm-editor.cm-focused": {
outline: "none",
},
".cm-content": {
caretColor: "var(--cm-caret)",
fontFamily: "var(--font-mono, ui-monospace, monospace)",
},
"&.cm-editor .cm-scroller": {
fontFamily: "var(--font-mono, ui-monospace, monospace)",
},
".cm-cursor, .cm-dropCursor": {
borderLeftColor: "var(--cm-caret)",
},
"&.cm-focused .cm-selectionBackground, & .cm-line::selection, & .cm-selectionLayer .cm-selectionBackground, .cm-content ::selection":
{
background: "var(--cm-selection) !important",
},
"& .cm-selectionMatch": {
backgroundColor: "var(--cm-selection-match)",
},
".cm-activeLine": {
backgroundColor: "var(--cm-line-highlight)",
},
".cm-gutters": {
backgroundColor: "var(--cm-gutter-bg)",
color: "var(--cm-gutter-fg)",
borderRight: "1px solid var(--cm-gutter-border)",
},
".cm-activeLineGutter": {
backgroundColor: "var(--cm-line-highlight)",
color: "var(--cm-gutter-fg-active)",
},
".cm-scroller": {
scrollbarColor: "var(--cm-gutter-border) transparent",
scrollbarWidth: "auto",
},
});
const highlightStyle = HighlightStyle.define([
{ tag: [t.comment, t.quote], color: "var(--cm-comment)" },
{ tag: [t.keyword], color: "var(--cm-keyword)", fontWeight: "bold" },
{ tag: [t.string, t.meta], color: "var(--cm-string)" },
{ tag: [t.typeName, t.typeOperator], color: "var(--cm-type)" },
{ tag: [t.definition(t.variableName)], color: "var(--cm-definition)" },
{ tag: [t.name], color: "var(--cm-name)" },
{ tag: [t.variableName], color: "var(--cm-variable)" },
{ tag: [t.propertyName], color: "var(--cm-property)" },
{ tag: [t.atom, t.bool, t.special(t.variableName)], color: "var(--cm-atom)" },
{ tag: [t.number], color: "var(--cm-number)" },
{ tag: [t.regexp, t.link], color: "var(--cm-link)" },
{ tag: [t.bracket], color: "var(--cm-bracket)" },
]);
export const headplaneTheme = [editorTheme, syntaxHighlighting(highlightStyle)];