Overleaf/services/web/frontend/js/features/source-editor/themes/cm6/textmate.json

{
  "theme": {
    ".cm-gutters": {
      "backgroundColor": "transparent",
      "borderRightColor": "transparent",
      "background": "#f0f0f0",
      "color": "#333"
    },
    ".cm-foldPlaceholder": {
      "backgroundColor": "#6B72E6"
    },
    "&": {
      "backgroundColor": "#FFFFFF",
      "color": "black"
    },
    ".cm-cursor, .cm-dropCursor": {
      "color": "black"
    },
    "&.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground, .cm-selectionBackground, .cm-content ::selection, .cm-searchMatch.cm-searchMatch.cm-searchMatch-selected": {
      "background": "rgb(181, 213, 255)"
    },
    "&.cm-focused .cm-matchingBracket, &.cm-focused .cm-nonmatchingBracket": {
      "margin": 0,
      "outline": "1px solid rgb(192, 192, 192)"
    },
    ".cm-activeLine": {
      "background": "rgba(0, 0, 0, 0.07)"
    },
    ".cm-activeLineGutter": {
      "backgroundColor": "#dcdcdc"
    },
    ".cm-selectionMatch.cm-selectionMatch, .cm-searchMatch.cm-searchMatch": {
      "background": "rgba(250, 250, 255, 0.5)",
      "outline": "1px solid rgb(200, 200, 250)",
      "margin": 0
    }
  },
  "highlightStyle": {
    ".tok-typeName": {
      "color": "blue"
    },
    ".tok-keyword": {
      "color": "blue"
    },
    ".tok-labelName": {
      "color": "#833FBA"
    },
    ".tok-literal": {
      "color": "#833FBA"
    },
    ".tok-invalid": {
      "backgroundColor": "rgba(255, 0, 0, 0.1)",
      "color": "red"
    },
    ".tok-operator": {
      "color": "rgb(104, 118, 135)"
    },
    ".tok-string": {
      "color": "rgb(3, 106, 7)"
    },
    ".tok-comment": {
      "color": "rgb(76, 136, 107)"
    },
    ".tok-attributeValue": {
      "color": "rgb(49, 132, 149)"
    },
    ".tok-function": {
      "color": "#0000A2"
    },
    ".tok-heading": {
      "color": "rgb(12, 7, 255)"
    },
    ".tok-list": {
      "color": "rgb(185, 6, 144)"
    }
  },
  "dark": false
}