open-vault/ui/app/styles/components/codemirror.scss

$light-grey: #dde3e7;
$light-gray: #a4a4a4;
$light-grey-blue: #6c7b81;
$dark-grey: #788290;
$faded-gray: #eaeaea;
// Product colors
$atlas: #127eff;
$vagrant: #2f88f7;
$consul: #69499a;
$terraform: #822ff7;
$serf: #dd4e58;
$packer: #1ddba3;

// Our colors
$gray: lighten($black, 89%);
$red: #ff3d3d;
$green: #39b54a;
$dark-gray: #535f73;

$gutter-grey: #2a2f36;

.CodeMirror-lint-tooltip {
  background-color: #f9f9fa;
  border: 1px solid $light-gray;
  border-radius: 0;
  color: lighten($black, 13%);
  font-family: $family-monospace;
  font-size: 13px;
  padding: 7px 8px 9px;
}

.cm-s-hashi-read-only {
  &.CodeMirror {
    background-color: $grey-lighter;
    border: none;
    color: #626873;
    font-family: $family-monospace;
    -webkit-font-smoothing: auto;
    line-height: 1.4;
  }

  span.cm-string,
  span.cm-string-2 {
    color: $packer;
  }
  span.cm-property {
    color: lighten($consul, 20%);
  }
}

.cm-s-hashi {
  &.CodeMirror {
    background-color: $black !important;
    resize: vertical; 
    color: #cfd2d1 !important;
    border: none;
    font-family: $family-monospace;
    -webkit-font-smoothing: auto;
    line-height: 1.4;
  }

  .CodeMirror-gutters {
    color: $dark-grey;
    background-color: $gutter-grey;
    border: none;
  }

  .CodeMirror-cursor {
    border-left: solid thin #f8f8f0;
  }

  .CodeMirror-linenumber {
    color: #6d8a88;
  }

  div.CodeMirror-selected {
    background: rgb(33, 66, 131);
  }

  &.CodeMirror-focused div.CodeMirror-selected {
    background: rgb(33, 66, 131);
  }

  .CodeMirror-line::selection,
  .CodeMirror-line > span::selection,
  .CodeMirror-line > span > span::selection {
    background: rgb(33, 66, 131);
  }

  .CodeMirror-line::-moz-selection,
  .CodeMirror-line > span::-moz-selection,
  .CodeMirror-line > span > span::-moz-selection {
    background: rgb(33, 66, 131);
  }

  span.cm-comment {
    color: $light-grey;
  }

  span.cm-string,
  span.cm-string-2 {
    color: $packer;
  }

  span.cm-number {
    color: $serf;
  }

  span.cm-variable {
    color: lighten($consul, 20%);
  }

  span.cm-variable-2 {
    color: lighten($consul, 20%);
  }

  span.cm-def {
    color: $packer;
  }

  span.cm-operator {
    color: $gray;
  }
  span.cm-keyword {
    color: $yellow;
  }

  span.cm-atom {
    color: $serf;
  }

  span.cm-meta {
    color: $packer;
  }

  span.cm-tag {
    color: $packer;
  }

  span.cm-attribute {
    color: #9fca56;
  }

  span.cm-qualifier {
    color: #9fca56;
  }

  span.cm-property {
    color: lighten($consul, 20%);
  }

  span.cm-variable-3 {
    color: #9fca56;
  }

  span.cm-builtin {
    color: #9fca56;
  }

  .CodeMirror-activeline-background {
    background: #101213;
  }

  .CodeMirror-matchingbracket {
    text-decoration: underline;
    color: white !important;
  }
}

.readonly-codemirror {
  .CodeMirror-cursors {
    display: none;
  }

  .cm-s-hashi {
    span {
      color: $light-grey;
    }

    span.cm-string,
    span.cm-string-2 {
      color: $faded-gray;
    }

    span.cm-number {
      color: lighten($dark-gray, 30%);
    }

    span.cm-property {
      color: white;
    }

    span.cm-variable-2 {
      color: $light-grey-blue;
    }
  }
}

.cm-s-auto-height.CodeMirror {
  height: auto;
}

.cm-s-short.CodeMirror {
  height: 100px;
}