playground-styles.css

/**
 * CodeMirror 6 theme for Playground.
 *
 * This file originally started life as a slimmed down copy of CodeMirror 5's
 * `codemirror.css`. The editor is now CodeMirror 6, so this stylesheet targets
 * CM6 DOM/classes (`.cm-*`) while keeping the existing Playground CSS custom
 * properties.
 */

/* BASICS */

.cm-editor {
  font-family: var(--playground-code-font-family, monospace);
  font-size: var(--playground-code-font-size, 14px);
  padding: var(--playground-code-padding, 0);
  height: 100%;
  color: var(--playground-code-default-color, inherit);
  background: var(--playground-code-background, #fff);
  direction: ltr;
  isolation: isolate;
  line-height: var(--playground-code-line-height, 1.4em);
}

/* PADDING */

.cm-content {
  padding: 4px 0; /* Vertical padding around content */
}

.cm-line {
  padding: var(--playground-code-line-padding, 0 4px);
}

/* GUTTER */

.cm-gutters {
  border-right: var(--playground-code-gutter-border-right, none) !important;
  background: var(
    --playground-code-gutter-background,
    var(--playground-code-background, #fff)
  ) !important;
  box-shadow: var(--playground-code-gutter-box-shadow, none);
  white-space: nowrap;
}

.cm-lineNumbers .cm-gutterElement {
  padding: 0 3px 0 5px;
  min-width: 20px;
  text-align: right;
  color: var(--playground-code-linenumber-color, #767676) !important;
  white-space: nowrap;
}

/* CURSOR */

.cm-cursor {
  border-left: 2px solid
    var(
      --playground-code-cursor-color,
      var(--playground-code-default-color, #000)
    ) !important;
}

@keyframes blink {
  0% {
  }
  50% {
    background: transparent;
  }
  100% {
  }
}

/* DEFAULT THEME */

.cm-header,
.cm-strong {
  font-weight: bold;
}
.cm-em {
  font-style: italic;
}
.cm-link {
  text-decoration: underline;
}
.cm-strikethrough {
  text-decoration: line-through;
}

.cm-keyword {
  color: var(--playground-code-keyword-color, #708);
}
.cm-atom {
  color: var(--playground-code-atom-color, #219);
}
.cm-number {
  color: var(--playground-code-number-color, #164);
}
.cm-def {
  color: var(--playground-code-def-color, #00f);
}
.cm-variable {
  color: var(--playground-code-variable-color, #000);
}
.cm-property {
  color: var(--playground-code-property-color, #000);
}
.cm-operator {
  color: var(--playground-code-operator-color, #000);
}
.cm-variable-2 {
  color: var(--playground-code-variable-2-color, #05a);
}
.cm-variable-3 {
  color: var(--playground-code-variable-3-color, #085);
}
.cm-type {
  color: var(--playground-code-type-color, #085);
}
.cm-comment {
  color: var(--playground-code-comment-color, #a50);
}
.cm-string {
  color: var(--playground-code-string-color, #a11);
}
.cm-string-2 {
  color: var(--playground-code-string-2-color, #f50);
}
.cm-meta {
  color: var(--playground-code-meta-color, #555);
}
.cm-qualifier {
  color: var(--playground-code-qualifier-color, #555);
}
.cm-builtin {
  color: var(--playground-code-builtin-color, #30a);
}
.cm-tag {
  color: var(--playground-code-tag-color, #170);
}
.cm-attribute {
  color: var(--playground-code-attribute-color, #00c);
}
.cm-callee {
  color: var(--playground-code-callee-color, #000);
}

.cm-composing {
  border-bottom: 2px solid;
}

.cm-selectionBackground {
  background: var(--playground-code-selection-background, #d7d4f0);
}

/* Completions */

.cm-tooltip-autocomplete {
  z-index: 10;
  box-shadow:
    rgba(0, 0, 0, 0.2) 0px 5px 5px -3px,
    rgba(0, 0, 0, 0.14) 0px 8px 10px 1px,
    rgba(0, 0, 0, 0.12) 0px 3px 14px 2px;
  border: 1px solid var(--playground-code-selection-background, silver);
  background: var(--playground-code-background, white);
  font-size: var(--playground-code-font-size, 14px);
  font-family: var(--playground-code-font-family, monospace);
}

.cm-tooltip-autocomplete ul {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 20em;
  width: 600px;
  max-width: min(600px, 80vw);
  overflow-y: auto;
}

.cm-tooltip-autocomplete li {
  margin: 0;
  padding: 0 6px;
  white-space: pre;
  color: var(--playground-code-cursor-color, black);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
}

@media (pointer: coarse) {
  .cm-tooltip-autocomplete li {
    padding: 1em 6px;
  }
}

.cm-tooltip-autocomplete li[aria-selected='true'] {
  background: var(--playground-code-background, rgba(0, 0, 0, 0.2));
  filter: brightness(1.2);
}

.cm-tooltip-autocomplete li mark {
  background: inherit;
  color: var(--playground-code-qualifier-color, #555);
}

.cm-tooltip-autocomplete li .hint-object-name {
  padding-right: 2em;
  white-space: nowrap;
}

.cm-tooltip-autocomplete li .hint-object-details {
  flex-basis: 80%;
  font-size: calc(var(--playground-code-font-size, 14px) * 0.9);
  color: var(--playground-code-string-2-color, white);
  opacity: 0.8;
  text-align: right;

  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Used to force a border model for a node */
.cm-force-border {
  padding-right: 0.1px;
}

@media print {
  /* Hide the cursor when printing */
  .cm-editor .cm-cursor {
    display: none;
  }
}

/* See issue #2901 */
.cm-tab-wrap-hack:after {
  content: '';
}