atom/static/text-editor-light.less

@import "ui-variables";
@import "octicon-utf-codes";
@import "octicon-mixins";

atom-text-editor {
  display: block;
  font-family: Menlo, Consolas, 'DejaVu Sans Mono', monospace;
}

atom-text-editor[mini] {
  font-size: @input-font-size;
  line-height: @component-line-height;
  max-height: @component-line-height + 2; // +2 for borders
  overflow: auto;
}

atom-overlay {
  position: fixed;
  display: block;
  z-index: 4;
}

// TODO: Remove the following styles when the editor shadow DOM can no longer be disabled
atom-text-editor {
  display: flex;

  .editor-contents {
    width: 100%;
    overflow: hidden;
    cursor: text;
    display: flex;
    -webkit-user-select: none;
    position: relative;
  }

  .gutter {
    overflow: hidden;
    text-align: right;
    cursor: default;
    min-width: 1em;
    box-sizing: border-box;
  }

  .line-numbers {
    position: relative;
  }

  .line-number {
    position: relative;
    white-space: nowrap;
    padding-left: .5em;
    opacity: 0.6;

    &.cursor-line {
      opacity: 1;
    }

    .icon-right {
      .octicon(chevron-down, 0.8em);
      display: inline-block;
      visibility: hidden;
      opacity: .6;
      padding: 0 .4em;

      &::before {
        text-align: center;
      }
    }
  }

  .gutter:hover {
    .line-number.foldable .icon-right {
      visibility: visible;

      &:hover {
        opacity: 1;
      }
    }
  }

  .gutter, .gutter:hover {
    .line-number.folded .icon-right {
      .octicon(chevron-right, 0.8em);

      visibility: visible;

      &::before {
        position: relative;
        left: -.1em;
      }
    }
  }

  .scroll-view {
    position: relative;
    z-index: 0;

    overflow: hidden;
    flex: 1;
    min-width: 0;
  }

  .highlight {
    background: none;
    padding: 0;
  }

  .highlight .region {
    position: absolute;
    pointer-events: none;
    z-index: -1;
  }

  .lines {
    min-width: 100%;
    position: relative;
    z-index: 1;
  }

  .line {
    white-space: pre;

    &.cursor-line .fold-marker::after {
      opacity: 1;
    }
  }

  .fold-marker {
    cursor: default;

    &::after {
      .icon(0.8em, inline);

      content: @ellipsis;
      padding-left: 0.2em;
    }
  }

  .placeholder-text {
    position: absolute;
    color: @text-color-subtle;
  }

  .invisible-character {
    font-weight: normal !important;
    font-style: normal !important;
  }

  .indent-guide {
    display: inline-block;
    box-shadow: inset 1px 0;
  }

  .hidden-input {
    padding: 0;
    border: 0;
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    opacity: 0;
    width: 1px;
  }

  .cursor {
    z-index: 4;
    pointer-events: none;
    box-sizing: border-box;
    position: absolute;
    border-left: 1px solid;
    opacity: 0;
  }

  &.is-focused .cursor {
    opacity: 1;
  }

  .cursors.blink-off .cursor {
    opacity: 0;
  }

  .horizontal-scrollbar {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;

    height: 15px;
    overflow-x: auto;
    overflow-y: hidden;
    z-index: 3;
    cursor: default;

    .scrollbar-content {
      height: 15px;
    }
  }

  .vertical-scrollbar {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;

    width: 15px;
    overflow-x: hidden;
    overflow-y: auto;
    z-index: 3;
    cursor: default;
  }

  .scrollbar-corner {
    position: absolute;
    overflow: auto;
    bottom: 0;
    right: 0;
  }
}