rstudio-scss/src/one-dark.scss

/* rs-theme-name: Sassy - One Dark */
/* rs-theme-is-dark: TRUE */

@import "palettes/_one-dark";

// primary UI colors
$ui-background           : $syntax-bg;
$ui-foreground           : $syntax-fg;
$ui-code-chunk-background: darken($ui-background, 2%);
$ui-selection            : $syntax-selection-color;
$ui-cursor               : $syntax-cursor-color;
$ui-cursor-normal-mode   : $ui-cursor;
$ui-margin-line          : lighten($ui-selection, 15%);
$ui-gutter-color         : $syntax-gutter-text-color;
$ui-gutter-background    : $ui-background;

// less common UI colors
$ui-line-active           : transparentize($mono-3, 0.8);
$ui-line-active-gutter    : $ui-line-active;
$ui-line-active-selection : transparentize($ui-selection, 0.4);
$ui-line-find             : $ui-selection;
$ui-bracket               : transparentize($ui-cursor, 0.6);
$ui-invisible             : transparentize($syntax-guide, 0.5);
$ui-indent-guide          : $ui-invisible;
$ui-debug-background      : darken($hue-6-2, 10%);
$ui-fold-arrows-color     : $syntax-color-snippet;
$ui-fold-arrows-background: transparentize($ui-fold-arrows-color, 0.5);

// rstudio
$ui-rstudio-background          : darken($ui-background, 3%);
$ui-rstudio-color               : $ui-foreground;
$ui-rstudio-tabs-inactive       : $ui-rstudio-background;
$ui-rstudio-tabs-inactive-color : transparentize($ui-foreground, 0.5);
$ui-rstudio-tabs-selected       : $ui-background;
$ui-rstudio-tabs-selected-color : $ui-foreground;
$ui-completions-background      : $ui-background;
$ui-completions-color           : $ui-foreground;
$ui-completions-border          : $ui-bracket;
$ui-rstudio-scrollbar-background: $ui-background;
$ui-rstudio-scrollbar-handle    : $ui-code-chunk-background;

// R language colors
$rlang-comment  : transparentize($ui-foreground, 0.5);
$rlang-string   : $syntax-color-snippet;
$rlang-function : $syntax-color-function;
$rlang-reserved : $syntax-color-keyword;
$rlang-operator : $syntax-color-method;
$rlang-bracket  : $syntax-fg;
$rlang-value    : $syntax-color-value;
$rlang-namespace: $syntax-color-import;
$rlang-variable : $syntax-color-variable;
$rlang-message  : $syntax-color-tag;
$rlang-namespace-font-style: normal;

// custom css
//[class="ace_keyword"] {
//  font-weight: bold;
//}

$other-tag: $syntax-color-tag;

// Rmd
$rmd-heading-color: $hue-5-2;
$rmd-chunk-header: $hue-1;
$rmd-href: $hue-6-2;

@import "rstudio/_rstudio-dark", "rstudio/_terminal";