@import "syntax-variables.less";

// Selection Rules -----------------------------------
pre.highlight, .highlight {
  background: @syntax-background-color;
  color: @syntax-text-color;
}

.highlight {
  pre {
    background: @syntax-background-color;
  }

  // USING PYGMENTS 2.2.0 CLASSES
  // (Chroma 0.3.0 compatible)

  // Style -----------------------------------
  .ge { font-style: italic; } /* Generic.Emph */
  .gs { font-weight: bold; }  /* Generic.Strong */
  .ow { font-weight: bold; }  /* Operator.Word */

  // Monochrome -----------------------------------
  .n,  /* Name */
  .o,  /* Operator */
  .p,  /* Punctuation */
  .nf, /* Name.Function */
  .nn  /* Name.Namespace */
  { color: @mono-1; }

  .c,  /* Comment */
  .cm, /* Comment.Multiline */
  .cp, /* Comment.Preproc */
  .c1, /* Comment.Single */
  .cs  /* Comment.Special */
  { color: @mono-3; font-style: italic; }

  // Cyan -----------------------------------
  .sr, /* Literal.String.Regex */
  .ss  /* Literal.String.Symbol */
  { color: @hue-1; }

  // Blue -----------------------------------

  // Purple -----------------------------------
  .k,  /* Keyword */
  .kc, /* Keyword.Constant */
  .kd, /* Keyword.Declaration */
  .kn, /* Keyword.Namespace */
  .kp, /* Keyword.Pseudo */
  .kr, /* Keyword.Reserved */
  .kt /* Keyword.Type */
  { color: @hue-3; }

  // Green -----------------------------------
  .l,  /* Literal */
  .ld, /* Literal.Date */
  .s,  /* Literal.String */
  .sb, /* Literal.String.Backtick */
  .sc, /* Literal.String.Char */
  .sd, /* Literal.String.Doc */
  .s2, /* Literal.String.Double */
  .se, /* Literal.String.Escape */
  .sh, /* Literal.String.Heredoc */
  .si, /* Literal.String.Interpol */
  .sx, /* Literal.String.Other */
  .s1  /* Literal.String.Single */
  { color: @hue-4; }

  // Red -----------------------------------
  .nt, /* Name.Tag */
  .vi, /* Name.Variable.Instance */
  .nx  /* Name.Other */
  { color: @hue-5; }

  // Orange -----------------------------------
  .m,  /* Literal.Number */
  .mf, /* Literal.Number.Float */
  .mh, /* Literal.Number.Hex */
  .mi, /* Literal.Number.Integer */
  .mo, /* Literal.Number.Oct */
  .il, /* Literal.Number.Integer.Long */
  .na  /* Name.Attribute */
  { color: @hue-6; }

  .nb, /* Name.Builtin */
  .nc, /* Name.Class */
  .no, /* Name.Constant */
  .nd, /* Name.Decorator */
  .ni, /* Name.Entity */
  .ne, /* Name.Exception */
  .nl, /* Name.Label */
  .py, /* Name.Property */
  .nv, /* Name.Variable */
  .bp, /* Name.Builtin.Pseudo */
  .vc, /* Name.Variable.Class */
  .vg  /* Name.Variable.Global */
  { color: @hue-6-2; }

  // Other / Unmapped -----------------------------------
  .err { color: @syntax-illegal-fg; background-color: @syntax-illegal-bg; } /* Error */
  .gd  { color: @syntax-color-removed; } /* Generic.Deleted */
  .gi  { color: @syntax-color-added; } /* Generic.Inserted */
  .w   { color: #f8f8f2; } /* Text.Whitespace */
  .cpf { color: #000080; } /* Comment.PreprocFile */
  .gu  { color: #75715e; } /* Generic.Subheading */
  .x   { } /* Other */
  .ch  { } /* Comment.Hashbang */
  .gr  { } /* Generic.Error */
  .gh  { } /* Generic.Heading */
  .go  { } /* Generic.Output */
  .gp  { } /* Generic.Prompt */
  .gt  { } /* Generic.Traceback */
  .mb  { } /* Literal.Number.Bin */
  .sa  { } /* Literal.String.Affix */
  .dl  { } /* Literal.String.Delimiter */
  .fm  { } /* Name.Function.Magic */
  .vm  { } /* Name.Variable.Magic */

  // Line numbers -----------------------------------
  .lineno {
    color: @syntax-gutter-text-color;
    user-select: none;
  } /* Pygments */
  .ln {
    color: @syntax-gutter-text-color;
    user-select: none;
  } /* Chroma */
  .ln:after {
    content: " ";
  } /* Chroma */

  // Hilight lines -----------------------------------
  .hll {
    color: @syntax-gutter-text-color-selected;
    background-color: @syntax-gutter-background-color-selected;
  } /* Pygments */
  .hl {
    color: @syntax-gutter-text-color-selected;
    background-color: @syntax-gutter-background-color-selected;
  } /* Chroma */

  // Language modifications -----------------------------------

  .language-json {
    .w + .s2 { color: @hue-5; }
    .kc { color: @hue-1; }
  }

  .language-js {
    // javascript modifications
  }

  .language-python {
    // python modifications
  }

  .language-csharp {
    // csharp modifications
  }
}