Sass Regrex

I was writing some large blocks of repetitive text in SCSS. Had some colors defined, and we wanted to group them in color-ranges, like this.

So we started with with:

$green-50: #f1fdf6;
$green-100: #dcf5e7;
$green-200: #b3e6c8;
$green-300: #75d09b;
$green-400: #37b96d;
$green-500: #1aaa55;
$green-600: #168f48;
$green-700: #12753a;
$green-800: #0e5a2d;
$green-900: #0a4020;
$green-950: #072b15;

We want to remove the values so we just have a list of names

Find:        :.*$
Replace:     ,

Replace everything from the colon to the end of the line with ,

Manually wrap it in parenthesis so it looks kinda like a SASS Map:

$theme-greens: (
  $green-50,
  $green-100,
  $green-200,
  $green-300,
  $green-400,
  $green-500,
  $green-600,
  $green-700,
  $green-800,
  $green-900,
  $green-950
);

Wanted to make it look like this:

$greens: (
  "50": $green-50,
  "100": $green-100,
  "200": $green-200,
  "300": $green-300,
  "400": $green-400,
  "500": $green-500,
  "600": $green-600,
  "700": $green-700,
  "800": $green-800,
  "900": $green-900,
  "950": $green-950
);
Find:      (\$.*-(\d+))(,|$)
Replace:   "$2": $1$3

$1 is the original value (e.g. $green-100)
$2 is the number, which we wrap in quotes
$3 is either comma or end-of-line