Rule for dollar-variable-empty-line-after

README.md

@@ -105,6 +105,7 @@ Please also see the [example configs](./docs/examples/) for special cases.
 - [`dollar-variable-colon-space-after`](./src/rules/dollar-variable-colon-space-after/README.md): Require or disallow whitespace after the colon in `$`-variable declarations (Autofixable).
 - [`dollar-variable-colon-space-before`](./src/rules/dollar-variable-colon-space-before/README.md): Require a single space or disallow whitespace before the colon in `$`-variable declarations (Autofixable).
 - [`dollar-variable-default`](./src/rules/dollar-variable-default/README.md): Require `!default` flag for `$`-variable declarations.
+- [`dollar-variable-empty-line-after`](./src/rules/dollar-variable-empty-line-after/README.md): Require a single empty line or disallow empty lines after `$`-variable declarations (Autofixable).
 - [`dollar-variable-empty-line-before`](./src/rules/dollar-variable-empty-line-before/README.md): Require a single empty line or disallow empty lines before `$`-variable declarations (Autofixable).
 - [`dollar-variable-no-missing-interpolation`](./src/rules/dollar-variable-no-missing-interpolation/README.md): Disallow Sass variables that are used without interpolation with CSS features that use custom identifiers.
 - [`dollar-variable-pattern`](./src/rules/dollar-variable-pattern/README.md): Specify a pattern for Sass-like variables.

src/rules/dollar-variable-empty-line-after/README.md

@@ -0,0 +1,185 @@
+# dollar-variable-empty-line-after
+
+Require an empty line or disallow empty lines after `$`-variable declarations.
+
+If the `$`-variable declaration is the last declaration in a file, it's ignored.
+
+The `--fix` option on the [command line](https://github.com/stylelint/stylelint/blob/master/docs/user-guide/cli.md#autofixing-errors) can automatically fix all of the problems reported by this rule.
+
+## Options
+
+`string`: `"always"|"never"`
+
+### `"always"`
+
+There *must always* be one empty line after a `$`-variable declaration.
+
+The following patterns are considered warnings:
+
+```scss
+$var: 200px;
+@import '1.css';
+```
+
+```scss
+a {
+  $var: 1;
+}
+```
+
+The following patterns are *not* considered warnings:
+
+```scss
+$var: 100px; // The last declaration in a stylesheet
+```
+
+```scss
+$var: 1;
+
+a { color: red; }
+```
+
+### `"never"`
+
+There *must never* be an empty line after a `$`-variable declaration.
+
+The following patterns are considered warnings:
+
+```scss
+$var: 1;
+
+a { color: red; }
+```
+
+The following patterns are *not* considered warnings:
+
+```scss
+$var: 100px;
+$var2: 200px;
+```
+
+```scss
+$var: 1;
+a {
+  width: auto;
+}
+```
+
+## Optional secondary options
+
+### `except: ["last-nested", "before-comment", "before-dollar-variable"]`
+
+### `"last-nested"`
+
+Reverse the primary option for a `$`-variable declaration if it's the last child of its parent.
+
+For example, with `"always"`:
+
+The following patterns are considered warnings:
+
+```scss
+a {
+  $var: 1;
+  color: red;
+}
+
+b {
+  $var: 1;
+
+}
+```
+
+The following patterns are *not* considered warnings:
+
+```scss
+a {
+  color: red;
+  $var: 1;
+}
+
+b {
+  $var: 1;
+
+  color: red;
+}
+```
+
+### `"before-comment"`
+
+Reverse the primary option for `$`-variable declarations that go before comments.
+
+For example, with `"always"`:
+
+The following patterns are *not* considered warnings:
+
+```scss
+a {
+  $var: 1;
+  // comment
+}
+```
+
+### `"before-dollar-variable"`
+
+Reverse the primary option for `$`-variable declarations that go right after another `$`-variable declaration.
+
+For example, with `"always"`:
+
+The following patterns are considered warnings:
+
+```scss
+a {
+  $var: 1; // this one is ok
+  $var1: 2; // and this one shouldn't have a preceding empty line
+  b {
+    width: 100px;
+  }
+}
+```
+
+The following patterns are *not* considered warnings:
+
+```scss
+a {
+  $var: 1;
+  $var1: 2;
+
+  b {
+    width: 100%;
+  }
+}
+```
+
+### `ignore: ["before-comment", "inside-single-line-block"]`
+
+### `"before-comment"`
+
+Ignore `$`-variables that go before a comment.
+
+For example, with `"always"`:
+
+The following patterns are *not* considered warnings:
+
+```scss
+$var: 1
+// comment
+
+$var2: 1;
+/* comment */
+```
+
+### `"inside-single-line-block"`
+
+Ignore `$`-variables that are inside single-line blocks.
+
+For example, with `"always"`:
+
+The following patterns are *not* considered warnings:
+
+```scss
+a { $var: 10; }
+```
+
+### `disableFix: true`
+
+Disables autofixing for this rule.