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node_modules/stylelint-scss/src/rules/dollar-variable-colon-space-before/README.md

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+# dollar-variable-colon-space-before
+
+Require a single space or disallow whitespace before the colon in `$`-variable declarations.
+
+```scss
+$variable: 10px;
+/**      ↑
+ * The space before this colon */
+```
+
+## Options
+
+`string`: `"always"|"never"
+
+### `"always"`
+
+There *must always* be a single space before the colon.
+
+The following patterns are considered warnings:
+
+```scss
+a { $var: 10px }
+```
+
+```scss
+$var:10px;
+```
+
+```scss
+$var  :10px;
+```
+
+```scss
+$var
+:10px;
+```
+
+The following patterns are *not* considered warnings:
+
+```scss
+a { $var : 10px }
+```
+
+```scss
+$var :10px;
+```
+
+### `"never"`
+
+There *must never* be whitespace before the colon.
+
+The following patterns are considered warnings:
+
+```scss
+$var :10px;
+```
+
+```scss
+a { $var
+:10px }
+```
+
+The following patterns are *not* considered warnings:
+
+```scss
+$var:10px;
+```
+
+```scss
+a { $var: 10px }
+```