1.10.0

• When two @media rules' queries can't be merged, leave nested rules in place for browsers that support them.

• Fix a typo in an error message.

1.9.2

Node JS API

• Produce more readable filesystem errors, such as when a file doesn't exist.

1.9.1

Command-Line Interface

• Don't emit ANSI codes to Windows terminals that don't support them.

• Fix a bug where --watch crashed on Mac OS.

1.9.0

Node API

• Add support for new sass.types.Color(argb) for creating colors from ARGB hex numbers. This was overlooked when initially adding support for Node Sass's JavaScript API.

1.8.0

Command-Line Interface

• Add a --poll flag to make --watch mode repeatedly check the filesystem for updates rather than relying on native filesystem notifications.

• Add a --stop-on-error flag to stop compiling additional files once an error is encountered.

1.7.3

• No user-visible changes.

1.7.2

• Add a deprecation warning for @-moz-document, except for cases where only an empty url-prefix() is used. Support is [being removed from Firefox][] and will eventually be removed from Sass as well.

• Fix a bug where @-moz-document functions with string arguments weren't being parsed.

Command-Line Interface

• Don't crash when a syntax error is added to a watched file.

1.7.1

• Fix crashes in released binaries.

1.7.0

• Emit deprecation warnings for tokens such as #abcd that are ambiguous between ID strings and hex colors with alpha channels. These will be interpreted as colors in a release on or after 19 September 2018.

• Parse unambiguous hex colors with alpha channels as colors.

• Fix a bug where relative imports from files on the load path could look in the incorrect location.

1.6.2

Command-Line Interface

• Fix a bug where the source map comment in the generated CSS could refer to the source map file using an incorrect URL.