SCSS-Lint 0.26.0

Includes a large number of new features along with some minor bug fixes.

Tools that use the exit status of the scss-lint executable should be aware that the status code for failure has changed from 65 to 2. This was due to the new feature of reporting a different status code when only warnings are reported, versus when errors are reported. Since there was no semantic exit code to differentiate warnings from errors, 65 split into 1 and 2, respectively. See Exit Status Codes for a full list of status codes.

This release also bumps the minimum required sass version to 3.3.7, since this fixes a bug in the upstream Sass parser that fixes issue #151.

New Features

• Add severity option allowing the severity level of a lint to be configured
• Include linter name in lint description
• Add character option to Indentation linter which allows specifying
  tabs or spaces as the indentation character of choice
• Add SingleLinePerProperty linter which checks that properties each reside
  on their own line
• Add support to PropertySortOrder to specify a preset sort order via the
  order property
• Add concentric preset
  sort order to the PropertySortOrder linter
• Add ignore_unspecified option to PropertySortOrder to indicate that
  unspecified properties in custom sort orderings are to be ignored (i.e. they
  can appear anywhere)
• Add ignore option to Compass::PropertyWithMixin linter allowing you to
  not warn for certain properties
• Add ignored_names option to CapitalizationInSelector, allowing you to
  whitelist certain names as not needing to follow the convention
• Add ignored_types option to CapitalizationInSelector, allowing you to
  selectively ignore capitalization in certain types of selectors
• Add UnnecessaryParentReference linter which checks nested selectors for
  extraneous parent references
• Teach TrailingSemicolon to report lints for uses of @extend, @include,
  or variable declarations without semicolons

Changes

• Change CLI to return exit code of 1 if only warnings are reported, or 2
  if any errors are reported (was previously 65 for either)
• Update sass dependency to require 3.3.7 or later (fixes a parsing bug)
• Include test files in gem distribution
• Rename TrailingSemicolonAfterPropertyValue to TrailingSemicolon

Bug Fixes

• Fix bug in SpaceBeforeBrace linter where an erroneous lint would
  be reported for a brace on its own line
• Fix bug in SpaceAfterComma where trailing spaces followed by a newline after
  a comma would incorrectly report a lint
• Fix SingleLinePerSelector to ignore any selectors that contain interpolation