Notes relative to last stable release (1.3.3)
- support for
:extend()in selectors (e.g.input:extend(.button) {}) and&:extend();in ruleset (e.g.input { &:extend(.button all); }) - Process ./ when having relative paths
- add isunit function for mixin guards and non basic units
- extends recognise attributes
- exception errors extend the JavaScript Error
- remove es-5-shim as standard from the browser
- Fix path issues with windows/linux local paths
- strictMaths option added - maths is now only done inside brackets. This means font: statements, media queries and the calc function can use a simpler format without being escaped. Enable this with --strict-math=on in lessc and strictMath:true in JavaScript.
- units are calculated, e.g. 200cm+1m = 3m, 3px/1px = 3. strictUnits option added - If you use units inconsistently you will get an error. to detect these errors use --strict-units=on in lessc or strictUnits:true in JavaScript
(~"@var")selector interpolation is removed. Use @{var} in selectors to have variable selectors- default behaviour of import is to import each file once.
@import-oncehas been removed. - You can specify options on imports to force it to behave as css or less
@import (less) "file.css"will process the file as less - variables in mixins no longer 'leak' into their calling scope
- added data-uri function which will inline an image into the output css. If ieCompat option is true and file is too large, it will fallback to a url()
- significant bug fixes to our debug options
- other parameters can be used as defaults in mixins e.g. .a(@A, @b:@A)
- an error is shown if properties are used outside of a ruleset
- added extract function which picks a value out of a list, e.g. extract(12 13 14, 3) => 3
- added luma, hsvhue, hsvsaturation, hsvvalue functions
- added pow, pi, mod, tan, sin, cos, atan, asin, acos and sqrt math functions
- added convert function, e.g. convert(1rad, deg) => value in degrees
- lessc makes output directories if they don't exist
- lessc
@importsupports https and 301's - lessc "-depends" option for lessc writes out the list of import files used in makefile format
- lessc "-lint" option just reports errors
- support for namespaces in attributes and selector interpolation in attributes
- other bug fixes