Change Log

[v0.9.0-SNAPSHOT]

v0.8.2

Fixed

• Fixed issue in <style macro where throw would get the wrong number of arguments and error out.

Changed

• Markedly improve performance when using large stylegroups
• Upgrade depenedencies

v0.8.1 - 2019-05-13

Changed

• Upgrade garden dependency to version 1.3.9
• Re-enable minification/pretty-printing

v0.8.0 - 2019-03-30

Changed

• Updated dependencies

Fixed

• Allow passing at-rules (at-media, at-supports ...) to defglobal

Added

• New meta type :combinators, allows for targeting using garden selector combinators like >, +, -, descendant from garden.selectors namespace.

(defn selector-test []
  ^{:combinators {[:> :div :span] {:margin-left "10px"
                                   :background "red"}
                  [:+ :p] {:background "purple"
                           :margin 0
                           :margin-left "20px"}
                  [:- :div] {:background "yellow"}
                  [:descendant :div] {:background "green"}}}
  {:background :blue
   :color :white})

Result:

.herbdemo_examples_selector-test {
  background: blue;
  color: white;
}

.herbdemo_examples_selector-test > div > span {
  margin-left: 10px;
  background: red;
}

.herbdemo_examples_selector-test + p {
  background: purple;
  margin: 0;
  margin-left: 20px;
}

.herbdemo_examples_selector-test ~ div {
  background: yellow;
}

.herbdemo_examples_selector-test div {
  background: green;
}

The syntax is a map with a vector of variable length as a key, starting with whatever combinator function you want to run as a keyword. Some combinators takes multiple elements as arguments. After that put whatever style map you'd like to be applied.

v0.7.2 - 2019-01-01

Changed

• Remove clojure tools.analyzer dependency
• Temporarily disable pretty printing due to a bug affecting certain media queries.
• Remove debux-stubs dependency

v0.7.1 - 2018-12-28

Changed

• Split out site as a separate project.
• Move examples to demo/examples

v0.7.0 - 2018-12-27

Breaking change

• :auto-prefix in component meta is removed, instead use either global config via herb.core/init! or pass :prefix true and :vendors for a local override.
• join-classes is renamed to join

Added

• New global herb.core/init! function defined and currently takes only :vendors and :auto-prefix as possible options
• Finish first draft of the tutorial page

Changed

• Improve error handling, and use clojure.spec for various input validation
• :auto-prefix now accepts strings as well as keywords
• Add passing multiple elements in defglobal for a single rule:

  (defglobal [:body :html {:margin 0}])
  

Fixed

• Change how the data-herb attr is parsed, fixing issue with namespace slashes not matching fully qualified name

v0.6.0 - 2018-10-13

Breaking change

• global-style! runtime function has been replaced by defglobal macro

Changed

• Upgrade dependencies
• The herb data string is no longer used in production builds
• Data-string now more resemble the fully qualified name of input function
• Change project structure from multiple separate projects to a single project
• Disable CSS pretty printing on production builds

Added

• @supports queries via :supports metadata
• @keyframes support via defkeyframes macro and accompanying <keyframes macro
• vendor prefixes via :vendors and :auto-prefix metadata
• defglobal macro that when used appends garden style vectors to head as CSS

v0.5.0 - 2018-06-17

Added

• Clojure support
• <style macro that returns realized styles instead of a classname
• defgroup macro to wrap common pattern

Changed

• Business logic now in cljc to simplify testing, using lein test instead of a javascript runner
• Rename set-global-style! to global-style!
• Rename :mode to :pseudo

v0.4.0 - 2018-03-31

Fixed

• Issue with passing a keyword as a style key causing a crash

Added

• New meta data :id that returns an id instead of a classname
• Add set-global-style! helper fn that assists setting styles to global elements like ,

and so forth

• Add join-classes helper fn that takes multiple class names and joins them.
• Setup :advanced build, using munged function names in-place of fully qualified names

Changed

• Introduce two new macros <class and <id and deprecate with-style
• Changed identifier and data string to use input functions .-name field. This allows for nested forms.
• Include NS in anonymous function identifiers and data string to make them easier to debug
• Args are no longer used as a data string identifier, key is used instead since it would more likley conform to a readable identifier.

v0.3.5 - 2018-02-23

Changed

A change in the :extend metadata syntax:

;; Passing single function
^{:extend some-style-fn}

;; Passing fn with args
^{:extend [some-style-fn some-arg]}

;; passing multiple functions
^{:extend [[style-fn1 "green" 42] [style-fn]]}

Fixed

• Fixed issue where multiple levels of extended style fns would not work.

v0.3.4 - 2018-02-19

Fixed

• Fixed issue where an extra dash got added to the returned classname

v0.3.3 - 2018-02-17

Added

• Unit tests

Changed

• Improve anonymous function classname hashing
• Passed keys now replace all non legal characters with underscore, making it more lenient.

v0.3.2 - 2018-02-15

Changed

• Refactor large portions of the codebase

Fixed

• Issue with :extend meta-data and multiple single functions with args

v0.3.1 - 2018-02-11

Added

• Anonymous functions, with-style can now take named or unnamed functions. Anonymous functions gets the name name.space/anonymous-(hash). Hash is calculated from the combined string of returned style map and meta.

v0.3.0 - 2018-02-11

Breaking change

Macro NS has changed so, to require macro all requires of herb need to change from herb.macro to herb.core

Added

• Support media queries

Changed

• Move macro ns to core.clj, move rest into core.cljs

Fixed

• Fixed issues with inheritance precedence