Direct math input with MathQuill

Type complex math expressions easily into your wordpress page using MathQuill (http://mathquill.com/). This plugin adds a new block editor called 'Direct math input' in the 'widgets' category. Math expressions are saved in LaTeX format and rendered by MathQuill during pageview. Usage After installing, a new block editor called 'Direct math input' will be available. Each block contains a MathQuill instance where you can edit math right on your page. When the math editor is focused, you can enter math symbols using your keyboard or via copy/paste. See the http://mathquill.com/ homepage for a visual demonstration of how to input math. Some common keyboard shortcuts are as follows: | Key | Action | |-----|---------------------------------------------------------------------------------------------------------------------------------------| | / | Enter a new fraction, with focusable input areas for numerator and denominator. | | ^ | Enter a new superscript, e.g. to add an exponent | | _ | Enter a new subscript | | ( | Open parentheses (which will scale based on the height of the content inside) Other parenthesis types behave similarly, e.g. [ and { | | \ | Start typing one of the control sequences below. When finished, press enter or space to see the resulting symbol. | Control sequences - type these in including the backslash, followed by enter: (not an exhaustive list) \plusminus plus-or-minus symbol, ± \times multiplication symbol, × \divides division symbol, ÷ \alpha α \Alpha Α \beta β \Beta Β \gamma γ \Gamma Γ \delta δ \Delta Δ …etc. …etc. \summation summation symbol, a large ∑ with input areas above and below \prod product symbol, a large ∏ with input areas above and below (see also \coprod) \int integral symbol, a large ∫ with input areas above and below \sqrt square root symbol, containing its own input area \nthroot nth root symbol, with input areas for n and content \lt < \gt > \le ≤ \ge ≥ \approx ≈ \doteq ≐ \neq ≠ \nless ≮ \ngtr ≯ …etc. \intersection ∩ \union ∪ \subset ⊂ \superset ⊃ \notsubset ⊄ \nosuperset ⊅ \subseteq ⊆ \isin ∈ \contains ∋ \notcontains ∌ …etc. \Complex ℂ \Hamiltonian ℍ \Imaginary ℑ \Naturals ℕ \Primes ℙ (also \Probability, \Projective, etc.) \Rationals ℚ \Reals ℝ …etc.

This section describes how to install the plugin and get it working. e.g.

1. Upload the plugin files to the /wp-content/plugins/math-input-with-mathquill directory, or install the plugin through the WordPress plugins screen directly.
2. Activate the plugin through the 'Plugins' screen in WordPress
3. In the gutenberg editor, add a new 'Direct math input' block and start entering math

0.2.2

• Add toolbar buttons for superscript and subscript
• Show an error message when the clipboard function isn't available

0.2.1

• Added a "Copy LaTeX to clipboard" toolbar button

0.2.0

• Added some toolbar buttons to create math symbols
• Added a custom icon for the block editor
• Added some usage information and FAQ

0.1.2

• Improved the plugin description
• Added a screenshot showing usage
• Added assets for banner and icon

0.1.1

• Fixed an issue preventing the math rendering with the correct font file

0.1.0

• Original MVP