# List of test cases for which we create screenshots and other documents.
# Each value in the top level dictionary is either a string or a dict
# which may contain the following keys:
# - tex: the KaTeX input string
# - pre: some HTML to insert before the KaTeX content
# - post: some HTML to insert after the KaTeX content
# - display: set this to 1 in order to use display style
#
# Note that YAML will treat a value starting in { as a flow mapping.
# To avoid that, either enclose the value in '…' or use a block scalar style,
# writing | (or >) as the first symbol of the value and then continuing
# on the next line. See http://www.yaml.org/ for syntax details.

Accents: \vec{A}\vec{x}\vec x^2\vec{x}_2^2\vec{A}^2\vec{xA}^2
Aligned: |
    \begin{aligned}
        a &= 1 & b &= 2 \\
        3a &= 3 & 17b &= 34
    \end{aligned}
Arrays: |
    \left(\begin{array}{|rl|c||}
        1&2&3\\
        1+1&2+1&3+1\cr1\over2&\scriptstyle 1/2&\frac12\\[1ex]
        \begin{pmatrix}x\\y\end{pmatrix}&0&\begin{vmatrix}a&b\\c&d\end{vmatrix}
    \end{array}\right]
ArrayType: 1\begin{array}{c}2\\3\end{array}4
Baseline: a+b-c\cdot d/e
BasicTest: a
BinomTest: \dbinom{a}{b}\tbinom{a}{b}^{\binom{a}{b}+17}
Cases: |
    f(a,b)=\begin{cases}
        a+1&\text{if }b\text{ is odd} \\
        a&\text{if }b=0 \\
        a-1&\text{otherwise}
    \end{cases}
Colors:
    tex: \blue{a}\color{#0f0}{b}\color{red}{c}
    nolatex: different syntax and different scope
DeepFontSizing:
    tex: |
        a^{\big| x^{\big(}}_{\Big\uparrow} +
        i^{i^{\Huge x}_y}_{\Huge z} +
        \dfrac{\Huge x}{y}
    nolatex: \Huge inside \dfrac doesn't work, needs an extra {…}
DelimiterSizing: |
    \bigl\uparrow\Bigl\downarrow\biggl\updownarrow
    \Biggl\Uparrow\Biggr\Downarrow\biggr\langle\Bigr\}\bigr\rfloor
DisplayMode:
    tex: \sum_{i=0}^\infty \frac{1}{i}
    pre: pre
    post: post
    display: 1
DisplayStyle: |
    {\displaystyle\sqrt{x}}{\sqrt{x}}
    {\displaystyle \frac12}{\frac12}{\displaystyle x^1_2}{x^1_2}
Exponents: a^{a^a_a}_{a^a_a}
FractionTest: \dfrac{a}{b}\frac{a}{b}\tfrac{a}{b}\;-\dfrac12\;1\tfrac12
Functions: \sin\cos\tan\ln\log
GreekLetters: \alpha\beta\gamma\omega
KaTeX: \KaTeX
Kern: \frac{a\kern{1em}b}{c}a\kern{1em}b\kern{1ex}c\kern{-0.25em}d
Lap: ab\llap{f}cd\rlap{g}h
LeftRight: \left( x^2 \right) \left\{ x^{x^{x^{x^x}}} \right.
LeftRightListStyling: a+\left(x+y\right)-x
LeftRightStyleSizing: |
    +\left\{\rule{0.1em}{1em}\right.
    x^{+\left\{\rule{0.1em}{1em}\right.
    x^{+\left\{\rule{0.1em}{1em}\right.}}
LimitControls: |
    \displaystyle\int\limits_2^3 3x^2\,dx + \sum\nolimits^n_{i=1}i +
    \textstyle\int\limits_x^y z
MathDefaultFonts: Ax2k\breve{a}\omega\Omega\imath+\KaTeX
MathBb: \mathbb{Ax2k\breve{a}\omega\Omega\imath+\KaTeX}
MathBf: \mathbf{Ax2k\breve{a}\omega\Omega\imath+\KaTeX}
MathCal: \mathcal{Ax2k\breve{a}\omega\Omega\imath+\KaTeX}
MathFrak: \mathfrak{Ax2k\breve{a}\omega\Omega\imath+\KaTeX}
MathIt: \mathit{Ax2k\breve{a}\omega\Omega\imath+\KaTeX}
MathRm: \mathrm{Ax2k\breve{a}\omega\Omega\imath+\KaTeX}
MathSf: \mathsf{Ax2k\breve{a}\omega\Omega\imath+\KaTeX}
MathScr: \mathscr{Ax2k\breve{a}\omega\Omega\imath+\KaTeX}
MathTt: \mathtt{Ax2k\breve{a}\omega\Omega\imath+\KaTeX}
NestedFractions: |
    \dfrac{\frac{a}{b}}{\frac{c}{d}}\dfrac{\dfrac{a}{b}}
    {\dfrac{c}{d}}\frac{\frac{a}{b}}{\frac{c}{d}}
NullDelimiterInteraction: a \bigl. + 2 \quad \left. + a \right)
OpLimits: |
    {\sin_2^2 \lim_2^2 \int_2^2 \sum_2^2}
    {\displaystyle \lim_2^2 \int_2^2 \intop_2^2 \sum_2^2}
OverUnderline: x\underline{x}\underline{\underline{x}}\underline{x_{x_{x_x}}}\underline{x^{x^{x^x}}}\overline{x}\overline{x}\overline{x^{x^{x^x}}} \blue{\overline{\underline{x}}\underline{\overline{x}}}
Phantom: \dfrac{1+\phantom{x^{\blue{2}}} = x}{1+x^{\blue{2}} = x}
PrimeSpacing: f'+f_2'+f^{f'}
RlapBug: \frac{\rlap{x}}{2}
Rule: \rule{1em}{0.5em}\rule{1ex}{2ex}\rule{1em}{1ex}\rule{1em}{0.431ex}
SizingBaseline:
    tex: '{\tiny a+b}a+b{\Huge a+b}'
    pre: x
    post: M
Sizing: |
    {\Huge x}{\LARGE y}{\normalsize z}{\scriptsize w}
Spacing: ^3+[-1][1-1]1=1(=1)\lvert a\rvert~b
Sqrt: |
    \sqrt{\sqrt{\sqrt{x}}}_{\sqrt{\sqrt{x}}}^{\sqrt{\sqrt{\sqrt{x}}}
    ^{\sqrt{\sqrt{\sqrt{x}}}}}
SqrtRoot: |
    1+\sqrt[3]{2}+\sqrt[1923^234]{2^{2^{2^{2^{2^{2^{2^{2^{2^{2^{2^2}}}}}}}}}}}
SupSubCharacterBox: a_2f_2{f}_2{aa}_2{af}_2
SupSubHorizSpacing: |
    x^{x^{x}}\Big|x_{x_{x_{x_{x}}}}\bigg|x^{x^{x_{x_{x_{x_{x}}}}}}\bigg|
SupSubLeftAlignReset: |
    \omega^8_{888} \quad \frac{1}{\hat{\omega}^{8}_{888}} \quad \displaystyle\sum_{\omega^{8}_{888}}
SupSubOffsets: \displaystyle \int_{2+3}x f^{2+3}+3\lim_{2+3+4+5}f
Text: \frac{a}{b}\text{c~ {ab} \ e}+fg
UnsupportedCmds:
    tex: \err\,\frac\fracerr3\,2^\superr_\suberr\,\sqrt\sqrterr
    noThrow: 1
    errorColor: "#dd4c4c"
    nolatex: deliberately does not compile
VerticalSpacing:
    pre: potato<br>blah
    tex: x^{\Huge y}z
    post: <br>moo