Hi,
I found that that can be done by just putting your custom commands in a
regular tiddler, in math mode. For e.g. my tiddler is titled "Latex
Definitions" and has the following content:
%custom environments and fonts
$\newcommand{\beq}{\begin{equation}}$
$\newcommand{\eeq}{\end{equation}}$
$\newcommand{\bea}{\begin{eqnarray}}$
$\newcommand{\eea}{\end{eqnarray}}$
$\newcommand{\mx}{\mbox}$
$\newcommand{\mt}{\mathtt}$
$\newcommand{\mf}{\mathbf}$
$\newcommand{\mb}{\mathbb}$
%text
$\newcommand{\ie}{{\it{i.e.}~\}}$
$\newcommand{\eg}{{\it{e.g.}\}}$
$\newcommand{\hs}{\hspace{5mm}}$
$\newcommand{\vs}{\vspace{5mm}\\}$
%math
$\newcommand{\vectb}[1]{\boldsymbol{#1}}$
$\newcommand{\vecta}[1]{\overrightarrow{#1} }$
$\newcommand{\expect}[1]{\langle #1\rangle}$
$\newcommand{\innerp}[2]{\langle #1 \vert #2 \rangle}$
$\newcommand{\bra}[1]{\langle #1 \vert}$
$\newcommand{\ket}[1]{\vert #1 \rangle}$
$\newcommand{\supersc}[1]{$^{\textrm{#1}}$}$
$\newcommand{\subsc}[1]{$_{\textrm{#1}}$}$
And that works just fine. Only problem is this tiddler has to be loaded at
startup and I still can't figure out how to do that. TW 2.x had the
SystemTiddler tag, but I'm not sure how to do that in TW 5.x. So I have to
manually load the tiddler and then the definitions work everywhere.
Hope that helps,
Best,
Deepak
On Sunday, 22 January 2017 13:01:47 UTC+5:30, Maaaaaaaaaaaaaaartin wrote:
>
> Dear all,
>
> I need to define my own LaTeX commands to efficiently use the KaTeX
> plugin. Is there a way to do so? Thanks!
>
> Martin
>
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