\defenv

Command in package userctrl.

Synopsis

\defenv{name}[num-args][num-opt-args{default-1}{default-1}...]
       [before-begin-code][after-end-code]
       {begin-code}{end-code}

Description

Defines a new environment. The arguments have the following meanings:

name

The name of the environment.

num-args

The total number of arguments (mandatory and optional).

num-opt-args

The number of optional arguments.

default-1default-2 ...

Defaults for the optional arguments.

before-begin-code

Code to execute before Mmtex starts the context of the environment.
For experts only, normal users will hardly need this.

after-end-code

Code to execute after Mmtex has closed the context of the environment.
For experts only, normal users will hardly need this.

begin-code

Code to execute when the environment starts.

end-code

Code to execute when the environment ends.

Example

\newcounter{mylist}
\setcounter{mylist}{0}

\defenv{mylist}{
  \begin{itemize}
  \defcmd{\myitem}[1]{
    \stepcounter{mylist}
    \item[\strong{\arabic{mylist} (##1)}]}
}{\end{itemize}}

\begin{mylist}
  \myitem{First} Lorem ipsum dolor sit amet.
  \myitem{Second} Nulla consequat massa quis enim.
\end{mylist}

Result, as rendered by your browser

1 (First)

Lorem ipsum dolor sit amet.

2 (Second)

Nulla consequat massa quis enim.


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