Special characters broken in the PDF content - apidoc

[davidsonalencar]

I ran the following command to export the pt-BR guide in PDF.

extensions/apidoc/apidoc guide docs/guide-pt-BR ./output
cd ./output
make pdf

When I analyzed the PDF content, I realized that the comments with special characters in code blocks were broken.

Is there some setting I can apply or is even an error?

[cebe]

this is an issue with latex listing environment, not sure how to make it work with UTF-8 characters correctly. Will check it later.

[davidsonalencar]

@cebe, I manually changed the Latex file and was able to show accented characters.

Latex original code:

\lstset{language=php}\begin{lstlisting}
class MinhaClasse extends \yii\base\Object
{
    public function __construct($param1, $param2, $config = [])
    {
        // ... inicialização antes da configuração ser aplicada

        parent::__construct($config);
    }

    public function init()
    {
        parent::init();

        // ... inicialização depois da configuração ser aplicada
    }
}
\end{lstlisting}

Example of code changed Latex:

\lstset{%
        language=php,
        extendedchars=true,
        literate=%
        {é}{{\'{e}}}1
        {è}{{\`{e}}}1
        {ê}{{\^{e}}}1
        {ë}{{\¨{e}}}1
        {É}{{\'{E}}}1
        {Ê}{{\^{E}}}1
        {û}{{\^{u}}}1
        {ù}{{\`{u}}}1
        {â}{{\^{a}}}1
        {à}{{\`{a}}}1
        {á}{{\'{a}}}1
        {ã}{{\~{a}}}1
        {Á}{{\'{A}}}1
        {Â}{{\^{A}}}1
        {Ã}{{\~{A}}}1
        {ç}{{\c{c}}}1
        {Ç}{{\c{C}}}1
        {õ}{{\~{o}}}1
        {ó}{{\'{o}}}1
        {ô}{{\^{o}}}1
        {Õ}{{\~{O}}}1
        {Ó}{{\'{O}}}1
        {Ô}{{\^{O}}}1
        {î}{{\^{i}}}1
        {Î}{{\^{I}}}1
        {í}{{\'{i}}}1
        {Í}{{\~{Í}}}1
}
\begin{lstlisting}
class MinhaClasse extends \yii\base\Object
{
    public function __construct($param1, $param2, $config = [])
    {
        // ... inicialização antes da configuração ser aplicada

        parent::__construct($config);
    }

    public function init()
    {
        parent::init();

        // ... inicialização depois da configuração ser aplicada
    }
}
\end{lstlisting}

PDF result working:

[yii-bot]

Issue moved to yiisoft/yii2-apidoc#53