Different rendering with renewcommand in config file than directly used

[Joalland]

Thanks for the plugin. I like my vector to be in bold. I ussualy redefine the latex \vec{} command :

If i put

$\renewcommand\vec[1]{\mathbf{#1}}\vec{AA'}$

inside a dokuwiki page i get :

If I put in on the mathax config file above :

MathJax.Hub.Config({
    tex2jax: {
        inlineMath: [ ["$","$"], ["\\(","\\)"] ],
        displayMath: [ ["$$","$$"], ["\\[","\\]"] ],
        processEscapes: true
    },
    TeX: {
        Macros: {
          RR: '{\\bf R}',
          bold: ['{\\bf #1}',1],
          vec: ['{\\mathbf #1}',1]
        }
    }
});

I get :

Is this a bug or I'm missing something in the matjax configuration file ?

Thanks

[liffiton]

I may be way off, but does the line in the config need to be vec: ['{\\mathbf{#1}}',1]?

[Joalland]

Yes your are right. Thanks and sorry for the spurious issue.

[liffiton]

No worries. Glad it was an easy fix.