Cyprien Le Pann?rer wrote:
>
> I have wrote a command for make latex's preview and I need to insert
> the url in the current document.(The command is lauch by a button)
>
> I tried this :
>
> <command name="tex2img" paramater="input">
>
> <process>
> <mkdir dir="/tmp/%R" quiet="true"/>
> <copyDocument selection="true" to="/tmp/%R/tex%0.tex" />
> <shell command="~/.xxe/addon/texmathtoimg /tmp/%R/tex%0.tex
> /tmp/%R/tex%0.png"/>
> </process>
> <macro>
> <sequence>
> <command name="insertNode" parameter="textAfter
> /tmp/%R/tex%0.png" />
> </sequence>
> </macro>
>
> </command>
>
> Commands in process work but I don't how to add a new node after made
> the png. The macro command is an failed try.
>
> I have this in my document
>
> <mtex> some foo bar latex</metx> and I want :
>
> <mtex> some foo bar latex</metx>
>
> <mtex_preview> file:///tmp/foo/tex4.png</mtex_preview>
[1] * A command element cannot contain both a process and a macro.
* A command element is a declaration, not an invocation. It does not
have a parameter attribute.
==> Please validate your configuration files by opening them in XXE as
you would do for any document instance (the schema of XXE configuration
files is built-in).
[2] You almost never need to insert a text node. Text nodes are almost
always automatically created because the DTD/schema specifies this.
I suspect that, in fact, you want to add a mtex_preview element
containing the URL of generated preview. This should look like this.
<command name="tex2img">
<macro>
<sequence>
<command name="tex2img_Step1"
parameter="'%0'" />
<command name="insert"
parameter="after[implicitElement] mtex_preview" />
<!-- The newly inserted mtex_preview element is
automatically selected. -->
<!-- If mtex_preview has been declared in the DTD
to contain text, then there is already a text
node in it and the caret is already inside this node. -->
<command name="insertString"
parameter="/tmp/%R/tex%0.png"
</sequence>
</macro>
</command>
<command name="tex2img_Step1">
<process>
<mkdir dir="/tmp/%R" quiet="true"/>
<copyDocument selection="true" to="/tmp/%R/tex%0.tex" />
<shell command="~/.xxe/addon/texmathtoimg /tmp/%R/tex%0.tex
/tmp/%R/tex%0.png"/>
</process>
</command>
[3] copyDocument selection="true" copy XML nodes and not plain text.
Therefore I doubt that to="/tmp/%R/tex%0.tex" will produce a valid TeX file.
