Index: 07_io/export_spice/index.html
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--- 07_io/export_spice/index.html	(revision 8208)
+++ 07_io/export_spice/index.html	(revision 8209)
@@ -19,3 +19,38 @@
 	<li> <a href="raw.html"> full list of symbol, terminal and net attributes </a> used for the raw spice workflow
 </ul>
 
+<H2 autotoc="yes"> Standard features of export_spice </H2>
+
+<H3 autotoc="yes"> Attribute usage </h3>
+<p>
+For components the following attributes are used to construct file-format
+specified fields:
+<ul>
+	<li> network's spice/gnd is used to <a href="elect0.html">select the ground network, node 0</a>
+	<li> component's <i>device</i> is printed as comment when debug is enabled
+	<li> component's <i>display/value</i> (fallback: <i>value</i>)
+	<li> component's <i>display/spice/params</i> (fallback: <i>spice/parans</i>)
+	<li> component's <i>spice/model</i>
+	<li> component's <i>spice/model_card</i>
+	<li> component's <i>spice/model_card_uname</i>
+	<li> component's <i>spice/file_header</i>
+	<li> component's <i>spice/model_include</i>
+	<li> component's <i>spice/command</i>
+</ul>
+<p>
+Extra attributes with export name are <b>not</b> exported: the file format
+is positional and does not support arbitrary attributes.
+
+<H3 autotoc="yes"> Omit and DNP </h3>
+<p>
+The plugin will not export components and networks that have the
+<i>display/omit</i> attribute set.
+<p>
+The plugin ignores DNP.
+
+
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+