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kicad/resources/linux/mime/kicad-gerbers.xml.in
Seth Hillbrand 64335d94d7 Allow up to three discarded characters when detecting gerbers
Some layout programs add a blank block at the beginning but include the
terminating '*' on a line before starting the actual data.  This is
ignored by GerbView so we all this type of behavior in the mimetype file
detection as well

Suggested by Mark Jeronimus

Fixes https://gitlab.com/kicad/code/kicad/issues/12097
2022-09-10 13:28:19 -07:00

35 lines
1.5 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
<mime-type type="application/x-gerber">
<sub-class-of type="text/plain"/>
<comment>Gerber file</comment>
<glob pattern="*.gbr" weight="50"/>
<!--Try to match with some common opening commands-->
<magic priority="50">
<!--A comment line-->
<!--The possible 3 characters allow for a null block with *CRLF before the data-->
<match type="string" offset="0:3" value="G04"/>
<!--Some setup macros-->
<match type="string" offset="0:3" value="%FSLA"/>
<match type="string" offset="0:3" value="%MO"/>
<match type="string" offset="0:3" value="%TF."/>
<!--Seems to be common with files exported from some programs-->
<match type="string" offset="0:3" value="G75*"/>
</magic>
</mime-type>
<mime-type type="application/x-gerber-job">
<sub-class-of type="text/plain"/>
<comment>Gerber job file</comment>
<glob pattern="*.gbrjob" weight="50"/>
</mime-type>
<mime-type type="application/x-excellon">
<sub-class-of type="text/plain"/>
<comment>Excellon drill file</comment>
<glob pattern="*.drl" weight="50"/>
<magic priority="50">
<!--This is always the header for an excellon drill file-->
<match type="string" offset="0" value="M48"/>
</magic>
</mime-type>
</mime-info>