Field array name placeholder replaced with "undefined" instead index

[kossnikita]

Type: Bug Report

Describe the bug

• OS and Version: W11 Pro
• VS Code Version: 1.76.2
• Extension Version: 1.4.6

%s field name placeholder replaced with undefined instead index.

To Reproduce
Steps to reproduce the behavior:

1. Create array of fields with %s in name
2. Check it's name in extension

Expected behavior
Names OM0, OM1... OM15 for this case

Code sample and logs

<register>
  <name>OMODE</name>
  <displayName>OMODE</displayName>
  <description>GPIO output mode register</description>
  <addressOffset>0x4</addressOffset>
  <size>0x20</size>
  <access>read-write</access>
  <resetValue>0x00000000</resetValue>
  <fields>
    <field>
      <dim>16</dim>
      <dimIncrement>0x1</dimIncrement>
      <dimIndex>0-15</dimIndex>
      <name>OM%s</name>
      <description>GPIOx pin %s outpu mode configurate</description>
      <bitOffset>0</bitOffset>
      <bitWidth>1</bitWidth>
      <enumeratedValues>
        <name>OM0</name>
        <usage>read-write</usage>
        <enumeratedValue>
          <name>PushPull</name>
          <description>Push-pull</description>
          <value>0</value>
        </enumeratedValue>
        <enumeratedValue>
          <name>OpenDrain</name>
          <description>Open-drain</description>
          <value>1</value>
        </enumeratedValue>
      </enumeratedValues>
    </field>
  </fields>
</register>

Screenshots

Additional context
Full SVD

[kossnikita]

Perhaps the problem is

<dimIndex>0-15</dimIndex>

Because non-zero indexes don't cause such a problem.

[EGOKM]

Hello,
well, I observed the same Problem ;-), changing the Start-Value to non-0 removes the "undefined" BUT this is in fact not the point of the matter ;-) , so it would be very nice and recommended to fix this Bug in the near future ...
Normally I think this is not too complicated todo - if I can help to fix this Bug I will try, but I need some little instructions where to find all those svd viewer code ;-),
THX a lot, Enrico

[EGOKM]

Hello again,
I've found some issue while checking dimIndex - Range, made a PR ... once approved I hope it will work ;-)

[kossnikita]

@thegecko could you please help us with this? This issue is so annoying

[kossnikita]

@haneefdm sorry for the ping. Are there any active developers here?

[haneefdm]

Yes, but I have been relocating for the last two months. Not yet settled. I will look at this in a week or two