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Find the SidePulse Dot, which mounts as PulseDot - #3

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benkelly merged 1 commit into
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fix-pulsedot-volume
Oct 22, 2026
Merged

benkelly merged 1 commit into
mainfrom
fix-pulsedot-volume

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The plugin did not find a SidePulse Dot. This change makes it find the Dot and write the LED states to it.

Problem

The plugin matched only volume names that start with sidepulse. The Dot uses a FAT12 volume, and a FAT label holds 11 characters at most. The label of the Dot is PulseDot, so mount() returned nothing. The plugin then stayed silent, and nothing reported an error.

The upstream sidepulse app also matches pulsedot (DEVICE_NAME_HINTS in device_writer.py).

Fix

  • VOLUME = /^(sidepulse|pulsedot)/i replaces the inline regex in mount().
  • The self-check tests SidePulse, SidePulsePro, and PulseDot, and makes sure that Macintosh HD does not match.
  • The version goes from 0.1.6 to 0.1.7, so that the merge publishes the fix.

How to test

On a Mac with a SidePulse Dot plugged in, run this from a clone of this branch:

node plugin.mjs

Expected output, first two lines:

ok: 5 programs, 7 transitions
   device     /Volumes/PulseDot

On main, the second line is device not mounted. I tested both on macOS 26.4.1 (Apple Silicon) with Node v26.12.1.

The plugin matched only volume names that start with "sidepulse".
The Dot uses a FAT12 volume, and a FAT label holds 11 characters at
most. Its label is "PulseDot", so the plugin never found the device
and stayed silent.

The upstream sidepulse app also matches "pulsedot". The self-check
now tests the three known volume names.
Copilot AI balanced review requested due to automatic review settings October 22, 2026 16:44

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@benkelly
benkelly merged commit 63ad8bf into main Oct 22, 2026
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@benkelly
benkelly deleted the fix-pulsedot-volume branch October 22, 2026 16:49
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2 participants