@idoall/dsh-session-colors

Usage

1. Open the Session you want to mark.
2. Click the colour control in the Session header (🎨 when the Session has no colour, the colour itself once it has one).
3. Pick a colour, or paste a hex value. The bar appears on that Session's sidebar row immediately.
4. To clear it, open the picker again and click Clear mark, or choose the transparent swatch among the theme colours.

Opening the picker on a marked Session starts from its current colour. Colours are stored as HSVA, so alpha round-trips exactly.

Configuration

Field	Type	Meaning
dataDir	absolute path	Where session-colors.json is written. Without it, marks live in process memory only.

A mark is one JSON document:

{
  "version": 1,
  "marks": {
    "session-0698599a-…": { "h": 211.3, "s": 1, "v": 1, "a": 1 }
  }
}

Writes are atomic (temporary file, then rename). To drop a mark, use Clear mark in the picker, or remove that line from the file.