This is a Coda/SubEthaEdit syntax coloring mode for the Stylus language.
- Download and unpack either the ZIP or TAR version of the Styuls mode.
- Rename the unzipped directory to 'Stylus.mode'.
- Coda: Manually copy the Styuls.mode directory into ~/Library/Application\ Support/Coda/Modes/.
- SubEthaEdit: Open the Stylus.mode file from within SubEthaEdit using the File > Open command or by dragging the Stylus.mode file onto the SubEthaEdit application icon in the dock.