/opt/chainguard/gftools/bin/gftools-remap-layout

usage: gftools-remap-layout [-h] [-o O] font commands [commands ...]

Rearrange the features in a font file: drop features
or move lookups into another feature or language system.

positional arguments:
  font        Font file
  commands    Commands to rearrange the features in the font file.

              Features and lookups are specified like so:
                  <feature> = [script/][lang/]<feature>

              If lookup id is not given, then all lookups in the feature are affected.
              If script or lang are not given, then DFLT and dflt are assumed.
              (The script and lang tags do not need to be padded to four characters.)

              Commands may be:

              * `!<feature>` to drop a feature.
              * `<feature> -> <feature2>` to add the lookups to the end of feature2.
              * `<feature> => |<feature2>` to move the lookups to the start of feature2.
              * `<feature> -> <feature2>` to add the lookups to the end of feature2.
              * `<feature> => |<feature2>` to move the lookups to the start of feature2.

options:
  -h, --help  show this help message and exit
  -o O        Output font file