Without this, fuel mode is reloaded needlessly on every Factor REPL restart.
Now we only do that if the Factor about to be invoked is a different one than
before.
Fuel mode is responsible to connect to a Factor instance. This change extends
the Factor layer to handle a graphical listener process, to which fuel can
connect afterwards.
A major motivation is also to make it easier to develop with different Factor
versions, which can be specified with (project-/directory-specific) variables.
When starting a Factor listener in a certain location this way, the elisp code
for fuel/factor mode is reloaded from that location.
Since factor 0.98, `fuel-edit-word` has been removed, since
`fuel-edit-word-at-point` has the same behavior when point is not on a symbol.
Also adjust the jump-handler definition.
factor: choose correct name for the `fuel` package
The package is called `fuel`, not `factor-mode`.
This does not make a difference for the layer itself, since it is using the
`site` pseudo-location, and thus never deals with the package files.
Now, any `post-init-fuel` functions defined somewhere else should work
correctly.
factor-layer: add missing refactor command binding, fix initial modes
problem:
some layer packages lists have the open and closing parentheses on the same line
as the first and last listed package, but most seem to have them on a separate
lines.
solution:
put the open and close parentheses on separate lines, except for lists with only
a single package, they are written on the same line as the variable name and
parentheses.
fix the lists indentation
