BREAKING CHANGE: This restructures Doom's core in an effort to slim it
down and partially mirror architectural changes coming in v3. This is
part 2 of 3 commits (part 1 being 1590434), done to facilitate a change
in part 3 that will introduce a new `doom!` syntax for pulling
third-party module libraries from remote sources (similar to `package!`
statements). I am backporting this from V3 so I can move our modules out
into separate repos sooner than later, so development on modules can
continue separately without interfering with v3's roll out.
Though this is labeled a breaking change, it shouldn't affect most users
except those few tinkering directly with Doom's internals.
Ref: 15904349cf
- Adds $DOOMPROFILELOADFILE: Controls where to read and write the
profile loader. Changing this may be helpful for users on nix/guix,
who have deployed Doom to a read-only location. This sets
`doom-profile-load-file`.
- Changed profile load file's default location (used to be
$EMACSDIR/profiles/init.el, is now $EMACSDIR/profiles/load.el). The
gitignore was updated to reflect this.
- Adds $DOOMPROFILELOADPATH: A colon-delimited list of profile config
files and directories (semi-colon on Windows) which dictate what Doom
reads in order to discover your profiles. Config files are required to
have an *.el extension. This sets `doom-profile-load-path`.
- Changes the nomenclature around this loader script. I used to refer to
it as the profile bootstrapper. I'll now refer to it as the profile
load file, and I've renamed `doom-profiles-bootstrap-file` to
`doom-profile-load-file` to reflect this.
- The variables `doom-profile-dirs` and `doom-profile-config-files` were
merged into doom-profile-load-path.
- Both envvars have also been documented in `doom help` (and
$DOOMPROFILE's has been updated).
Ref: #6794
- Swap out the funcall+alist lookup for a pcase (which is expanded to a
cond, which is is faster and easier to read).
- Wrap bootstrap file to $EMACSDIR/profiles/init.el, but byte-compile it
to $EMACSDIR/profiles/init.X.el where X is emacs-major-version.
- Make doom-profiles-save's second argument optional (defaults to
doom-profiles-bootstrap-file).
- Make doom-profiles-save throw a error if byte-compilation fails for
some reason.
- Rename the tempvars to include 'doom' in their name, so debuggers know
where they originate.
If Doom doesn't live in ~/.emacs.d or ~/.config/emacs, then it cannot
play the role of bootloader, so opt out of generating the profile
bootstrappper in this case.
That said, don't disable the profile system entirely; it can still be
useful for internal, noninteractive, and sandbox use.
I forgot to add the definitions for the 'doom profile{s,}' commands in
b914830, which causes "unrecognized command 'profiles sync'" errors on
'doom {sync,upgrade}'.
My unparalleled brilliance is 4 parallel universes ahead of me, clearly.
Amend: b914830403
