2022-07-27 11:30:24 +00:00
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#+title: Doom's profile directory
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refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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* Introduction
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In order to power Doom's soon-to-be generational package manager, I wrote a
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profile system. This system can effectively replace [[https://github.com/plexus/chemacs2][Chemacs]]; permitting you to
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switch between multiple Emacs configs on-demand (and those configs don't have to
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be Doom configs).
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While I work on the formal documentation for this system, I've created this
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brief guide to walk users through their use. *However, for this to work, Doom
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must live in =~/.emacs.d= or =~/.config/emacs=.* I'll refer to this as
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=$EMACSDIR= (and your private Doom config, in =~/.doom.d= or =~/.config/doom=,
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as =$DOOMDIR=).
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* How use profiles
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1. Declare all your profiles in either:
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- One or multiple profile files at:
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- =$DOOMDIR/profiles.el=
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- =$EMACSDIR/profiles.el=
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- =~/.config/doom-profiles.el=
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- =~/.doom-profiles.el=
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[[id:f9bce7da-d155-4727-9b6f-b566b5b8d824][Example profiles.el file]].
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- Or an implicit profile, which are inferred from the sub-directories of:
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- =$DOOMDIR/profiles/=
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- =$EMACSDIR/profiles/=
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Implicit profiles may have a =.doomprofile= file to apply additional
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settings. [[id:ac37ac6f-6082-4c34-b98c-962bc1e528c9][Example .doomprofile]].
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2. To run ~$ doom sync~ whenever you change the above, to regenerate Doom's
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cached profile loader (generated at =$EMACSDIR/profiles/init.X.elc=, where X
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is your major Emacs version).
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2022-09-17 10:11:05 +00:00
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3. To launch a profile:
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refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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- Launch the profile you want: ~$ emacs --profile FOO~
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- Use ~bin/doom~ on the profile you want: ~$ doom sync --profile FOO~
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2023-07-22 16:12:19 +00:00
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refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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* Auto-generated profiles
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Doom v3's sandbox and transactional package manager are capable of generating
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profiles on-the-fly. The former for rapid, isolated testing, and the latter for
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rollback/snapshot traversal for disaster recovery purposes.
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These auto-generated profiles will be stored and versioned in:
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=$XDG_DATA_HOME/doom/$PROFILE_NAME/@/$PROFILE_VERSION/=
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* Fallback profile
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2023-07-22 16:12:19 +00:00
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Unlike Chemacs, Doom's profiles has no notion of a "default"/fallback profile --
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rather, the fallback profile is the Doom installation doing the bootloading.
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This "global" profile is unique in that it won't respect a =.doomprofile= -- in
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other words, it's not treated as a normal profile.
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refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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2023-07-22 16:12:19 +00:00
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It is this way so that the profiles system imposes no overhead on users that
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refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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aren't interested in the profile system (or prefer to use Chemacs).
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2023-07-22 16:12:19 +00:00
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However, this behavior can be emulated by registering the "global" profile as a
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refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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profile, and setting ~$DOOMPROFILE~ or aliasing ~emacs~, like so:
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#+begin_src emacs-lisp
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;; in a profiles.el file
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((default)
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...)
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#+end_src
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#+begin_src bash
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# in .zshrc or .bash_profile
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export DOOMPROFILE=default
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# Or
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alias emacs='emacs --profile default'
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#+end_src
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* Gotchas
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There are two caveats with this profile system:
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- It requires that Doom live in =~/.config/emacs= or =~/.emacs.d=. A
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non-standard install location won't work, unless you use Emacs 29's new
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=--init-directory DIR= switch and launch Emacs with ~emacs --init-directory
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~/nonstandard/emacs.d --profile NAME~. =bin/doom= is fine with it, though.
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- The profile system can be storage-inefficient. A barebones Doom config
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averages at ~1mb without installed packages and ~3.75mb /with/ (straight alone
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is 2.6m). A fully-fledged Doom config can average 500mb-1.4gb; the majority of
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which are packages, but include server binaries, elisp+native bytecode, and
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caches add up too.
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To mitigate this, Doom dedups packages across snapshots of a single profile
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(e.g. =profile@23= -> =profile@24=), but it cannot (yet) do this across
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profiles (e.g. if =profile1= and =profile2= both install =org=). Even then,
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packages whose recipes change (either locally or upstream) may dodge this
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deduplication and get cloned anew (to ensure historical integrity) -- though
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this shouldn't happen often, but can build up over time.
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So v3 will introduce a ~doom gc~ command, which offers a couple nix.gc-esque
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switches to control it. E.g.
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- Acts on the "global" profile:
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- ~doom gc --older-than 21d~
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- ~doom gc --keep 10~
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- Act on a specific profile:
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- ~doom gc --profile foo ...~
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- Act on all known profiles
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- ~doom gc --profiles '*' ...~
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Users can change defaults from their =init.el= or =cli.el=, or configure ~doom
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sync~ to auto-GC by whatever rules they like. And the good doctor will warn
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you if you haven't GCed in a while, or you're in excess of some threshold
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(which I haven't decided yet).
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* How to switch from Chemacs
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1. Delete [[https://github.com/plexus/chemacs2][Chemacs]] from =$EMACSDIR=.
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2. Install Doom there: ~$ git clone https://github.com/doomemacs/doomemacs
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2023-12-02 16:25:54 +00:00
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\~/.config/emacs~
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refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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3. Move =~/.emacs-profiles.el= to =~/.config/doom/profiles.el= and transform the
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string keys to symbols and adapt =env= entries like so:
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2023-07-22 16:12:19 +00:00
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refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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#+begin_src emacs-lisp
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;; ~/.emacs-profiles.el
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2023-07-22 16:12:19 +00:00
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(("default" (user-emacs-directory . "~/.emacs.default/")
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(env ("DOOMDIR" . "~/.doom.private/")))
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("spacemacs" (user-emacs-directory . "~/spacemacs/"))
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("prelude" (user-emacs-directory . "~/prelude/")))
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refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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;; ~/.config/emacs/profiles.el
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2023-07-22 16:12:19 +00:00
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((default (user-emacs-directory . "~/.emacs.default/")
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("DOOMDIR" . "~/.doom.private/"))
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(spacemacs (user-emacs-directory . "~/spacemacs/"))
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(prelude (user-emacs-directory . "~/prelude/")))
|
refactor!: complete profile gen and init systems
BREAKING CHANGE: This commit makes three breaking changes:
- Doom now fully and dynamically generates (and byte-compiles) your
profile and its init files, which includes your autoloads, loading
your init files and modules, and then some. This replaces
doom-initialize-modules, doom-initialize-core-modules, and
doom-module-loader, which have been removed. This has also improved
startup time by a bit, but if you use these functions in your CLIs,
for instance, this will be a breaking change.
- `doom sync` is now required for Doom to see your profiles (and must be
run whenever you change them, or when you up/downgrade Emacs across
major versions).
- $DOOMDIR/init.el is now read much earlier than it used to be. Before
any of doom-{ui,keybinds,editor,projects}, before any autoloads are
loaded, and before your load-path has been populated with your
packages. It now runs in the context of early-init.el, giving users
freer range over what they can affect, but a more minimalistic
environment to do it in.
If you must have some logic run when all that is set up, add it to one
of the module hooks added in e08f68b or 283308a.
This also poses a significant change to Doom's load order (see the
commentary change in lib/doom.el), along with the following (non
breaking) changes:
1. Adds a new `doom profiles sync` command. This will forcibly resync
your profiles, while `doom sync` will only do so if your profiles
have changed.
2. Doom now fully and dynamically generates (and byte-compiles) your
user-init-file, which includes loading all your init files, modules,
and custom-file. This replaces the job of doom-initialize-modules,
doom-initialize-core-modules, and doom-module-loader, which have been
removed. This has also improved startup time by a bit.
3. Defines new doom-state-dir variable, though not used yet (saving that
and the other breaking changes for the 3.0 release).
4. Redesigns profile directory variables (doom-profile-*-dir) to prepare
for future XDG-compliance.
5. Removed unused/unimportant profile variables in doom.el.
6. Added lisp/doom-profiles.el. It's hardly feature complete, but it's
enough to power the system as it is now.
7. Updates the "load order" commentary in doom.el to reflect these
changes.
2022-09-15 16:53:06 +00:00
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#+end_src
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A comprehensive example of Doom's profiles.el file can be found
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[[id:f9bce7da-d155-4727-9b6f-b566b5b8d824][in docs/examples.org]].
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*Differences with Chemacs profiles:*
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- Keys are symbols, not strings.
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- Doom's profiles.el has a syntax for evaluating code, expanding paths, and
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appending/prepending to variables (with deferral). See the examples.org
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link above.
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- Doom's profile system won't install [[https://github.com/raxod502/straight.el][Straight.el]] for you.
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- Doom does not have a special "default" profile. If you don't specify a
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--profile, it will simply start up the Doom config living in
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=~/.config/emacs=. See the "Fallback profile" section below for a
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workaround.
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4. Then launch a profile. E.g. ~$ emacs --profile prelude~.
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* But Doom is kinda heavy to be a bootloader...
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I agree! To remedy that, I'll soon split Doom up into three projects: its core
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(where its bootloader lives), its official modules, and its community
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contributed modules. At that point, Doom will be much lighter!
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