Now Spacemacs will ask for layer installation when opening a file with
a known file type.
The auto-mode-alist entries are added by the file auto-layer.el in
the layers directory.
Easy insert of forms for lazy initialization can be done with the
interactive function configuration-layer//insert-lazy-install-form.
Change default value of dotspacemacs-enable-lazy-installation to t.
Change the key bindings:
- Remove SPC m p
- Better support for double leader keys for preview (,, and M-m M-m)
- Graph indentation on SPC m =
Add support for smartparens when it is used for {} pair.
Update the doc.
My first spacemacs layer, total elisp newb.
Does what it says in the README, with one bug:
I have auto-completion-enable-snippets-in-popup t in my .spacemacs
In faust files, only yas-keys that have a similar word in an open buffer
show up in the company menu.
Example: with no open buffers ne doesn't show a company menu,
if a file has the word nent in it, I get a menu with ne -> nentry (the snippet) and nent.
having ne$AnyTwoCharacters in the file also works, but just ne or nen doesn't.
Motivation
While disabling Evil in holy-mode makes its implementation shorter and
sounds elegant on the paper, in practice it puts a big burden on the
configuration parts which need to know if Evil is enable or not. This is
a bad separation of concerns and the bunch of fixes that we were forced
to do in the past weeks shows this issue. Those fixes were about
removing the knowledge of the activation of Evil by implementing new
dispatching functions to be used by layers, this is cumbersome and makes
Spacemacs layer configuration more subtle which is not good. There was
additional bad consequences of the removal of Evil state like the
impossibility to use Evil lisp state or iedit states, or we would have
been forced to implement a temporary activation of Evil which is
awkward.
Instead I reintroduce Evil as the central piece of Spacemacs design thus
Evil is now re-enabled in holy-mode. It provides the abstraction we need
to isolate editing styles and be able to grow the Spacemacs
configuration coverage sanely. Layers don't need to check whether the
holy mode is active or not and they don't need to know if Evil is
available (it is always available). We also don't need to write
additional dispatching functions, this is the job of Evil, and I think
it provides everything for this. Ideally configuration layer should be
implemented with only Evil in mind and the holy-mode (and hybrid-mode)
should magically make it work for Emacs style users, for instance we can
freely use `evil-insert-state` anywhere in the code without any guard.
Evil is now even more part of Spacemacs, we can really say that
Spacemacs is Emacs+Evil which is now an indivisible pair. Spacemacs
needed this stable API to continue on the right track.
While these changes should be rather transparent to the user, I'm sorry
for this experimental period, I failed to see all the implications of
such a change, I was just excited about the possibility to make Evil
optional. The reality is that Spacemacs has to embrace it and keep its
strong position on being Emacs+Evil at the core.
Implementation
- insert, motion and normal states are forced to emacs state using an
advice on `evil-insert-state`, `evil-motion-state` and
`evil-normal-state` respectively. These functions can be used freely in
the layer configuration.
- A new general hook `spacemacs-editing-style-hook` allow to hook any
code that need to be configured based on the editing style. Functions
hooked to this hook takes the current style as parameter, this
basically generalize the hook used to setup hjkl navigation bindings.
- ESC has been removed from the emacs state map.
- Revert unneeded changes
- Revert "evil: enter insert-state only from normal-state"
commit bdd702dfbe.
- Revert "avoid being evil in deft with emacs editing style"
commit f3a16f49ed.
Additional changes
All editing style packages have been moved to a layer called
`spacemacs-editing-styles`
Notes
I did not have time to attack hybrid mode, I should be able to do it
later.
`spacemacs` now handles `rainbow-delimiters-mode` by adding it to the
`prog-mode-hook`, if wanted by the user. Some layers are adding it on
their own mode-hook, having for effect that `rainbow-delimiters-mode` is
called twice, which disable it.
This commit remove these layer-specific definitions of
`rainbow-delimiters` as it is now handled by the `spacemacs`
distribution. It also takes care of running `prog-mode-hook` in modes
that are not derived from it.
Fixes#3902
It's not possible to get full backtraces in these instances when an
error is signaled, and I think we should generate full backtraces when
debug-on-error is enabled as a general rule.
I had to make this change at one place to track down the root of problem
2 in #5200.
Felt more comfortable running this over https. Not sure what the risks
are of piping files into a root privilege tar process, but the server
supports it so may as well use it.
fixed typo
reordered packages
made formatting off by the default
fixed docs
fixed docs... Again
fixed docs... Like 3-d time
fixed docs... Did I?
I CAN DO IT!
hooked named function instead of lambda
- Conceptually it just doesn't feel right: JSX is no HTML, this would be the wrong layer.
- There's a react layer that provides dedicated JSX support.
- And there are other modes for JSX (js2-jsx-mode for instance) that user might want to use,
without affecting Web Mode for template files.
ruby-end-mode does not always behave correctly. An example for that is
if statements, which don't have an end statement if they are written on
one line. Also, it feels dirty to use a Ruby package to implement Elixir
syntax behaviour.
Smartparens has functionality to define pairs for certain major modes.
This adds smartparens pairs for the "do" keyword and the arrow (->)
operator, so that the "end" keyword is automatically inserted and
properly indented on enter.
There are keybindings `C-o` and `M-*` to go back already, but it could
be a good idea to add an entry to `SPC m g` (or `, g`) menu where the
other movement commands are.
The package 'puppetfile-mode' is no longer available as it's considered
redundant with ruby-mode, which should now be the mode to use for
"Puppetfile" files.
Add a configuration option `scala-use-unicode-arrows` to
the scala layer, which when enabled replaces `->`, `=>`
and `<-` with corresponding unicode characters (Scala
supports unicode arrows natively).
To follow conventions and omnisharp bindings the following changes have
been made:
SPC g m --> SPC g t
SPC r --> SPC g u
SPC h d --> SPC h h
SPC s --> SPC s r
SPC n r --> SPC r r
New function configuration-layer/lazy-install to add support for
lazy installation of layers based on auto-mode-alist emacs mechanism.
This is essentially the Prelude feature but translated at the layer
level for Spacemacs.
New dotspacemacs variable to enable this feature:
dotspacemacs-enable-lazy-installation
For now this variable is set to nil by default, it will be put to t when
the feature is stable.
POC with elixir layer.
Start to isolate the list of packages. Also we want to define packages
function at the top level of an elisp file in order to not prevent
emacs from knowing where the functions are defined.
This commit has a POC made with elfeed and elixir layers.
This reverts commit bddf9de8f1.
When pyenv-auto-set-local-pyenv-version is set to 'on-visit then this
switched the python version when e.g. using jump to definition.
- Fix typos in README.org
- Add missing image
- Remove unecessary post-init functions
- Move SPC m h to SPC m h h to follow conventions
- Add correct copyright attribution
Instead of checking for our platform, simply test if the variables have
already been set. If not, let exec-path-from-shell figure out the right
values.
Fix incorrect use of spacemacs/add-to-hook which used emacs-lisp-mode
for the hook variable. Since we are only adding a single function to the
hook, just use add-hook.
Derived modes don't inherit evil keybindings from their parents, this is
interesting to note, also it would be so great if we could have a
`set-leader-keys` macro that could take a list of modes as well.
This make `SPC h SPC` as default binding for accessing `helm-spacemacs`,
by either A) changing all the documentation; and B) adding a deprecation
message for `SPC f e h`.
The deprecation use a warning, because if a message is used it's hidden
directly when the helm buffer is shown, making it nearly unnoticeable
for the user.
Add the latex-enable-folding variable which turns on TeX-fold-mode and
adds some related bindings.
Reorganize the layer:
1. Move reftex into packages.el and delete the extensions file.
2. Don't duplicate the binding of keys. Use a loop to bind in tex-mode
and latex-mode. Then just add the additional latex-mode bindings
TeX-PDF-mode and TeX-source-correlate-mode are minor modes with the
usual functions. They should be enabled using the functions and not by
setting the variables as their docstrings both state.
Idris development results in a lot of transient popup buffers, which
the layer currently doesn't handle particularly well. This commit uses
popwin so that these special buffers appear in a predictable location
and opens them in motion state so that they can be closed immediately by
pressing ~q~.
These changes are largely based on the Clojure layer, which has worked
very well in my experience.
The keybindings in octave-mode don't follow the same standards as the
others. Also use the function `spacemacs/set-leader-keys-for-major-mode`
for setting mode specific keys.
evil-set-initial-state is safer than manually adding and deleting from
the lists, because it knows about all available states and ensures that
the mode only shows up in one list. If it is in multiple list the
initial state depends on which is checked first, which we don't want.
Since https://github.com/tonini/alchemist.el/commit/395e6717
calling `alchemist-iex-reload-module` reloads the module in
the current buffer via `r(Module)`
(Also my first contribution to spacemacs, hope I'm holding it right)
Update Readme to reflect changes to packages.el
Added a note to use sbt 0.13.9 and remove unnecessary sonata repository
from the instructions.
Finally removed a link to a non existent page and added a link to
ensime-sbt GitHub page for further instructions.
Previously, prefixes only worked for `.clj` files, not `.cljs`, `.cljx`,
or `.cljc`. `clojure-mode.el` defines derived major modes for each of
those other filetypes.
In other parts of the clojure layer, `(dolist (m '(...` is used to apply
effects to all of the derived modes, but it was missing from the usage
of `spacemacs/declare-prefix-for-mode`.
`cider-repl-mode` was also added to this list.
clj-refactor defines a list of all available refactorings, along with
the standard two-letter keybindings. Use it, so that spacemacs will get
any added refactorings for free, with no code-change needed in the
clojure layer.
When pull request #3855 was cherry picked in (due to conflicts),
spacemacs/elm-repl-push-decl-focus was incorreclty referenced as
spacemacs/elm-repl-push-decl in the keybindings.
Upstream elm-mode renamed REPL related functions from *-elm-repl to
elm-repl-*, but the elm layer was still referencing the old names (except
for elm-repl-load which had previously been fixed).
When user disabled ghc-mod, haskell mode should fallback to interactive
mode, so type bindings (and some others) are working properly. It's also
useful for ghci-ng users, but doesn't affect ghci-ng-only bindings.
Fix#3777
