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.
- Add missing leader prefixes
- Stop using deprecated cider-jump-to-var (Use cider-find-var instead)
- Add toggle for indentation style in clojure-mode
- Remove cider-debug-defun-at-point in repl leader (It doesn't do
anything other than messing up the buffer)
- Add spacemacs/cider-display-error-buffer
- Gives faster access to display the last error buffer.
Helm seems to treat "!" specially in pattern matching, so having a ! in
the pattern string when traversing directories is problematic. This
change fixes#2737, because as far as I can tell "+" has no special
meaning in a helm pattern.
Of course, we can choose a different character, but I'm fond of "+" as
representing "more layers here".
