Update julia-layer
This commit is contained in:
Guido Kraemer
smile13241324
parent
dccef21e97
commit
22f51cf70a
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@ -1474,6 +1474,7 @@ Other:
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- Refactor keybindings for =ess-mode= and =ess-julia-mode=
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(thanks to Guido Kraemer and bmag)
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- Added Julia repl to =spacemacs/ess-start-repl= (thanks to Guido Kraemer)
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- Optimize Julia layer to provide better dev experience (thanks to Guido Kraemer)
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- Reorganize key bindings (refer to =ESS= section in Breaking Changes above)
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- Added =xref= integration (thanks to Guido Kraemer)
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- Update ess-disable-underscore-assign for ESS 18.10 (thanks to Leonard Lausen)
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@ -29,30 +29,17 @@ add =julia= to the existing =dotspacemacs-configuration-layers= list in this
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file.
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** LSP
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Warning: enabling the LSP functionality within this package can cause emacs to
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hang for significant lengths of time when opening a Julia file. See tip below on
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using PackageCompiler.jl to mitigate this issue.
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This layer can be used with [[https://github.com/JuliaEditorSupport/LanguageServer.jl][=LanguageServer.jl=]] and emacs [[https://github.com/emacs-lsp/lsp-mode][=lsp-mode=]] to provide
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richer, IDE-like capabilities. To use this layer with lsp, you must do the
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following:
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1. Add =lsp= to =dotspacemacs-configuration-layers=.
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2. Install =LanguageServer.jl= by invoking =Pkg.add("LanguageServer")= in the
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Julia REPL.
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2. =LanguageServer.jl= should be configured automatically, if not, see the documentation of =lsp-julia=.
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3. Enable layer integration with lsp as described in section below.
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=LanguageServer.jl= tends to have a very long startup time. In the worst case,
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=lsp-mode= might give up on the language server before its started, but
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regardless usage of =lsp-mode= with Julia can cause long delays when first
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opening files. To mitigate this issue, you can try compiling =LanguageServer.jl=
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ahead of time using [[https://github.com/JuliaLang/PackageCompiler.jl][=PackageCompiler.jl=]]. This drastically reduces startup time
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if successful:
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#+BEGIN_SRC julia
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julia> Pkg.add("PackageCompiler")
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julia> using PackageCompiler
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julia> compile_package("LanguageServer")
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#+END_SRC
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opening files.
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* Options
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While =julia-mode= is perfectly usable without configuration or other packages,
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@ -83,13 +70,39 @@ using this layer with Julia 1.0, =julia-mode-enable-lsp= should be set to =nil=.
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* Key bindings
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| Key binding | Description |
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|-------------+------------------------------------------------------------|
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| ~SPC m h h~ | Calls ~@doc~ macro on symbol under cursor. |
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| ~SPC m e m~ | Expands macro under cursor. |
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| ~SPC m w~ | Calls ~workspace()~ in Repl to give clean namespace. |
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| ~SPC e l~ | Expands latex macro (e.g. =\delta=). |
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| ~SPC m s b~ | Sends buffer to REPL. |
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| ~SPC m s l~ | Sends line to REPL. |
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| ~SPC m s r~ | Sends region to REPL. |
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| ~SPC m r~ | Brings up Julia Repl (starts new one or focuses existing). |
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| Key binding | Description |
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|-------------+----------------------------------------------------------------------------------------|
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| ~TAB~ | Expands latex macro (e.g. =\delta=). |
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| ~SPC m l~ | Expands latex macro (e.g. =\delta=). |
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|-------------+----------------------------------------------------------------------------------------|
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| ~SPC m = =~ | Indent line |
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| ~SPC m = d~ | Deindent line |
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| ~SPC m = q~ | Indent Sexp |
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|-------------+----------------------------------------------------------------------------------------|
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| ~SPC m '~ | Brings up Julia Repl (starts new one or focuses existing). |
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| ~SPC m r~ | Brings up Julia Repl (starts new one or focuses existing). |
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| ~SPC m h h~ | Calls ~@doc~ macro on symbol under cursor. |
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|-------------+----------------------------------------------------------------------------------------|
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| ~SPC m s a~ | Activate the project of the current buffer (call with prefix to activate home project) |
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| ~SPC m s d~ | ~cd~ into the buffer directory |
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| ~SPC m s i~ | Brings up Julia Repl (starts new one or focuses existing). |
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| ~SPC m s b~ | Sends buffer to REPL. |
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| ~SPC m s t~ | Sends buffer to REPL via ~Revise.includet~. |
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| ~SPC m s l~ | Sends line to REPL. |
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| ~SPC m s s~ | Sends line to REPL. |
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| ~SPC m s r~ | Sends region or line to REPL. |
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| ~SPC m s m~ | Call ~@macroexpand~ on an expression |
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| ~SPC m s e~ | Call ~@edit~ on an expression |
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| ~SPC m s v~ | Prompt and set a Julia REPL inferior buffer name for the current buffer |
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|-------------+----------------------------------------------------------------------------------------|
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| ~SPC m e a~ | Activate the project of the current buffer (call with prefix to activate home project) |
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| ~SPC m e d~ | ~cd~ into the buffer directory |
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| ~SPC m e i~ | Brings up Julia Repl (starts new one or focuses existing). |
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| ~SPC m e b~ | Sends buffer to REPL. |
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| ~SPC m e t~ | Sends buffer to REPL via ~Revise.includet~. |
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| ~SPC m e l~ | Sends line to REPL. |
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| ~SPC m e s~ | Sends line to REPL. |
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| ~SPC m e r~ | Sends region or line to REPL. |
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| ~SPC m e m~ | Call ~@macroexpand~ on an expression |
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| ~SPC m e e~ | Call ~@edit~ on an expression |
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| ~SPC m e v~ | Prompt and set a Julia REPL inferior buffer name for the current buffer |
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@ -9,6 +9,24 @@
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;;
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;;; License: GPLv3
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(defun spacemacs//julia-hash-to-alist (hash)
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"Convert a `hash-table' to an `alist' for the use in a helm buffer."
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(let (res)
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(maphash (lambda (key value)
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(push `(,key . ,value) res))
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hash)
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res))
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(when (configuration-layer/layer-used-p 'helm)
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(defun spacemacs//julia-helm-math-insert()
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"Insert a utf8 symbol from `julia-latexsubs'"
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(interactive)
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(helm :sources (helm-build-sync-source "test"
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:candidates (spacemacs//julia-hash-to-alist julia-latexsubs)
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:fuzzy-match t
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:action (lambda (candidate) (insert candidate)))
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:buffer "*helm julia latex insert*")))
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(defun spacemacs//julia-setup-buffer ()
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"Setup ESS and/or lsp for buffer depending on config."
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(when (not julia-mode-enable-ess)
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@ -14,7 +14,10 @@
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(julia-mode :location elpa)
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(julia-repl :location elpa)
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(lsp-julia :location (recipe :fetcher github
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:repo "non-Jedi/lsp-julia"))
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:repo "gdkrmr/lsp-julia"
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:files ("*.el"
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"README.org"
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"languageserver")))
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flycheck
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company-lsp
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evil-surround
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@ -33,37 +36,60 @@
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julia-mode-enable-ess)
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(message "`ess' layer is not installed. Please add `ess' layer to your dotfile.")))
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:config (progn
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(spacemacs/declare-prefix-for-mode 'julia-mode
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"mh" "help")
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(spacemacs/declare-prefix-for-mode 'julia-mode
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"me" "eval")
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(spacemacs/declare-prefix-for-mode 'julia-mode
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"m=" "format")
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(spacemacs/declare-prefix-for-mode 'julia-mode "m=" "format")
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(spacemacs/set-leader-keys-for-major-mode 'julia-mode
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"el" 'julia-latexsub
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"==" 'julia-indent-line))))
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"l" 'julia-latexsub-or-indent
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"==" 'julia-indent-line
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"=d" 'julia-manual-deindent
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"=q" 'prog-indent-sexp)
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(when (configuration-layer/package-used-p 'helm)
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(spacemacs/declare-prefix-for-mode 'julia-mode "mi" "insert")
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(spacemacs/set-leader-keys-for-minor-mode 'julia-mode
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"ii" 'spacemacs//julia-helm-math-insert)
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)
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)))
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(defun julia/init-julia-repl ()
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(use-package julia-repl
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:defer t
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:init (progn
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(spacemacs/register-repl 'julia-repl 'julia-repl
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"julia-repl"))
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(spacemacs/register-repl 'julia-repl 'julia-repl "julia-repl"))
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:config (progn
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(spacemacs/declare-prefix-for-mode 'julia-repl-mode
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"ms" "send")
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(spacemacs/set-leader-keys-for-minor-mode
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'julia-repl-mode
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"'" 'julia-repl-edit
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(spacemacs/declare-prefix-for-mode 'julia-mode "mh" "help")
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(spacemacs/declare-prefix-for-mode 'julia-mode "me" "eval")
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(spacemacs/declare-prefix-for-mode 'julia-mode "ms" "send")
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(spacemacs/set-leader-keys-for-minor-mode 'julia-repl-mode
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"'" 'julia-repl
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"r" 'julia-repl
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"hh" 'julia-repl-doc
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"w" 'julia-repl-workspace
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"em" 'julia-repl-macroexpand
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"r" 'julia-repl
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"sa" 'julia-repl-activate-parent
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"sd" 'julia-repl-cd
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"si" 'julia-repl
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"sb" 'julia-repl-send-buffer
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"st" 'julia-repl-includet-buffer
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"sl" 'julia-repl-send-line
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"ss" 'julia-repl-send-line
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"sr" 'julia-repl-send-region-or-line
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"em" 'julia-repl-macroexpand))))
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"sm" 'julia-repl-macroexpand
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"se" 'julia-repl-edit
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"sv" 'julia-repl-prompt-set-inferior-buffer-name-suffix
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"ea" 'julia-repl-activate-parent
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"ed" 'julia-repl-cd
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"eb" 'julia-repl-send-buffer
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"et" 'julia-repl-includet-buffer
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"el" 'julia-repl-send-line
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"es" 'julia-repl-send-line
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"er" 'julia-repl-send-region-or-line
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"em" 'julia-repl-macroexpand
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"ee" 'julia-repl-edit
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"ev" 'julia-repl-prompt-set-inferior-buffer-name-suffix
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))))
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(defun julia/post-init-evil-surround ()
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(with-eval-after-load 'evil-surround
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