switched spacemacs to develop branch to use lsp

1 files changed, 288 insertions, 122 deletions

diff --git a/.spacemacs b/.spacemacs
index 21ce0c5..a6e78bd 100644
--- a/.spacemacs
+++ b/.spacemacs
@@ -1,16 +1,16 @@
-;; -*- mode: emacs-lisp -*-
+;; -*- mode: emacs-lisp; lexical-binding: t -*-
 ;; This file is loaded by Spacemacs at startup.
 ;; It must be stored in your home directory.
 
 (defun dotspacemacs/layers ()
-  "Configuration Layers declaration.
-You should not put any user code in this function besides modifying the variable
-values."
+  "Layer configuration:
+This function should only modify configuration layer settings."
   (setq-default
    ;; Base distribution to use. This is a layer contained in the directory
    ;; `+distribution'. For now available distributions are `spacemacs-base'
    ;; or `spacemacs'. (default 'spacemacs)
    dotspacemacs-distribution 'spacemacs
+
    ;; Lazy installation of layers (i.e. layers are installed only when a file
    ;; with a supported type is opened). Possible values are `all', `unused'
    ;; and `nil'. `unused' will lazy install only unused layers (i.e. layers
@@ -21,13 +21,15 @@ values."
    ;; variable `dotspacemacs-configuration-layers' to install it.
    ;; (default 'unused)
    dotspacemacs-enable-lazy-installation 'unused
+
    ;; If non-nil then Spacemacs will ask for confirmation before installing
    ;; a layer lazily. (default t)
    dotspacemacs-ask-for-lazy-installation t
-   ;; If non-nil layers with lazy install support are lazy installed.
+
    ;; List of additional paths where to look for configuration layers.
    ;; Paths must have a trailing slash (i.e. `~/.mycontribs/')
    dotspacemacs-configuration-layer-path '()
+
    ;; List of configuration layers to load.
    dotspacemacs-configuration-layers
    '(
@@ -35,74 +37,122 @@ values."
      asciidoc
      go
      html
+     markdown
+     python
      rust
      shell-scripts
      yaml
      ;; ----------------------------------------------------------------
      ;; Example of useful layers you may want to use right away.
-     ;; Uncomment some layer names and press <SPC f e R> (Vim style) or
-     ;; <M-m f e R> (Emacs style) to install them.
+     ;; Uncomment some layer names and press `SPC f e R' (Vim style) or
+     ;; `M-m f e R' (Emacs style) to install them.
      ;; ----------------------------------------------------------------
-     helm
      auto-completion
      ;; better-defaults
      emacs-lisp
      git
-     markdown
-     python
+     helm
+     lsp
+     multiple-cursors
      ;; org
      ;; (shell :variables
      ;;        shell-default-height 30
      ;;        shell-default-position 'bottom)
-     ;; spell-checking
+     spell-checking
      syntax-checking
      version-control
+     treemacs
      )
+
    ;; List of additional packages that will be installed without being
    ;; wrapped in a layer. If you need some configuration for these
    ;; packages, then consider creating a layer. You can also put the
    ;; configuration in `dotspacemacs/user-config'.
+   ;; To use a local version of a package, use the `:location' property:
+   ;; '(your-package :location "~/path/to/your-package/")
+   ;; Also include the dependencies as they will not be resolved automatically.
    dotspacemacs-additional-packages '()
+
    ;; A list of packages that cannot be updated.
    dotspacemacs-frozen-packages '()
+
    ;; A list of packages that will not be installed and loaded.
    dotspacemacs-excluded-packages '()
+
    ;; Defines the behaviour of Spacemacs when installing packages.
    ;; Possible values are `used-only', `used-but-keep-unused' and `all'.
-   ;; `used-only' installs only explicitly used packages and uninstall any
-   ;; unused packages as well as their unused dependencies.
-   ;; `used-but-keep-unused' installs only the used packages but won't uninstall
-   ;; them if they become unused. `all' installs *all* packages supported by
-   ;; Spacemacs and never uninstall them. (default is `used-only')
+   ;; `used-only' installs only explicitly used packages and deletes any unused
+   ;; packages as well as their unused dependencies. `used-but-keep-unused'
+   ;; installs only the used packages but won't delete unused ones. `all'
+   ;; installs *all* packages supported by Spacemacs and never uninstalls them.
+   ;; (default is `used-only')
    dotspacemacs-install-packages 'used-only))
 
 (defun dotspacemacs/init ()
-  "Initialization function.
-This function is called at the very startup of Spacemacs initialization
-before layers configuration.
-You should not put any user code in there besides modifying the variable
-values."
+  "Initialization:
+This function is called at the very beginning of Spacemacs startup,
+before layer configuration.
+It should only modify the values of Spacemacs settings."
   ;; This setq-default sexp is an exhaustive list of all the supported
   ;; spacemacs settings.
   (setq-default
-   ;; If non nil ELPA repositories are contacted via HTTPS whenever it's
+   ;; If non-nil then enable support for the portable dumper. You'll need
+   ;; to compile Emacs 27 from source following the instructions in file
+   ;; EXPERIMENTAL.org at to root of the git repository.
+   ;; (default nil)
+   dotspacemacs-enable-emacs-pdumper nil
+
+   ;; Name of executable file pointing to emacs 27+. This executable must be
+   ;; in your PATH.
+   ;; (default "emacs")
+   dotspacemacs-emacs-pdumper-executable-file "emacs"
+
+   ;; Name of the Spacemacs dump file. This is the file will be created by the
+   ;; portable dumper in the cache directory under dumps sub-directory.
+   ;; To load it when starting Emacs add the parameter `--dump-file'
+   ;; when invoking Emacs 27.1 executable on the command line, for instance:
+   ;;   ./emacs --dump-file=~/.emacs.d/.cache/dumps/spacemacs.pdmp
+   ;; (default spacemacs.pdmp)
+   dotspacemacs-emacs-dumper-dump-file "spacemacs.pdmp"
+
+   ;; If non-nil ELPA repositories are contacted via HTTPS whenever it's
    ;; possible. Set it to nil if you have no way to use HTTPS in your
    ;; environment, otherwise it is strongly recommended to let it set to t.
    ;; This variable has no effect if Emacs is launched with the parameter
    ;; `--insecure' which forces the value of this variable to nil.
    ;; (default t)
    dotspacemacs-elpa-https t
+
    ;; Maximum allowed time in seconds to contact an ELPA repository.
+   ;; (default 5)
    dotspacemacs-elpa-timeout 5
-   ;; If non nil then spacemacs will check for updates at startup
+
+   ;; Set `gc-cons-threshold' and `gc-cons-percentage' when startup finishes.
+   ;; This is an advanced option and should not be changed unless you suspect
+   ;; performance issues due to garbage collection operations.
+   ;; (default '(100000000 0.1))
+   dotspacemacs-gc-cons '(100000000 0.1)
+
+   ;; If non-nil then Spacelpa repository is the primary source to install
+   ;; a locked version of packages. If nil then Spacemacs will install the
+   ;; latest version of packages from MELPA. (default nil)
+   dotspacemacs-use-spacelpa nil
+
+   ;; If non-nil then verify the signature for downloaded Spacelpa archives.
+   ;; (default t)
+   dotspacemacs-verify-spacelpa-archives t
+
+   ;; If non-nil then spacemacs will check for updates at startup
    ;; when the current branch is not `develop'. Note that checking for
    ;; new versions works via git commands, thus it calls GitHub services
    ;; whenever you start Emacs. (default nil)
    dotspacemacs-check-for-update nil
+
    ;; If non-nil, a form that evaluates to a package directory. For example, to
    ;; use different package directories for different Emacs versions, set this
-   ;; to `emacs-version'.
-   dotspacemacs-elpa-subdirectory nil
+   ;; to `emacs-version'. (default 'emacs-version)
+   dotspacemacs-elpa-subdirectory 'emacs-version
+
    ;; One of `vim', `emacs' or `hybrid'.
    ;; `hybrid' is like `vim' except that `insert state' is replaced by the
    ;; `hybrid state' with `emacs' key bindings. The value can also be a list
@@ -110,8 +160,12 @@ values."
    ;; section of the documentation for details on available variables.
    ;; (default 'vim)
    dotspacemacs-editing-style 'vim
-   ;; If non nil output loading progress in `*Messages*' buffer. (default nil)
-   dotspacemacs-verbose-loading nil
+
+   ;; If non-nil show the version string in the Spacemacs buffer. It will
+   ;; appear as (spacemacs version)@(emacs version)
+   ;; (default t)
+   dotspacemacs-startup-buffer-show-version t
+
    ;; Specify the startup banner. Default value is `official', it displays
    ;; the official spacemacs logo. An integer value is the index of text
    ;; banner, `random' chooses a random text banner in `core/banners'
@@ -119,146 +173,197 @@ values."
    ;; by your Emacs build.
    ;; If the value is nil then no banner is displayed. (default 'official)
    dotspacemacs-startup-banner 'official
+
    ;; List of items to show in startup buffer or an association list of
    ;; the form `(list-type . list-size)`. If nil then it is disabled.
    ;; Possible values for list-type are:
-   ;; `recents' `bookmarks' `projects' `agenda' `todos'."
+   ;; `recents' `bookmarks' `projects' `agenda' `todos'.
    ;; List sizes may be nil, in which case
    ;; `spacemacs-buffer-startup-lists-length' takes effect.
    dotspacemacs-startup-lists '((recents . 5)
                                 (projects . 7))
-   ;; True if the home buffer should respond to resize events.
+
+   ;; True if the home buffer should respond to resize events. (default t)
    dotspacemacs-startup-buffer-responsive t
+
+   ;; Default major mode for a new empty buffer. Possible values are mode
+   ;; names such as `text-mode'; and `nil' to use Fundamental mode.
+   ;; (default `text-mode')
+   dotspacemacs-new-empty-buffer-major-mode 'text-mode
+
    ;; Default major mode of the scratch buffer (default `text-mode')
    dotspacemacs-scratch-mode 'text-mode
+
+   ;; Initial message in the scratch buffer, such as "Welcome to Spacemacs!"
+   ;; (default nil)
+   dotspacemacs-initial-scratch-message nil
+
    ;; List of themes, the first of the list is loaded when spacemacs starts.
-   ;; Press <SPC> T n to cycle to the next theme in the list (works great
+   ;; Press `SPC T n' to cycle to the next theme in the list (works great
    ;; with 2 themes variants, one dark and one light)
    dotspacemacs-themes '(spacemacs-dark
                          spacemacs-light)
-   ;; If non nil the cursor color matches the state color in GUI Emacs.
+
+   ;; Set the theme for the Spaceline. Supported themes are `spacemacs',
+   ;; `all-the-icons', `custom', `doom', `vim-powerline' and `vanilla'. The
+   ;; first three are spaceline themes. `doom' is the doom-emacs mode-line.
+   ;; `vanilla' is default Emacs mode-line. `custom' is a user defined themes,
+   ;; refer to the DOCUMENTATION.org for more info on how to create your own
+   ;; spaceline theme. Value can be a symbol or list with additional properties.
+   ;; (default '(spacemacs :separator wave :separator-scale 1.5))
+   dotspacemacs-mode-line-theme '(spacemacs :separator wave :separator-scale 1.5)
+
+   ;; If non-nil the cursor color matches the state color in GUI Emacs.
+   ;; (default t)
    dotspacemacs-colorize-cursor-according-to-state t
-   ;; Default font, or prioritized list of fonts. `powerline-scale' allows to
-   ;; quickly tweak the mode-line size to make separators look not too crappy.
+
+   ;; Default font or prioritized list of fonts.
    dotspacemacs-default-font '("Source Code Pro"
-                               :size 13
+                               :size 10.0
                                :weight normal
-                               :width normal
-                               :powerline-scale 1.1)
-   ;; The leader key
+                               :width normal)
+
+   ;; The leader key (default "SPC")
    dotspacemacs-leader-key "SPC"
-   ;; The key used for Emacs commands (M-x) (after pressing on the leader key).
+
+   ;; The key used for Emacs commands `M-x' (after pressing on the leader key).
    ;; (default "SPC")
    dotspacemacs-emacs-command-key "SPC"
+
    ;; The key used for Vim Ex commands (default ":")
    dotspacemacs-ex-command-key ":"
+
    ;; The leader key accessible in `emacs state' and `insert state'
    ;; (default "M-m")
    dotspacemacs-emacs-leader-key "M-m"
+
    ;; Major mode leader key is a shortcut key which is the equivalent of
    ;; pressing `<leader> m`. Set it to `nil` to disable it. (default ",")
    dotspacemacs-major-mode-leader-key ","
+
    ;; Major mode leader key accessible in `emacs state' and `insert state'.
-   ;; (default "C-M-m")
-   dotspacemacs-major-mode-emacs-leader-key "C-M-m"
+   ;; (default "C-M-m" for terminal mode, "<M-return>" for GUI mode).
+   ;; Thus M-RET should work as leader key in both GUI and terminal modes.
+   ;; C-M-m also should work in terminal mode, but not in GUI mode.
+   dotspacemacs-major-mode-emacs-leader-key (if window-system "<M-return>" "C-M-m")
+
    ;; These variables control whether separate commands are bound in the GUI to
-   ;; the key pairs C-i, TAB and C-m, RET.
-   ;; Setting it to a non-nil value, allows for separate commands under <C-i>
-   ;; and TAB or <C-m> and RET.
+   ;; the key pairs `C-i', `TAB' and `C-m', `RET'.
+   ;; Setting it to a non-nil value, allows for separate commands under `C-i'
+   ;; and TAB or `C-m' and `RET'.
    ;; In the terminal, these pairs are generally indistinguishable, so this only
    ;; works in the GUI. (default nil)
    dotspacemacs-distinguish-gui-tab nil
-   ;; If non nil `Y' is remapped to `y$' in Evil states. (default nil)
-   dotspacemacs-remap-Y-to-y$ nil
-   ;; If non-nil, the shift mappings `<' and `>' retain visual state if used
-   ;; there. (default t)
-   dotspacemacs-retain-visual-state-on-shift t
-   ;; If non-nil, J and K move lines up and down when in visual mode.
-   ;; (default nil)
-   dotspacemacs-visual-line-move-text nil
-   ;; If non nil, inverse the meaning of `g' in `:substitute' Evil ex-command.
-   ;; (default nil)
-   dotspacemacs-ex-substitute-global nil
+
    ;; Name of the default layout (default "Default")
    dotspacemacs-default-layout-name "Default"
-   ;; If non nil the default layout name is displayed in the mode-line.
+
+   ;; If non-nil the default layout name is displayed in the mode-line.
    ;; (default nil)
    dotspacemacs-display-default-layout nil
-   ;; If non nil then the last auto saved layouts are resume automatically upon
+
+   ;; If non-nil then the last auto saved layouts are resumed automatically upon
    ;; start. (default nil)
    dotspacemacs-auto-resume-layouts nil
+
+   ;; If non-nil, auto-generate layout name when creating new layouts. Only has
+   ;; effect when using the "jump to layout by number" commands. (default nil)
+   dotspacemacs-auto-generate-layout-names nil
+
    ;; Size (in MB) above which spacemacs will prompt to open the large file
    ;; literally to avoid performance issues. Opening a file literally means that
    ;; no major mode or minor modes are active. (default is 1)
    dotspacemacs-large-file-size 1
+
    ;; Location where to auto-save files. Possible values are `original' to
    ;; auto-save the file in-place, `cache' to auto-save the file to another
    ;; file stored in the cache directory and `nil' to disable auto-saving.
    ;; (default 'cache)
    dotspacemacs-auto-save-file-location 'cache
+
    ;; Maximum number of rollback slots to keep in the cache. (default 5)
    dotspacemacs-max-rollback-slots 5
-   ;; If non nil, `helm' will try to minimize the space it uses. (default nil)
-   dotspacemacs-helm-resize nil
-   ;; if non nil, the helm header is hidden when there is only one source.
-   ;; (default nil)
-   dotspacemacs-helm-no-header nil
-   ;; define the position to display `helm', options are `bottom', `top',
-   ;; `left', or `right'. (default 'bottom)
-   dotspacemacs-helm-position 'bottom
-   ;; Controls fuzzy matching in helm. If set to `always', force fuzzy matching
-   ;; in all non-asynchronous sources. If set to `source', preserve individual
-   ;; source settings. Else, disable fuzzy matching in all sources.
-   ;; (default 'always)
-   dotspacemacs-helm-use-fuzzy 'always
-   ;; If non nil the paste micro-state is enabled. When enabled pressing `p`
-   ;; several times cycle between the kill ring content. (default nil)
+
+   ;; If non-nil, the paste transient-state is enabled. While enabled, after you
+   ;; paste something, pressing `C-j' and `C-k' several times cycles through the
+   ;; elements in the `kill-ring'. (default nil)
    dotspacemacs-enable-paste-transient-state nil
+
    ;; Which-key delay in seconds. The which-key buffer is the popup listing
    ;; the commands bound to the current keystroke sequence. (default 0.4)
    dotspacemacs-which-key-delay 0.4
+
    ;; Which-key frame position. Possible values are `right', `bottom' and
    ;; `right-then-bottom'. right-then-bottom tries to display the frame to the
    ;; right; if there is insufficient space it displays it at the bottom.
    ;; (default 'bottom)
    dotspacemacs-which-key-position 'bottom
-   ;; If non nil a progress bar is displayed when spacemacs is loading. This
+
+   ;; Control where `switch-to-buffer' displays the buffer. If nil,
+   ;; `switch-to-buffer' displays the buffer in the current window even if
+   ;; another same-purpose window is available. If non-nil, `switch-to-buffer'
+   ;; displays the buffer in a same-purpose window even if the buffer can be
+   ;; displayed in the current window. (default nil)
+   dotspacemacs-switch-to-buffer-prefers-purpose nil
+
+   ;; If non-nil a progress bar is displayed when spacemacs is loading. This
    ;; may increase the boot time on some systems and emacs builds, set it to
    ;; nil to boost the loading time. (default t)
    dotspacemacs-loading-progress-bar t
-   ;; If non nil the frame is fullscreen when Emacs starts up. (default nil)
+
+   ;; If non-nil the frame is fullscreen when Emacs starts up. (default nil)
    ;; (Emacs 24.4+ only)
    dotspacemacs-fullscreen-at-startup nil
-   ;; If non nil `spacemacs/toggle-fullscreen' will not use native fullscreen.
+
+   ;; If non-nil `spacemacs/toggle-fullscreen' will not use native fullscreen.
    ;; Use to disable fullscreen animations in OSX. (default nil)
    dotspacemacs-fullscreen-use-non-native nil
-   ;; If non nil the frame is maximized when Emacs starts up.
+
+   ;; If non-nil the frame is maximized when Emacs starts up.
    ;; Takes effect only if `dotspacemacs-fullscreen-at-startup' is nil.
    ;; (default nil) (Emacs 24.4+ only)
    dotspacemacs-maximized-at-startup nil
+
+   ;; If non-nil the frame is undecorated when Emacs starts up. Combine this
+   ;; variable with `dotspacemacs-maximized-at-startup' in OSX to obtain
+   ;; borderless fullscreen. (default nil)
+   dotspacemacs-undecorated-at-startup nil
+
    ;; A value from the range (0..100), in increasing opacity, which describes
    ;; the transparency level of a frame when it's active or selected.
    ;; Transparency can be toggled through `toggle-transparency'. (default 90)
    dotspacemacs-active-transparency 90
+
    ;; A value from the range (0..100), in increasing opacity, which describes
    ;; the transparency level of a frame when it's inactive or deselected.
    ;; Transparency can be toggled through `toggle-transparency'. (default 90)
    dotspacemacs-inactive-transparency 90
-   ;; If non nil show the titles of transient states. (default t)
+
+   ;; If non-nil show the titles of transient states. (default t)
    dotspacemacs-show-transient-state-title t
-   ;; If non nil show the color guide hint for transient state keys. (default t)
+
+   ;; If non-nil show the color guide hint for transient state keys. (default t)
    dotspacemacs-show-transient-state-color-guide t
-   ;; If non nil unicode symbols are displayed in the mode line. (default t)
+
+   ;; If non-nil unicode symbols are displayed in the mode line.
+   ;; If you use Emacs as a daemon and wants unicode characters only in GUI set
+   ;; the value to quoted `display-graphic-p'. (default t)
    dotspacemacs-mode-line-unicode-symbols t
-   ;; If non nil smooth scrolling (native-scrolling) is enabled. Smooth
+
+   ;; If non-nil smooth scrolling (native-scrolling) is enabled. Smooth
    ;; scrolling overrides the default behavior of Emacs which recenters point
    ;; when it reaches the top or bottom of the screen. (default t)
    dotspacemacs-smooth-scrolling t
+
    ;; Control line numbers activation.
-   ;; If set to `t' or `relative' line numbers are turned on in all `prog-mode' and
-   ;; `text-mode' derivatives. If set to `relative', line numbers are relative.
+   ;; If set to `t', `relative' or `visual' then line numbers are enabled in all
+   ;; `prog-mode' and `text-mode' derivatives. If set to `relative', line
+   ;; numbers are relative. If set to `visual', line numbers are also relative,
+   ;; but lines are only visual lines are counted. For example, folded lines
+   ;; will not be counted and wrapped lines are counted as multiple lines.
    ;; This variable can also be set to a property list for finer control:
    ;; '(:relative nil
+   ;;   :visual nil
    ;;   :disabled-for-modes dired-mode
    ;;                       doc-view-mode
    ;;                       markdown-mode
@@ -266,75 +371,136 @@ values."
    ;;                       pdf-view-mode
    ;;                       text-mode
    ;;   :size-limit-kb 1000)
+   ;; When used in a plist, `visual' takes precedence over `relative'.
    ;; (default nil)
    dotspacemacs-line-numbers nil
+
    ;; Code folding method. Possible values are `evil' and `origami'.
    ;; (default 'evil)
    dotspacemacs-folding-method 'evil
-   ;; If non-nil smartparens-strict-mode will be enabled in programming modes.
+
+   ;; If non-nil `smartparens-strict-mode' will be enabled in programming modes.
    ;; (default nil)
    dotspacemacs-smartparens-strict-mode nil
+
    ;; If non-nil pressing the closing parenthesis `)' key in insert mode passes
-   ;; over any automatically added closing parenthesis, bracket, quote, etc…
+   ;; over any automatically added closing parenthesis, bracket, quote, etc...
    ;; This can be temporary disabled by pressing `C-q' before `)'. (default nil)
    dotspacemacs-smart-closing-parenthesis nil
+
    ;; Select a scope to highlight delimiters. Possible values are `any',
    ;; `current', `all' or `nil'. Default is `all' (highlight any scope and
    ;; emphasis the current one). (default 'all)
    dotspacemacs-highlight-delimiters 'all
-   ;; If non nil, advise quit functions to keep server open when quitting.
+
+   ;; If non-nil, start an Emacs server if one is not already running.
+   ;; (default nil)
+   dotspacemacs-enable-server nil
+
+   ;; Set the emacs server socket location.
+   ;; If nil, uses whatever the Emacs default is, otherwise a directory path
+   ;; like \"~/.emacs.d/server\". It has no effect if
+   ;; `dotspacemacs-enable-server' is nil.
+   ;; (default nil)
+   dotspacemacs-server-socket-dir nil
+
+   ;; If non-nil, advise quit functions to keep server open when quitting.
    ;; (default nil)
    dotspacemacs-persistent-server nil
+
    ;; List of search tool executable names. Spacemacs uses the first installed
-   ;; tool of the list. Supported tools are `ag', `pt', `ack' and `grep'.
-   ;; (default '("ag" "pt" "ack" "grep"))
-   dotspacemacs-search-tools '("ag" "pt" "ack" "grep")
-   ;; The default package repository used if no explicit repository has been
-   ;; specified with an installed package.
-   ;; Not used for now. (default nil)
-   dotspacemacs-default-package-repository nil
+   ;; tool of the list. Supported tools are `rg', `ag', `pt', `ack' and `grep'.
+   ;; (default '("rg" "ag" "pt" "ack" "grep"))
+   dotspacemacs-search-tools '("rg" "ag" "pt" "ack" "grep")
+
+   ;; Format specification for setting the frame title.
+   ;; %a - the `abbreviated-file-name', or `buffer-name'
+   ;; %t - `projectile-project-name'
+   ;; %I - `invocation-name'
+   ;; %S - `system-name'
+   ;; %U - contents of $USER
+   ;; %b - buffer name
+   ;; %f - visited file name
+   ;; %F - frame name
+   ;; %s - process status
+   ;; %p - percent of buffer above top of window, or Top, Bot or All
+   ;; %P - percent of buffer above bottom of window, perhaps plus Top, or Bot or All
+   ;; %m - mode name
+   ;; %n - Narrow if appropriate
+   ;; %z - mnemonics of buffer, terminal, and keyboard coding systems
+   ;; %Z - like %z, but including the end-of-line format
+   ;; (default "%I@%S")
+   dotspacemacs-frame-title-format "%I@%S"
+
+   ;; Format specification for setting the icon title format
+   ;; (default nil - same as frame-title-format)
+   dotspacemacs-icon-title-format nil
+
    ;; Delete whitespace while saving buffer. Possible values are `all'
    ;; to aggressively delete empty line and long sequences of whitespace,
-   ;; `trailing' to delete only the whitespace at end of lines, `changed'to
+   ;; `trailing' to delete only the whitespace at end of lines, `changed' to
    ;; delete only whitespace for changed lines or `nil' to disable cleanup.
    ;; (default nil)
    dotspacemacs-whitespace-cleanup nil
-   ))
+
+   ;; If non nil activate `clean-aindent-mode' which tries to correct
+   ;; virtual indentation of simple modes. This can interfer with mode specific
+   ;; indent handling like has been reported for `go-mode'.
+   ;; If it does deactivate it here.
+   ;; (default t)
+   dotspacemacs-use-clean-aindent-mode t
+
+   ;; Either nil or a number of seconds. If non-nil zone out after the specified
+   ;; number of seconds. (default nil)
+   dotspacemacs-zone-out-when-idle nil
+
+   ;; Run `spacemacs/prettify-org-buffer' when
+   ;; visiting README.org files of Spacemacs.
+   ;; (default nil)
+   dotspacemacs-pretty-docs nil))
+
+(defun dotspacemacs/user-env ()
+  "Environment variables setup.
+This function defines the environment variables for your Emacs session. By
+default it calls `spacemacs/load-spacemacs-env' which loads the environment
+variables declared in `~/.spacemacs.env' or `~/.spacemacs.d/.spacemacs.env'.
+See the header of this file for more information."
+  (spacemacs/load-spacemacs-env))
 
 (defun dotspacemacs/user-init ()
-  "Initialization function for user code.
-It is called immediately after `dotspacemacs/init', before layer configuration
-executes.
- This function is mostly useful for variables that need to be set
-before packages are loaded. If you are unsure, you should try in setting them in
-`dotspacemacs/user-config' first."
+  "Initialization for user code:
+This function is called immediately after `dotspacemacs/init', before layer
+configuration.
+It is mostly for variables that should be set before packages are loaded.
+If you are unsure, try setting them in `dotspacemacs/user-config' first."
+  )
+
+(defun dotspacemacs/user-load ()
+  "Library to load while dumping.
+This function is called only while dumping Spacemacs configuration. You can
+`require' or `load' the libraries of your choice that will be included in the
+dump."
   )
 
 (defun dotspacemacs/user-config ()
-  "Configuration function for user code.
-This function is called at the very end of Spacemacs initialization after
-layers configuration.
-This is the place where most of your configurations should be done. Unless it is
-explicitly specified that a variable should be set before a package is loaded,
-you should place your code here."
-  (setq gofmt-command "goimports")
-  (setq go-tab-width 4)
-  (setq rust-format-on-save t)
+  "Configuration for user code:
+This function is called at the very end of Spacemacs startup, after layer
+configuration.
+Put your configuration code here, except for variables that should be set
+before packages are loaded."
+
+  (go :variables go-tab-width 4)
+  (go :variables go-format-before-save t)
+  (go :variables gofmt-command "goimports")
+  (go :variables go-use-golantci-lint t)
+  (go :variables go-use-test-args "-race -timeout 10s")
+  (go :variables go-backend 'lsp)
+
+  (lsp :variables lsp-rust-server 'rust-analyzer)
+
+  (rust :variables rust-format-on-save t)
+
   )
 
 ;; Do not write anything past this comment. This is where Emacs will
 ;; auto-generate custom variable definitions.
-(custom-set-variables
- ;; custom-set-variables was added by Custom.
- ;; If you edit it by hand, you could mess it up, so be careful.
- ;; Your init file should contain only one such instance.
- ;; If there is more than one, they won't work right.
- '(package-selected-packages
-   (quote
-    (yapfify pyvenv pytest pyenv-mode py-isort pip-requirements live-py-mode hy-mode dash-functional helm-pydoc cython-mode company-anaconda anaconda-mode pythonic adoc-mode markup-faces git-gutter-fringe+ git-gutter-fringe fringe-helper git-gutter+ git-gutter diff-hl helm-company helm-c-yasnippet fuzzy company-web web-completion-data company-statistics company-shell company-go company-c-headers company auto-yasnippet yasnippet ac-ispell auto-complete zenburn-theme zen-and-art-theme white-sand-theme web-mode underwater-theme ujelly-theme twilight-theme twilight-bright-theme twilight-anti-bright-theme toxi-theme tao-theme tangotango-theme tango-plus-theme tango-2-theme tagedit sunny-day-theme sublime-themes subatomic256-theme subatomic-theme spacegray-theme soothe-theme solarized-theme soft-stone-theme soft-morning-theme soft-charcoal-theme smyx-theme smeargle slim-mode seti-theme scss-mode sass-mode reverse-theme rebecca-theme railscasts-theme purple-haze-theme pug-mode professional-theme planet-theme phoenix-dark-pink-theme phoenix-dark-mono-theme orgit organic-green-theme omtose-phellack-theme oldlace-theme occidental-theme obsidian-theme noctilux-theme naquadah-theme mustang-theme monokai-theme monochrome-theme molokai-theme moe-theme mmm-mode minimal-theme material-theme markdown-toc majapahit-theme magit-gitflow magit-popup madhat2r-theme lush-theme light-soap-theme jbeans-theme jazz-theme ir-black-theme insert-shebang inkpot-theme heroku-theme hemisu-theme helm-gitignore helm-css-scss hc-zenburn-theme haml-mode gruvbox-theme gruber-darker-theme grandshell-theme gotham-theme go-guru go-eldoc go-mode gitignore-mode gitconfig-mode gitattributes-mode git-timemachine git-messenger git-link gh-md gandalf-theme flycheck-rust flycheck-pos-tip flycheck flatui-theme flatland-theme fish-mode farmhouse-theme exotica-theme evil-magit magit git-commit with-editor transient espresso-theme emmet-mode dracula-theme django-theme disaster darktooth-theme autothemer darkokai-theme darkmine-theme darkburn-theme dakrone-theme cyberpunk-theme color-theme-sanityinc-tomorrow color-theme-sanityinc-solarized cmake-mode clues-theme clang-format cherry-blossom-theme busybee-theme bubbleberry-theme birds-of-paradise-plus-theme badwolf-theme apropospriate-theme anti-zenburn-theme ample-zen-theme ample-theme alect-themes afternoon-theme yaml-mode toml-mode racer pos-tip cargo markdown-mode rust-mode ws-butler winum which-key volatile-highlights vi-tilde-fringe uuidgen use-package toc-org spaceline powerline restart-emacs request rainbow-delimiters popwin persp-mode pcre2el paradox org-plus-contrib org-bullets open-junk-file neotree move-text macrostep lorem-ipsum linum-relative link-hint indent-guide hydra lv hungry-delete hl-todo highlight-parentheses highlight-numbers parent-mode highlight-indentation helm-themes helm-swoop helm-projectile projectile pkg-info epl helm-mode-manager helm-make helm-flx helm-descbinds helm-ag google-translate golden-ratio flx-ido flx fill-column-indicator fancy-battery eyebrowse expand-region exec-path-from-shell evil-visualstar evil-visual-mark-mode evil-unimpaired evil-tutor evil-surround evil-search-highlight-persist highlight evil-numbers evil-nerd-commenter evil-mc evil-matchit evil-lisp-state smartparens evil-indent-plus evil-iedit-state iedit evil-exchange evil-escape evil-ediff evil-args evil-anzu anzu evil goto-chg undo-tree eval-sexp-fu elisp-slime-nav dumb-jump f dash s diminish define-word column-enforce-mode clean-aindent-mode bind-map bind-key auto-highlight-symbol auto-compile packed aggressive-indent adaptive-wrap ace-window ace-link ace-jump-helm-line helm avy helm-core popup async spinner))))
-(custom-set-faces
- ;; custom-set-faces was added by Custom.
- ;; If you edit it by hand, you could mess it up, so be careful.
- ;; Your init file should contain only one such instance.
- ;; If there is more than one, they won't work right.
- '(default ((t (:background nil)))))