(defun po-with-temp-buffer  (&rest _) nil)
(defun evil-set-undo-system (&rest _) nil)

;; (defun org-time-add (&rest r) nil)

(defun dotspacemacs/layers ()
  "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
   ;; not listed in variable `dotspacemacs-configuration-layers'), `all' will
   ;; lazy install any layer that support lazy installation even the layers
   ;; listed in `dotspacemacs-configuration-layers'. `nil' disable the lazy
   ;; installation feature and you have to explicitly list a layer in the
   ;; 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
   `(dart
     php
     go
     graphviz
     systemd
     asciidoc
     ansible
     auto-completion
     better-defaults
     c-c++
     common-lisp
     csv
     docker
     elixir
     erc
     elm
     emacs-lisp
     epub
     erlang
     finance
     git
     gnus
     haskell
     helm
     html
     javascript
     latex
     lua
     markdown
     nixos
     notmuch
     pdf
     perl5
     purescript
     python
     react
     restclient
     ruby
     rust
     scheme
     selectric
     shell-scripts
     sql
     swift
     syntax-checking
     (terraform :variables terraform-auto-format-on-save t)
     typescript
     unicode-fonts
     version-control
     windows-scripts
     yaml
     (clojure :variables
              clojure-enable-fancify-symbols t
              clojure-enable-clj-refactor t)
     (org :variables
          org-enable-reveal-js-support t)
     (shell :variables
            shell-default-height 30
            shell-default-position 'bottom)
     (spell-checking :variables
                     spell-checking-enable-by-default t
                     spell-checking-enable-auto-dictionary t)
     (haskell :variables
              haskell-enable-hindent t
              haskell-completion-backend 'dante
              haskell-process-type 'cabal-new-repl))

   ;; 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 '(paredit
                                      po-mode
                                      interleave
                                      debbugs
                                      fireplace
                                      emidje
                                      ob-rust
                                      guix
                                      direnv
                                      nix-sandbox)
   ;; 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 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

   ;; If non-nil activate `snoopy-mode' which shifts your number row
   ;; to match the set of signs given in `dotspacemacs-snoopy-keyrow'
   ;; in programming modes (insert-mode only). (default nil)
   dotspacemacs-use-snoopy-mode nil

   ;; Text of shifted values from your
   ;; keyboard's number row. (default '!@#$%^&*()')
   dotspacemacs-snoopy-keyrow "!@#$%^&*()"))

(defun dotspacemacs/init ()
  "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 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

   ;; File path pointing to emacs 27.1 executable compiled with support
   ;; for the portable dumper (this is currently the branch pdumper).
   ;; (default "emacs-27.0.50")
   dotspacemacs-emacs-pdumper-executable-file "emacs-27.0.50"

   ;; 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

   ;; 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 nil)
   dotspacemacs-verify-spacelpa-archives nil

   ;; 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'. (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
   ;; with `:variables' keyword (similar to layers). Check the editing styles
   ;; section of the documentation for details on available variables.
   ;; (default 'vim)
   dotspacemacs-editing-style 'hybrid

   ;; If non-nil output loading progress in `*Messages*' buffer. (default nil)
   dotspacemacs-verbose-loading nil

   ;; 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'
   ;; directory. A string value must be a path to an image format supported
   ;; 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'.
   ;; 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. (default t)
   dotspacemacs-startup-buffer-responsive t

   ;; 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
   ;; with 2 themes variants, one dark and one light)
   dotspacemacs-themes '(spacemacs-dark
                         spacemacs-light)

   ;; Set the theme for the Spaceline. Supported themes are `spacemacs',
   ;; `all-the-icons', `custom', `vim-powerline' and `vanilla'. The first three
   ;; are spaceline themes. `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.
   ;; Alternatives: "FreeMono", "Fira Code", "Default"
   dotspacemacs-default-font '("Source Code Pro"
                               :size 16
                               :weight normal
                               :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).
   ;; (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"

   ;; 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 t

   ;; 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'.
   ;; In the terminal, these pairs are generally indistinguishable, so this only
   ;; works in the GUI. (default nil)
   dotspacemacs-distinguish-gui-tab nil

   ;; Name of the default layout (default "Default")
   dotspacemacs-default-layout-name "home"

   ;; If non-nil the default layout name is displayed in the mode-line.
   ;; (default nil)
   dotspacemacs-display-default-layout t

   ;; 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 15

   ;; 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, the paste transient-state is enabled. While enabled, pressing
   ;; `p' 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

   ;; 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)
   ;; (Emacs 24.4+ only)
   dotspacemacs-fullscreen-at-startup t

   ;; 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.
   ;; Takes effect only if `dotspacemacs-fullscreen-at-startup' is nil.
   ;; (default nil) (Emacs 24.4+ only)
   dotspacemacs-maximized-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)
   dotspacemacs-show-transient-state-title 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.
   ;; 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
   ;; 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.
   ;; This variable can also be set to a property list for finer control:
   ;; '(:relative nil
   ;;   :disabled-for-modes dired-mode
   ;;                       doc-view-mode
   ;;                       markdown-mode
   ;;                       org-mode
   ;;                       pdf-view-mode
   ;;                       text-mode
   ;;   :size-limit-kb 1000)
   ;; (default nil)
   dotspacemacs-line-numbers '(:relative t
                               :disabled-for-modes org-mode
                                                   pdf-view-mode
                                                   texinfo-mode
                               :size-limit-kb 1000)

   ;; 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.
   ;; (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…
   ;; 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, 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 `rg', `ag', `pt', `ack' and `grep'.
   ;; (default '("rg" "ag" "pt" "ack" "grep"))
   dotspacemacs-search-tools '("ag" "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
   ;; delete only whitespace for changed lines or `nil' to disable cleanup.
   ;; (default nil)
   dotspacemacs-whitespace-cleanup 'trailing

   ;; 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

   ;; If non-nil shift your number row to match the entered keyboard layout
   ;; (only in insert mode). Currently the keyboard layouts
   ;; (qwerty-us qwertz-de) are supported.
   ;; New layouts can be added in `spacemacs-editing' layer.
   ;; (default nil)
   dotspacemacs-swap-number-row nil

   ;; 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

   ;; If nil the home buffer shows the full path of agenda items
   ;; and todos. If non nil only the file name is shown.
   dotspacemacs-home-shorten-agenda-source 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 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 set-custom-clj-indent ()
  "dom/* indentation rules: React/Native helper fns"
  (define-clojure-indent
    ;; React
    (view                'defun)
    (text                'defun)
    (touchable-highlight 'defun)
    (image               'defun)
    (scroll-view         'defun)
    (camera              'defun)
    (li                  'defun)
    (ul                  'defun)
    (div                 'defun)
    (button              'defun)
    (a                   'defun)
    (span                'defun)
    (svg                 'defun)
    (options             'defun)

    (pipeline 1)
    (stage 1)
    (job 1)

    (let-entities 4)

    (action 1)
    (as-user 1)
    (without-logs 0)

    (tabular 'defun)
    (for-all 'defun)

    (flow 1)
    (facts 1)
    (fact 1)

    (assoc 1)))

(defun euandreh/clear-repl-and-eval ()
  (interactive)
  (cider-find-and-clear-repl-output t)
  (cider-eval-defun-at-point))

(defun euandreh/save-and-run-focused-test ()
  (interactive)
  (save-buffer)
  (spacemacs/cider-test-run-focused-test))

(defun euandreh/save-and-eval-buffer ()
  (interactive)
  (save-buffer)
  (cider-eval-buffer))

(defalias 'scissors 'message-mark-inserted-region)

(defvar paredit-modes '(lisp-mode
                        lisp-interaction-mode
                        emacs-lisp-mode
                        ielm-mode
                        clojure-mode
                        cider-mode
                        cider-repl-mode
                        clojurec-mode
                        clojurescript-mode
                        clojurex-mode
                        cider-clojure-interaction-mode
                        scheme-mode))

(setq custom-keybindings '(("M-ç"   . euandreh/find-bookmarked-files)
                           ("C-M-y" . helm-show-kill-ring)
                           ("M-["   . (lambda () (interactive) (find-file "~/tmp/scratch.txt")))
                           ("M-SPC" . (lambda () (interactive) (just-one-space -1)))))

(defvar custom-el-files '("~/annex/bin/misc/mail/notmuch.el"))

(defmacro measure-time (&rest body)
  "Measure and return the running time of the code block."
  (declare (indent defun))
  (let ((start (make-symbol "start")))
    `(let ((,start (float-time)))
       ,@body
       (- (float-time) ,start))))

(defmacro comment (&rest body)
  nil)

(defun recompile-el-files ()
  (dolist (path custom-el-files)
    (when (file-exists-p path)
      (byte-compile-file path t))))

(defun euandreh/projectile-reload-known-projects ()
  (interactive)
  (projectile-load-known-projects))

(defun euandreh/find-os-declaration-file ()
  (interactive)
  (find-file-existing (concat (getenv "DOTFILES") "/nixos/configuration.nix")))

(defun euandreh/find-fake-symlinks-file ()
  (interactive)
  (find-file-existing (concat (getenv "DOTFILES") "/sh/fake-symlinks.sh")))

;; Taken from:
;; https://notmuchmail.org/emacstips/#index25h2
(defun euandreh/notmuch-show-view-as-patch ()
  "View the the current message as a patch."
  (interactive)
  (let* ((id (notmuch-show-get-message-id))
         (msg (notmuch-show-get-message-properties))
         (part (notmuch-show-get-part-properties))
         (subject (concat "Subject: " (notmuch-show-get-subject) "\n"))
         (diff-default-read-only t)
         (buf (get-buffer-create (concat "*notmuch-patch-" id "*")))
         (map (make-sparse-keymap)))
    (define-key map "q" 'notmuch-bury-or-kill-this-buffer)
    (switch-to-buffer buf)
    (let ((inhibit-read-only t))
      (erase-buffer)
      (insert subject)
      (insert (notmuch-get-bodypart-text msg part nil)))
    (set-buffer-modified-p nil)
    (diff-mode)
    (lexical-let ((new-ro-bind (cons 'buffer-read-only map)))
      (add-to-list 'minor-mode-overriding-map-alist new-ro-bind))
    (goto-char (point-min))))

(defun euandreh/notmuch-copy-git-am-command ()
  "View the the current message as a patch."
  (interactive)
  (let* ((id (notmuch-show-get-message-id))
         (cmd (format "notmuch show --format=raw %s | git am" id)))
    (kill-new cmd)
    (message cmd)))

(defun comp (&rest fns)
  (lexical-let ((fns fns))
    (lambda (arg)
      (if fns
          (funcall (car fns) (funcall (apply #'comp (cdr fns)) arg))
        arg))))

(defun euandreh/notmuch-copy-git-send-email-command ()
  "View the the current message as a patch."
  (interactive)
  (let* ((id (notmuch-show-get-message-id t))
         (from (car (notmuch-clean-address (notmuch-show-get-from))))
         (ccs (reduce #'concat
                      (mapcar (comp (apply-partially #'concat " --cc=")
                                    #'string-trim
                                    #'car
                                    #'notmuch-clean-address)
                              (split-string (notmuch-show-get-cc) ","))))
         (cmd (format "git send-email --in-reply-to=%s --to=%s%s HEAD^" id from ccs)))
    (kill-new cmd)
    (message cmd)))

(defun euandreh/copy-url (ml)
  (let* ((ml (if (string= ml "help-guix")
                 "guix-user"
               ml))
         (url (format "https://yhetil.org/%s/%s" ml id)))
    (kill-new url)
    (message url)))

(defvar candidates '("help-guix"
                     "guix-devel"
                     "guix-user"
                     "guix-science"
                     "gwl"
                     "guix-bugs"
                     "guix-patches"))

(defun euandreh/notmuch-copy-archive-url ()
  "View the current message on the browser."
  (interactive)
  ;; (setq helm-kill-ring--truncated-flag nil)
  (let* ((id (notmuch-show-get-message-id t))
         (tags (notmuch-show-get-tags))
         (matches (cl-intersection tags candidates :test 'string=)))
    (if matches
        (euandreh/copy-url (car matches))
      (helm :sources
            (helm-build-sync-source "mailint lists"
              :candidates candidates
              :action '(("Kill Register" . euandreh/copy-url)))))))

;; Taken from:
;; https://notmuchmail.org/pipermail/notmuch/2018/026414.html
(defcustom euandreh/notmuch-attach-regex
  "\\b\\(attache\?ment\\|attached\\|attach\\|pi[Ã¨e]ce\s+jointe?\\)\\b"
  "Pattern of text announcing there should be an attachment.

This is used by `notmuch-message-check-attach' to check email
bodies for words that might indicate the email should have an
attachement. If the pattern matches and there is no attachment (a
`<#part ...>' magic block), notmuch will show a confirmation
prompt before sending the email.

The default regular expression is deliberately liberal: we prefer
false positive than forgotten attachments. This should be
customized for non-english languages and notmuch welcomes
additions to the pattern for your native language, unless it
conflicts with common words in other languages."
  :type '(regexp)
  :group 'notmuch-send)

(defun euandreh/notmuch-message-check-attach ()
  "Check for missing attachments.

This is normally added to `message-send-hook' and is configured
through `notmuch-message-attach-regex'."
  (save-excursion ;; XXX: this fails somehow: point is at the end of the buffer on error
    (goto-char (point-min))
    (if (re-search-forward euandreh/notmuch-attach-regex nil t)
        (progn
          (goto-char (point-min))
          (unless (re-search-forward "<#part [^>]*filename=[^>]*>" nil t)
            (or (y-or-n-p "Email seem to refer to attachment, but nothing attached, send anyways?")
                (error "No attachment found, aborting")))))))

(defun euandreh/prevent-sending-mail-without-subject ()
  (save-excursion
    (save-restriction
      (message-narrow-to-headers)
      (when (not (message-fetch-field "subject"))
        (or (y-or-n-p "Email without subject. Really send?")
            (error "No subject found, aborting"))))))

(defun euandreh/add-bug-id ()
  (interactive)
  (let ((id (uuidgen-4)))
    (insert (format ":PROPERTIES:\n:CUSTOM_ID: %s\n:END:" id id id))))

(defun git-link-cgit (hostname dirname filename _branch commit start _end)
  (let* ((project-name (car (last (split-string dirname "/"))))
         (format-string (pcase hostname
                          ("git.euandreh.xyz" "https://%s/%s/tree/%s?id=%s#n%s")
                          ("git.savannah.gnu.org" "https://%s/cgit/%s.git/tree/%s?id=%s#n%s")
                          (t "https://%s/%s.git/tree/%s?id=%s#n%s"))))
    (format format-string
            hostname
            project-name
            filename
            commit
            start)))

(defun euandreh/find-bookmarked-files ()
  (interactive)
  (helm :sources
        (helm-build-sync-source "mailint lists"
          :candidates '("annex/TODOs.org"
                        "annex/txt/Work.org"
                        "annex/txt/Things.org"
                        "annex/txt/writing.org"
                        ;; "annex/txt/archive/Things.old.org"
                        "annex/bin/misc/git/mrconfig.ini"
                        "annex/bin/misc/erc.el"
                        "annex/bin/misc/weechat/irc.conf"
                        "annex/bin/misc/mail/notmuch-post.sh"
                        "annex/bin/misc/mail/notmuch.el"
                        "tmp/scratch.txt"
                        "archive/vid/playlist.txt"
                        "annex/txt/Meeting Notes.org"
                        "dev/libre/others/dinheiros/money.ledger")
          :action '(("Find file" . (lambda (f)
                                     (find-file (concat "~/" f))))))))

(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."
  (require 'notmuch)
  (define-key 'notmuch-show-part-map "d" 'euandreh/notmuch-show-view-as-patch)
  (define-key 'notmuch-show-part-map "y" 'euandreh/notmuch-copy-git-am-command)
  (define-key 'notmuch-show-part-map "b" 'euandreh/notmuch-copy-archive-url)
  (define-key 'notmuch-show-part-map "r" 'euandreh/notmuch-copy-git-send-email-command)
  (define-key 'notmuch-search-mode-map "e" 'euandreh/notmuch-extend-current-query-with-tag)
  (define-key 'notmuch-search-mode-map "E" 'euandreh/notmuch-extend-current-query)
  (add-hook 'message-send-hook 'euandreh/notmuch-message-check-attach)
  (add-hook 'message-send-hook 'euandreh/prevent-sending-mail-without-subject)

  (add-hook 'markdown-mode-hook 'turn-on-auto-fill)
  (add-hook 'rst-mode-hook 'turn-on-auto-fill)
  (add-hook 'org-mode-hook 'turn-on-auto-fill)

  (eval-after-load 'clojure-mode '(set-custom-clj-indent))
  (eval-after-load 'midje-mode   '(set-custom-clj-indent))
  (add-hook 'dante-mode-hook 'flycheck-mode)

  (spacemacs/set-leader-keys
    "p C-r" 'euandreh/projectile-reload-known-projects
    "an"    'notmuch
    "ai"    'erc-track-switch-buffer
    "w/"    'split-window-right-and-focus
    "w-"    'split-window-below-and-focus
    "glh"   'git-link-homepage
    "feo"   'euandreh/find-os-declaration-file
    "feb"   'euandreh/find-fake-symlinks-file)

  (spacemacs/set-leader-keys-for-major-mode 'typescript-mode
    "." 'spacemacs/jump-to-definition
    "," 'tide-jump-back)

  ;; (global-evil-mc-mode)

  ;; https://github.com/syl20bnr/spacemacs/issues/774
  (unless (file-exists-p (concat spacemacs-cache-directory "undo"))
    (make-directory (concat spacemacs-cache-directory "undo")))

  (add-hook 'org-mode-hook (lambda ()
                             (org-indent-mode 1)))

  ;; https://emacs.stackexchange.com/questions/3747/how-to-disable-line-wrapping-in-spacemacs
  (add-hook 'hack-local-variables-hook (lambda ()
                                         (spacemacs/toggle-truncate-lines-off)))

  (dolist (mode-pair '(("\\.tsx?$" . typescript-mode)
                       ("\\.json\\.base$" . json-mode)))
    (setq auto-mode-alist (cons mode-pair auto-mode-alist)))

  (dolist (path custom-el-files)
    (when (file-exists-p path)
      (load path)))

  (dolist (mode paredit-modes :done)
    (let ((mode-hook (intern (concat (symbol-name mode) "-hook")))
          (mode-map (intern (concat (symbol-name mode) "-map"))))
      (add-hook mode-hook 'paredit-mode)
      (add-hook mode-hook (lambda ()
                            (rainbow-delimiters-mode 1)))
      (spacemacs/set-leader-keys-for-major-mode mode
        "k" 'paredit-copy-as-kill
        "." 'spacemacs/jump-to-definition
        "," 'cider-pop-back)))

  (spacemacs/set-leader-keys-for-major-mode 'clojure-mode
    "l"  'clojure-align
    "eF" 'euandreh/clear-repl-and-eval
    "tt" 'euandreh/save-and-run-focused-test
    "eb" 'euandreh/save-and-eval-buffer)

  ;; From the documentation:
  ;; https://cider.readthedocs.io/en/latest/code_completion/
  (global-set-key (kbd "TAB") #'company-indent-or-complete-common)
  (add-hook 'cider-repl-mode-hook #'cider-company-enable-fuzzy-completion)
  (add-hook 'cider-mode-hook #'cider-company-enable-fuzzy-completion)

  (dolist (keybinding custom-keybindings)
    (global-set-key (kbd (car keybinding)) (cdr keybinding)))

  (org-babel-do-load-languages
   'org-babel-load-languages
   '((elixir . t)
     (http . t)
     (restclient . t)
     (shell . t)
     (clojure . t)
     (ruby . t)
     (python . t)
     (perl . t)
     (js . t)
     (C . t)
     (emacs-lisp . t)
     (rust . t)))

  (setq standard-indent 2
        git-link-use-commit t
        vc-follow-symlinks t
        default-truncate-lines nil
        ispell-program-name "aspell"

        ;; Indentation
        typescript-indent-level 2
        js2-basic-offset 2
        js-indent-level 2
        css-indent-offset 2
        web-mode-markup-indent-offset 2
        web-mode-css-indent-offset 2
        web-mode-code-indent-offset 2
        web-mode-attr-indent-offset 2
        perl6-indent-offset 2
        cperl-indent-level 2
        c-basic-offset 2
        sh-basic-offset 2
        sh-indentation 2
        smie-indent-basic 2
        perl-indent-level 2

        ;; Clojure
        cljr-warn-on-eval nil
        cljr-eagerly-build-asts-on-startup nil
        cljr-assume-language-context "clj"
        cider-repl-display-help-banner nil

        ;; Common Lisp
        inferior-lisp-program "sbcl"
        common-lisp-hyperspec-root (concat "file:" (expand-file-name "~/annex/docs/programming/hyperspec/HyperSpec/"))

        ;; Persistent undo
        undo-tree-auto-save-history t
        undo-tree-history-directory-alist `(("." . ,(concat spacemacs-cache-directory "undo")))

        ;; org-mode
        ;; Taken from:
        ;; - http://cachestocaches.com/2016/9/my-workflow-org-agenda
        ;; - http://doc.norang.ca/org-mode.html


        org-log-done 'time
        org-log-into-drawer nil
        org-log-state-notes-insert-after-drawers nil


        org-todo-keywords '((sequence "TODO(t!)" "NEXT(n!)" "WAITING(w!)" "MEETING(m!)" "INACTIVE(i!)" "DOING(d!)" "|" "CANCELLED(c@)" "DONE(x@)"))
        org-todo-keyword-faces '(("TODO"      . (:foreground "brown" :weight bold))

                                 ("DOING"     . (:foreground "yellow"  :weight bold))
                                 ("WAITING"   . (:foreground "white"  :weight bold))
                                 ("MEETING"   . (:foreground "white"  :weight bold))

                                 ("INACTIVE"  . (:foreground "orange"  :weight bold))

                                 ("NEXT"      . (:foreground "red"    :weight bold))

                                 ("CANCELLED" . (:foreground "green"  :weight bold))
                                 ("DONE"      . (:foreground "green"  :weight bold)))
        org-agenda-files (list "~/annex/txt/Agenda.org")
        org-columns-default-format "%50ITEM(Task) %10CLOCKSUM %16TIMESTAMP_IA"

        org-capture-templates '(("c" "Dump"          entry (file          "~/annex/txt/Dump.org")          " ")
                                ("d" "Diary"         entry (file+datetree "~/annex/txt/Diary.org")         "* %?\n%U\n" :clock-in t :clock-resume t)
                                ("D" "Decision"      entry (file+datetree "~/annex/txt/Decisions.org")     "* %?\n%U\n" :clock-in t :clock-resume t)
                                ("t" "Terapia"       entry (file+datetree "~/annex/txt/Terapia.org")       "* %?\n%U\n" :clock-in t :clock-resume t)
                                ("S" "Dream"         entry (file+datetree "~/annex/txt/Dreams.org")        "* %?\n%U\n" :clock-in t :clock-resume t)
                                ("m" "Meeting notes" entry (file+datetree "~/annex/txt/Meeting Notes.org") "* MEETING with %?\n"))

        ;; Make splitting vertically more likely on smaller (velhinho) screens
        split-width-threshold 120

        ledger-reports '(("cleared-balance" "%(binary) -f %(ledger-file) balance Assets Liabilities --cleared"))

        browse-url-browser-function 'browse-url-default-browser ;; 'eww-browse-url

        auth-source-debug t

        magit-diff-refine-hunk t
        magit-published-branches '()

        helm-ag-base-command "ag --nocolor --nogroup --hidden"

        epa-replace-original-text t)

  (set-language-environment "UTF-8")
  (set-default-coding-systems 'utf-8)

  (setq org-export-allow-bind-keywords t)
  (setq org-html-postamble t)


  (with-eval-after-load 'geiser-guile
    (add-to-list 'geiser-guile-load-path "~/dev/guix/guix"))
  (with-eval-after-load 'yasnippet
    (add-to-list 'yas-snippet-dirs "~/dev/guix/guix/etc/snippets"))
  (setq geiser-active-implementations '(guile))
  (put 't:test-equal 'scheme-indent-function 1)
  (put 't:test-assert 'scheme-indent-function 1)
  (put 'srfi-9:define-record-type 'scheme-indent-function 1)
  (put 'srfi-9-gnu:set-record-type-printer! 'scheme-indent-function 1)
  (put 'with-claps 'scheme-indent-function 2)
  (put 'when-let 'scheme-indent-function 1)
  (put 'if-let 'scheme-indent-function 1)
  (put 'if 'scheme-indent-function 1)

  (with-eval-after-load 'info-lookup-mode
    (turn-off-evil-mode))

  (with-eval-after-load 'git-link
    (add-to-list 'git-link-remote-alist '("git.savannah.gnu.org" git-link-cgit))
    (add-to-list 'git-link-remote-alist '("git.euandreh.xyz" git-link-cgit)))

  t)

(defun dotspacemacs/emacs-custom-settings ()
  "Emacs custom settings.
This is an auto-generated function, do not modify its content directly, use
Emacs customize menu instead.
This function is called at the very end of Spacemacs initialization."
(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
   '(po-mode lsp-dart dap-mode posframe flutter dart-server dart-mode tern ron-mode phpunit phpcbf php-extras php-auto-yasnippets geben drupal-mode counsel swiper ivy company-phpactor phpactor composer php-runtime company-php ac-php-core xcscope php-mode circe oauth2 erc-yt erc-view-log erc-social-graph erc-image erc-hl-nicks websocket emojify emoji-cheat-sheet-plus company-emoji direnv anaconda-mode nix-sandbox lsp-ui lsp-treemacs helm-lsp cquery company-lsp ccls lsp-python-ms python epc ctable concurrent deferred blacken pythonic helm-gtags godoctor go-tag go-rename go-impl go-guru go-gen-test go-fill-struct go-eldoc ggtags flycheck-gometalinter flycheck-golangci-lint counsel-gtags company-go go-mode company-terraform terraform-mode hcl-mode graphviz-dot-mode ace-jump-mode noflet treemacs-projectile treemacs-evil treemacs ht pfuture yasnippet-snippets yapfify yaml-mode xterm-color ws-butler writeroom-mode winum which-key web-mode web-beautify volatile-highlights vi-tilde-fringe uuidgen use-package unicode-fonts unfill toml-mode toc-org tide tagedit systemd symon swift-mode string-inflection sql-indent spaceline-all-the-icons smeargle slime-company slim-mode shell-pop selectric-mode seeing-is-believing scss-mode sass-mode rvm ruby-tools ruby-test-mode ruby-refactor ruby-hash-syntax rubocop rspec-mode robe rjsx-mode restclient-helm restart-emacs rbenv rake rainbow-delimiters racer pyvenv pytest pyenv-mode py-isort pug-mode psci psc-ide prettier-js powershell popwin pippel pipenv pip-requirements persp-mode pdf-tools password-generator paradox ox-reveal overseer orgit org-projectile org-present org-pomodoro org-mime org-download org-bullets org-brain open-junk-file ob-rust ob-restclient ob-http ob-elixir nov nix-mode neotree nameless mwim multi-term move-text mmm-mode minitest markdown-toc magit-svn magit-gitflow lorem-ipsum livid-mode live-py-mode link-hint json-navigator js2-refactor js-doc jinja2-mode interleave insert-shebang indent-guide importmagic impatient-mode hungry-delete hlint-refactor hl-todo hindent highlight-parentheses highlight-numbers highlight-indentation helm-xref helm-themes helm-swoop helm-rtags helm-pydoc helm-purpose helm-projectile helm-org-rifle helm-notmuch helm-nixos-options helm-mode-manager helm-make helm-hoogle helm-gitignore helm-git-grep helm-flx helm-descbinds helm-css-scss helm-company helm-c-yasnippet helm-ag haskell-snippets google-translate google-c-style golden-ratio gnuplot gitignore-templates gitconfig-mode gitattributes-mode git-timemachine git-messenger git-link git-gutter-fringe git-gutter-fringe+ gh-md geiser fuzzy font-lock+ flyspell-correct-helm flycheck-rust flycheck-rtags flycheck-pos-tip flycheck-perl6 flycheck-mix flycheck-ledger flycheck-haskell flycheck-elm flycheck-credo flycheck-bashate flx-ido fish-mode fireplace fill-column-indicator fancy-battery eyebrowse expand-region evil-visualstar evil-visual-mark-mode evil-unimpaired evil-tutor evil-surround evil-org evil-numbers evil-nerd-commenter evil-matchit evil-magit evil-lisp-state evil-lion evil-ledger evil-indent-plus evil-iedit-state evil-goggles evil-exchange evil-escape evil-ediff evil-cleverparens evil-args evil-anzu eshell-z eshell-prompt-extras esh-help erlang emmet-mode emidje elm-test-runner elm-mode elisp-slime-nav editorconfig dumb-jump dotenv-mode doom-modeline dockerfile-mode docker disaster diminish diff-hl define-word debbugs cython-mode csv-mode counsel-projectile company-web company-tern company-statistics company-shell company-rtags company-restclient company-plsense company-nixos-options company-lua company-ghci company-cabal company-c-headers company-auctex company-ansible company-anaconda common-lisp-snippets column-enforce-mode cmm-mode clojure-snippets clojure-cheatsheet clj-refactor clean-aindent-mode clang-format cider-eval-sexp-fu chruby centered-cursor-mode cargo bundler browse-at-remote auto-yasnippet auto-highlight-symbol auto-dictionary auto-compile auctex-latexmk ansible-doc ansible alchemist aggressive-indent adoc-mode ace-window ace-link ace-jump-helm-line ac-ispell))
 '(safe-local-variable-values
   '((eval add-hook 'before-save-hook 'time-stamp)
     (javascript-backend . tide)
     (go-backend . go-mode)
     (go-backend . lsp)
     (eval let
           ((root-dir-unexpanded
             (locate-dominating-file default-directory ".dir-locals.el")))
           (when root-dir-unexpanded
             (let*
                 ((root-dir
                   (expand-file-name root-dir-unexpanded))
                  (root-dir*
                   (directory-file-name root-dir)))
               (unless
                   (boundp 'geiser-guile-load-path)
                 (defvar geiser-guile-load-path 'nil))
               (make-local-variable 'geiser-guile-load-path)
               (require 'cl-lib)
               (cl-pushnew root-dir* geiser-guile-load-path :test #'string-equal))))
     (eval setq-local guix-directory
           (locate-dominating-file default-directory ".dir-locals.el"))
     (eval let*
           ((root-dir
             (expand-file-name
              (locate-dominating-file default-directory ".dir-locals.el")))
            (root-dir*
             (directory-file-name root-dir)))
           (unless
               (boundp 'geiser-guile-load-path)
             (defvar geiser-guile-load-path 'nil))
           (make-local-variable 'geiser-guile-load-path)
           (require 'cl-lib)
           (cl-pushnew root-dir* geiser-guile-load-path :test #'string-equal))
     (eval setq guix-directory
           (locate-dominating-file default-directory ".dir-locals.el"))
     (eval c-set-offset 'inlambda 0)
     (eval c-set-offset 'access-label '-)
     (eval c-set-offset 'substatement-open 0)
     (eval c-set-offset 'arglist-cont-nonempty '+)
     (eval c-set-offset 'arglist-cont 0)
     (eval c-set-offset 'arglist-intro '+)
     (eval c-set-offset 'inline-open 0)
     (eval c-set-offset 'defun-open 0)
     (eval c-set-offset 'innamespace 0)
     (indicate-empty-lines . t)
     (c-block-comment-prefix . "  ")
     (eval progn
           (pp-buffer)
           (indent-buffer))
     (eval modify-syntax-entry 43 "'")
     (eval modify-syntax-entry 36 "'")
     (eval modify-syntax-entry 126 "'")
     (typescript-backend . tide)
     (typescript-backend . lsp)
     (javascript-backend . tern)
     (javascript-backend . lsp)
     (elixir-enable-compilation-checking . t)
     (elixir-enable-compilation-checking))))
(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.
 )
)
