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Diffstat (limited to 'configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240')
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-build.el32
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-build.elcbin1028 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-drv-mode.el48
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-drv-mode.elcbin1076 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-edit.el37
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-edit.elcbin1105 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-format.el35
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-format.elcbin1355 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-instantiate.el104
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-instantiate.elcbin3111 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-log.el36
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-log.elcbin1045 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode-autoloads.el195
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode-pkg.el10
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode.el590
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode.elcbin16717 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-prettify-mode.el202
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-prettify-mode.elcbin10687 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-repl.el112
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-repl.elcbin6480 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-search.el64
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-search.elcbin1769 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shebang.el47
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-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shell.el250
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-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-store.el25
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-store.elcbin745 -> 0 bytes
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix.el289
-rw-r--r--configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix.elcbin7353 -> 0 bytes
30 files changed, 0 insertions, 2076 deletions
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-build.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-build.el
deleted file mode 100644
index df85a676d699..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-build.el
+++ /dev/null
@@ -1,32 +0,0 @@
-;;; nix-build.el -- run nix commands in Emacs -*- lexical-binding: t -*-
-
-;; Author: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Keywords: nix
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;;; Code:
-
-(require 'nix)
-(require 'nix-search)
-
-(defun nix-build (&optional file attr)
-  "Run nix-build in a compilation buffer.
-FILE the file to parse.
-ATTR the attribute to build."
-  (interactive (list (nix-read-file) nil))
-  (unless attr (setq attr (nix-read-attr file)))
-
-  (setq compile-command (format "%s %s -A '%s'" nix-build-executable
-				file attr))
-  (setq-default compilation-directory default-directory)
-  (compilation-start compile-command nil
-		     (apply-partially (lambda (attr _)
-					(format "*nix-build*<%s>" attr))
-				      attr)))
-
-(provide 'nix-build)
-;;; nix-build.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-build.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-build.elc
deleted file mode 100644
index 1f0ed82959c1..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-build.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-drv-mode.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-drv-mode.el
deleted file mode 100644
index b9e184270f17..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-drv-mode.el
+++ /dev/null
@@ -1,48 +0,0 @@
-;;; nix-drv-mode.el --- Major mode for viewing .drv files
-
-;; Maintainer: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Version: 1.2.1
-;; Keywords: nix, languages, tools, unix
-;; Package-Requires: ((emacs "24.3"))
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;; A major mode for viewing Nix derivations (.drv files). See the Nix
-;; manual for more information available at
-;; https://nixos.org/nix/manual/.
-
-;;; Code:
-
-(require 'json-mode)
-(require 'nix)
-
-(defvar-local nix-drv-mode nil)
-
-;;;###autoload
-(defun nix-drv-mode ()
-  "Pretty print Nix’s .drv files."
-  (interactive)
-  (when (string-match (format "^%s/" nix-store-dir) (buffer-file-name))
-    (if nix-drv-mode
-        (progn
-          (erase-buffer)
-          (insert-file-contents (buffer-file-name))
-          (setq nix-drv-mode nil)
-          (set-buffer-modified-p nil)
-          (read-only-mode nil))
-      (let ((inhibit-read-only t))
-        (setq nix-drv-mode t)
-        (erase-buffer)
-        (insert (shell-command-to-string
-                 (format "%s show-derivation \"%s\""
-		         nix-executable
-		         (buffer-file-name))))
-        (json-mode)
-        (set-buffer-modified-p nil)
-        (read-only-mode 1)))))
-
-(provide 'nix-drv-mode)
-;;; nix-drv-mode.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-drv-mode.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-drv-mode.elc
deleted file mode 100644
index 43eab55d2955..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-drv-mode.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-edit.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-edit.el
deleted file mode 100644
index 3e5c255f3404..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-edit.el
+++ /dev/null
@@ -1,37 +0,0 @@
-;;; nix-edit.el -- run nix commands in Emacs -*- lexical-binding: t -*-
-
-;; Author: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Keywords: nix
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;;; Code:
-
-(require 'nix)
-(require 'nix-search)
-
-(defun nix-edit (&optional file attr)
-  "Open the nix log.
-FILE the nix file to load from.
-ATTR the attribute to find in nix expressions."
-  (interactive (list (nix-read-file) nil))
-  (unless attr (setq attr (nix-read-attr file)))
-
-  (let ((stdout (generate-new-buffer "nix-edit"))
-        (process-environment (cons "EDITOR=echo" process-environment))
-	result)
-    (call-process nix-executable nil (list stdout nil) nil
-		  "edit" "-f" file attr)
-    (with-current-buffer stdout
-      (when (eq (buffer-size) 0)
-	(error
-	 "Error: nix edit failed to produce any output"))
-      (setq result (substring (buffer-string) 0 (- (buffer-size) 1))))
-    (kill-buffer stdout)
-    (find-file result)))
-
-(provide 'nix-edit)
-;;; nix-edit.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-edit.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-edit.elc
deleted file mode 100644
index 474ed1fe99f3..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-edit.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-format.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-format.el
deleted file mode 100644
index e9a65a6a41c7..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-format.el
+++ /dev/null
@@ -1,35 +0,0 @@
-;;; nix-format.el --- Nix formatter -*- lexical-binding: t -*-
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;;; Code:
-
-(defcustom nix-nixfmt-bin "nixfmt"
-  "Path to nixfmt executable."
-  :group 'nix
-  :type 'string)
-
-(defun nix--format-call (buf)
-  "Format BUF using nixfmt."
-  (with-current-buffer (get-buffer-create "*nixfmt*")
-    (erase-buffer)
-    (insert-buffer-substring buf)
-    (if (zerop (call-process-region (point-min) (point-max) nix-nixfmt-bin t t nil))
-        (progn
-          (if (not (string= (buffer-string) (with-current-buffer buf (buffer-string))))
-              (copy-to-buffer buf (point-min) (point-max)))
-          (kill-buffer))
-      (error "Nixfmt failed, see *nixfmt* buffer for details"))))
-
-(defun nix-format-buffer ()
-  "Format the current buffer using nixfmt."
-  (interactive)
-  (unless (executable-find nix-nixfmt-bin)
-    (error "Could not locate executable \"%s\"" nix-nixfmt-bin))
-  (nix--format-call (current-buffer))
-  (message "Formatted buffer with nixfmt."))
-
-(provide 'nix-format)
-;;; nix-format.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-format.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-format.elc
deleted file mode 100644
index 8183f8f4b8db..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-format.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-instantiate.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-instantiate.el
deleted file mode 100644
index 899ec9790b79..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-instantiate.el
+++ /dev/null
@@ -1,104 +0,0 @@
-;;; nix-instantiate.el -- run nix commands in Emacs -*- lexical-binding: t -*-
-
-;; Author: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Keywords: nix
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;;; Code:
-
-(require 'nix)
-(require 'json)
-
-(defun nix-instantiate--parsed (drv)
-  "Get the parsed version of the .drv file.
-DRV file to load from."
-  (let ((stdout (generate-new-buffer "nix show-derivation"))
-	result)
-    (call-process nix-executable nil (list stdout nil) nil
-		  "show-derivation" drv)
-    (setq result
-	  (cdar (with-current-buffer stdout
-		  (when (eq (buffer-size) 0)
-		    (error "Nix’s show-derivation %s failed to produce any output"
-			   drv))
-		  (goto-char (point-min))
-		  (json-read))))
-    (kill-buffer stdout)
-    result))
-
-(defun nix-instantiate (nix-file &optional attribute parse)
-  "Run nix-instantiate on a Nix expression.
-NIX-FILE the file to instantiate.
-ATTRIBUTE an attribute of the Nix file to use.
-PARSE whether to parse nix-instantiate output."
-  (interactive (list (read-file-name "Nix file: ") nil t))
-
-  (let ((stdout (generate-new-buffer "nix-instantiate"))
-	result)
-    (if attribute
-	(call-process nix-instantiate-executable nil (list stdout nil) nil
-		      nix-file "-A" attribute)
-      (call-process nix-instantiate-executable nil (list stdout nil) nil
-		    nix-file))
-    (with-current-buffer stdout
-      (when (eq (buffer-size) 0)
-	(error
-	 "Error: nix-instantiate %s failed to produce any output"
-	 nix-file))
-      (setq result (substring (buffer-string) 0 (- (buffer-size) 1)))
-      (when parse
-	(setq result (nix-instantiate--parsed result))))
-    (kill-buffer stdout)
-    result))
-
-(defvar nix-instantiate--running-processes nil)
-
-(defun nix-instantiate--sentinel (prop err proc event)
-  "Make a nix-instantiate process.
-PROP the prop name of nix-instantiate--running-processes.
-ERR the error buffer.
-PROC the process that has been run.
-EVENT the event that was fired."
-  (when (string= event "finished\n")
-    (with-current-buffer (process-buffer proc)
-      (unless (eq (buffer-size) 0)
-	(let ((drv (nix-instantiate--parsed
-		    (substring (buffer-string) 0 (- (buffer-size) 1)))))
-	  (dolist
-	      (callback (lax-plist-get nix-instantiate--running-processes prop))
-	    (funcall callback drv)))))
-    (setq nix-instantiate--running-processes
-	  (lax-plist-put nix-instantiate--running-processes prop nil)))
-  (unless (process-live-p proc)
-    (kill-buffer (process-buffer proc))
-    (kill-buffer err)))
-
-(defun nix-instantiate-async (callback nix-file &optional attribute)
-  "Run nix-instantiate on a Nix expression, asynchronously.
-CALLBACK the function to call when instantiate completes.
-NIX-FILE the file to instantiate
-ATTRIBUTE an attribute of the Nix file to use."
-  (setq nix-file (expand-file-name nix-file))
-  (let* ((prop (if attribute
-		   (expand-file-name attribute nix-file) nix-file))
-	 (data (lax-plist-get nix-instantiate--running-processes prop))
-	 (stdout (generate-new-buffer "nix-instantiate"))
-	 (stderr (generate-new-buffer "nix-instantiate error")))
-    (setq nix-instantiate--running-processes
-	  (lax-plist-put nix-instantiate--running-processes
-			 prop (cons callback data)))
-    (make-process
-     :name "nix-instantiate"
-     :buffer stdout
-     :command (append (list nix-instantiate-executable nix-file)
-		      (when attribute (list "-A" attribute)))
-     :noquery t
-     :sentinel (apply-partially 'nix-instantiate--sentinel prop stderr)
-     :stderr stderr)))
-
-(provide 'nix-instantiate)
-;;; nix-instantiate.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-instantiate.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-instantiate.elc
deleted file mode 100644
index ef8c7fd20dfe..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-instantiate.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-log.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-log.el
deleted file mode 100644
index 192ab3170e87..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-log.el
+++ /dev/null
@@ -1,36 +0,0 @@
-;;; nix-log.el -- run nix commands in Emacs -*- lexical-binding: t -*-
-
-;; Author: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Keywords: nix
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;;; Code:
-
-(require 'nix)
-(require 'nix-search)
-(require 'nix-instantiate)
-
-(defun nix-log (file attr)
-  "Open the nix log.
-FILE nix file to parse.
-ATTR attribute to load the log of."
-  (interactive (list (nix-read-file) nil))
-  (unless attr (setq attr (nix-read-attr file)))
-
-  (let* ((drv-file (nix-instantiate file attr))
-         (drv-name (progn
-                     (string-match (format "^%s/\\(.*\\)$" nix-store-dir) drv-file)
-                     (match-string 1 drv-file)))
-         (log-file (format "%s/log/nix/drvs/%s/%s.bz2"
-                           nix-state-dir
-                           (substring drv-name 0 2) drv-name)))
-    (if (file-exists-p log-file)
-        (find-file log-file)
-      (error "No log is available for derivation"))))
-
-(provide 'nix-log)
-;;; nix-log.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-log.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-log.elc
deleted file mode 100644
index ca73de44c9c5..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-log.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode-autoloads.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode-autoloads.el
deleted file mode 100644
index 3c0e2aa1a943..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode-autoloads.el
+++ /dev/null
@@ -1,195 +0,0 @@
-;;; nix-mode-autoloads.el --- automatically extracted autoloads
-;;
-;;; Code:
-(add-to-list 'load-path (directory-file-name (or (file-name-directory #$) (car load-path))))
-
-;;;### (autoloads nil "nix" "nix.el" (23450 31820 380204 865000))
-;;; Generated autoloads from nix.el
-
-(autoload 'pcomplete/nix "nix" "\
-Completion for the nix command.
-
-\(fn)" nil nil)
-
-;;;***
-
-;;;### (autoloads nil "nix-drv-mode" "nix-drv-mode.el" (23450 31820
-;;;;;;  368284 688000))
-;;; Generated autoloads from nix-drv-mode.el
-
-(autoload 'nix-drv-mode "nix-drv-mode" "\
-Pretty print Nix’s .drv files.
-
-\(fn)" t nil)
-
-;;;***
-
-;;;### (autoloads nil "nix-mode" "nix-mode.el" (23450 31820 375199
-;;;;;;  485000))
-;;; Generated autoloads from nix-mode.el
-
-(autoload 'nix-mode-format "nix-mode" "\
-Format the entire nix-mode buffer
-
-\(fn)" t nil)
-
-(autoload 'nix-indent-line "nix-mode" "\
-Indent current line in a Nix expression.
-
-\(fn)" t nil)
-
-(autoload 'nix-mode "nix-mode" "\
-Major mode for editing Nix expressions.
-
-The following commands may be useful:
-
-  '\\[newline-and-indent]'
-    Insert a newline and move the cursor to align with the previous
-    non-empty line.
-
-  '\\[fill-paragraph]'
-    Refill a paragraph so that all lines are at most `fill-column'
-    lines long.  This should do the right thing for comments beginning
-    with `#'.  However, this command doesn't work properly yet if the
-    comment is adjacent to code (i.e., no intervening empty lines).
-    In that case, select the text to be refilled and use
-    `\\[fill-region]' instead.
-
-The hook `nix-mode-hook' is run when Nix mode is started.
-
-\\{nix-mode-map}
-
-\(fn)" t nil)
-
-;;;***
-
-;;;### (autoloads nil "nix-prettify-mode" "nix-prettify-mode.el"
-;;;;;;  (23450 31820 373468 244000))
-;;; Generated autoloads from nix-prettify-mode.el
-
-(autoload 'nix-prettify-mode "nix-prettify-mode" "\
-Toggle Nix Prettify mode.
-
-With a prefix argument ARG, enable Nix Prettify mode if ARG is
-positive, and disable it otherwise.  If called from Lisp, enable
-the mode if ARG is omitted or nil.
-
-When Nix Prettify mode is enabled, hash-parts of the Nix store
-file names (see `nix-prettify-regexp') are prettified,
-i.e. displayed as `nix-prettify-char' character.  This mode can
-be enabled programmatically using hooks:
-
-  (add-hook 'shell-mode-hook 'nix-prettify-mode)
-
-It is possible to enable the mode in any buffer, however not any
-buffer's highlighting may survive after adding new elements to
-`font-lock-keywords' (see `nix-prettify-special-modes' for
-details).
-
-Also you can use `global-nix-prettify-mode' to enable Nix
-Prettify mode for all modes that support font-locking.
-
-\(fn &optional ARG)" t nil)
-
-(defvar nix-prettify-global-mode nil "\
-Non-nil if Nix-Prettify-Global mode is enabled.
-See the `nix-prettify-global-mode' command
-for a description of this minor mode.
-Setting this variable directly does not take effect;
-either customize it (see the info node `Easy Customization')
-or call the function `nix-prettify-global-mode'.")
-
-(custom-autoload 'nix-prettify-global-mode "nix-prettify-mode" nil)
-
-(autoload 'nix-prettify-global-mode "nix-prettify-mode" "\
-Toggle Nix-Prettify mode in all buffers.
-With prefix ARG, enable Nix-Prettify-Global mode if ARG is positive;
-otherwise, disable it.  If called from Lisp, enable the mode if
-ARG is omitted or nil.
-
-Nix-Prettify mode is enabled in all buffers where
-`nix-prettify-turn-on' would do it.
-See `nix-prettify-mode' for more information on Nix-Prettify mode.
-
-\(fn &optional ARG)" t nil)
-
-(define-obsolete-function-alias 'global-nix-prettify-mode 'nix-prettify-global-mode)
-
-;;;***
-
-;;;### (autoloads nil "nix-repl" "nix-repl.el" (23450 31820 376723
-;;;;;;  937000))
-;;; Generated autoloads from nix-repl.el
-
-(autoload 'nix-repl "nix-repl" "\
-Load the Nix-REPL.
-
-\(fn)" t nil)
-
-;;;***
-
-;;;### (autoloads nil "nix-search" "nix-search.el" (23450 31820 365888
-;;;;;;  565000))
-;;; Generated autoloads from nix-search.el
-
-(autoload 'nix-search "nix-search" "\
-Run nix search.
-SEARCH a search term to use.
-FILE a Nix expression to search in.
-
-\(fn &optional SEARCH FILE)" t nil)
-
-;;;***
-
-;;;### (autoloads nil "nix-shell" "nix-shell.el" (23450 31820 385703
-;;;;;;  48000))
-;;; Generated autoloads from nix-shell.el
-
-(autoload 'nix-shell-unpack "nix-shell" "\
-Run Nix’s unpackPhase.
-FILE is the file to unpack from.
-ATTR is the attribute to unpack.
-
-\(fn FILE ATTR)" t nil)
-
-(autoload 'nix-shell-configure "nix-shell" "\
-Run Nix’s configurePhase.
-FILE is the file to configure from.
-ATTR is the attribute to configure.
-
-\(fn FILE ATTR)" t nil)
-
-(autoload 'nix-shell-build "nix-shell" "\
-Run Nix’s buildPhase.
-FILE is the file to build from.
-ATTR is the attribute to build.
-
-\(fn FILE ATTR)" t nil)
-
-(autoload 'nix-shell-with-string "nix-shell" "\
-A nix-shell emulator in Emacs from a string.
-STRING the nix expression to use.
-
-\(fn STRING)" nil nil)
-
-(autoload 'nix-shell "nix-shell" "\
-A nix-shell emulator in Emacs.
-FILE the file to instantiate.
-ATTR an attribute of the Nix file to use.
-
-\(fn FILE &optional ATTR)" t nil)
-
-;;;***
-
-;;;### (autoloads nil nil ("nix-build.el" "nix-edit.el" "nix-format.el"
-;;;;;;  "nix-instantiate.el" "nix-log.el" "nix-mode-pkg.el" "nix-shebang.el"
-;;;;;;  "nix-store.el") (23450 31820 389478 574000))
-
-;;;***
-
-;; Local Variables:
-;; version-control: never
-;; no-byte-compile: t
-;; no-update-autoloads: t
-;; End:
-;;; nix-mode-autoloads.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode-pkg.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode-pkg.el
deleted file mode 100644
index b39dd987ca70..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode-pkg.el
+++ /dev/null
@@ -1,10 +0,0 @@
-(define-package "nix-mode" "20180908.2240" "Major mode for editing .nix files"
-  '((emacs "24.3"))
-  :keywords
-  '("nix" "languages" "tools" "unix")
-  :maintainer
-  '("Matthew Bauer" . "mjbauer95@gmail.com")
-  :url "https://github.com/NixOS/nix-mode")
-;; Local Variables:
-;; no-byte-compile: t
-;; End:
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode.el
deleted file mode 100644
index 759c85f6785a..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode.el
+++ /dev/null
@@ -1,590 +0,0 @@
-;;; nix-mode.el --- Major mode for editing .nix files -*- lexical-binding: t -*-
-
-;; Maintainer: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Version: 1.2.1
-;; Keywords: nix, languages, tools, unix
-;; Package-Requires: ((emacs "24.3"))
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;; A major mode for editing Nix expressions (.nix files).  See the Nix manual
-;; for more information available at https://nixos.org/nix/manual/.
-
-;;; Code:
-
-(require 'nix)
-(require 'nix-format)
-(require 'nix-shebang)
-(require 'nix-shell)
-(require 'nix-repl)
-
-(defgroup nix-mode nil
-  "Nix mode customizations"
-  :group 'nix)
-
-(defcustom nix-indent-function 'indent-relative
-  "The function to use to indent.
-
-Valid functions for this are:
-
-- ‘indent-relative’
-- nix-indent-line (buggy)"
-  :group 'nix-mode
-  :type 'function)
-
-(defcustom nix-mode-caps
-  '(" =[ \n]" "\(" "\{" "\\[" "\\bwith\\b" "\\blet\\b" "\\binherit\\b")
-  "Regular expressions to consider expression caps."
-  :group 'nix-mode
-  :type '(repeat string))
-
-(defcustom nix-mode-ends
-  '(";" "\)" "\\]" "\}" "\\bin\\b")
-  "Regular expressions to consider expression ends."
-  :group 'nix-mode
-  :type '(repeat string))
-
-(defcustom nix-mode-quotes
-  '("''" "\"")
-  "Regular expressions to consider expression quotes."
-  :group 'nix-mode
-  :type '(repeat string))
-
-(defgroup nix-faces nil
-  "Nix faces."
-  :group 'nix-mode
-  :group 'faces)
-
-(defface nix-keyword-face
-  '((t :inherit font-lock-keyword-face))
-  "Face used to highlight Nix keywords."
-  :group 'nix-faces)
-
-(defface nix-keyword-warning-face
-  '((t :inherit font-lock-warning-face))
-  "Face used to highlight Nix warning keywords."
-  :group 'nix-faces)
-
-(defface nix-builtin-face
-  '((t :inherit font-lock-builtin-face))
-  "Face used to highlight Nix builtins."
-  :group 'nix-faces)
-
-(defface nix-constant-face
-  '((t :inherit font-lock-constant-face))
-  "Face used to highlight Nix constants."
-  :group 'nix-faces)
-
-(defface nix-attribute-face
-  '((t :inherit font-lock-variable-name-face))
-  "Face used to highlight Nix attributes."
-  :group 'nix-faces)
-
-(defface nix-antiquote-face
-  '((t :inherit font-lock-preprocessor-face))
-  "Face used to highlight Nix antiquotes."
-  :group 'nix-faces)
-
-(defvar nix-system-types
-  '("x86_64-linux" "i686-linux" "aarch64-linux" "x86_64-darwin")
-  "List of supported systems.")
-
-;;; Syntax coloring
-
-(defconst nix-keywords
-  '("if" "then"
-    "else" "with"
-    "let" "in"
-    "rec" "inherit"
-    "or"))
-
-(defconst nix-builtins
-  '("builtins" "baseNameOf"
-    "derivation" "dirOf"
-    "true" "false" "null"
-    "isNull" "toString"
-    "fetchTarball" "import"
-    "map" "removeAttrs"))
-
-(defconst nix-warning-keywords
-  '("assert" "abort" "throw"))
-
-(defconst nix-re-file-path
-  "[a-zA-Z0-9._\\+-]*\\(/[a-zA-Z0-9._\\+-]+\\)+")
-
-(defconst nix-re-url
-  "[a-zA-Z][a-zA-Z0-9\\+-\\.]*:[a-zA-Z0-9%/\\?:@&=\\+\\$,_\\.!~\\*'-]+")
-
-(defconst nix-re-bracket-path
-  "<[a-zA-Z0-9._\\+-]+\\(/[a-zA-Z0-9._\\+-]+\\)*>")
-
-(defconst nix-re-variable-assign
-  "\\<\\([a-zA-Z_][a-zA-Z0-9_'\-\.]*\\)[ \t]*=[^=]")
-
-(defconst nix-font-lock-keywords
-  `(
-    (,(regexp-opt nix-keywords 'symbols) 0 'nix-keyword-face)
-    (,(regexp-opt nix-warning-keywords 'symbols) 0 'nix-keyword-warning-face)
-    (,(regexp-opt nix-builtins 'symbols) 0 'nix-builtin-face)
-    (,nix-re-url 0 'nix-constant-face)
-    (,nix-re-file-path 0 'nix-constant-face)
-    (,nix-re-variable-assign 1 'nix-attribute-face)
-    (,nix-re-bracket-path 0 'nix-constant-face)
-    (nix--syntax-match-antiquote 0 'nix-antiquote-face t)
-    )
-  "Font lock keywords for nix.")
-
-(defconst nix--variable-char "[a-zA-Z0-9_'\-]")
-
-(defvar nix-mode-abbrev-table
-  (make-abbrev-table)
-  "Abbrev table for Nix mode.")
-
-(makunbound 'nix-mode-syntax-table)
-
-(defvar nix-mode-syntax-table
-  (let ((table (make-syntax-table)))
-    (modify-syntax-entry ?/ ". 14" table)
-    (modify-syntax-entry ?* ". 23" table)
-    (modify-syntax-entry ?# "< b" table)
-    (modify-syntax-entry ?\n "> b" table)
-    ;; We handle strings
-    (modify-syntax-entry ?\" "." table)
-    ;; We handle escapes
-    (modify-syntax-entry ?\\ "." table)
-    table)
-  "Syntax table for Nix mode.")
-
-(defun nix--syntax-match-antiquote (limit)
-  "Find antiquote within a Nix expression up to LIMIT."
-  (unless (> (point) limit)
-    (if (get-text-property (point) 'nix-syntax-antiquote)
-        (progn
-          (set-match-data (list (point) (1+ (point))))
-          (forward-char 1)
-          t)
-      (let ((pos (next-single-char-property-change (point) 'nix-syntax-antiquote
-                                                   nil limit)))
-        (when (and pos (not (> pos limit)))
-          (goto-char pos)
-          (let ((char (char-after pos)))
-            (pcase char
-              (`?{
-               (forward-char 1)
-               (set-match-data (list (1- pos) (point)))
-               t)
-              (`?}
-               (forward-char 1)
-               (set-match-data (list pos (point)))
-               t))))))))
-
-(defun nix--mark-string (pos string-type)
-  "Mark string as a Nix string.
-
-POS position of start of string
-STRING-TYPE type of string based off of Emacs syntax table types"
-  (put-text-property pos (1+ pos)
-                     'syntax-table (string-to-syntax "|"))
-  (put-text-property pos (1+ pos)
-                     'nix-string-type string-type))
-
-(defun nix--get-parse-state (pos)
-  "Get the result of `syntax-ppss' at POS."
-  (save-excursion (save-match-data (syntax-ppss pos))))
-
-(defun nix--get-string-type (parse-state)
-  "Get the type of string based on PARSE-STATE."
-  (let ((string-start (nth 8 parse-state)))
-    (and string-start (get-text-property string-start 'nix-string-type))))
-
-(defun nix--open-brace-string-type (parse-state)
-  "Determine if this is an open brace string type based on PARSE-STATE."
-  (let ((open-brace (nth 1 parse-state)))
-    (and open-brace (get-text-property open-brace 'nix-string-type))))
-
-(defun nix--open-brace-antiquote-p (parse-state)
-  "Determine if this is an open brace antiquote based on PARSE-STATE."
-  (let ((open-brace (nth 1 parse-state)))
-    (and open-brace (get-text-property open-brace 'nix-syntax-antiquote))))
-
-(defun nix--single-quotes ()
-  "Handle Nix single quotes."
-  (let* ((start (match-beginning 0))
-         (end (match-end 0))
-         (context (nix--get-parse-state start))
-         (string-type (nix--get-string-type context)))
-    (unless (or (equal string-type ?\")
-                (and (equal string-type nil)
-                     (< 1 start)
-                     (string-match-p nix--variable-char
-                                     (buffer-substring (1- start) start))))
-      (when (equal string-type nil)
-        (nix--mark-string start ?\')
-        (setq start (+ 2 start)))
-      (when (equal (mod (- end start) 3) 2)
-        (let ((str-peek (buffer-substring end (min (point-max) (+ 2 end)))))
-          (if (member str-peek '("${" "\\n" "\\r" "\\t"))
-              (goto-char (+ 2 end))
-            (nix--mark-string (1- end) ?\')))))))
-
-(defun nix--escaped-antiquote-dq-style ()
-  "Handle Nix escaped antiquote dq style."
-  (let* ((start (match-beginning 0))
-         (ps (nix--get-parse-state start))
-         (string-type (nix--get-string-type ps)))
-    (when (equal string-type ?\')
-      (nix--antiquote-open-at (1+ start) ?\'))))
-
-(defun nix--double-quotes ()
-  "Handle Nix double quotes."
-  (let* ((pos (match-beginning 0))
-         (ps (nix--get-parse-state pos))
-         (string-type (nix--get-string-type ps)))
-    (unless (equal string-type ?\')
-      (nix--mark-string pos ?\"))))
-
-(defun nix--antiquote-open-at (pos string-type)
-  "Handle Nix antiquote open at based on POS and STRING-TYPE."
-  (put-text-property pos (1+ pos)
-                     'syntax-table (string-to-syntax "|"))
-  (put-text-property pos (+ 2 pos)
-                     'nix-string-type string-type)
-  (put-text-property (1+ pos) (+ 2 pos)
-                     'nix-syntax-antiquote t))
-
-(defun nix--antiquote-open ()
-  "Handle Nix antiquote open."
-  (let* ((start (match-beginning 0))
-         (ps (nix--get-parse-state start))
-         (string-type (nix--get-string-type ps)))
-    (when string-type
-      (nix--antiquote-open-at start string-type))))
-
-(defun nix--antiquote-close-open ()
-  "Handle Nix antiquote close then open."
-  (let* ((start (match-beginning 0))
-         (ps (nix--get-parse-state start))
-         (string-type (nix--get-string-type ps)))
-    (if string-type
-        (nix--antiquote-open-at (1+ start) string-type)
-      (when (nix--open-brace-antiquote-p ps)
-        (let ((string-type (nix--open-brace-string-type ps)))
-          (put-text-property start (+ 3 start)
-                             'nix-string-type string-type)
-          (put-text-property start (1+ start)
-                             'nix-syntax-antiquote t)
-          (put-text-property (+ 2 start) (+ 3 start)
-                             'nix-syntax-antiquote t))))))
-
-(defun nix--antiquote-close ()
-  "Handle Nix antiquote close."
-  (let* ((start (match-beginning 0))
-         (ps (nix--get-parse-state start)))
-    (unless (nix--get-string-type ps)
-      (let ((string-type (nix--open-brace-string-type ps)))
-        (when string-type
-          (put-text-property start (1+ start)
-                             'nix-string-type string-type)
-          (put-text-property start (1+ start)
-                             'nix-syntax-antiquote t)
-          (let ((ahead (buffer-substring (1+ start) (min (point-max) (+ 5 start)))))
-            (pcase string-type
-              (`?\" (cond
-                     ((or (string-match "^\\\\\"" ahead)
-                          (string-match "^\\\\\\${" ahead))
-                      (nix--mark-string (1+ start) string-type)
-                      (goto-char (+ start (match-end 0) 1)))
-                     ((string-match-p "^\"" ahead)
-                      (goto-char (+ 2 start)))
-                     ((< (1+ start) (point-max))
-                      (nix--mark-string (1+ start) string-type)
-                      (goto-char (+ 2 start)))))
-              (`?\' (cond
-                     ((or (string-match "^'''" ahead)
-                          (string-match "^''\\${" ahead)
-                          (string-match "^''\\\\[nrt]" ahead))
-                      (nix--mark-string (1+ start) string-type)
-                      (goto-char (+ start (match-end 0) 1)))
-                     ((string-match-p "^''" ahead)
-                      (goto-char (+ 3 start)))
-                     ((< (1+ start) (point-max))
-                      (nix--mark-string (1+ start) string-type)
-                      (goto-char (+ 2 start))))))))))))
-
-(defun nix-syntax-propertize (start end)
-  "Special syntax properties for Nix from START to END."
-  (goto-char start)
-  (remove-text-properties start end
-                          '(syntax-table nil nix-string-type nil nix-syntax-antiquote nil))
-  (funcall
-   (syntax-propertize-rules
-    ("\\\\\\\\"
-     (0 nil))
-    ("\\\\\""
-     (0 nil))
-    ("\\\\\\${"
-     (0 (ignore (nix--escaped-antiquote-dq-style))))
-    ("'\\{2,\\}"
-     (0 (ignore (nix--single-quotes))))
-    ("}\\${"
-     (0 (ignore (nix--antiquote-close-open))))
-    ("\\${"
-     (0 (ignore (nix--antiquote-open))))
-    ("}"
-     (0 (ignore (nix--antiquote-close))))
-    ("\""
-     (0 (ignore (nix--double-quotes)))))
-   start end))
-
-;;; Indentation
-
-(defun nix--inside-string-or-comment ()
-  (or (nix--get-string-type (nix--get-parse-state (point)))
-      (nth 4 (syntax-ppss))))
-
-(defun nix-find-backward-matching-token ()
-  (cond
-   ((looking-at "in\\b")
-    (let ((counter 1))
-      (while (and (> counter 0) (re-search-backward "\\b\\(let\\|in\\)\\b" nil t))
-        (unless (nix--inside-string-or-comment)
-          (setq counter (cond ((looking-at "let") (- counter 1))
-                              ((looking-at "in") (+ counter 1))))
-          )
-        )
-      counter ))
-   ((looking-at "}")
-    (backward-up-list) t)
-   ((looking-at "]")
-    (backward-up-list) t)
-   ((looking-at ")")
-    (backward-up-list) t)
-   ))
-
-(defun nix-indent-to-backward-match ()
-  (let ((matching-indentation (save-excursion
-                                (beginning-of-line)
-                                (skip-chars-forward "[:space:]")
-                                (if (nix-find-backward-matching-token)
-                                    (current-indentation)))))
-    (when matching-indentation (indent-line-to matching-indentation) t))
-  )
-
-(defun nix-mode-make-regexp (parts)
-  "Combine the regexps into a single or-delimited regexp."
-  (declare (indent defun))
-  (string-join parts "\\|"))
-
-(defun nix-mode-caps-regexp ()
-  "Return regexp for matching expression caps."
-  (nix-mode-make-regexp nix-mode-caps))
-
-(defun nix-mode-ends-regexp ()
-  "Return regexp for matching expression ends."
-  (nix-mode-make-regexp nix-mode-ends))
-
-(defun nix-mode-quotes-regexp ()
-  "Return regexp for matching string quotes."
-  (nix-mode-make-regexp nix-mode-quotes))
-
-(defun nix-mode-combined-regexp ()
-  "Return combined regexp for matching items of interest."
-    (nix-mode-make-regexp (append nix-mode-caps
-                                  nix-mode-ends
-                                  nix-mode-quotes)))
-
-(defun nix-mode-search-backward ()
-  "Search backward for items of interest regarding indentation."
-  (re-search-backward (nix-mode-combined-regexp) nil t))
-
-(defun nix-indent-expression-start ()
-  (let* ((ends 0)
-         (once nil)
-         (done nil)
-         (indent (current-indentation)))
-    (save-excursion
-      ;; we want to indent this line, so we don't care what it contains
-      ;; skip to the beginning so reverse searching doesn't find any matches within
-      (beginning-of-line)
-      ;; search backward until an unbalanced cap is found or no cap or end is found
-      (while (and (not done) (nix-mode-search-backward))
-        (cond
-         ((looking-at (nix-mode-quotes-regexp))
-          ;; skip over strings entirely
-          (re-search-backward (nix-mode-quotes-regexp) nil t))
-         ((looking-at (nix-mode-ends-regexp))
-          ;; count the matched end
-          ;; this means we expect to find at least one more cap
-          (setq ends (+ ends 1)))
-         ((looking-at (nix-mode-caps-regexp))
-          ;; we found at least one cap
-          ;; this means our function will return true
-          ;; this signals to the caller we handled the indentation
-          (setq once t)
-          (if (> ends 0)
-              ;; this cap corresponds to a previously matched end
-              ;; reduce the number of unbalanced ends
-              (setq ends (- ends 1))
-            ;; no unbalanced ends correspond to this cap
-            ;; this means we have found the expression that contains our line
-            ;; we want to indent relative to this line
-            (setq indent (current-indentation))
-            ;; signal that the search loop should exit
-            (setq done t))))))
-    ;; done is t when we found an unbalanced expression cap
-    (when done
-      ;; indent relative to the indentation of the expression containing our line
-      (indent-line-to (+ tab-width indent)))
-    ;; return t to the caller if we found at least one cap
-    ;; this signals that we handled the indentation
-    once))
-
-(defun nix-indent-prev-level ()
-  "Get the indent level of the previous line."
-  (save-excursion
-    (beginning-of-line)
-    (skip-chars-backward "\n[:space:]")
-    (current-indentation)))
-
-;;;###autoload
-(defun nix-mode-format ()
-  "Format the entire nix-mode buffer"
-  (interactive)
-  (when (eq major-mode 'nix-mode)
-    (save-excursion
-      (beginning-of-buffer)
-      (while (not (equal (point) (point-max)))
-        (if (equal (string-match-p "^[\s-]*$" (thing-at-point 'line)) 0)
-            (delete-horizontal-space)
-          (nix-indent-line))
-        (next-line)))))
-
-;;;###autoload
-(defun nix-indent-line ()
-  "Indent current line in a Nix expression."
-  (interactive)
-  (let ((end-of-indentation (save-excursion
-  (cond
-
-   ;; comment
-   ((save-excursion
-      (beginning-of-line)
-      (nth 4 (syntax-ppss)))
-    (indent-line-to (nix-indent-prev-level)))
-
-   ;; string
-   ((save-excursion
-      (beginning-of-line)
-      (nth 3 (syntax-ppss)))
-    (indent-line-to (+ (nix-indent-prev-level)
-                       (* tab-width (+ (if (save-excursion
-                                             (forward-line -1)
-                                             (end-of-line)
-                                             (skip-chars-backward "[:space:]")
-                                             (looking-back "''" 0)) 1 0)
-                                       (if (save-excursion
-                                             (beginning-of-line)
-                                             (skip-chars-forward
-                                              "[:space:]")
-                                             (looking-at "''")
-                                             ) -1 0)
-                                       )))))
-
-   ;; dedent '}', ']', ')' 'in'
-   ((nix-indent-to-backward-match))
-
-   ;; indent between = and ; + 2, or to 2
-   ((nix-indent-expression-start))
-
-   ;; else
-   (t
-      (indent-line-to (nix-indent-prev-level)))
-   )
-  (point))))
-    (when (> end-of-indentation (point)) (goto-char end-of-indentation)))
-  )
-
-;; Key maps
-
-(defvar nix-mode-menu (make-sparse-keymap "Nix")
-  "Menu for Nix mode.")
-
-(defvar nix-mode-map (make-sparse-keymap)
-  "Local keymap used for Nix mode.")
-
-(defun nix-create-keymap ()
-  "Create the keymap associated with the Nix mode."
-  )
-
-(defun nix-create-menu ()
-  "Create the Nix menu as shown in the menu bar."
-  (let ((m '("Nix"
-             ["Format buffer" nix-format-buffer t])
-           ))
-    (easy-menu-define ada-mode-menu nix-mode-map "Menu keymap for Nix mode" m)))
-
-(nix-create-keymap)
-(nix-create-menu)
-
-;;;###autoload
-(define-derived-mode nix-mode prog-mode "Nix"
-  "Major mode for editing Nix expressions.
-
-The following commands may be useful:
-
-  '\\[newline-and-indent]'
-    Insert a newline and move the cursor to align with the previous
-    non-empty line.
-
-  '\\[fill-paragraph]'
-    Refill a paragraph so that all lines are at most `fill-column'
-    lines long.  This should do the right thing for comments beginning
-    with `#'.  However, this command doesn't work properly yet if the
-    comment is adjacent to code (i.e., no intervening empty lines).
-    In that case, select the text to be refilled and use
-    `\\[fill-region]' instead.
-
-The hook `nix-mode-hook' is run when Nix mode is started.
-
-\\{nix-mode-map}
-"
-  :group 'nix-mode
-  :syntax-table nix-mode-syntax-table
-  :abbrev-table nix-mode-abbrev-table
-
-  ;; Disable hard tabs and set tab to 2 spaces
-  ;; Recommended by nixpkgs manual: https://nixos.org/nixpkgs/manual/#sec-syntax
-  (setq-local indent-tabs-mode nil)
-  (setq-local tab-width 2)
-  (setq-local electric-indent-chars '(?\n ?{ ?} ?\[ ?\] ?\( ?\)))
-
-  ;; Font lock support.
-  (setq-local font-lock-defaults '(nix-font-lock-keywords))
-
-  ;; Special syntax properties for Nix
-  (setq-local syntax-propertize-function 'nix-syntax-propertize)
-
-  ;; Look at text properties when parsing
-  (setq-local parse-sexp-lookup-properties t)
-
-  ;; Automatic indentation [C-j]
-  (setq-local indent-line-function nix-indent-function)
-
-  ;; Indenting of comments
-  (setq-local comment-start "# ")
-  (setq-local comment-end "")
-  (setq-local comment-start-skip "\\(^\\|\\s-\\);?#+ *")
-  (setq-local comment-multi-line t)
-
-  ;; Filling of comments
-  (setq-local adaptive-fill-mode t)
-  (setq-local paragraph-start "[ \t]*\\(#+[ \t]*\\)?$")
-  (setq-local paragraph-separate paragraph-start)
-
-  (easy-menu-add nix-mode-menu nix-mode-map))
-
-(provide 'nix-mode)
-;;; nix-mode.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode.elc
deleted file mode 100644
index d7b3444b6e28..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-mode.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-prettify-mode.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-prettify-mode.el
deleted file mode 100644
index 99fa9e270c99..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-prettify-mode.el
+++ /dev/null
@@ -1,202 +0,0 @@
-;;; nix-prettify.el -- Prettify Nix store file names  -*- lexical-binding: t -*-
-
-;; Copyright © 2014, 2015 Alex Kost <alezost@gmail.com>
-;; Modified by Matthew Bauer for use in nix-mode
-
-;; Author: Alex Kost
-;; Maintainer: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Version: 1.1
-;; Keywords: nix
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;; This package provides minor-mode for prettifying Nix store file
-;; names — i.e., after enabling `nix-prettify-mode',
-;; '/gnu/store/72f54nfp6g1hz873w8z3gfcah0h4nl9p-foo-0.1' names will be
-;; replaced with '/gnu/store/…-foo-0.1' in the current buffer.  There is
-;; also `global-nix-prettify-mode' for global prettifying.
-
-;; To install, add the following to your Emacs init file:
-;;
-;;   (add-to-list 'load-path "/path/to/dir-with-nix-prettify")
-;;   (autoload 'nix-prettify-mode "nix-prettify" nil t)
-;;   (autoload 'global-nix-prettify-mode "nix-prettify" nil t)
-
-;; If you want to enable/disable composition after "M-x font-lock-mode",
-;; use the following setting:
-;;
-;;   (setq font-lock-extra-managed-props
-;;         (cons 'composition font-lock-extra-managed-props))
-
-;; Credits:
-;;
-;; Thanks to Ludovic Courtès for the idea of this package.
-;;
-;; Thanks to the authors of `prettify-symbols-mode' (part of Emacs 24.4)
-;; and "pretty-symbols.el" <http://github.com/drothlis/pretty-symbols>
-;; for the code.  It helped to write this package.
-
-;;; Code:
-
-(defgroup nix-prettify nil
-  "Prettify Nix store file names."
-  :prefix "nix-prettify-"
-  :group 'nix
-  :group 'font-lock
-  :group 'convenience)
-
-(defcustom nix-prettify-char ?…
-  "Character used for prettifying."
-  :type 'character
-  :group 'nix-prettify)
-
-(defcustom nix-prettify-decompose-force nil
-  "If non-nil, remove any composition.
-
-By default, after disabling `nix-prettify-mode',
-compositions (prettifying names with `nix-prettify-char') are
-removed only from strings matching `nix-prettify-regexp', so
-that compositions created by other modes are left untouched.
-
-Set this variable to non-nil, if you want to remove any
-composition unconditionally (like variable `prettify-symbols-mode' does).
-Most likely it will do no harm and will make the process of
-disabling `nix-prettify-mode' a little faster."
-  :type 'boolean
-  :group 'nix-prettify)
-
-(defcustom nix-prettify-regexp
-  ;; The following file names / URLs should be abbreviated:
-
-  ;; /gnu/store/…-foo-0.1
-  ;; /nix/store/…-foo-0.1
-  ;; http://hydra.gnu.org/nar/…-foo-0.1
-  ;; http://hydra.gnu.org/log/…-foo-0.1
-
-  (rx "/" (or "store" "nar" "log") "/"
-      ;; Hash-parts do not include "e", "o", "u" and "t".  See base32Chars
-      ;; at <https://github.com/NixOS/nix/blob/master/src/libutil/hash.cc>
-      (group (= 32 (any "0-9" "a-d" "f-n" "p-s" "v-z"))))
-  "Regexp matching file names for prettifying.
-
-Disable `nix-prettify-mode' before modifying this variable and
-make sure to modify `nix-prettify-regexp-group' if needed.
-
-Example of a \"deeper\" prettifying:
-
-  (setq nix-prettify-regexp \"store/[[:alnum:]]\\\\\\={32\\\\}\"
-        nix-prettify-regexp-group 0)
-
-This will transform
-'/gnu/store/72f54nfp6g1hz873w8z3gfcah0h4nl9p-foo-0.1' into
-'/gnu/…-foo-0.1'"
-  :type 'regexp
-  :group 'nix-prettify)
-
-(defcustom nix-prettify-regexp-group 1
-  "Regexp group in `nix-prettify-regexp' for prettifying."
-  :type 'integer
-  :group 'nix-prettify)
-
-(defvar nix-prettify-special-modes
-  '(nix-info-mode ibuffer-mode)
-  "List of special modes that support font-locking.
-
-By default, \\[global-nix-prettify-mode] enables prettifying in
-all buffers except the ones where `font-lock-defaults' is
-nil (see Info node `(elisp) Font Lock Basics'), because it may
-break the existing highlighting.
-
-Modes from this list and all derived modes are exceptions
-\(`global-nix-prettify-mode' enables prettifying there).")
-
-(defvar nix-prettify-flush-function
-  (cond ((fboundp 'font-lock-flush) #'font-lock-flush)
-        ((fboundp 'jit-lock-refontify) #'jit-lock-refontify))
-  "Function used to refontify buffer.
-This function is called without arguments after
-enabling/disabling `nix-prettify-mode'.  If nil, do nothing.")
-
-(defun nix-prettify-compose ()
-  "Compose matching region in the current buffer."
-  (let ((beg (match-beginning nix-prettify-regexp-group))
-        (end (match-end       nix-prettify-regexp-group)))
-    (compose-region beg end nix-prettify-char 'decompose-region))
-  ;; Return nil because we're not adding any face property.
-  nil)
-
-(defun nix-prettify-decompose-buffer ()
-  "Remove file names compositions from the current buffer."
-  (with-silent-modifications
-    (let ((inhibit-read-only t))
-      (if nix-prettify-decompose-force
-          (remove-text-properties (point-min)
-                                  (point-max)
-                                  '(composition nil))
-        (nix-while-search nix-prettify-regexp
-          (remove-text-properties
-           (match-beginning nix-prettify-regexp-group)
-           (match-end       nix-prettify-regexp-group)
-           '(composition nil)))))))
-
-;;;###autoload
-(define-minor-mode nix-prettify-mode
-  "Toggle Nix Prettify mode.
-
-With a prefix argument ARG, enable Nix Prettify mode if ARG is
-positive, and disable it otherwise.  If called from Lisp, enable
-the mode if ARG is omitted or nil.
-
-When Nix Prettify mode is enabled, hash-parts of the Nix store
-file names (see `nix-prettify-regexp') are prettified,
-i.e. displayed as `nix-prettify-char' character.  This mode can
-be enabled programmatically using hooks:
-
-  (add-hook 'shell-mode-hook 'nix-prettify-mode)
-
-It is possible to enable the mode in any buffer, however not any
-buffer's highlighting may survive after adding new elements to
-`font-lock-keywords' (see `nix-prettify-special-modes' for
-details).
-
-Also you can use `global-nix-prettify-mode' to enable Nix
-Prettify mode for all modes that support font-locking."
-  :init-value nil
-  :lighter " …"
-  (let ((keywords `((,nix-prettify-regexp
-                     (,nix-prettify-regexp-group
-                      (nix-prettify-compose))))))
-    (if nix-prettify-mode
-        ;; Turn on.
-        (font-lock-add-keywords nil keywords)
-      ;; Turn off.
-      (font-lock-remove-keywords nil keywords)
-      (nix-prettify-decompose-buffer))
-    (and nix-prettify-flush-function
-         (funcall nix-prettify-flush-function))))
-
-(defun nix-prettify-supported-p ()
-  "Return non-nil, if the mode can be harmlessly enabled in current buffer."
-  (or font-lock-defaults
-      (apply #'derived-mode-p nix-prettify-special-modes)))
-
-(defun nix-prettify-turn-on ()
-  "Enable `nix-prettify-mode' in the current buffer if needed.
-See `nix-prettify-special-modes' for details."
-  (and (not nix-prettify-mode)
-       (nix-prettify-supported-p)
-       (nix-prettify-mode)))
-
-;;;###autoload
-(define-globalized-minor-mode nix-prettify-global-mode
-  nix-prettify-mode nix-prettify-turn-on)
-
-;;;###autoload
-(define-obsolete-function-alias 'global-nix-prettify-mode 'nix-prettify-global-mode)
-
-(provide 'nix-prettify-mode)
-
-;;; nix-prettify-mode.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-prettify-mode.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-prettify-mode.elc
deleted file mode 100644
index 984617c7da3b..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-prettify-mode.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-repl.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-repl.el
deleted file mode 100644
index 79eeb78d03d7..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-repl.el
+++ /dev/null
@@ -1,112 +0,0 @@
-;;; nix-repl.el --- Nix repl -*- lexical-binding: t -*-
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;;; Code:
-
-(defvar nix-prompt-regexp "nix-repl> ")
-
-(require 'comint)
-(require 'nix)
-
-(defgroup nix-repl nil
-  "nix-repl customizations"
-  :group 'nix)
-
-(defcustom nix-repl-executable-args '("repl")
-  "Arguments to provide to nix-repl."
-  :type 'list)
-
-(define-derived-mode nix-repl-mode comint-mode "Nix-REPL"
-  "Interactive prompt for Nix."
-  (setq-local comint-prompt-regexp nix-prompt-regexp)
-  (setq-local comint-prompt-read-only t))
-
-(defmacro nix--with-temp-process-filter (proc &rest body)
-  "Use temp process PROC filter on BODY."
-  (declare (indent defun))
-  `(let* ((buf (generate-new-buffer " *temp-process-output*"))
-          (proc-filter-saved (process-filter ,proc))
-          (proc-marker (with-current-buffer buf (point-marker))))
-     (set-process-filter ,proc (nix--process-filter buf proc-marker))
-     (unwind-protect
-         (with-current-buffer buf
-           ,@body)
-       (set-process-filter ,proc proc-filter-saved)
-       (kill-buffer buf))))
-
-;;;###autoload
-(defun nix-repl ()
-  "Load the Nix-REPL."
-  (interactive)
-  (pop-to-buffer-same-window
-   (get-buffer-create "*Nix-REPL*"))
-  (unless (comint-check-proc (current-buffer))
-    (nix--make-repl-in-buffer (current-buffer))
-    (nix-repl-mode)))
-
-(defalias 'nix-repl-show 'nix-repl)
-
-(defun nix--make-repl-in-buffer (buffer)
-  "Make Nix Repl in BUFFER."
-  (apply
-   'make-comint-in-buffer
-   (append `("Nix-REPL" ,buffer ,nix-executable nil)
-           nix-repl-executable-args)))
-
-(defun nix-get-completions (proc prefix)
-  "Get Nix completions from Nix-repl process PROC and based off of PREFIX."
-  (save-match-data
-    (nix--with-temp-process-filter proc
-                                   (goto-char (point-min))
-                                   (process-send-string proc (concat prefix "\t\"" (nix--char-with-ctrl ?a) "\"\n"))
-                                   (let ((i 0))
-                                     (while (and (< (setq i (1+ i)) 100)
-                                                 (not (search-forward-regexp "\"\\([^\"]*\\)\"[\n]*nix-repl>" nil t)))
-                                       (sleep-for 0.01))
-                                     (let ((new-prefix (match-string 1))
-                                           (start-compl (point)))
-                                       (if (string-suffix-p " " new-prefix)
-                                           (list (substring new-prefix 0 -1))
-                                         (process-send-string proc (concat new-prefix "\t\t" (nix--char-with-ctrl ?u) "\n"))
-                                         (goto-char start-compl)
-                                         (setq i 0)
-                                         (while (and (< (setq i (1+ i)) 100)
-                                                     (not (search-forward-regexp
-                                                           "[\n]+nix-repl>\\|Display all \\([0-9]+\\)" nil t)))
-                                           (sleep-for 0.01))
-                                         (if (match-string 1)
-                                             (progn
-                                               (process-send-string proc "n")
-                                               '())
-                                           (search-backward "\n" nil t)
-                                           (split-string (buffer-substring start-compl (1- (point)))))))))))
-
-(defun nix--send-repl (input &optional process mute)
-  "Send INPUT to PROCESS.
-
-MUTE if true then don’t alert user."
-  (let ((proc (or process (get-buffer-process (current-buffer)))))
-    (if mute
-        (nix--with-temp-process-filter proc
-                                       (process-send-string proc input))
-      (process-send-string proc input))))
-
-(defun nix--char-with-ctrl (char)
-  "Generate control character CHAR."
-  (char-to-string (logand #b10011111 char)))
-
-(defun nix--process-filter (buf marker)
-  "Process filter for Nix-rel buffer BUF at MARKER."
-  (lambda (_proc string)
-    (when (buffer-live-p buf)
-      (with-current-buffer buf
-        (save-excursion
-          (goto-char marker)
-          (insert string)
-          (set-marker marker (point)))))))
-
-(provide 'nix-repl)
-;;; nix-repl.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-repl.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-repl.elc
deleted file mode 100644
index a832106c2e80..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-repl.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-search.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-search.el
deleted file mode 100644
index 85a1e837f299..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-search.el
+++ /dev/null
@@ -1,64 +0,0 @@
-;;; nix-search.el -- run nix commands in Emacs -*- lexical-binding: t -*-
-
-;; Author: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Keywords: nix
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;;; Code:
-
-(require 'nix)
-(require 'nix-instantiate)
-(require 'nix-shell)
-(require 'json)
-
-;;;###autoload
-(defun nix-search (&optional search file)
-  "Run nix search.
-SEARCH a search term to use.
-FILE a Nix expression to search in."
-  (interactive)
-  (unless search (setq search ""))
-  (unless file (nix-read-file))
-
-  (let ((stdout (generate-new-buffer "nix search"))
-	result)
-    (call-process nix-executable nil (list stdout nil) nil
-		  "search" "--json" "-f" file search)
-    (with-current-buffer stdout
-      (when (eq (buffer-size) 0)
-	(error "Error: nix search %s failed to produce any output" search))
-      (goto-char (point-min))
-      (setq result (json-read)))
-    (kill-buffer stdout)
-    (when (called-interactively-p 'any)
-      (let ((display (generate-new-buffer "*nix search*")))
-	(with-current-buffer display
-	  (dolist (entry result)
-	    (widget-insert
-	     (format "attr: %s\nname: %s\nversion: %s\ndescription: %s\n\n"
-                     (car entry)
-		     (alist-get 'pkgName (cdr entry))
-		     (alist-get 'version (cdr entry))
-		     (alist-get 'description (cdr entry)))))
-	  )
-	(display-buffer display 'display-buffer-pop-up-window)))
-    (kill-buffer stdout)
-    result))
-
-(defun nix-search-read-attr (file)
-  "Read from a list of attributes.
-FILE the nix file to look in."
-  (let ((collection
-	 (sort (mapcar (lambda (x) (symbol-name (car x)))
-		       (nix-search "" file))
-	       'string<))
-	(read (cond ((fboundp 'ivy-read) 'ivy-read)
-		    (t 'completing-read))))
-    (funcall read "Attribute: " collection)))
-
-(provide 'nix-search)
-;;; nix-search.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-search.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-search.elc
deleted file mode 100644
index b5fa47b7d804..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-search.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shebang.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shebang.el
deleted file mode 100644
index 08cc1629dd74..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shebang.el
+++ /dev/null
@@ -1,47 +0,0 @@
-;;; nix-shebang.el --- Handle nix shebang header -*- lexical-binding: t -*-
-
-;; Author: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Version: 1.2.1
-;; Keywords: nix, languages, tools, unix
-;; Package-Requires: ((emacs "24.3"))
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;; This detects file headers that look like:
-;; #!/usr/bin/env nix-shell
-;; #!nix-shell -i bash
-
-;; and correctly detects their file modes.
-
-;;; Code:
-
-(require 'files)
-
-(defvar nix-shebang-interpreter-regexp "#!\s*nix-shell -i \\([^ \t\n]+\\)"
-  "Regexp for nix-shell -i header.")
-
-(defun nix-shebang-get-interpreter ()
-  "Get interpreter string from nix-shell -i file."
-  (save-excursion
-    (goto-char (point-min))
-    (forward-line 1)
-    (when (looking-at nix-shebang-interpreter-regexp)
-      (match-string 1))))
-
-(defun nix-shebang-mode ()
-  "Detect and run file’s interpreter mode."
-  (let ((mode (nix-shebang-get-interpreter)))
-    (when mode
-      (funcall (assoc-default mode
-                              (mapcar (lambda (e)
-                                        (cons
-                                         (format "\\`%s\\'" (car e))
-                                         (cdr e)))
-                                      interpreter-mode-alist)
-                              #'string-match-p)))))
-
-(provide 'nix-shebang)
-;;; nix-shebang.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shebang.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shebang.elc
deleted file mode 100644
index 2f2188235eb9..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shebang.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shell.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shell.el
deleted file mode 100644
index 8f6da2b09893..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shell.el
+++ /dev/null
@@ -1,250 +0,0 @@
-;;; nix-shell.el -- run nix commands in Emacs -*- lexical-binding: t -*-
-
-;; Author: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Keywords: nix
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;; To use this just run:
-
-;; M-x RET nix-shell RET
-
-;; This will give you some
-
-;;; Code:
-
-(require 'nix)
-(require 'nix-instantiate)
-(require 'nix-store)
-
-(defgroup nix-shell nil
-  "All nix-shell options."
-  :group 'nix)
-
-(defcustom nix-shell-inputs '(depsBuildBuild
-			      depsBuildBuildPropagated
-			      nativeBuildInputs
-			      propagatedNativeBuildInputs
-			      depsBuildTarget
-			      depsBuildTargetPropagated)
-  "List of inputs to collect for nix-shell."
-  :type 'list
-  :group 'nix-shell)
-
-(defcustom nix-shell-clear-environment nil
-  "Whether to clear the old ‘exec-path’ & environment.
-Similar to ‘--pure’ argument in command line nix-shell."
-  :type 'boolean
-  :group 'nix-shell)
-
-(defcustom nix-shell-auto-realise t
-  "Whether we can realise paths in the built .drv file."
-  :type 'boolean
-  :group 'nix-shell)
-
-(defcustom nix-file nil
-  "Nix file to build expressions from.
-Should only be set in dir-locals.el file."
-  :type 'stringp
-  :group 'nix-shell)
-
-(defcustom nix-attr nil
-  "Nix attribute path to use.
-Should only be set in dir-locals.el file."
-  :type 'stringp
-  :group 'nix-shell)
-
-;;;###autoload
-(defun nix-shell-unpack (file attr)
-  "Run Nix’s unpackPhase.
-FILE is the file to unpack from.
-ATTR is the attribute to unpack."
-  (interactive (list (nix-read-file) nil))
-  (unless attr (setq attr (nix-read-attr file)))
-
-  (nix-shell--run-phase "unpack" file attr))
-
-(defun nix-read-attr (_)
-  "Get nix attribute from user."
-  (read-string "Nix attr: "))
-
-(defun nix-read-file ()
-  "Get nix file from user."
-  (cond
-   (nix-file nix-file)
-   ((file-exists-p "shell.nix") "shell.nix")
-   ((file-exists-p "default.nix") "default.nix")
-   (t (read-file-name "Nix file: " nil "<nixpkgs>"))))
-
-;;;###autoload
-(defun nix-shell-configure (file attr)
-  "Run Nix’s configurePhase.
-FILE is the file to configure from.
-ATTR is the attribute to configure."
-  (interactive (list (nix-read-file) nil))
-  (unless attr (setq attr (nix-read-attr file)))
-
-  (nix-shell--run-phase "configure" file attr))
-
-;;;###autoload
-(defun nix-shell-build (file attr)
-  "Run Nix’s buildPhase.
-FILE is the file to build from.
-ATTR is the attribute to build."
-  (interactive (list (nix-read-file) nil))
-  (unless attr (setq attr (nix-read-attr file)))
-
-  (nix-shell--run-phase "build" file attr))
-
-(defun nix-shell--run-phase (phase file attr)
-  "Get source from a Nix derivation.
-PHASE phase to run.
-FILE used for base of Nix expresions.
-ATTR from NIX-FILE to get Nix expressions from."
-  (shell-command
-   (format "%s '%s' -A '%s' --run 'if [ -z \"$%sPhase\" ]; then eval %sPhase; else eval \"$%sPhase\"; fi' &"
-	   nix-shell-executable
-	   file attr phase phase phase)))
-
-(declare-function flycheck-buffer "flycheck")
-
-(defun nix-shell--callback (buffer drv)
-  "Run the nix-shell callback to setup the buffer.
-The BUFFER to run in.
-The DRV file to use."
-  (let* ((env (alist-get 'env drv))
-	 (stdenv (alist-get 'stdenv env))
-	 (system (alist-get 'system env))
-	 (inputs (remove nil
-			 (apply 'append
-				(mapcar (lambda (prop)
-					  (split-string (alist-get prop env)))
-					nix-shell-inputs)))))
-
-    ;; Prevent accidentally rebuilding the world.
-    (unless (file-directory-p stdenv)
-      (error
-       "Your stdenv at %s has not been built. Please run: nix-store -r %s"
-       stdenv stdenv))
-
-    ;; Make sure this .drv file can actually be built here.
-    (unless (string= system (nix-system))
-      (error
-       "Your system (%s) does not match .drv’s build system (%s)"
-       (nix-system) system))
-
-    (with-current-buffer buffer
-      (when nix-shell-clear-environment
-	(setq-local exec-path nil)
-	(setq-local eshell-path-env "")
-	;; (setq-local process-environment nil)
-	)
-
-      (dolist (input inputs)
-	(when (and (not (file-directory-p input))
-		   nix-shell-auto-realise)
-	  (nix-store-realise input))
-
-	(let ((bin (expand-file-name "bin" input))
-	      (man (expand-file-name "share/man" input))
-	      (include (expand-file-name "include" input)))
-	  (add-to-list 'exec-path bin)
-	  (setq-local eshell-path-env
-		      (format "%s:%s" bin eshell-path-env))
-	  (add-to-list 'woman-manpath man)
-	  (add-to-list 'ffap-c-path include)
-	  (add-to-list 'Man-header-file-path include)
-	  (add-to-list 'irony-additional-clang-options
-		       (format "-I%s" include))))
-
-      (when flycheck-mode
-	(flycheck-buffer))
-      )))
-
-(defun nix-shell-with-packages (packages &optional pkgs-file)
-  "Create a nix shell environment from the listed package.
-PACKAGES a list of packages to use.
-PKGS-FILE the Nix file to get the packages from."
-  (nix-instantiate-async (apply-partially 'nix-shell--callback
-					  (current-buffer))
-			 (nix-shell--with-packages-file packages pkgs-file)
-			 ))
-
-(defun nix-shell--with-packages-file (packages &optional pkgs-file)
-  "Get a .nix file from the packages list.
-PACKAGES to put in the .nix file.
-PKGS-FILE package set to pull from."
-  (unless pkgs-file (setq pkgs-file "<nixpkgs>"))
-  (let ((nix-file (make-temp-file "nix-shell" nil ".nix")))
-    (with-temp-file nix-file
-      (insert (format "with import %s { };\n" pkgs-file))
-      (insert "runCommandCC \"shell\" {\n")
-      (insert "	 nativeBuildInputs = [\n")
-      (mapc (lambda (x) (insert (format "	  %s\n" x))) packages)
-      (insert "	 ];\n")
-      (insert "} \"\"\n"))
-    nix-file))
-
-(defun nix-eshell-with-packages (packages &optional pkgs-file)
-  "Create an Eshell buffer that has the shell environment in it.
-PACKAGES a list of packages to pull in.
-PKGS-FILE a file to use to get the packages."
-  (let ((buffer (generate-new-buffer "*nix-eshell*")))
-    (pop-to-buffer-same-window buffer)
-
-    (setq-local nix-shell-clear-environment t)
-
-    (nix-shell--callback
-     (current-buffer)
-     (nix-instantiate
-      (nix-shell--with-packages-file packages pkgs-file) nil t))
-
-    (eshell-mode)
-    buffer))
-
-(defun nix-eshell (file &optional attr)
-  "Create an Eshell buffer that has the shell environment in it.
-FILE the .nix expression to create a shell for.
-ATTR attribute to instantiate in NIX-FILE."
-  (interactive (list (nix-read-file) nil))
-  (unless attr (setq attr (nix-read-attr nix-file)))
-
-  (let ((buffer (generate-new-buffer "*nix-eshell*")))
-    (pop-to-buffer-same-window buffer)
-
-    (setq-local nix-shell-clear-environment t)
-
-    (nix-shell--callback
-     (current-buffer)
-     (nix-instantiate file attr t))
-
-    (eshell-mode)
-    buffer))
-
-;;;###autoload
-(defun nix-shell-with-string (string)
-  "A nix-shell emulator in Emacs from a string.
-STRING the nix expression to use."
-  (let ((file (make-temp-file "nix-shell" nil ".nix")))
-    (with-temp-file file (insert string))
-    (nix-instantiate-async (apply-partially 'nix-shell--callback
-					    (current-buffer))
-			   file)))
-
-;;;###autoload
-(defun nix-shell (file &optional attr)
-  "A nix-shell emulator in Emacs.
-FILE the file to instantiate.
-ATTR an attribute of the Nix file to use."
-  (interactive (list (nix-read-file) nil))
-  (unless attr (setq attr (nix-read-attr file)))
-
-  (nix-instantiate-async (apply-partially 'nix-shell--callback
-					  (current-buffer))
-			 file attr))
-
-(provide 'nix-shell)
-;;; nix-shell.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shell.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shell.elc
deleted file mode 100644
index bf250a8bb8fc..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-shell.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-store.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-store.el
deleted file mode 100644
index eeaecbb453ac..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-store.el
+++ /dev/null
@@ -1,25 +0,0 @@
-;;; nix-store.el -- run nix commands in Emacs -*- lexical-binding: t -*-
-
-;; Author: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Keywords: nix
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;;; Code:
-
-(require 'nix)
-
-(defun nix-store-realise (path)
-  "Realise a path asynchronously.
-PATH the path within /nix/store to realise"
-  (make-process
-   :buffer nil
-   :command (list nix-store-executable "-r" path)
-   :noquery t
-   :name (format "*nix-store*<%s>" path)))
-
-(provide 'nix-store)
-;;; nix-store.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-store.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-store.elc
deleted file mode 100644
index f7fb690221f3..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix-store.elc
+++ /dev/null
Binary files differdiff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix.el b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix.el
deleted file mode 100644
index 3261e075b4e7..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix.el
+++ /dev/null
@@ -1,289 +0,0 @@
-;;; nix.el -- run nix commands in Emacs -*- lexical-binding: t -*-
-
-;; Author: Matthew Bauer <mjbauer95@gmail.com>
-;; Homepage: https://github.com/NixOS/nix-mode
-;; Keywords: nix
-
-;; This file is NOT part of GNU Emacs.
-
-;;; Commentary:
-
-;; To use this just run:
-
-;; M-x RET nix-shell RET
-
-;; This will give you some
-
-;;; Code:
-
-(require 'pcomplete)
-
-(defgroup nix nil
-  "Nix-related customizations"
-  :group 'languages)
-
-(defcustom nix-executable (executable-find "nix")
-  "Nix executable location."
-  :group 'nix
-  :type 'string)
-
-(defcustom nix-build-executable (executable-find "nix-build")
-  "Nix-build executable location."
-  :group 'nix
-  :type 'string)
-
-(defcustom nix-instantiate-executable (executable-find "nix-instantiate")
-  "Nix executable location."
-  :group 'nix
-  :type 'string)
-
-(defcustom nix-store-executable (executable-find "nix-store")
-  "Nix executable location."
-  :group 'nix
-  :type 'string)
-
-(defcustom nix-shell-executable (executable-find "nix-shell")
-  "Location of ‘nix-shell’ executable."
-  :group 'nix
-  :type 'string)
-
-(defcustom nix-store-dir "/nix/store"
-  "Nix store directory."
-  :group 'nix
-  :type 'string)
-
-(defcustom nix-state-dir "/nix/var"
-  "Nix store directory."
-  :group 'nix
-  :type 'string)
-
-(defun nix-system ()
-  "Get the current system tuple."
-  (let ((stdout (generate-new-buffer "nix eval"))
-        result)
-    (call-process nix-executable nil (list stdout nil) nil
-		  "eval" "--raw" "(builtins.currentSystem)")
-    (with-current-buffer stdout (setq result (buffer-string)))
-    (kill-buffer stdout)
-    result))
-
-(defvar nix-commands
-  '("add-to-store"
-    "build"
-    "cat-nar"
-    "cat-store"
-    "copy"
-    "copy-sigs"
-    "dump-path"
-    "edit"
-    "eval"
-    "hash-file"
-    "hash-path"
-    "log"
-    "ls-nar"
-    "ls-store"
-    "optimise-store"
-    "path-info"
-    "ping-store"
-    "repl"
-    "run"
-    "search"
-    "show-config"
-    "show-derivation"
-    "sign-paths"
-    "to-base16"
-    "to-base32"
-    "to-base64"
-    "upgrade-nix"
-    "verify"
-    "why-depends"))
-
-(defvar nix-toplevel-options
-  '("-v"
-    "--verbose"
-    "-h"
-    "--help"
-    "--debug"
-    "--help-config"
-    "--option"
-    "--version"))
-
-(defvar nix-config-options
-  '("allowed-uris"
-    "allow-import-from-derivation"
-    "allow-new-priveleges"
-    "allowed-users"
-    "auto-optimise-store"
-    "builders"
-    "builders-use-substitutes"
-    "build-users-group"
-    "compress-build-log"
-    "connect-timeout"
-    "cores"
-    "extra-sandbox-paths"
-    "extra-substituters"
-    "fallback"
-    "fsync-metadata"
-    "hashed-mirrors"
-    "http-connections"
-    "keep-build-log"
-    "keep-derivations"
-    "keep-env-derivations"
-    "keep-outputs"
-    "max-build-log-size"
-    "max-jobs"
-    "max-silent-time"
-    "netrc-file"
-    "plugin-files"
-    "pre-build-hook"
-    "repeat"
-    "require-sigs"
-    "restrict-eval"
-    "sandbox"
-    "sandbox-dev-shm-size"
-    "sandbox-paths"
-    "secret-key-files"
-    "show-trace"
-    "substitute"
-    "substituters"
-    "system"
-    "timeout"
-    "trusted-public-keys"
-    "trusted-subtituters"
-    "trusted-users"))
-
-(defun nix--pcomplete-flags (options)
-  "Complete flags to the Nix command.
-OPTIONS a list of options to accept."
-  (while (pcomplete-match "^-" 0)
-    (pcomplete-here options)
-    (let ((last-arg (nth (1- pcomplete-index) pcomplete-args)))
-      (cond
-       ((string= "--option" last-arg)
-        (pcomplete-here nix-config-options)
-        (pcomplete-here))
-       ((or (string= "-f" last-arg) (string= "--file" last-arg))
-        (pcomplete-here (pcomplete-entries nil 'file-exists-p)))
-       ((or (string= "--arg" last-arg) (string= "--argstr" last-arg))
-        (pcomplete-here)
-        (pcomplete-here))
-       ((or (string= "-I" last-arg) (string= "--include" last-arg))
-        (pcomplete-here (pcomplete-entries nil 'file-exists-p)))
-       ((or (string= "-k" last-arg) (string= "--keep" last-arg))
-        (pcomplete-here))
-       ((or (string= "-u" last-arg) (string= "--unset" last-arg))
-        (pcomplete-here))
-       ((or (string= "-s" last-arg) (string= "--substituter" last-arg))
-        (pcomplete-here))))))
-
-;;;###autoload
-(defun pcomplete/nix ()
-  "Completion for the nix command."
-  (nix--pcomplete-flags nix-toplevel-options)
-  (pcomplete-here nix-commands)
-  (pcase (nth (1- pcomplete-index) pcomplete-args)
-    ("run"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--arg" "--argstr" "-c" "--command"
-                                     "-f" "--file" "-i" "-I" "--include"
-                                     "-k" "--keep" "-u" "--unset"))))
-    ("build"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--arg" "--argstr" "--dry-run"
-                                     "-f" "--file" "-I" "--include"
-                                     "--no-link" "-o" "--out-link"))))
-    ("add-to-store"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--dry-run" "-n" "--name"))))
-    ("copy"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--all" "--arg" "--argstr"
-                                     "-f" "--file" "--from"
-                                     "-I" "--include" "--no-check-sigs"
-                                     "--no-recursive" "-s" "--substitute"
-                                     "--to"))))
-    ("copy-sigs"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--all" "--arg" "--argstr"
-                                     "-f" "--file" "-I" "--include"
-                                     "-r" "--recursive" "-s" "--substituter"))))
-    ("dump-path"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--arg" "--argstr"
-                                     "-f" "--file" "-I" "--include"))))
-    ("edit"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--arg" "--argstr"
-                                     "-f" "--file" "-I" "--include"))))
-    ("eval"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--arg" "--argstr"
-                                     "-f" "--file" "-I" "--include"
-                                     "--json" "--raw"))))
-    ("hash-file"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--base16" "--base32"
-                                     "--base64" "--type"))))
-    ("hash-path"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--base16" "--base32"
-                                     "--base64" "--type"))))
-    ("log"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--arg" "--argstr"
-                                     "-f" "--file" "-I" "--include"
-                                     "--json" "--raw"))))
-    ("ls-nar"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("-d" "--directory"
-                                     "--json" "-l" "--long"
-                                     "-R" "--recursive"))))
-    ("ls-store"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("-d" "--directory"
-                                     "--json" "-l" "--long"
-                                     "-R" "--recursive"))))
-    ("repl"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--arg" "--argstr"
-                                     "-I" "--include"))))
-    ("search"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--arg" "--argstr"
-                                     "-f" "--file"
-                                     "-I" "--include"
-                                     "--json" "--no-cache"
-                                     "-u" "--update-cache"))))
-    ("show-config"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--json"))))
-    ("show-derivation"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--arg" "--argstr"
-                                     "-f" "--file"
-                                     "-I" "--include"
-                                     "-r" "--recursive"))))
-    ("sign-paths"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--all" "--arg" "--argstr"
-                                     "-f" "--file" "-I" "--include"
-                                     "-k" "--key-file" "-r" "--recursive"))))
-    ("upgrade-nix"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("-p" "--profile"))))
-    ("verify"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("--all" "--arg" "--argstr"
-                                     "-f" "--file" "-I" "--include"
-                                     "--no-contents" "--no-trust"
-                                     "-r" "--recursive" "-n" "--sigs-needed"
-                                     "-s" "--substuter"))))
-    ("why-depends"
-     (nix--pcomplete-flags
-      (append nix-toplevel-options '("-a" "--all" "--arg" "--argstr"
-                                     "-f" "--file" "-I" "--include"))))
-    (_ (nix--pcomplete-flags nix-toplevel-options)))
-  (pcomplete-here (pcomplete-entries)))
-
-(provide 'nix)
-;;; nix.el ends here
diff --git a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix.elc b/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix.elc
deleted file mode 100644
index 9f0243b30704..000000000000
--- a/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180908.2240/nix.elc
+++ /dev/null
Binary files differ