Support Vim, Tmux, Emacs with Stow

After moving off of Meta, Dotfiles has a greater responsibility to
manage configs. Vim, Tmux, and Emacs are now within Stow's purview.

1 files changed, 466 insertions, 0 deletions

diff --git a/configs/shared/emacs/.emacs.d/elpa/haskell-mode-20180601.143/haskell-customize.el b/configs/shared/emacs/.emacs.d/elpa/haskell-mode-20180601.143/haskell-customize.el
new file mode 100644
index 000000000000..2b00751c0faa
--- /dev/null
+++ b/configs/shared/emacs/.emacs.d/elpa/haskell-mode-20180601.143/haskell-customize.el
@@ -0,0 +1,466 @@
+;;; haskell-customize.el --- Customization settings -*- lexical-binding: t -*-
+
+;; Copyright (c) 2014 Chris Done. All rights reserved.
+
+;; This file is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 3, or (at your option)
+;; any later version.
+
+;; This file is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Code:
+
+(require 'cl-lib)
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Customization variables
+
+(defcustom haskell-process-load-or-reload-prompt nil
+  "Nil means there will be no prompts on starting REPL. Defaults will be accepted."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+;;;###autoload
+(defgroup haskell nil
+  "Major mode for editing Haskell programs."
+  :link '(custom-manual "(haskell-mode)")
+  :group 'languages
+  :prefix "haskell-")
+
+(defvar haskell-mode-pkg-base-dir (file-name-directory load-file-name)
+  "Package base directory of installed `haskell-mode'.
+Used for locating additional package data files.")
+
+(defcustom haskell-completing-read-function 'ido-completing-read
+  "Default function to use for completion."
+  :group 'haskell
+  :type '(choice
+          (function-item :tag "ido" :value ido-completing-read)
+          (function-item :tag "helm" :value helm--completing-read-default)
+          (function-item :tag "completing-read" :value completing-read)
+          (function :tag "Custom function")))
+
+(defcustom haskell-process-type
+  'auto
+  "The inferior Haskell process type to use.
+
+When set to 'auto (the default), the directory contents and
+available programs will be used to make a best guess at the
+process type:
+
+If the project directory or one of its parents contains a
+\"cabal.sandbox.config\" file, then cabal-repl will be used.
+
+If there's a \"stack.yaml\" file and the \"stack\" executable can
+be located, then stack-ghci will be used.
+
+Otherwise if there's a *.cabal file, cabal-repl will be used.
+
+If none of the above apply, ghci will be used."
+  :type '(choice (const auto)
+                 (const ghci)
+                 (const cabal-repl)
+                 (const stack-ghci)
+                 (const cabal-new-repl))
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-wrapper-function
+  #'identity
+  "Wrap or transform haskell process commands using this function.
+
+Can be set to a custom function which takes a list of arguments
+and returns a possibly-modified list.
+
+The following example function arranges for all haskell process
+commands to be started in the current nix-shell environment:
+
+  (lambda (argv) (append (list \"nix-shell\" \"-I\" \".\" \"--command\" )
+                    (list (mapconcat 'identity argv \" \"))))
+
+See Info Node `(emacs)Directory Variables' for a way to set this option on
+a per-project basis."
+  :group 'haskell-interactive
+  :type '(choice
+          (function-item :tag "None" :value identity)
+          (function :tag "Custom function")))
+
+(defcustom haskell-ask-also-kill-buffers
+  t
+  "Ask whether to kill all associated buffers when a session
+ process is killed."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Configuration
+
+(defcustom haskell-doc-prettify-types t
+  "Replace some parts of types with Unicode characters like \"∷\"
+when showing type information about symbols."
+  :group 'haskell-doc
+  :type 'boolean
+  :safe 'booleanp)
+
+(defvar haskell-process-ended-functions (list 'haskell-process-prompt-restart)
+  "Hook for when the haskell process ends.")
+
+;;;###autoload
+(defgroup haskell-interactive nil
+  "Settings for REPL interaction via `haskell-interactive-mode'"
+  :link '(custom-manual "(haskell-mode)haskell-interactive-mode")
+  :group 'haskell)
+
+(defcustom haskell-process-path-ghci
+  "ghci"
+  "The path for starting ghci.
+This can either be a single string or a list of strings, where the
+first elements is a string and the remaining elements are arguments,
+which will be prepended to `haskell-process-args-ghci'."
+  :group 'haskell-interactive
+  :type '(choice string (repeat string)))
+
+(defcustom haskell-process-path-cabal
+  "cabal"
+  "Path to the `cabal' executable.
+This can either be a single string or a list of strings, where the
+first elements is a string and the remaining elements are arguments,
+which will be prepended to `haskell-process-args-cabal-repl'."
+  :group 'haskell-interactive
+  :type '(choice string (repeat string)))
+
+(defcustom haskell-process-path-stack
+  "stack"
+  "The path for starting stack.
+This can either be a single string or a list of strings, where the
+first elements is a string and the remaining elements are arguments,
+which will be prepended to `haskell-process-args-stack-ghci'."
+  :group 'haskell-interactive
+  :type '(choice string (repeat string)))
+
+(defcustom haskell-process-args-ghci
+  '("-ferror-spans")
+  "Any arguments for starting ghci."
+  :group 'haskell-interactive
+  :type '(repeat (string :tag "Argument")))
+
+(defcustom haskell-process-args-cabal-repl
+  '("--ghc-option=-ferror-spans")
+  "Additional arguments for `cabal repl' invocation.
+Note: The settings in `haskell-process-path-ghci' and
+`haskell-process-args-ghci' are not automatically reused as `cabal repl'
+currently invokes `ghc --interactive'. Use
+`--with-ghc=<path-to-executable>' if you want to use a different
+interactive GHC frontend; use `--ghc-option=<ghc-argument>' to
+pass additional flags to `ghc'."
+  :group 'haskell-interactive
+  :type '(repeat (string :tag "Argument")))
+
+(defcustom haskell-process-args-cabal-new-repl
+  '("--ghc-option=-ferror-spans")
+  "Additional arguments for `cabal new-repl' invocation.
+Note: The settings in `haskell-process-path-ghci' and
+`haskell-process-args-ghci' are not automatically reused as
+`cabal new-repl' currently invokes `ghc --interactive'. Use
+`--with-ghc=<path-to-executable>' if you want to use a different
+interactive GHC frontend; use `--ghc-option=<ghc-argument>' to
+pass additional flags to `ghc'."
+  :group 'haskell-interactive
+  :type '(repeat (string :tag "Argument")))
+
+(defcustom haskell-process-args-stack-ghci
+  '("--ghci-options=-ferror-spans" "--no-build" "--no-load")
+  "Additional arguments for `stack ghci' invocation."
+  :group 'haskell-interactive
+  :type '(repeat (string :tag "Argument")))
+
+(defcustom haskell-process-do-cabal-format-string
+  ":!cd %s && %s"
+  "The way to run cabal comands. It takes two arguments -- the directory and the command.
+See `haskell-process-do-cabal' for more details."
+  :group 'haskell-interactive
+  :type 'string)
+
+(defcustom haskell-process-log
+  nil
+  "Enable debug logging to \"*haskell-process-log*\" buffer."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-show-debug-tips
+  t
+  "Show debugging tips when starting the process."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-show-overlays
+  t
+  "Show in-buffer overlays for errors/warnings.
+Flycheck users might like to disable this."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-notify-p
+  nil
+  "Notify using notifications.el (if loaded)?"
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-suggest-no-warn-orphans
+  t
+  "Suggest adding -fno-warn-orphans pragma to file when getting orphan warnings."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-suggest-hoogle-imports
+  nil
+  "Suggest to add import statements using Hoogle as a backend."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-suggest-hayoo-imports
+  nil
+  "Suggest to add import statements using Hayoo as a backend."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-hayoo-query-url
+  "http://hayoo.fh-wedel.de/json/?query=%s"
+  "Query url for json hayoo results."
+  :type 'string
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-suggest-haskell-docs-imports
+  nil
+  "Suggest to add import statements using haskell-docs as a backend."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-suggest-add-package
+  t
+  "Suggest to add packages to your .cabal file when Cabal says it
+is a member of the hidden package, blah blah."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-suggest-language-pragmas
+  t
+  "Suggest adding LANGUAGE pragmas recommended by GHC."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-suggest-remove-import-lines
+  nil
+  "Suggest removing import lines as warned by GHC."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-suggest-overloaded-strings
+  t
+  "Suggest adding OverloadedStrings pragma to file when getting type mismatches with [Char]."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-check-cabal-config-on-load
+  t
+  "Check changes cabal config on loading Haskell files and
+restart the GHCi process if changed.."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-prompt-restart-on-cabal-change
+  t
+  "Ask whether to restart the GHCi process when the Cabal file
+has changed?"
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-auto-import-loaded-modules
+  nil
+  "Auto import the modules reported by GHC to have been loaded?"
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-reload-with-fbytecode
+  nil
+  "When using -fobject-code, auto reload with -fbyte-code (and
+then restore the -fobject-code) so that all module info and
+imports become available?"
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-use-presentation-mode
+  nil
+  "Use presentation mode to show things like type info instead of
+  printing to the message area."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-process-suggest-restart
+  t
+  "Suggest restarting the process when it has died"
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-popup-errors
+  t
+  "Popup errors in a separate buffer."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-mode-collapse
+  nil
+  "Collapse printed results."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-types-for-show-ambiguous
+  t
+  "Show types when there's no Show instance or there's an
+ambiguous class constraint."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-prompt "λ> "
+  "The prompt to use."
+  :type 'string
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-prompt2 (replace-regexp-in-string
+                                        "> $"
+                                        "| "
+                                        haskell-interactive-prompt)
+  "The multi-line prompt to use.
+The default is `haskell-interactive-prompt' with the last > replaced with |."
+  :type 'string
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-mode-eval-mode
+  nil
+  "Use the given mode's font-locking to render some text."
+  :type '(choice function (const :tag "None" nil))
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-mode-hide-multi-line-errors
+  nil
+  "Hide collapsible multi-line compile messages by default."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-mode-delete-superseded-errors
+  t
+  "Whether to delete compile messages superseded by recompile/reloads."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-mode-include-file-name
+  t
+  "Include the file name of the module being compiled when
+printing compilation messages."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-mode-read-only
+  t
+  "Non-nil means most GHCi/haskell-interactive-mode output is read-only.
+This does not include the prompt.  Configure
+`haskell-interactive-prompt-read-only' to change the prompt's
+read-only property."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-interactive-prompt-read-only
+  haskell-interactive-mode-read-only
+  "Non-nil means the prompt (and prompt2) is read-only."
+  :type 'boolean
+  :group 'haskell-interactive)
+
+(defcustom haskell-import-mapping
+  '()
+  "Support a mapping from module to import lines.
+
+E.g. '((\"Data.Map\" . \"import qualified Data.Map as M
+import Data.Map (Map)
+\"))
+
+This will import
+
+import qualified Data.Map as M
+import Data.Map (Map)
+
+when Data.Map is the candidate.
+
+"
+  :type '(repeat (cons (string :tag "Module name")
+                       (string :tag "Import lines")))
+  :group 'haskell-interactive)
+
+(defcustom haskell-language-extensions
+  '()
+  "Language extensions in use. Should be in format: -XFoo,
+-XNoFoo etc. The idea is that various tools written with HSE (or
+any haskell-mode code that needs to be aware of syntactical
+properties; such as an indentation mode) that don't know what
+extensions to use can use this variable. Examples: hlint,
+hindent, structured-haskell-mode, tool-de-jour, etc.
+
+You can set this per-project with a .dir-locals.el file"
+  :group 'haskell
+  :type '(repeat 'string))
+
+(defcustom haskell-stylish-on-save nil
+  "Whether to run stylish-haskell on the buffer before saving.
+If this is true, `haskell-add-import' will not sort or align the
+imports."
+  :group 'haskell
+  :type 'boolean)
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Accessor functions
+
+(defvar inferior-haskell-root-dir nil
+  "The path which is considered as project root, this is determined by the
+presence of a *.cabal file or stack.yaml file or something similar.")
+
+(defun haskell-process-type ()
+  "Return `haskell-process-type', or a guess if that variable is 'auto.
+This function also sets the `inferior-haskell-root-dir'"
+  (let ((cabal-sandbox (locate-dominating-file default-directory
+                                               "cabal.sandbox.config"))
+        (stack         (locate-dominating-file default-directory
+                                               "stack.yaml"))
+        (cabal         (locate-dominating-file default-directory
+                                               (lambda (d)
+                                                 (cl-find-if
+                                                  (lambda (f)
+                                                    (string-match-p ".\\.cabal\\'" f))
+                                                  (directory-files d))))))
+    (if (eq 'auto haskell-process-type)
+        (cond
+         ;; User has explicitly initialized this project with cabal
+         ((and cabal-sandbox
+               (executable-find "cabal"))
+          (setq inferior-haskell-root-dir cabal-sandbox)
+          'cabal-repl)
+         ((and stack
+               (executable-find "stack"))
+          (setq inferior-haskell-root-dir stack)
+          'stack-ghci)
+         ((and cabal
+               (executable-find "cabal"))
+          (setq inferior-haskell-root-dir cabal)
+          'cabal-repl)
+         ((executable-find "ghc")
+          (setq inferior-haskell-root-dir default-directory)
+          'ghci)
+         (t
+          (error "Could not find any installation of GHC.")))
+      haskell-process-type)))
+
+(provide 'haskell-customize)