Added emacs scripts

2015-05-27 18:47:14 +02:00
parent 547ae588af
commit c9f9c1d44f
137 changed files with 25707 additions and 2 deletions
--- a/.emacs.d/elpa/haskell-mode-13.12/ghc-core.el
+++ b/.emacs.d/elpa/haskell-mode-13.12/ghc-core.el
@@ -0,0 +1,122 @@
+;;; ghc-core.el --- Syntax highlighting module for GHC Core
+
+;; Copyright (C) 2010  Johan Tibell
+
+;; Author: Johan Tibell <johan.tibell@gmail.com>
+
+;; This file is not part of GNU Emacs.
+
+;; 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 GNU Emacs; see the file COPYING.  If not, write to
+;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+
+;; Purpose:
+;;
+;; To make it easier to read GHC Core output by providing highlighting
+;; and removal of commonly ignored annotations.
+
+;;; Code:
+(require 'haskell-mode)
+(require 'haskell-font-lock)
+
+(defgroup ghc-core nil
+  "Major mode for viewing pretty printed GHC Core output."
+  :link '(custom-manual "(haskell-mode)")
+  :group 'haskell
+  :prefix "ghc-core-")
+
+(defcustom ghc-core-program
+  "ghc"
+  "Name of the GHC executable (excluding any arguments)."
+  :type 'string
+  :group 'ghc-core)
+
+(defcustom ghc-core-program-args
+  '("-O2")
+  "Additional options to be passed to GHC when generating core output.
+GHC (see variable `ghc-core-program') is invoked with the basic
+command line options \"-ddump-simpl -c <source-file>\"
+followed by the additional options defined here.
+
+The following `-ddump-simpl` options might be of interest:
+
+ - `-dsuppress-all'
+ - `-dsuppress-uniques'
+ - `-dsuppress-idinfo'
+ - `-dsuppress-module-prefixes'
+ - `-dsuppress-type-signatures'
+ - `-dsuppress-type-applications'
+ - `-dsuppress-coercions'
+
+See `M-x manual-entry RET ghc' for more details."
+  :type '(repeat (string :tag "Argument"))
+  :group 'ghc-core)
+
+(define-obsolete-variable-alias 'ghc-core-create-options 'ghc-core-program-args
+  "haskell-mode 13.7")
+
+(defun ghc-core-clean-region (start end)
+  "Remove commonly ignored annotations and namespace prefixes
+in the region between START and END."
+  (interactive "r")
+  (save-restriction
+    (narrow-to-region start end)
+    (goto-char (point-min))
+    (while (search-forward-regexp "GHC\.[^\.]*\." nil t)
+      (replace-match "" nil t))
+    (goto-char (point-min))
+    (while (flush-lines "^ *GblId *$" nil))
+    (goto-char (point-min))
+    (while (flush-lines "^ *LclId *$" nil))
+    (goto-char (point-min))
+    (while (flush-lines (concat "^ *\\[\\(?:Arity [0-9]+\\|NoCafRefs\\|"
+                                "Str: DmdType\\|Worker \\)"
+                                "\\([^]]*\\n?\\).*\\] *$") nil))
+    (goto-char (point-min))
+    (while (search-forward "Main." nil t) (replace-match "" nil t))))
+
+(defun ghc-core-clean-buffer ()
+  "Remove commonly ignored annotations and namespace prefixes
+in the current buffer."
+  (interactive)
+  (ghc-core-clean-region (point-min) (point-max)))
+
+;;;###autoload
+(defun ghc-core-create-core ()
+  "Compile and load the current buffer as tidy core."
+  (interactive)
+  (save-buffer)
+  (let* ((core-buffer (generate-new-buffer "ghc-core"))
+         (neh (lambda () (kill-buffer core-buffer))))
+    (add-hook 'next-error-hook neh)
+    (apply #'call-process ghc-core-program nil core-buffer nil
+           "-ddump-simpl" "-c" (buffer-file-name) ghc-core-program-args)
+    (display-buffer core-buffer)
+    (with-current-buffer core-buffer
+      (ghc-core-mode))
+    (remove-hook 'next-error-hook neh)))
+
+;;;###autoload
+(add-to-list 'auto-mode-alist '("\\.hcr\\'" . ghc-core-mode))
+;;;###autoload
+(add-to-list 'auto-mode-alist '("\\.dump-simpl\\'" . ghc-core-mode))
+
+;;;###autoload
+(define-derived-mode ghc-core-mode haskell-mode "GHC-Core"
+  "Major mode for GHC Core files.")
+
+(provide 'ghc-core)
+;;; ghc-core.el ends here