From 77adf4cd648dce41f89469dd185deec6b6b53a0b Mon Sep 17 00:00:00 2001 From: Vikas Gorur Date: Wed, 18 Feb 2009 17:36:07 +0530 Subject: Added all files --- extras/glusterfs-mode.el | 112 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 112 insertions(+) create mode 100644 extras/glusterfs-mode.el (limited to 'extras/glusterfs-mode.el') diff --git a/extras/glusterfs-mode.el b/extras/glusterfs-mode.el new file mode 100644 index 00000000000..e65fbf4604a --- /dev/null +++ b/extras/glusterfs-mode.el @@ -0,0 +1,112 @@ +;;; Copyright (C) 2007, 2008 Z RESEARCH Inc. +;;; +;;; This program 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 2 of the License, or +;;; (at your option) any later version. +;;; +;;; This program 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, write to the Free Software +;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +;;; + +(defvar glusterfs-mode-hook nil) + +;; (defvar glusterfs-mode-map +;; (let ((glusterfs-mode-map (make-keymap))) +;; (define-key glusterfs-mode-map "\C-j" 'newline-and-indent) +;; glusterfs-mode-map) +;; "Keymap for WPDL major mode") + +(add-to-list 'auto-mode-alist '("\\.vol\\'" . glusterfs-mode)) + +(defconst glusterfs-font-lock-keywords-1 + (list + ; "cluster/{unify,afr,stripe}" + ; "performance/{io-cache,io-threads,write-behind,read-ahead,stat-prefetch}" + ; "protocol/{client/server}" + ; "features/{trash,posix-locks,fixed-id,filter}" + ; "stroage/posix" + ; "encryption/rot-13" + ; "debug/trace" + '("\\<\\(cluster/\\(unify\\|afr\\|replicate\\|stripe\\|ha\\|dht\\|distribute\\)\\|\\performance/\\(io-\\(cache\\|threads\\)\\|write-behind\\|read-ahead\\|symlink-cache\\)\\|protocol/\\(server\\|client\\)\\|features/\\(trash\\|posix-locks\\|locks\\|path-converter\\|filter\\)\\|storage/\\(posix\\|bdb\\)\\|encryption/rot-13\\|debug/trace\\)\\>" . font-lock-keyword-face)) +"Additional Keywords to highlight in GlusterFS mode.") + +(defconst glusterfs-font-lock-keywords-2 + (append glusterfs-font-lock-keywords-1 + (list + ; "replicate" "namespace" "scheduler" "remote-subvolume" "remote-host" + ; "auth.addr" "block-size" "remote-port" "listen-port" "transport-type" + ; "limits.min-free-disk" "directory" + ; TODO: add all the keys here. + '("\\<\\(inode-lru-limit\\|replicate\\|namespace\\|scheduler\\|username\\|password\\|allow\\|reject\\|block-size\\|listen-port\\|transport-type\\|transport-timeout\\|directory\\|page-size\\|page-count\\|aggregate-size\\|non-blocking-io\\|client-volume-filename\\|bind-address\\|self-heal\\|read-only-subvolumes\\|read-subvolume\\|thread-count\\|cache-size\\|window-size\\|force-revalidate-timeout\\|priority\\|include\\|exclude\\|remote-\\(host\\|subvolume\\|port\\)\\|auth.\\(addr\\|login\\)\\|limits.\\(min-disk-free\\|transaction-size\\|ib-verbs-\\(work-request-\\(send-\\|recv-\\(count\\|size\\)\\)\\|port\\|mtu\\|device-name\\)\\)\\)\ \\>" . font-lock-constant-face))) + "option keys in GlusterFS mode.") + +(defconst glusterfs-font-lock-keywords-3 + (append glusterfs-font-lock-keywords-2 + (list + ; "option" "volume" "end-volume" "subvolumes" "type" + '("\\<\\(option\ \\|volume\ \\|subvolumes\ \\|type\ \\|end-volume\\)\\>" . font-lock-builtin-face))) + ;'((regexp-opt (" option " "^volume " "^end-volume" "subvolumes " " type ") t) . font-lock-builtin-face)) + "Minimal highlighting expressions for GlusterFS mode.") + + +(defvar glusterfs-font-lock-keywords glusterfs-font-lock-keywords-3 + "Default highlighting expressions for GlusterFS mode.") + +(defvar glusterfs-mode-syntax-table + (let ((glusterfs-mode-syntax-table (make-syntax-table))) + (modify-syntax-entry ?\# "<" glusterfs-mode-syntax-table) + (modify-syntax-entry ?* ". 23" glusterfs-mode-syntax-table) + (modify-syntax-entry ?\n ">#" glusterfs-mode-syntax-table) + glusterfs-mode-syntax-table) + "Syntax table for glusterfs-mode") + +;; TODO: add an indentation table + +(defun glusterfs-indent-line () + "Indent current line as GlusterFS code" + (interactive) + (beginning-of-line) + (if (bobp) + (indent-line-to 0) ; First line is always non-indented + (let ((not-indented t) cur-indent) + (if (looking-at "^[ \t]*volume\ ") + (progn + (save-excursion + (forward-line -1) + (setq not-indented nil) + (setq cur-indent 0)))) + (if (looking-at "^[ \t]*end-volume") + (progn + (save-excursion + (forward-line -1) + (setq cur-indent 0)) + (if (< cur-indent 0) ; We can't indent past the left margin + (setq cur-indent 0))) + (save-excursion + (while not-indented ; Iterate backwards until we find an indentation hint + (progn + (setq cur-indent 2) ; Do the actual indenting + (setq not-indented nil))))) + (if cur-indent + (indent-line-to cur-indent) + (indent-line-to 0))))) + +(defun glusterfs-mode () + (interactive) + (kill-all-local-variables) + ;; (use-local-map glusterfs-mode-map) + (set-syntax-table glusterfs-mode-syntax-table) + (set (make-local-variable 'indent-line-function) 'glusterfs-indent-line) + (set (make-local-variable 'font-lock-defaults) '(glusterfs-font-lock-keywords)) + (setq major-mode 'glusterfs-mode) + (setq mode-name "GlusterFS") + (run-hooks 'glusterfs-mode-hook)) + +(provide 'glusterfs-mode) -- cgit