Added all files

1 files changed, 112 insertions, 0 deletions

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. <http://www.zresearch.com>

+;;;  

+;;; 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)