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liblouis.el
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/
liblouis.el
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;;; liblouis.el --- mode for editing liblouis translation tables
;; Copyright (C) 2009, 2011 Christian Egli
;; 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 of the License,
;; 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/>.
;;; Commentary:
;;; Code:
(defvar liblouis-mode-hook nil
"Normal hook run when entering liblouis mode.")
(defvar liblouis-mode-abbrev-table nil
"Abbrev table in use in liblouis mode buffers.")
(define-abbrev-table 'liblouis-mode-abbrev-table ())
(eval-after-load "compile"
'(add-to-list 'compilation-error-regexp-alist
;; WARNING: foo.txt: line 13: section title out of sequence: expected level 3, got level 4
;; ERROR: foo.txt: line 18: only book doctypes can contain level 0 sections
'("^\\(ERROR\\|WARNING\\|DEPRECATED\\): \\([^:]*\\): line \\([0-9]+\\):" 2 3)))
(defconst liblouis-comment-regexp "\\(\\s-+.*\\)??")
(defconst liblouis-font-lock-keywords
(list
;; Comment Lines
(cons "^#.*$" 'font-lock-comment-face)
;; Opcodes (with one word arg)
(list
(concat "^"
(regexp-opt
'("include" "locale" "noletsign" "noletsignbefore" "noletsignafter"
"nocont" "compbrl" "literal"
"contraction") 'words)
"\\s-+\\([^ ]+\\)" liblouis-comment-regexp "$")
'(1 font-lock-keyword-face)
'(2 font-lock-constant-face)
'(3 font-lock-comment-face nil t))
;; Opcodes (with one dot pattern arg)
(list
(concat "^"
(regexp-opt
'("numsign" "capsign" "italsign" "begital" "endital" "boldsign"
"begbold" "endbold" "undersign" "begunder" "endunder"
"firstwordital" "lastworditalbefore" "lastworditalafter"
"firstletterital" "lastletterital" "singleletterital"
"firstwordbold" "lastwordboldbefore" "lastwordboldafter"
"firstletterbold" "lastletterbold" "singleletterbold"
"firstwordunder" "lastwordunderbefore" "lastwordunderafter"
"firstletterunder" "lastletterunder" "singleletterunder"
"begcomp" "endcomp"
"begcaps" "endcaps" "letsign"
"exactdots") 'words)
"\\s-+\\([0-9-@]+\\)" liblouis-comment-regexp "$")
'(1 font-lock-keyword-face)
'(2 font-lock-constant-face)
'(3 font-lock-comment-face nil t))
;; Opcodes (with two args)
(list
(concat "^"
(regexp-opt
'("comp6" "after" "before" "space" "punctuation" "digit" "lowercase" "uppercase"
"letter" "uplow" "litdigit" "sign" "math" "display" "repeated" "always"
"nocross" "syllable" "largesign" "word" "partword" "joinnum" "joinword"
"lowword" "sufword" "prfword" "begword" "begmidword" "midword" "midendword"
"endword" "prepunc" "postpunc" "begnum" "midnum" "endnum" "decpoint" "hyphen") 'words)
"\\s-+\\([^ ]+?\\)\\s-+\\([-0-9=@a]+\\)" liblouis-comment-regexp "$")
'(1 font-lock-keyword-face)
'(2 font-lock-string-face)
'(3 font-lock-constant-face)
'(4 font-lock-comment-face nil t))
;; Opcodes (with two args where the second one is not a dot pattern)
(list
(concat "^"
(regexp-opt
'("class" "replace" "context" "correct" "pass2" "pass3" "pass4" ) 'words)
"\\s-+\\([^ ]+?\\)\\s-+\\([^ ]+\\)" liblouis-comment-regexp "$")
'(1 font-lock-keyword-face)
'(2 font-lock-string-face)
'(3 font-lock-constant-face)
'(4 font-lock-comment-face nil t))
; FIXME: "multind" "lenitalphrase" lenboldphrase lenunderphrase "swapcd" "swapdd" "capsnocont"
)
"Default expressions to highlight in liblouis mode.")
;;###autoload
(define-derived-mode liblouis-mode text-mode "liblouis"
"Major mode for editing liblouis translation tables.
Turning on liblouis mode runs the normal hook `liblouis-mode-hook'.
"
(modify-syntax-entry ?\' ".")
(modify-syntax-entry ?# "< b")
(modify-syntax-entry ?\n "> b")
(set (make-local-variable 'compile-command)
(concat "lou_checktable " buffer-file-name))
(set (make-local-variable 'require-final-newline) t)
(set (make-local-variable 'font-lock-defaults)
'(liblouis-font-lock-keywords
nil ; KEYWORDS-ONLY: no
nil ; CASE-FOLD: no
((?_ . "w")) ; SYNTAX-ALIST
))
(run-hooks 'liblouis-mode-hook))
(provide 'liblouis-mode)