code.delx.au - gnu-emacs-elpa/blob - packages/auctex/style/paralist.el

   1 ;;; paralist.el -- AUCTeX style for paralist.sty
   2
   3 ;; Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
   4
   5 ;; Author:   Ralf Angeli <angeli@iwi.uni-sb.de>
   6 ;; Maintainer: auctex-devel@gnu.org
   7 ;; Created:  2003-10-22
   8 ;; Keywords: tex
   9
  10 ;; This file is part of AUCTeX.
  11
  12 ;; AUCTeX is free software; you can redistribute it and/or modify it
  13 ;; under the terms of the GNU General Public License as published by
  14 ;; the Free Software Foundation; either version 3, or (at your option)
  15 ;; any later version.
  16
  17 ;; AUCTeX is distributed in the hope that it will be useful, but
  18 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20 ;; General Public License for more details.
  21
  22 ;; You should have received a copy of the GNU General Public License
  23 ;; along with AUCTeX; see the file COPYING.  If not, write to the Free
  24 ;; Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  25 ;; 02110-1301, USA.
  26
  27 ;;; Commentary:
  28
  29 ;; This file adds support for `paralist.sty'.
  30
  31 ;;; Code:
  32
  33 ;; Insert an itemize-ish environment and ask for an optional label
  34 (defun LaTeX-paralist-env-item-opt-label (environment)
  35   "Insert ENVIRONMENT, an optional label and the first item."
  36   (LaTeX-insert-environment
  37    environment
  38    (let ((label (read-string "(Optional) Label: ")))
  39      (concat (unless (zerop (length label))
  40                (format "[%s]" label)))))
  41   (LaTeX-find-matching-begin)
  42   (end-of-line 1)
  43   (delete-char 1)
  44   (delete-horizontal-space)
  45   (LaTeX-insert-item))
  46
  47 (TeX-add-style-hook
  48  "paralist"
  49  (lambda ()
  50
  51    ;; Add compactdesc to the list of environments which have an optional
  52    ;; argument for each item.
  53    (add-to-list 'LaTeX-item-list '("compactdesc" . LaTeX-item-argument))
  54
  55    ;; New symbols
  56    (TeX-add-symbols
  57     '("pointedenum")
  58     '("pointlessenum")
  59     '("paradescriptionlabel")
  60     '("setdefaultitem" "First level" "Second level" "Third level"
  61       "Fourth level")
  62     '("setdefaultenum" "First level" "Second level" "Third level"
  63       "Fourth level")
  64     '("setdefaultleftmargin" "First level" "Second level" "Third level"
  65       "Fourth level" "Fifth level" "Sixth level"))
  66
  67    ;; New environments
  68    (LaTeX-add-environments
  69     '("asparaenum" LaTeX-paralist-env-item-opt-label)
  70     '("inparaenum" LaTeX-paralist-env-item-opt-label)
  71     '("compactenum" LaTeX-paralist-env-item-opt-label)
  72     '("asparaitem" LaTeX-paralist-env-item-opt-label)
  73     '("inparaitem" LaTeX-paralist-env-item-opt-label)
  74     '("compactitem" LaTeX-paralist-env-item-opt-label)
  75     '("compactdesc" LaTeX-env-item)
  76     ;; FIXME: Should not be available if package is loaded with option
  77     ;; `olditem':
  78     '("itemize" LaTeX-paralist-env-item-opt-label)
  79     ;; FIXME: Should not be available if package is loaded with option
  80     ;; `oldenum':
  81     '("enumerate" LaTeX-paralist-env-item-opt-label)
  82     ;; FIXME: Only defined if package is loaded with option
  83     ;; `defblank':
  84     '("asparablank" LaTeX-env-item)
  85     '("inparablank" LaTeX-env-item))
  86
  87    ;; Fontification
  88    (when (and (featurep 'font-latex)
  89               (eq TeX-install-font-lock 'font-latex-setup))
  90      (font-latex-add-keywords '(("setdefaultitem" "{{{{")
  91                                 ("setdefaultenum" "{{{{")
  92                                 ("setdefaultleftmargin" "{{{{{{"))
  93                               'variable))))
  94
  95 (defvar LaTeX-paralist-package-options '("newitem" "olditem" "newenum"
  96                                          "oldenum" "alwaysadjust"
  97                                          "neveradjust" "neverdecrease"
  98                                          "increaseonly" "defblank"
  99                                          "pointedenum" "pointlessenum"
 100                                          "cfg" "nocfg" "flushright"
 101                                          "flushleft")
 102   "Package options for the paralist package.")
 103
 104 ;;; paralist.el ends here