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624 lines
23 KiB
EmacsLisp
624 lines
23 KiB
EmacsLisp
;;; conf-mode.el --- Simple major mode for editing conf/ini/properties files
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;; Copyright (C) 2004-2012 Free Software Foundation, Inc.
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;; Author: Daniel Pfeiffer <occitan@esperanto.org>
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;; Keywords: conf ini windows java
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;; This mode is designed to edit many similar varieties of Conf/Ini files and
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;; Java properties. It started out from Aurélien Tisné's ini-mode.
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;; `conf-space-keywords' were inspired by Robert Fitzgerald's any-ini-mode.
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;;; Code:
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(require 'newcomment)
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(defvar outline-heading-end-regexp)
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;; Variables:
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(defgroup conf nil
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"Configuration files."
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:group 'data
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:version "22.1")
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(defcustom conf-assignment-column 24
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"Align assignments to this column by default with \\[conf-align-assignments].
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If this number is negative, the `=' comes before the whitespace. Use 0 to
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not align (only setting space according to `conf-assignment-space')."
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:type 'integer
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:group 'conf)
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(defcustom conf-javaprop-assignment-column 32
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"Value for `conf-assignment-column' in Java properties buffers."
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:type 'integer
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:group 'conf)
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(defcustom conf-colon-assignment-column (- (abs conf-assignment-column))
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"Value for `conf-assignment-column' in Java properties buffers."
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:type 'integer
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:group 'conf)
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(defcustom conf-assignment-space t
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"Put at least one space around assignments when aligning."
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:type 'boolean
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:group 'conf)
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(defcustom conf-colon-assignment-space nil
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"Value for `conf-assignment-space' in colon style Conf mode buffers."
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:type 'boolean
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:group 'conf)
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(defvar conf-mode-map
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(let ((map (make-sparse-keymap))
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(menu-map (make-sparse-keymap)))
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(define-key map "\C-c\C-u" 'conf-unix-mode)
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(define-key map "\C-c\C-w" 'conf-windows-mode)
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(define-key map "\C-c\C-j" 'conf-javaprop-mode)
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(define-key map "\C-c\C-s" 'conf-space-keywords)
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(define-key map "\C-c " 'conf-space-keywords)
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(define-key map "\C-c\C-c" 'conf-colon-mode)
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(define-key map "\C-c:" 'conf-colon-mode)
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(define-key map "\C-c\C-x" 'conf-xdefaults-mode)
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(define-key map "\C-c\C-p" 'conf-ppd-mode)
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(define-key map "\C-c\C-q" 'conf-quote-normal)
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(define-key map "\C-c\"" 'conf-quote-normal)
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(define-key map "\C-c'" 'conf-quote-normal)
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(define-key map "\C-c\C-a" 'conf-align-assignments)
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(define-key map [menu-bar sh-script] (cons "Conf" menu-map))
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(define-key menu-map [conf-windows-mode]
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'(menu-item "Windows mode"
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conf-windows-mode
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:help "Conf Mode starter for Windows style Conf files"
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:button (:radio . (eq major-mode 'conf-windows-mode))))
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(define-key menu-map [conf-javaprop-mode]
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'(menu-item "Java properties mode"
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conf-javaprop-mode
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:help "Conf Mode starter for Java properties files"
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:button (:radio . (eq major-mode 'conf-javaprop-mode))))
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(define-key menu-map [conf-space-keywords]
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'(menu-item "Space keywords mode..."
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conf-space-keywords
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:help "Enter Conf Space mode using regexp KEYWORDS to match the keywords"
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:button (:radio . (eq major-mode 'conf-space-keywords))))
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(define-key menu-map [conf-ppd-mode]
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'(menu-item "PPD mode"
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conf-ppd-mode
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:help "Conf Mode starter for Adobe/CUPS PPD files"
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:button (:radio . (eq major-mode 'conf-ppd-mode))))
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(define-key menu-map [conf-colon-mode]
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'(menu-item "Colon mode"
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conf-colon-mode
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:help "Conf Mode starter for Colon files"
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:button (:radio . (eq major-mode 'conf-colon-mode))))
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(define-key menu-map [conf-unix-mode]
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'(menu-item "Unix mode"
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conf-unix-mode
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:help "Conf Mode starter for Unix style Conf files"
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:button (:radio . (eq major-mode 'conf-unix-mode))))
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(define-key menu-map [conf-xdefaults-mode]
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'(menu-item "Xdefaults mode"
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conf-xdefaults-mode
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:help "Conf Mode starter for Xdefaults files"
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:button (:radio . (eq major-mode 'conf-xdefaults-mode))))
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(define-key menu-map [c-s0] '("--"))
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(define-key menu-map [conf-quote-normal]
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'(menu-item "Set quote syntax normal" conf-quote-normal
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:help "Set the syntax of \' and \" to punctuation"))
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(define-key menu-map [conf-align-assignments]
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'(menu-item "Align assignments" conf-align-assignments
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:help "Align assignments"))
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map)
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"Local keymap for `conf-mode' buffers.")
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(defvar conf-mode-syntax-table
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(let ((table (make-syntax-table)))
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(modify-syntax-entry ?= "." table)
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(modify-syntax-entry ?_ "_" table)
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(modify-syntax-entry ?- "_" table)
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(modify-syntax-entry ?. "_" table)
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(modify-syntax-entry ?\' "\"" table)
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(modify-syntax-entry ?\; "<" table)
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(modify-syntax-entry ?\n ">" table)
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(modify-syntax-entry ?\r ">" table)
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table)
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"Syntax table in use in Windows style `conf-mode' buffers.")
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(defvar conf-unix-mode-syntax-table
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(let ((table (make-syntax-table conf-mode-syntax-table)))
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(modify-syntax-entry ?\# "<" table)
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;; override
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(modify-syntax-entry ?\; "." table)
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table)
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"Syntax table in use in Unix style `conf-mode' buffers.")
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(defvar conf-javaprop-mode-syntax-table
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(let ((table (make-syntax-table conf-unix-mode-syntax-table)))
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(modify-syntax-entry ?/ ". 124" table)
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(modify-syntax-entry ?* ". 23b" table)
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table)
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"Syntax table in use in Java properties buffers.")
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(defvar conf-ppd-mode-syntax-table
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(let ((table (make-syntax-table conf-mode-syntax-table)))
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(modify-syntax-entry ?* ". 1" table)
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(modify-syntax-entry ?% ". 2" table)
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;; override
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(modify-syntax-entry ?\' "." table)
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(modify-syntax-entry ?\; "." table)
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table)
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"Syntax table in use in PPD `conf-mode' buffers.")
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(defvar conf-xdefaults-mode-syntax-table
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(let ((table (make-syntax-table conf-mode-syntax-table)))
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(modify-syntax-entry ?! "<" table)
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;; override
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(modify-syntax-entry ?\; "." table)
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table)
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"Syntax table in use in Xdefaults style `conf-mode' buffers.")
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(defvar conf-font-lock-keywords
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'(;; [section] (do this first because it may look like a parameter)
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("^[ \t]*\\[\\(.+\\)\\]" 1 'font-lock-type-face)
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;; var=val or var[index]=val
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("^[ \t]*\\(.+?\\)\\(?:\\[\\(.*?\\)\\]\\)?[ \t]*="
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(1 'font-lock-variable-name-face)
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(2 'font-lock-constant-face nil t))
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;; section { ... } (do this last because some assign ...{...)
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("^[ \t]*\\([^=:\n]+?\\)[ \t\n]*{[^{}]*?$" 1 'font-lock-type-face prepend))
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"Keywords to highlight in Conf mode.")
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(defvar conf-javaprop-font-lock-keywords
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'(;; var=val
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("^[ \t]*\\(.+?\\)\\(?:\\.\\([0-9]+\\)\\(?:\\.\\(.+?\\)\\(?:\\.\\([0-9]+\\)\\(?:\\.\\(.+?\\)\\(?:\\.\\([0-9]+\\)\\(\\..+?\\)?\\)?\\)?\\)?\\)?\\)?\\([:= \t]\\|$\\)"
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(1 'font-lock-variable-name-face)
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(2 'font-lock-constant-face nil t)
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(3 'font-lock-variable-name-face nil t)
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(4 'font-lock-constant-face nil t)
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(5 'font-lock-variable-name-face nil t)
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(6 'font-lock-constant-face nil t)
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(7 'font-lock-variable-name-face nil t)))
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"Keywords to highlight in Conf Java Properties mode.")
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(defvar conf-space-keywords-alist
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'(("\\`/etc/gpm/" . "key\\|name\\|foreground\\|background\\|border\\|head")
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("\\`/etc/magic\\'" . "[^ \t]+[ \t]+\\(?:[bl]?e?\\(?:short\\|long\\)\\|byte\\|string\\)[^ \t]*")
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("/mod\\(?:ules\\|probe\\)\\.conf" . "alias\\|in\\(?:clude\\|stall\\)\\|options\\|remove")
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("/manpath\\.config" . "MAN\\(?:DATORY_MANPATH\\|PATH_MAP\\|DB_MAP\\)")
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("/sensors\\.conf" . "chip\\|bus\\|label\\|compute\\|set\\|ignore")
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("/sane\\(\\.d\\)?/" . "option\\|device\\|port\\|usb\\|sc\\(?:si\\|anner\\)")
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("/resmgr\\.conf" . "class\\|add\\|allow\\|deny")
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("/dictionary\\.lst\\'" . "DICT\\|HYPH\\|THES")
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("/tuxracer/options" . "set"))
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"File-name-based settings for the variable `conf-space-keywords'.")
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(defvar conf-space-keywords nil
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"Regexps for functions that may come before a space assignment.
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This allows constructs such as
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keyword var value
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This variable is best set in the file local variables, or through
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`conf-space-keywords-alist'.")
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(put 'conf-space-keywords 'safe-local-variable 'stringp)
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(defvar conf-space-font-lock-keywords
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`(;; [section] (do this first because it may look like a parameter)
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("^[ \t]*\\[\\(.+\\)\\]" 1 'font-lock-type-face)
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;; section { ... } (do this first because it looks like a parameter)
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("^[ \t]*\\(.+?\\)[ \t\n]*{[^{}]*?$" 1 'font-lock-type-face)
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;; var val
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(eval if conf-space-keywords
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(list (concat "^[ \t]*\\(" conf-space-keywords "\\)[ \t]+\\([^\000- ]+\\)")
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'(1 'font-lock-keyword-face)
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'(2 'font-lock-variable-name-face))
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'("^[ \t]*\\([^\000- ]+\\)" 1 'font-lock-variable-name-face)))
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"Keywords to highlight in Conf Space mode.")
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(defvar conf-colon-font-lock-keywords
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`(;; [section] (do this first because it may look like a parameter)
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("^[ \t]*\\[\\(.+\\)\\]" 1 'font-lock-type-face)
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;; var: val
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("^[ \t]*\\(.+?\\)[ \t]*:"
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(1 'font-lock-variable-name-face))
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;; section { ... } (do this last because some assign ...{...)
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("^[ \t]*\\([^:\n]+\\)[ \t\n]*{[^{}]*?$" 1 'font-lock-type-face prepend))
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"Keywords to highlight in Conf Colon mode.")
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(defvar conf-assignment-sign ?=
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"Sign used for assignments (char or string).")
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(defvar conf-assignment-regexp ".+?\\([ \t]*=[ \t]*\\)"
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"Regexp to recognize assignments.
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It is anchored after the first sexp on a line. There must be a
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grouping for the assignment sign, including leading and trailing
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whitespace.")
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;; If anybody can figure out how to get the same effect by configuring
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;; `align', I'd be glad to hear.
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(defun conf-align-assignments (&optional arg)
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(interactive "P")
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"Align the assignments in the buffer or active region.
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In Transient Mark mode, if the mark is active, operate on the
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contents of the region. Otherwise, operate on the whole buffer."
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(setq arg (if arg
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(prefix-numeric-value arg)
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conf-assignment-column))
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(save-excursion
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(save-restriction
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(when (use-region-p)
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(narrow-to-region (region-beginning) (region-end)))
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(goto-char (point-min))
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(while (not (eobp))
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(let ((cs (comment-beginning))) ; go before comment if within
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(if cs (goto-char cs)))
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(while (forward-comment 9)) ; max-int?
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(when (and (not (eobp))
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(looking-at conf-assignment-regexp))
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(goto-char (match-beginning 1))
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(delete-region (point) (match-end 1))
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(if conf-assignment-sign
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(if (>= arg 0)
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(progn
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(indent-to-column arg)
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(or (not conf-assignment-space)
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(memq (char-before (point)) '(?\s ?\t)) (insert ?\s))
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(insert conf-assignment-sign
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(if (and conf-assignment-space (not (eolp))) ?\s "")))
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(insert (if conf-assignment-space ?\s "") conf-assignment-sign)
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(unless (eolp)
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(indent-to-column (- arg))
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(or (not conf-assignment-space)
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(memq (char-before (point)) '(?\s ?\t)) (insert ?\s))))
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(unless (eolp)
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(if (>= (current-column) (abs arg))
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(insert ?\s)
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(indent-to-column (abs arg))))))
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(forward-line)))))
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(defun conf-quote-normal (arg)
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"Set the syntax of ' and \" to punctuation.
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With prefix arg, only do it for ' if 1, or only for \" if 2.
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This only affects the current buffer. Some conf files use quotes
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to delimit strings, while others allow quotes as simple parts of
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the assigned value. In those files font locking will be wrong,
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and you can correct it with this command. (Some files even do
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both, i.e. quotes delimit strings, except when they are
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unbalanced, but hey...)"
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(interactive "P")
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(let ((table (copy-syntax-table (syntax-table))))
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(when (or (not arg) (= (prefix-numeric-value arg) 1))
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(modify-syntax-entry ?\' "." table))
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(when (or (not arg) (= (prefix-numeric-value arg) 2))
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(modify-syntax-entry ?\" "." table))
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(set-syntax-table table)
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(when font-lock-mode
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(font-lock-fontify-buffer))))
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(defun conf-outline-level ()
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(let ((depth 0)
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(pt (match-end 0)))
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(condition-case nil
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(while (setq pt (scan-lists pt -1 1)
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depth (1+ depth)))
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(scan-error depth))))
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;;;###autoload
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(defun conf-mode ()
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"Mode for Unix and Windows Conf files and Java properties.
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Most conf files know only three kinds of constructs: parameter
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assignments optionally grouped into sections and comments. Yet
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there is a great range of variation in the exact syntax of conf
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files. See below for various wrapper commands that set up the
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details for some of the most widespread variants.
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This mode sets up font locking, outline, imenu and it provides
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alignment support through `conf-align-assignments'. If strings
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come out wrong, try `conf-quote-normal'.
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Some files allow continuation lines, either with a backslash at
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the end of line, or by indenting the next line (further). These
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constructs cannot currently be recognized.
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Because of this great variety of nuances, which are often not
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even clearly specified, please don't expect it to get every file
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quite right. Patches that clearly identify some special case,
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without breaking the general ones, are welcome.
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If instead you start this mode with the generic `conf-mode'
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command, it will parse the buffer. It will generally well
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identify the first four cases listed below. If the buffer
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doesn't have enough contents to decide, this is identical to
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`conf-windows-mode' on Windows, elsewhere to `conf-unix-mode'.
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See also `conf-space-mode', `conf-colon-mode', `conf-javaprop-mode',
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`conf-ppd-mode' and `conf-xdefaults-mode'.
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\\{conf-mode-map}"
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(interactive)
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;; `conf-mode' plays two roles: it's the parent of several sub-modes
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;; but it's also the function that chooses between those submodes.
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;; To tell the difference between those two cases where the function
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;; might be called, we check `delay-mode-hooks'.
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;; (adopted from tex-mode.el)
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(if (not delay-mode-hooks)
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;; try to guess sub-mode of conf-mode based on buffer content
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(let ((unix 0) (win 0) (equal 0) (colon 0) (space 0) (jp 0))
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(save-excursion
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(goto-char (point-min))
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(while (not (eobp))
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(skip-chars-forward " \t\f")
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(cond ((eq (char-after) ?\#) (setq unix (1+ unix)))
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((eq (char-after) ?\;) (setq win (1+ win)))
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((eq (char-after) ?\[)) ; nop
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((eolp)) ; nop
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((eq (char-after) ?})) ; nop
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;; recognize at most double spaces within names
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((looking-at "[^ \t\n=:]+\\(?: ?[^ \t\n=:]+\\)*[ \t]*[=:]")
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(if (eq (char-before (match-end 0)) ?=)
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(setq equal (1+ equal))
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(setq colon (1+ colon))))
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((looking-at "/[/*]") (setq jp (1+ jp)))
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((looking-at ".*{")) ; nop
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((setq space (1+ space))))
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(forward-line)))
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(cond
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((> jp (max unix win 3)) (conf-javaprop-mode))
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((> colon (max equal space)) (conf-colon-mode))
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((> space (max equal colon)) (conf-space-mode))
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((or (> win unix) (and (= win unix) (eq system-type 'windows-nt)))
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(conf-windows-mode))
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(t (conf-unix-mode))))
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(kill-all-local-variables)
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(use-local-map conf-mode-map)
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(setq major-mode 'conf-mode
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mode-name "Conf[?]")
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(set (make-local-variable 'font-lock-defaults)
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'(conf-font-lock-keywords nil t nil nil))
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;; Let newcomment.el decide this for itself.
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;; (set (make-local-variable 'comment-use-syntax) t)
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(set (make-local-variable 'parse-sexp-ignore-comments) t)
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(set (make-local-variable 'outline-regexp)
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"[ \t]*\\(?:\\[\\|.+[ \t\n]*{\\)")
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(set (make-local-variable 'outline-heading-end-regexp)
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"[\n}]")
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(set (make-local-variable 'outline-level)
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'conf-outline-level)
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(set-syntax-table conf-mode-syntax-table)
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(setq imenu-generic-expression
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'(("Parameters" "^[ \t]*\\(.+?\\)[ \t]*=" 1)
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;; [section]
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(nil "^[ \t]*\\[[ \t]*\\(.+\\)[ \t]*\\]" 1)
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;; section { ... }
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(nil "^[ \t]*\\([^=:{} \t\n][^=:{}\n]+\\)[ \t\n]*{" 1)))
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(run-mode-hooks 'conf-mode-hook)))
|
||
|
||
(defun conf-mode-initialize (comment &optional font-lock)
|
||
"Initializations for sub-modes of conf-mode.
|
||
COMMENT initializes `comment-start' and `comment-start-skip'.
|
||
The optional arg FONT-LOCK is the value for FONT-LOCK-KEYWORDS."
|
||
(set (make-local-variable 'comment-start) comment)
|
||
(set (make-local-variable 'comment-start-skip)
|
||
(concat (regexp-quote comment-start) "+\\s *"))
|
||
(if font-lock
|
||
(set (make-local-variable 'font-lock-defaults)
|
||
`(,font-lock nil t nil nil))))
|
||
|
||
;;;###autoload
|
||
(define-derived-mode conf-unix-mode conf-mode "Conf[Unix]"
|
||
"Conf Mode starter for Unix style Conf files.
|
||
Comments start with `#'.
|
||
For details see `conf-mode'. Example:
|
||
|
||
# Conf mode font-locks this right on Unix and with \\[conf-unix-mode]
|
||
|
||
\[Desktop Entry]
|
||
Encoding=UTF-8
|
||
Name=The GIMP
|
||
Name[ca]=El GIMP
|
||
Name[cs]=GIMP"
|
||
(conf-mode-initialize "#"))
|
||
|
||
;;;###autoload
|
||
(define-derived-mode conf-windows-mode conf-mode "Conf[WinIni]"
|
||
"Conf Mode starter for Windows style Conf files.
|
||
Comments start with `;'.
|
||
For details see `conf-mode'. Example:
|
||
|
||
; Conf mode font-locks this right on Windows and with \\[conf-windows-mode]
|
||
|
||
\[ExtShellFolderViews]
|
||
Default={5984FFE0-28D4-11CF-AE66-08002B2E1262}
|
||
{5984FFE0-28D4-11CF-AE66-08002B2E1262}={5984FFE0-28D4-11CF-AE66-08002B2E1262}
|
||
|
||
\[{5984FFE0-28D4-11CF-AE66-08002B2E1262}]
|
||
PersistMoniker=file://Folder.htt"
|
||
(conf-mode-initialize ";"))
|
||
|
||
;; Here are a few more or less widespread styles. There are others, so
|
||
;; obscure, they are not covered. E.g. RFC 2614 allows both Unix and Windows
|
||
;; comments. Or the donkey has (* Pascal comments *) -- roll your own starter
|
||
;; if you need it.
|
||
|
||
;;;###autoload
|
||
(define-derived-mode conf-javaprop-mode conf-mode "Conf[JavaProp]"
|
||
"Conf Mode starter for Java properties files.
|
||
Comments start with `#' but are also recognized with `//' or
|
||
between `/*' and `*/'.
|
||
For details see `conf-mode'. Example:
|
||
|
||
# Conf mode font-locks this right with \\[conf-javaprop-mode] (Java properties)
|
||
// another kind of comment
|
||
/* yet another */
|
||
|
||
name:value
|
||
name=value
|
||
name value
|
||
x.1 =
|
||
x.2.y.1.z.1 =
|
||
x.2.y.1.z.2.zz ="
|
||
(conf-mode-initialize "#" 'conf-javaprop-font-lock-keywords)
|
||
(set (make-local-variable 'conf-assignment-column)
|
||
conf-javaprop-assignment-column)
|
||
(set (make-local-variable 'conf-assignment-regexp)
|
||
".+?\\([ \t]*[=: \t][ \t]*\\|$\\)")
|
||
(setq comment-start-skip "\\(?:#+\\|/[/*]+\\)\\s *")
|
||
(setq imenu-generic-expression
|
||
'(("Parameters" "^[ \t]*\\(.+?\\)[=: \t]" 1))))
|
||
|
||
;;;###autoload
|
||
(define-derived-mode conf-space-mode conf-unix-mode "Conf[Space]"
|
||
"Conf Mode starter for space separated conf files.
|
||
\"Assignments\" are with ` '. Keywords before the parameters are
|
||
recognized according to the variable `conf-space-keywords-alist'.
|
||
Alternatively, you can specify a value for the file local variable
|
||
`conf-space-keywords'.
|
||
Use the function `conf-space-keywords' if you want to specify keywords
|
||
in an interactive fashion instead.
|
||
|
||
For details see `conf-mode'. Example:
|
||
|
||
# Conf mode font-locks this right with \\[conf-space-mode] (space separated)
|
||
|
||
image/jpeg jpeg jpg jpe
|
||
image/png png
|
||
image/tiff tiff tif
|
||
|
||
# Or with keywords (from a recognized file name):
|
||
class desktop
|
||
# Standard multimedia devices
|
||
add /dev/audio desktop
|
||
add /dev/mixer desktop"
|
||
(conf-mode-initialize "#" 'conf-space-font-lock-keywords)
|
||
(make-local-variable 'conf-assignment-sign)
|
||
(setq conf-assignment-sign nil)
|
||
(make-local-variable 'conf-space-keywords)
|
||
(cond (buffer-file-name
|
||
;; We set conf-space-keywords directly, but a value which is
|
||
;; in the local variables list or interactively specified
|
||
;; (see the function conf-space-keywords) takes precedence.
|
||
(setq conf-space-keywords
|
||
(assoc-default buffer-file-name conf-space-keywords-alist
|
||
'string-match))))
|
||
(conf-space-mode-internal)
|
||
;; In case the local variables list specifies conf-space-keywords,
|
||
;; recompute other things from that afterward.
|
||
(add-hook 'hack-local-variables-hook 'conf-space-mode-internal nil t))
|
||
|
||
;;;###autoload
|
||
(defun conf-space-keywords (keywords)
|
||
"Enter Conf Space mode using regexp KEYWORDS to match the keywords.
|
||
See `conf-space-mode'."
|
||
(interactive "sConf Space keyword regexp: ")
|
||
(delay-mode-hooks
|
||
(conf-space-mode))
|
||
(if (string-equal keywords "")
|
||
(setq keywords nil))
|
||
(setq conf-space-keywords keywords)
|
||
(conf-space-mode-internal)
|
||
(run-mode-hooks))
|
||
|
||
(defun conf-space-mode-internal ()
|
||
(make-local-variable 'conf-assignment-regexp)
|
||
(setq conf-assignment-regexp
|
||
(if conf-space-keywords
|
||
(concat "\\(?:" conf-space-keywords "\\)[ \t]+.+?\\([ \t]+\\|$\\)")
|
||
".+?\\([ \t]+\\|$\\)"))
|
||
;; If Font Lock is already enabled, reenable it with new
|
||
;; conf-assignment-regexp.
|
||
(when (and font-lock-mode
|
||
(boundp 'font-lock-keywords)) ;see `normal-mode'
|
||
(font-lock-add-keywords nil nil)
|
||
(font-lock-mode 1))
|
||
;; Copy so that we don't destroy shared structure.
|
||
(setq imenu-generic-expression (copy-sequence imenu-generic-expression))
|
||
;; Get rid of any existing Parameters element.
|
||
(setq imenu-generic-expression
|
||
(delq (assoc "Parameters" imenu-generic-expression)
|
||
imenu-generic-expression))
|
||
;; Add a new one based on conf-space-keywords.
|
||
(setq imenu-generic-expression
|
||
(cons `("Parameters"
|
||
,(if conf-space-keywords
|
||
(concat "^[ \t]*\\(?:" conf-space-keywords
|
||
"\\)[ \t]+\\([^ \t\n]+\\)\\(?:[ \t]\\|$\\)")
|
||
"^[ \t]*\\([^ \t\n[]+\\)\\(?:[ \t]\\|$\\)")
|
||
1)
|
||
imenu-generic-expression)))
|
||
|
||
;;;###autoload
|
||
(define-derived-mode conf-colon-mode conf-unix-mode "Conf[Colon]"
|
||
"Conf Mode starter for Colon files.
|
||
\"Assignments\" are with `:'.
|
||
For details see `conf-mode'. Example:
|
||
|
||
# Conf mode font-locks this right with \\[conf-colon-mode] (colon)
|
||
|
||
<Multi_key> <exclam> <exclam> : \"\\241\" exclamdown
|
||
<Multi_key> <c> <slash> : \"\\242\" cent"
|
||
(conf-mode-initialize "#" 'conf-colon-font-lock-keywords)
|
||
(set (make-local-variable 'conf-assignment-space)
|
||
conf-colon-assignment-space)
|
||
(set (make-local-variable 'conf-assignment-column)
|
||
conf-colon-assignment-column)
|
||
(set (make-local-variable 'conf-assignment-sign)
|
||
?:)
|
||
(set (make-local-variable 'conf-assignment-regexp)
|
||
".+?\\([ \t]*:[ \t]*\\)")
|
||
(setq imenu-generic-expression
|
||
`(("Parameters" "^[ \t]*\\(.+?\\)[ \t]*:" 1)
|
||
,@(cdr imenu-generic-expression))))
|
||
|
||
;;;###autoload
|
||
(define-derived-mode conf-ppd-mode conf-colon-mode "Conf[PPD]"
|
||
"Conf Mode starter for Adobe/CUPS PPD files.
|
||
Comments start with `*%' and \"assignments\" are with `:'.
|
||
For details see `conf-mode'. Example:
|
||
|
||
*% Conf mode font-locks this right with \\[conf-ppd-mode] (PPD)
|
||
|
||
*DefaultTransfer: Null
|
||
*Transfer Null.Inverse: \"{ 1 exch sub }\""
|
||
(conf-mode-initialize "*%")
|
||
;; no sections, they match within PostScript code
|
||
(setq imenu-generic-expression (list (car imenu-generic-expression))))
|
||
|
||
;;;###autoload
|
||
(define-derived-mode conf-xdefaults-mode conf-colon-mode "Conf[Xdefaults]"
|
||
"Conf Mode starter for Xdefaults files.
|
||
Comments start with `!' and \"assignments\" are with `:'.
|
||
For details see `conf-mode'. Example:
|
||
|
||
! Conf mode font-locks this right with \\[conf-xdefaults-mode] (.Xdefaults)
|
||
|
||
*background: gray99
|
||
*foreground: black"
|
||
(conf-mode-initialize "!"))
|
||
|
||
(provide 'conf-mode)
|
||
|
||
;;; conf-mode.el ends here
|