mirror of
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236 lines
8.0 KiB
EmacsLisp
236 lines
8.0 KiB
EmacsLisp
;;; cus-start.el --- define customization properties of builtins.
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;;
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;; Copyright (C) 1997 Free Software Foundation, Inc.
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;;
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;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
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;; Keywords: internal
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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 2, or (at your option)
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;; 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; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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;;; Commentary:
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;;
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;; Must be run before the user has changed the value of any options!
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;;; Code:
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(defun custom-start-quote (sexp)
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;; This is copied from `cus-edit.el'.
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"Quote SEXP iff it is not self quoting."
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(if (or (memq sexp '(t nil))
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(and (symbolp sexp)
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(eq (aref (symbol-name sexp) 0) ?:))
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(and (listp sexp)
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(memq (car sexp) '(lambda)))
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(stringp sexp)
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(numberp sexp)
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(and (fboundp 'characterp)
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(characterp sexp)))
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sexp
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(list 'quote sexp)))
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;; Add support for build in variables.
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(let ((all '(;; abbrev.c
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(abbrev-all-caps abbrev-mode boolean)
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(pre-abbrev-expand-hook abbrev-mode hook)
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;; alloc.c
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(gc-cons-threshold alloc integer)
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(undo-limit undo integer)
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(undo-strong-limit undo integer)
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(garbage-collection-messages alloc boolean)
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;; buffer.c
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(mode-line-format modeline sexp) ;Hard to do right.
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(default-major-mode internal function)
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(case-fold-search matching boolean)
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(fill-column fill integer)
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(left-margin fill integer)
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(tab-width editing-basics integer)
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(ctl-arrow display boolean)
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(truncate-lines display boolean)
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(selective-display display
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(choice (const :tag "off" nil)
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(integer :tag "space"
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:format "%v"
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1)
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(const :tag "on" t)))
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(selective-display-ellipses display boolean)
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(transient-mark-mode editing-basics boolean)
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;; callint.c
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(mark-even-if-inactive editing-basics boolean)
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;; callproc.c
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(shell-file-name execute file)
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(exec-path execute
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(repeat (choice (const :tag "default" nil)
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(file :format "%v"))))
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;; dired.c
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(completion-ignored-extensions dired
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(repeat (string :format "%v")))
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;; dispnew.el
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(baud-rate display integer)
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(inverse-video display boolean)
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(visible-bell display boolean)
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(no-redraw-on-reenter display boolean)
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;; editfns.c
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(user-full-name mail string)
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;; eval.c
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(max-specpdl-size limits integer)
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(max-lisp-eval-depth limits integer)
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(stack-trace-on-error debug
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(choice (const :tag "off")
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(repeat :menu-tag "When"
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:value (nil)
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(symbol :format "%v"))
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(const :tag "always" t)))
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(debug-on-error debug
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(choice (const :tag "off")
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(repeat :menu-tag "When"
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:value (nil)
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(symbol :format "%v"))
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(const :tag "always" t)))
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(debug-ignored-errors debug (repeat (choice symbol regexp)))
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(debug-on-quit debug choice)
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;; fileio.c
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(insert-default-directory minibuffer boolean)
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;; frame.c
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(default-frame-alist frames
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(repeat (cons :format "%v"
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(symbol :tag "Parameter")
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(sexp :tag "Value"))))
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;; indent.c
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(indent-tabs-mode fill boolean)
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;; keyboard.c
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(meta-prefix-char keyboard character)
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(auto-save-interval auto-save integer)
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(auto-save-timeout auto-save (choice (const :tag "off" nil)
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(integer :format "%v")))
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(echo-keystrokes minibuffer boolean)
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(polling-period keyboard integer)
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(double-click-time mouse integer)
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(inhibit-local-menu-bar-menus menu boolean)
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(help-char keyboard character)
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(help-event-list keyboard (repeat (sexp :format "%v")))
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(menu-prompting menu boolean)
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(track-mouse mouse boolean)
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(suggest-key-bindings keyboard (choice (const :tag "off" nil)
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(integer :tag "time" 2)
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(sexp :tag "on"
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:format "%t")))
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;; lread.c
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(load-path environment
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(repeat (choice :tag "Directory"
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(const :tag "default" nil)
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(directory :format "%v"))))
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;; minibuf.c
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(completion-auto-help minibuffer boolean)
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(enable-recursive-minibuffers minibuffer boolean)
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(minibuffer-auto-raise minibuffer boolean)
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;; process.c
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(delete-exited-processes proces-basics boolean)
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;; syntax.c
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(parse-sexp-ignore-comments editing-basics boolean)
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(words-include-escapes editing-basics boolean)
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;; window.c
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(temp-buffer-show-function windows function)
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(display-buffer-function windows function)
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(pop-up-frames frames boolean)
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(pop-up-frame-function frames function)
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(special-display-buffer-names
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frames
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(repeat (choice :tag "Buffer"
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:value ""
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(string :format "%v")
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(cons :tag "With attributes"
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:format "%v"
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:value ("" . nil)
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(string :format "%v")
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(repeat :tag "Attributes"
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(cons :format "%v"
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(symbol :tag "Parameter")
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(sexp :tag "Value")))))))
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(special-display-regexps
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frames
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(repeat (choice :tag "Buffer"
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:value ""
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(regexp :format "%v")
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(cons :tag "With attributes"
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:format "%v"
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:value ("" . nil)
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(regexp :format "%v")
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(repeat :tag "Attributes"
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(cons :format "%v"
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(symbol :tag "Parameter")
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(sexp :tag "Value")))))))
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(special-display-function frames function)
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(same-window-buffer-names windows (repeat (string :format "%v")))
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(same-window-regexps windows (repeat (regexp :format "%v")))
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(pop-up-windows windows boolean)
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(next-screen-context-lines windows boolean)
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(split-height-threshold windows integer)
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(window-min-height windows integer)
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(window-min-width windows integer)
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;; xdisp.c
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(scroll-step windows integer)
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(truncate-partial-width-windows display boolean)
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(mode-line-inverse-video modeline boolean)
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(line-number-display-limit display integer)
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(highlight-nonselected-windows display boolean)
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(message-log-max debug (choice (const :tag "Disable" nil)
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(integer :menu-tag "lines"
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:format "%v")
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(const :tag "Unlimited" t)))
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;; xfns.c
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(x-bitmap-file-path installation
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(repeat (directory :format "%v")))))
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this symbol group type)
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(while all
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(setq this (car all)
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all (cdr all)
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symbol (nth 0 this)
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group (nth 1 this)
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type (nth 2 this))
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(if (not (boundp symbol))
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;; If variables are removed from C code, give an error here!
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(message "Intrinsic `%S' not bound" symbol)
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;; This is called before any user can have changed the value.
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(put symbol 'factory-value
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(list (custom-start-quote (default-value symbol))))
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;; Add it to the right group.
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(custom-add-to-group group symbol 'custom-variable)
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;; Set the type.
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(put symbol 'custom-type type))))
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;; Add support for build in faces.
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(let ((all '((bold "Use bold font.")
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(bold-italic "Use bold italic font.")
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(italic "Use italic font.")
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(underline "Underline text.")
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(default "Used for text not covered by other faces.")
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(highlight "Highlight text in some way.")
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(modeline "Used for displaying the modeline.")
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(region "Used for displaying the region.")
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(secondary-selection
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"Used for displaying the secondary selection.")))
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entry symbol doc)
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(while all
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(setq entry (car all)
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all (cdr all)
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symbol (nth 0 entry)
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doc (nth 1 entry))
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(put symbol 'face-documentation doc)))
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;;; cus-start.el ends here.
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