diff options
Diffstat (limited to 'lisp/ediff-hook.el')
| -rw-r--r-- | lisp/ediff-hook.el | 197 |
1 files changed, 104 insertions, 93 deletions
diff --git a/lisp/ediff-hook.el b/lisp/ediff-hook.el index 33c3e4a05c7..63485033466 100644 --- a/lisp/ediff-hook.el +++ b/lisp/ediff-hook.el @@ -1,8 +1,8 @@ ;;; ediff-hook.el --- setup for Ediff's menus and autoloads -;; Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +;; Copyright (C) 1995, 96, 97, 98, 99, 2000, 01, 02 Free Software Foundation, Inc. -;; Author: Michael Kifer <kifer@cs.sunysb.edu> +;; Author: Michael Kifer <kifer@cs.stonybrook.edu> ;; This file is part of GNU Emacs. @@ -46,104 +46,114 @@ ;; allow menus to be set up without ediff-wind.el being loaded ;;;###autoload (defvar ediff-window-setup-function) + +;; This is used to avoid compilation warnings. When emacs/xemacs forms can +;; generate compile time warnings, we use this macro. +;; In this case, the macro will expand into the form that is appropriate to the +;; compiler at hand. +;; Suggested by rms. +(defmacro ediff-cond-compile-for-xemacs-or-emacs (xemacs-form emacs-form) + (if (string-match "XEmacs" emacs-version) + xemacs-form emacs-form)) ;; Note we wrap this in a progn so that we pick up the whole def ;; for auto-autoload. That way we do not load ediff-hook.el when defining ;; the menus. ;;;###autoload (progn - (defun ediff-xemacs-init-menus () - (if (featurep 'menubar) - (progn - (add-submenu - '("Tools") ediff-menu "OO-Browser...") - (add-submenu - '("Tools") ediff-merge-menu "OO-Browser...") - (add-submenu - '("Tools") epatch-menu "OO-Browser...") - (add-submenu - '("Tools") ediff-misc-menu "OO-Browser...") - (add-menu-button - '("Tools") "-------" "OO-Browser...") - )))) - - -;; explicit string-match is needed: ediff-xemacs-p is not defined at build time + (ediff-cond-compile-for-xemacs-or-emacs + ;; xemacs form + (defun ediff-xemacs-init-menus () + (if (featurep 'menubar) + (progn + (add-submenu + '("Tools") ediff-menu "OO-Browser...") + (add-submenu + '("Tools") ediff-merge-menu "OO-Browser...") + (add-submenu + '("Tools") epatch-menu "OO-Browser...") + (add-submenu + '("Tools") ediff-misc-menu "OO-Browser...") + (add-menu-button + '("Tools") "-------" "OO-Browser...") + ))) + nil ; emacs form + )) + + ;;;###autoload -(cond ((string-match "XEmacs" emacs-version) - (defvar ediff-menu - '("Compare" - ["Two Files..." ediff-files t] - ["Two Buffers..." ediff-buffers t] - ["Three Files..." ediff-files3 t] - ["Three Buffers..." ediff-buffers3 t] - "---" - ["Two Directories..." ediff-directories t] - ["Three Directories..." ediff-directories3 t] - "---" - ["File with Revision..." ediff-revision t] - ["Directory Revisions..." ediff-directory-revisions t] - "---" - ["Windows Word-by-word..." ediff-windows-wordwise t] - ["Windows Line-by-line..." ediff-windows-linewise t] - "---" - ["Regions Word-by-word..." ediff-regions-wordwise t] - ["Regions Line-by-line..." ediff-regions-linewise t] - )) - (defvar ediff-merge-menu - '("Merge" - ["Files..." ediff-merge-files t] - ["Files with Ancestor..." ediff-merge-files-with-ancestor t] - ["Buffers..." ediff-merge-buffers t] - ["Buffers with Ancestor..." - ediff-merge-buffers-with-ancestor t] - "---" - ["Directories..." ediff-merge-directories t] - ["Directories with Ancestor..." - ediff-merge-directories-with-ancestor t] - "---" - ["Revisions..." ediff-merge-revisions t] - ["Revisions with Ancestor..." - ediff-merge-revisions-with-ancestor t] - ["Directory Revisions..." ediff-merge-directory-revisions t] - ["Directory Revisions with Ancestor..." - ediff-merge-directory-revisions-with-ancestor t] - )) - (defvar epatch-menu - '("Apply Patch" - ["To a file..." ediff-patch-file t] - ["To a buffer..." ediff-patch-buffer t] - )) - (defvar ediff-misc-menu - '("Ediff Miscellanea" - ["Ediff Manual..." ediff-documentation t] - ["Customize Ediff..." ediff-customize t] - ["List Ediff Sessions..." ediff-show-registry t] - ["Use separate frame for Ediff control buffer..." - ediff-toggle-multiframe - :style toggle - :selected (if (and (featurep 'ediff-util) - (boundp 'ediff-window-setup-function)) - (eq ediff-window-setup-function - 'ediff-setup-windows-multiframe))] - ["Use a toolbar with Ediff control buffer" - ediff-toggle-use-toolbar - :style toggle - :selected (if (featurep 'ediff-tbar) - (ediff-use-toolbar-p))] - )) - - ;; put these menus before Object-Oriented-Browser in Tools menu -;;; (add-hook 'before-init-hook 'ediff-xemacs-init-menus) -;;; (if (not purify-flag) -;;; (ediff-xemacs-init-menus)) -;;; ) - (if (and (featurep 'menubar) (not (featurep 'infodock)) - (not (featurep 'ediff-hook))) +(ediff-cond-compile-for-xemacs-or-emacs + (progn + (defvar ediff-menu + '("Compare" + ["Two Files..." ediff-files t] + ["Two Buffers..." ediff-buffers t] + ["Three Files..." ediff-files3 t] + ["Three Buffers..." ediff-buffers3 t] + "---" + ["Two Directories..." ediff-directories t] + ["Three Directories..." ediff-directories3 t] + "---" + ["File with Revision..." ediff-revision t] + ["Directory Revisions..." ediff-directory-revisions t] + "---" + ["Windows Word-by-word..." ediff-windows-wordwise t] + ["Windows Line-by-line..." ediff-windows-linewise t] + "---" + ["Regions Word-by-word..." ediff-regions-wordwise t] + ["Regions Line-by-line..." ediff-regions-linewise t] + )) + (defvar ediff-merge-menu + '("Merge" + ["Files..." ediff-merge-files t] + ["Files with Ancestor..." ediff-merge-files-with-ancestor t] + ["Buffers..." ediff-merge-buffers t] + ["Buffers with Ancestor..." + ediff-merge-buffers-with-ancestor t] + "---" + ["Directories..." ediff-merge-directories t] + ["Directories with Ancestor..." + ediff-merge-directories-with-ancestor t] + "---" + ["Revisions..." ediff-merge-revisions t] + ["Revisions with Ancestor..." + ediff-merge-revisions-with-ancestor t] + ["Directory Revisions..." ediff-merge-directory-revisions t] + ["Directory Revisions with Ancestor..." + ediff-merge-directory-revisions-with-ancestor t] + )) + (defvar epatch-menu + '("Apply Patch" + ["To a file..." ediff-patch-file t] + ["To a buffer..." ediff-patch-buffer t] + )) + (defvar ediff-misc-menu + '("Ediff Miscellanea" + ["Ediff Manual..." ediff-documentation t] + ["Customize Ediff..." ediff-customize t] + ["List Ediff Sessions..." ediff-show-registry t] + ["Use separate frame for Ediff control buffer..." + ediff-toggle-multiframe + :style toggle + :selected (if (and (featurep 'ediff-util) + (boundp 'ediff-window-setup-function)) + (eq ediff-window-setup-function + 'ediff-setup-windows-multiframe))] + ["Use a toolbar with Ediff control buffer" + ediff-toggle-use-toolbar + :style toggle + :selected (if (featurep 'ediff-tbar) + (ediff-use-toolbar-p))] + )) + + ;; put these menus before Object-Oriented-Browser in Tools menu + (if (and (featurep 'menubar) (not (featurep 'infodock)) + (not (featurep 'ediff-hook))) (ediff-xemacs-init-menus))) - - ;; Emacs--only if menu-bar is loaded - ((featurep 'menu-bar) + + ;; Emacs--only if menu-bar is loaded + (if (featurep 'menu-bar) + (progn ;; initialize menu bar keymaps (defvar menu-bar-ediff-misc-menu (make-sparse-keymap "Ediff Miscellanea")) @@ -240,7 +250,8 @@ '("Ediff Manual..." . ediff-documentation)) ) - ) ; cond + ) ; emacs case + ) ; ediff-cond-compile-for-xemacs-or-emacs ;; arrange for autoloads (if purify-flag |