+2001-07-21 Michael Kifer <kifer@cs.sunysb.edu>
+
+ * ediff-util.el: Copyright years.
+ (ediff-choose-syntax-table): New function.
+ (ediff-setup): Use ediff-choose-syntax-table.
+ (ediff-file-checked-out-p,ediff-file-checked-in-p): check if
+ vc-state is available.
+ (ediff-make-temp-file): use ediff-coding-system-for-write.
+
+ * ediff-init.el (ediff-with-syntax-table): New macro, uses
+ with-syntax-table.
+ (ediff-coding-system-for-read): from ediff-diff.el
+ (ediff-coding-system-for-write): new variable.
+ (ediff-highest-priority): fixed the bug having to do with disappearing
+ overlays.
+ (ediff-file-remote-p): use file-remote-p, if available.
+ (ediff-listable-file): new function.
+ (ediff-file-attributes): use ediff-listable-file.
+
+ * ediff-mult.el (ediff-meta-insert-file-info1): use
+ ediff-listable-file.
+
+ * ediff-ptch.el (ediff-prompt-for-patch-file): use
+ ediff-coding-system-for-read.
+ (ediff-patch-file-internal): use ediff-coding-system-for-write.
+
+ * ediff-diff.el (ediff-coding-system-for-read): moved to ediff-init.el.
+ (ediff-match-diff3-line,ediff-get-diff3-group): improved pattern.
+
+ * ediff.el: Date of last update, copyright years.
+
+ * ediff-wind (ediff-setup-control-frame): Nill->nil.
+
+ * viper-ex.el (ex-token-list,ex-cmd-execute): Revamped, courtesy
+ of Scott Bronson.
+ (ex-cmd-assoc,ex-compile,ex-cmd-one-letr): New functions.
+ (viper-check-sub,viper-get-ex-command,viper-execute-ex-command):
+ Deleted functions.
+ (viper-get-ex-com-subr,viper-ex,ex-mark): Changed to use the new
+ ex-token-list.
+ (viper-get-ex-address-subr): convert registers to char data type.
+
+ * viper-util.el (viper-int-to-char,viper-char-equal): new
+ functions.
+ (viper-memq-char): use viper-int-to-char.
+ (viper-file-checked-in-p): use vc-locking-user, if vc doesn't have
+ vc-locking-state.
+ (viper-read-key): use viper-read-key-sequence.
+
+ * viper.el (viper-major-mode-modifier-list): added
+ inferior-emacs-lisp-mode.
+ (this-major-mode-requires-vi-state): new function that uses simple
+ heuristics to decide if vi state is appropriate.
+ (set-viper-state-in-major-mode): use this-major-mode-requires-vi-state.
+ (viper-non-hook-settings): don't advise read-key-sequence.
+ (viper-read-key-sequence): new function that replaces the
+ previously used advice to read-key-sequence.
+
+ * viper-cmd.el (viper-test-com-defun,viper-exec-change,
+ viper-exec-Change,viper-execute-com,viper-insert,viper-append,
+ viper-Append,viper-Insert,viper-open-line,viper-Open-line,
+ viper-open-line-at-point,viper-substitute,viper-overwrite,
+ viper-replace-char-subr,viper-forward-word,viper-forward-Word):
+ got rid of the negative character hack.
+ (viper-escape-to-state,viper-replace-state-exit-cmd):
+ use viper-read-key-sequence.
+ (viper-envelop-ESC-key): no need for ad-get-orig-definition.
+ (viper-minibuffer-standard-hook,viper-read-string-with-history):
+ don't override existing minibuffer-setup-hook.
+ (viper-mark-point,viper-goto-mark-subr,viper-brac-function):
+ convert registers to char data type.
+ (viper-autoindent): use viper-indent-line.
+
+ * viper-keym.el: use viper-exec-key-in-emacs.
+
2001-07-20 Stefan Monnier <monnier@cs.yale.edu>
* server.el (server-visit-files): Fix variable name typo.