From: Chong Yidong Date: Mon, 21 Nov 2005 05:02:37 +0000 (+0000) Subject: Font lock enabled by default. X-Git-Tag: emacs-pretest-22.0.90~5732 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=c4e8acbcfa34adc5336379d34ceeb8578b88267c;p=emacs.git Font lock enabled by default. --- diff --git a/man/ChangeLog b/man/ChangeLog index 0590f63c555..b95063cb2d9 100644 --- a/man/ChangeLog +++ b/man/ChangeLog @@ -1,3 +1,7 @@ +2005-11-21 Chong Yidong + + * display.texi (Font Lock): Font lock is enabled by default now. + 2005-11-20 Juri Linkov * basic.texi (Position Info): Update examples of the output. diff --git a/man/display.texi b/man/display.texi index 42ea7ace2eb..cc345b93b8f 100644 --- a/man/display.texi +++ b/man/display.texi @@ -258,32 +258,35 @@ Some special modes, such as Occur mode and Info mode, have completely specialized ways of assigning fonts for Font Lock mode. @findex font-lock-mode -@findex turn-on-font-lock - The command @kbd{M-x font-lock-mode} turns Font Lock mode on with -positive argument, off with negative or zero argument, and toggles the -mode when it has no argument. The function @code{turn-on-font-lock} -unconditionally enables Font Lock mode. This is useful in mode-hook -functions. For example, to enable Font Lock mode whenever you edit a -C file, you can do this: - -@example -(add-hook 'c-mode-hook 'turn-on-font-lock) -@end example + Font Lock mode is turned on by default in all modes which support it. +You can toggle font-lock for each buffer with the command @kbd{M-x +font-lock-mode}. Using a positive argument unconditionally turns Font +Lock mode on, and a negative or zero argument turns it off. @findex global-font-lock-mode @vindex global-font-lock-mode - To turn on Font Lock mode automatically in all modes which support -it, customize the variable @code{global-font-lock-mode} using the -Customize interface (@pxref{Easy Customization}) or use the function + If you do not wish Font Lock mode to be turned on by default, +customize the variable @code{global-font-lock-mode} using the Customize +interface (@pxref{Easy Customization}), or use the function @code{global-font-lock-mode} in your @file{.emacs} file, like this: @example -(global-font-lock-mode 1) +(global-font-lock-mode 0) @end example @noindent -You can also specify this using the menu bar Options menu, specifying -first Syntax Highlighting and then Save Options. +Global Font Lock mode can also be set using the menu bar Options menu, +specifying first Syntax Highlighting and then Save Options. + +@findex turn-on-font-lock + If you have disabled Global Font Lock mode, you can still enable font +lock for specific major modes by adding the function +@code{turn-on-font-lock} to the mode hooks (@pxref{Hooks}). For +example, to enable Font Lock mode for editing C files, you can do this: + +@example +(add-hook 'c-mode-hook 'turn-on-font-lock) +@end example Font Lock mode uses several specifically named faces to do its job, including @code{font-lock-string-face}, @code{font-lock-comment-face},