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Author: fauli |
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Date: 2009-07-02 11:42:15 +0000 (Thu, 02 Jul 2009) |
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New Revision: 1293 |
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|
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Modified: |
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emacsguide/emacsguide.xml |
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Log: |
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Fix indentation |
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|
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|
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Modified: emacsguide/emacsguide.xml |
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=================================================================== |
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--- emacsguide/emacsguide.xml 2009-07-02 09:32:05 UTC (rev 1292) |
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+++ emacsguide/emacsguide.xml 2009-07-02 11:42:15 UTC (rev 1293) |
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@@ -32,7 +32,7 @@ |
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<p>First, you must install Emacs.</p> |
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|
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<pre caption="Code Sample"> |
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- # emerge --pretend --verbose app-editors/emacs |
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+# emerge --pretend --verbose app-editors/emacs |
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</pre> |
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<!-- find /usr/portage/profiles/use.local* -type f -print0 | xargs -0 -e grep -nH -e emacs --> |
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<table> |
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@@ -189,19 +189,19 @@ |
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<title>Eselect</title> |
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<body> |
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<pre caption="Eselect"> |
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- # emerge app-admin/eselect |
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- # eselect emacs list |
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- Available Emacs symlink targets: |
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- [1] emacs-21 * |
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- [2] emacs-22 |
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- # eselect emacs set 2 |
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- Switching emacs to emacs-22 ... |
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- Switching ctags to exuberant-ctags ... |
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- Switching etags to etags-emacs-22 ... |
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- # eselect emacs list |
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- Available Emacs symlink targets: |
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- [1] emacs-21 |
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- [2] emacs-22 * |
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+# emerge app-admin/eselect |
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+# eselect emacs list |
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+Available Emacs symlink targets: |
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+[1] emacs-21 * |
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+[2] emacs-22 |
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+# eselect emacs set 2 |
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+Switching emacs to emacs-22 ... |
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+Switching ctags to exuberant-ctags ... |
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+Switching etags to etags-emacs-22 ... |
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+# eselect emacs list |
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+Available Emacs symlink targets: |
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+[1] emacs-21 |
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+[2] emacs-22 * |
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</pre> |
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</body> |
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</section> |
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@@ -226,12 +226,12 @@ |
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root. Note the # prompt. |
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</p> |
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<pre caption="Code Sample"> |
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- # emerge --pretend --verbose app-emacs/python-mode |
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- # emerge --pretend --verbose app-emacs/php-mode |
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- Cscope can work with Emacs very conveniently. |
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- # echo "dev-util/cscope emacs" >> /etc/portage/package.use |
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- That will append the quoted text to the file "/etc/portage/package.use". |
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- # emerge dev-util/cscope |
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+# emerge --pretend --verbose app-emacs/python-mode |
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+# emerge --pretend --verbose app-emacs/php-mode |
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+Cscope can work with Emacs very conveniently. |
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+# echo "dev-util/cscope emacs" >> /etc/portage/package.use |
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+That will append the quoted text to the file "/etc/portage/package.use". |
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+# emerge dev-util/cscope |
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</pre> |
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</body> |
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</section> |
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@@ -240,7 +240,7 @@ |
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<body> |
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<p>There is a tutorial for Emacs available.</p> |
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<pre caption="Code Sample"> |
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- M-x help-with-tutorial |
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+M-x help-with-tutorial |
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</pre> |
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<p> |
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That is Meta then x. The Meta key is escape or possibly Alt. Next |
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@@ -278,10 +278,10 @@ |
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bottom of the screen. |
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</p> |
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<pre caption="Code Sample"> |
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- (list 'a 'b 'c) |
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- (+ 1 2 3) |
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- (* (* 2 2) (/ 22 7)) |
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- (message "%s" "This is an introduction to using Emacs in Gentoo.") |
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+(list 'a 'b 'c) |
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+(+ 1 2 3) |
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+(* (* 2 2) (/ 22 7)) |
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+(message "%s" "This is an introduction to using Emacs in Gentoo.") |
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</pre> |
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<p> |
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Understanding how to navigate the cursor over lists is quite |
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@@ -292,14 +292,14 @@ |
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</p> |
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<p>You could load your elisp.</p> |
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<pre caption="Code Sample"> |
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- M-x load-file |
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+M-x load-file |
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</pre> |
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<p> |
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Now, you may want to clean up your code or make replacements in a |
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function. Click and drag or use control-space to set a mark. |
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</p> |
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<pre caption="Code Sample"> |
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- M-x transient-mark-mode |
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+M-x transient-mark-mode |
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</pre> |
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<p> |
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That will toggle the highlighting of selected text. Now, M-% will |
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@@ -315,9 +315,9 @@ |
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<body> |
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<p>Emacs can start subprocesses, like a shell or a debugger or even find and grep.</p> |
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<pre caption="Code Sample"> |
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- M-x shell |
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- M-x gdb |
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- M-x find-grep |
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+M-x shell |
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+M-x gdb |
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+M-x find-grep |
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</pre> |
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<figure link="emacs.jpg" short="Find and Grep" caption="Search in Emacs"/> |
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|
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@@ -348,7 +348,7 @@ |
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<body> |
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<p>Now is where some completion becomes useful. There is M-/ to complete a string and also some elisp that does much more.</p> |
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<pre caption="Code Sample"> |
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- M-x hippie-expand |
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+M-x hippie-expand |
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</pre> |
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|
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<p> |
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@@ -358,12 +358,12 @@ |
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cursor. It is much nicer to bind this to a key. |
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</p> |
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<pre caption="Code Sample"> |
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- M-x global-set-key |
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+M-x global-set-key |
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</pre> |
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|
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<p>This could be persistent in a .emacs file.</p> |
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<pre caption="Code Sample"> |
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- $ echo "(global-set-key [(f2)] 'hippie-expand)" >> ~/.emacs.d/init.el |
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+$ echo "(global-set-key [(f2)] 'hippie-expand)" >> ~/.emacs.d/init.el |
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</pre> |
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|
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<note><c>man man</c> has this tip: (global-set-key [(f1)] (lambda () (interactive) (manual-entry (current-word))))</note> |
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@@ -377,9 +377,9 @@ |
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configuration files. This is convenient in Emacs with flush-lines |
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</p> |
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<pre caption="Code Sample"> |
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- M-x flush-lines |
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- ^# |
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- That will match lines beginning with a # which is a comment in most /etc configuration files. |
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+M-x flush-lines |
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+^# |
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+That will match lines beginning with a # which is a comment in most /etc configuration files. |
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</pre> |
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</body> |
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</section> |
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@@ -392,7 +392,7 @@ |
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<body> |
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<p>Lets start by looking at some files.</p> |
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<pre caption="Code Sample"> |
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- Control-x, control-f, enter |
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+Control-x, control-f, enter |
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</pre> |
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|
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<p> |
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@@ -402,28 +402,28 @@ |
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you may open many files. |
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</p> |
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<pre caption="Code Sample"> |
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- Control-x, control-b |
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+Control-x, control-b |
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</pre> |
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|
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<p>Now you may wish to do replacements in many files.</p> |
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<pre caption="Code Sample"> |
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- M-x dired<TAB><TAB> |
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- M-x command-apropos <comment>This can show any dired command.</comment> |
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+M-x dired<TAB><TAB> |
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+M-x command-apropos <comment>This can show any dired command.</comment> |
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</pre> |
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|
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<p>Now you see what is available. Here is one strategy.</p> |
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<pre caption="Code Sample"> |
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- M-x find-grep-dired |
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- %-m c$ <comment>This will mark C sources or filenames ending in c.</comment> |
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- M-x dired-do-query-replace-regexp |
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+M-x find-grep-dired |
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+%-m c$ <comment>This will mark C sources or filenames ending in c.</comment> |
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+M-x dired-do-query-replace-regexp |
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</pre> |
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|
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<p>That will split your screen and show the buffers that are open. When you want to split the screen, use control-x followed by a number.</p> |
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<pre caption="Code Sample"> |
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- C-x 0 <comment>This makes the current buffer go away.</comment> |
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- C-x 1 <comment>This makes the current buffer take full screen.</comment> |
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- C-x 2 <comment>This will initiate the split and you can browse two different parts of a file.</comment> |
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- C-x 3 <comment>This is useful if you have a wide screen.</comment> |
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+C-x 0 <comment>This makes the current buffer go away.</comment> |
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+C-x 1 <comment>This makes the current buffer take full screen.</comment> |
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+C-x 2 <comment>This will initiate the split and you can browse two different parts of a file.</comment> |
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+C-x 3 <comment>This is useful if you have a wide screen.</comment> |
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</pre> |
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</body> |
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</section> |
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@@ -436,7 +436,7 @@ |
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of source code. If you use Emacs with X try speedbar. |
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</p> |
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<pre caption="Code Sample"> |
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- M-x speedbar |
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+M-x speedbar |
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</pre> |
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|
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<p> |
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@@ -454,10 +454,9 @@ |
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like <c>ediff</c> for file foo and ._cfg0000_foo. |
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</p> |
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<pre caption="Code Sample"> |
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- You could run M-x find-dired with an argument like this: -name |
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- \._cfg* |
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- Control-x, control-f, control-a, control-k, /etc, enter. |
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- M-x ediff |
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+You could run M-x find-dired with an argument like this: -name \._cfg* |
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+Control-x, control-f, control-a, control-k, /etc, enter. |
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+M-x ediff |
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</pre> |
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</body> |
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</section> |
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@@ -468,19 +467,19 @@ |
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<section> |
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<body> |
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<pre caption="Code Sample"> |
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- $ cat ~/.emacs.d/init.el |
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- (prefer-coding-system 'utf-8) |
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- (setq transient-mark-mode t) |
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- (show-paren-mode t) |
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- (setq column-number-mode t) |
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- (global-set-key [(f5)] (lambda() (interactive) (woman (current-word)))) |
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- (global-set-key [(f6)] 'hippie-expand) |
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- (global-set-key [(f7)] 'replace-regexp) |
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- (global-set-key [(f8)] 'flush-lines) |
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- (global-set-key [(f9)] 'dired-do-delete) |
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- |
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- # cat /root/.emacs.d/init.el |
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- (load "/home/username/.emacs.d/init.el") |
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+$ cat ~/.emacs.d/init.el |
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+(prefer-coding-system 'utf-8) |
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+(setq transient-mark-mode t) |
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+(show-paren-mode t) |
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+(setq column-number-mode t) |
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+(global-set-key [(f5)] (lambda() (interactive) (woman (current-word)))) |
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+(global-set-key [(f6)] 'hippie-expand) |
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+(global-set-key [(f7)] 'replace-regexp) |
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+(global-set-key [(f8)] 'flush-lines) |
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+(global-set-key [(f9)] 'dired-do-delete) |
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+ |
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+# cat /root/.emacs.d/init.el |
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+(load "/home/username/.emacs.d/init.el") |
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</pre> |
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</body> |
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</section> |
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