Ubuntu 7.04 Eamcs学习

阅读更多

http://www.v2ex.com/topic/view/13988.html  Emacs23 安装
http://www.cnblogs.com/sirsunny/archive/2004/09/21/45114.html Emacs Lisp学习
http://debs.peadrop.com/ emacs-snapshot

Emacs常用快捷键：

1.移动：C-F C-B C-P C-N   M-F M-B C-a C-e M-> M-<

2.Buffer：C-x b , C-x C-b buffer list  buffer switch, C-x n Split windows,C-x k kill current buffer

3.save:C-x C-s, C-x C-w

4.C-x o ,C-M-v ,C-X 0 C-x 1

5.C-x 1 one window, C-x 2 horizontal windows , C-x 3 vertical windows, C-x 5 new frame

6.M-x shell,M-x eshell, M-p, M-n

7.C-x d, s,v,Enter f,e

8.search:C-s,C-r,C-M-s,C-M-r  incremental find & regexp find

   d,D,u,x,nC,R,!

9.M-x calendar,g d,

10.C-j,C-u or M-n C-x tab,C-M-o,M-s

Emacs快捷键整理 （以下信息来自：Learning GNU Emacs 3rd Edition）

一、移动

C-f	forward-char	Move forward one character (right).
C-b	backward-char	Move backward one character (left).
C-p	previous-line	Move to previous line (up).
C-n	next-line	Move to next line (down).
M-f	forward-word	Move one word forward.
M-b	backward-word	Move one word backward.
C-a	beginning-of-line	Move to beginning of line.
C-e	end-of-line	Move to end of line.
M-e	forward-sentence	Move forward one sentence.
M-a	backward-sentence	Move backward one sentence.
M-}	forward-paragraph	Move forward one paragraph.
M-{	backward-paragraph	Move backward one paragraph.
C-v	scroll-up	Move forward one screen.
M-v	scroll-down	Move backward one screen.
C-x ]	forward-page	Move forward one page.
C-x [	backward-page	Move backward one page.
M-<	beginning-of-buffer	Move to beginning of file.
M->	end-of-buffer	Move to end of file.
(none)	goto-line	Go to line n of file.
(none)	goto-char	Go to character n of file.
C-l	recenter	Redraw screen with current line in the center.
M-n	digit-argument	Repeat the next command n times.
C-u n	universal-argument	Repeat the next command n times (four times if you omit n).

二、delete

C-d	delete-char	Delete character under cursor.
Del	delete-backward-char	Delete previous character.
M-d	kill-word	Delete next word.
M-Del	backward-kill-word	Delete previous word.
C-k	kill-line	Delete from cursor to end of line.
M-k	kill-sentence	Delete next sentence.
C-x Del	backward-kill-sentence	Delete previous sentence.
C-y	yank	Restore what you've deleted.
C-wEdit Cut	kill-region	Delete a marked region (see next section).
(none)	kill-paragraph	Delete next paragraph.
(none)	backward-kill-paragraph	Delete previous paragraph.

三、Selecting and Pasting

C-@ or C- Space	set-mark-command	Mark the beginning (or end) of a region.
C-x C-x	exchange-point-and-mark	Exchange location of cursor and mark.
C-w	kill-region	Delete the region.
C-y	yank	Paste most recently killed or copied text.
M-w	kill-ring-save	Copy the region (so it can be pasted with C-y).
M-h	mark-paragraph	Mark paragraph.
C-x C-p	mark-page	Mark page.
C-x h	mark-whole-buffer	Mark buffer.
M-y	yank-pop	After C-y, pastes earlier deletion.

四、Search and replace

C-sEdit -> Search-> Incremental Search-> Forward String	isearch-forward	Start incremental search forward; follow by search string. Also, find next occurrence (forward) of search string.
C-rEdit -> Search -> Incremental Search -> Backward String	isearch-backward	Start incremental search backward; follow by search string. Also, find next occurrence (backward) of search string.
Enter	isearch-exit	In an incremental search , exit the search.
C-g	keyboard-quit	In an incremental search , cancel the search.
Del	isearch-delete-char	In an incremental search, delete character from search string.
C-s C-w	isearch-yank-word	Start an incremental search with the word the cursor is on as the search string.
C-s C-y	isearch-yank-line	Start an incremental search with the text from the cursor position to the end of the line as the search string.
C-s M-y	isearch-yank-kill	Start an incremental search with text from the kill ring as the search string.
C-s C-s	isearch-repeat-forward	Repeat previous search.
C-r C-r	isearch-repeat-backward	Repeat previous search backward.

C-s Enter searchstring EnterEdit -> Search -> String Forward	Start nonincremental search forward.
C-s	Repeat search forward.
C-r Enter searchstring EnterEdit -> Search -> String Backwards	Start nonincremental search backward.
C-r	Repeat search backward.

 Query Replace :  M-%

Responses during query-replace

Space or y	Replace searchstring with newstring and go to the next instance of the string.
Del or n	Don't replace; move to next instance.
.	Replace the current instance and quit.
,	Replace and let me see the result before moving on. (Press Space or y to move on.)
!	Replace all the rest and don't ask.
^	Back up to the previous instance.
Enter or q	Exit query-replace.
E	Modify the replacement string.
C-r	Enter a recursive edit (discussed in detail later).
C-w	Delete this instance and enter a recursive edit (so you can make a custom replacement).
C-M-c	Exit recursive edit and resume query-replace.
C-]	Exit recursive edit and exit query-replace.

 五、Regular Expression

^	Matches the beginning of a line.
$	Matches the end of a line.
.	Matches any single character (like ? in filenames).
.*	Matches any group of zero or more characters (. matches any character and * matches zero or more of the previous character).
\<	Matches the beginning of a word.
\>	Matches the end of a word.
[ ]	Matches any character specified within the brackets; for example, [a-z] matches any alphabetic character.
\s, \S	Matches any whitespace character: space, a newline, a tab, a carriage return, a formfeed, or a backspace; \S matches any character except whitespace.
\d, \D	Matches any single digit, 0-9; \D matches any character but a digit.
\w, \W	Matches any "word" character (upper- and lowercase letters, digits, and the underscore character); \W matches any character but these.

C-M-s EnterEdit -> Search -> Regexp Forward	re-search-forward	Search for a regular expression forward.
C-M-r EnterEdit -> Search ->Regexp Backwards	re-search-backward	Search for a regular expression backward.
C-M-sEdit -> Search -> Incremental Search -> Forward Regexp	isearch-forward-regexp	Search incrementally forward for a regular expression.
C-M-rEdit -> Search -> Incremental Search -> Backward Regexp	isearch-backward-regexp	Search incrementally backward for a regular expression.
C-M-%Edit -> Replace -> Replace Regexp	query-replace-regexp	Query-replace a regular expression.
(none)	replace-regexp	Globally replace a regular expression unconditionally (use with caution).

六、Indent text

C-j	newline-and-indent	Move to the next line and indent to the current level.
(none)	paragraph-indent-text-mode	A major mode for writing paragraphs with indented first lines and no blank lines between paragraphs.
(none)	paragraph-indent-minor-mode	The minor mode equivalent of paragraph-indent-text mode.
(none)	fill-individual-paragraphs	Reformat indented paragraphs, preserving indentation.
C-x Tab	indent-rigidly	Indent one column; preface with C-u or M-n to specify multiple columns.
C-M-\	indent-region	Indent a region to match the first line in the region.
M-m	back-to-indentation	Move the cursor to the first non-whitespace character on a line.
C-M-o	split-line	Split the line at the cursor position and indent it to the column of the cursor position.
(none)Edit -> Text Properties -> Indentation->  Indent More	increase-left-margin	Increase the left indentation level for the buffer by four characters by default.
(none)Edit->  Text Properties->  Indentation->  Indent Less	decrease-left-margin	Decrease the left indentation level for the buffer by four characters by default.
(none)Edit->  Text Properties->  ndentation->  Indent Right More	decrease-right-margin	Decrease the right indentation level for the buffer by four characters by default.
(none)Edit->  Text Properties->  Indentation->  Indent Left More	increase-right-margin	Increase the right indentation level for the buffer by four characters by default.
C-x .	set-fill-prefix	Use the information up to the cursor column as a prefix to each line of the paragraph; typing this command in column 1 cancels the fill prefix.

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