-This is Info file ../info/xemacs.info, produced by Makeinfo version
-1.68 from the input file xemacs/xemacs.texi.
+This is ../info/xemacs.info, produced by makeinfo version 4.0 from
+xemacs/xemacs.texi.
INFO-DIR-SECTION XEmacs Editor
START-INFO-DIR-ENTRY
translation approved by the author instead of in the original English.
\1f
+File: xemacs.info, Node: Other Window, Next: Pop Up Window, Prev: Split Window, Up: Windows
+
+Using Other Windows
+===================
+
+`C-x o'
+ Select another window (`other-window'). That is the letter `o',
+ not zero.
+
+`M-C-v'
+ Scroll the next window (`scroll-other-window').
+
+`M-x compare-windows'
+ Find the next place where the text in the selected window does not
+ match the text in the next window.
+
+`M-x other-window-any-frame N'
+ Select the Nth different window on any frame.
+
+ To select a different window, use `C-x o' (`other-window'). That is
+an `o', for `other', not a zero. When there are more than two windows,
+the command moves through all the windows in a cyclic order, generally
+top to bottom and left to right. From the rightmost and bottommost
+window, it goes back to the one at the upper left corner. A numeric
+argument, N, moves several steps in the cyclic order of windows. A
+negative numeric argument moves around the cycle in the opposite order.
+If the optional second argument WHICH-FRAMES is non-`nil', the
+function cycles through all frames. When the minibuffer is active, the
+minibuffer is the last window in the cycle; you can switch from the
+minibuffer window to one of the other windows, and later switch back
+and finish supplying the minibuffer argument that is requested. *Note
+Minibuffer Edit::.
+
+ The command `M-x other-window-any-frame' also selects the window N
+steps away in the cyclic order. However, unlike `other-window', this
+command selects a window on the next or previous frame instead of
+wrapping around to the top or bottom of the current frame, when there
+are no more windows.
+
+ The usual scrolling commands (*note Display::) apply to the selected
+window only. `M-C-v' (`scroll-other-window') scrolls the window that
+`C-x o' would select. Like `C-v', it takes positive and negative
+arguments.
+
+ The command `M-x compare-windows' compares the text in the current
+window with the text in the next window. Comparison starts at point in
+each window. Point moves forward in each window, a character at a time,
+until the next set of characters in the two windows are different.
+Then the command is finished.
+
+ A prefix argument IGNORE-WHITESPACE means ignore changes in
+whitespace. The variable `compare-windows-whitespace' controls how
+whitespace is skipped.
+
+ If `compare-ignore-case' is non-`nil', changes in case are also
+ignored.
+
+\1f
+File: xemacs.info, Node: Pop Up Window, Next: Change Window, Prev: Other Window, Up: Windows
+
+Displaying in Another Window
+============================
+
+ `C-x 4' is a prefix key for commands that select another window
+(splitting the window if there is only one) and select a buffer in that
+window. Different `C-x 4' commands have different ways of finding the
+buffer to select.
+
+`C-x 4 b BUFNAME <RET>'
+ Select buffer BUFNAME in another window. This runs
+ `switch-to-buffer-other-window'.
+
+`C-x 4 f FILENAME <RET>'
+ Visit file FILENAME and select its buffer in another window. This
+ runs `find-file-other-window'. *Note Visiting::.
+
+`C-x 4 d DIRECTORY <RET>'
+ Select a Dired buffer for directory DIRECTORY in another window.
+ This runs `dired-other-window'. *Note Dired::.
+
+`C-x 4 m'
+ Start composing a mail message in another window. This runs
+ `mail-other-window', and its same-window version is `C-x m' (*note
+ Sending Mail::).
+
+`C-x 4 .'
+ Find a tag in the current tag table in another window. This runs
+ `find-tag-other-window', the multiple-window variant of `M-.'
+ (*note Tags::).
+
+ If the variable `display-buffer-function' is non-`nil', its value is
+the function to call to handle `display-buffer'. It receives two
+arguments, the buffer and a flag that if non-`nil' means that the
+currently selected window is not acceptable. Commands such as
+`switch-to-buffer-other-window' and `find-file-other-window' work using
+this function.
+
+\1f
+File: xemacs.info, Node: Change Window, Prev: Pop Up Window, Up: Windows
+
+Deleting and Rearranging Windows
+================================
+
+`C-x 0'
+ Get rid of the selected window (`delete-window'). That is a zero.
+ If there is more than one Emacs frame, deleting the sole remaining
+ window on that frame deletes the frame as well. If the current
+ frame is the only frame, it is not deleted.
+
+`C-x 1'
+ Get rid of all windows except the selected one
+ (`delete-other-windows').
+
+`C-x ^'
+ Make the selected window taller, at the expense of the other(s)
+ (`enlarge-window').
+
+`C-x }'
+ Make the selected window wider (`enlarge-window-horizontally').
+
+ To delete a window, type `C-x 0' (`delete-window'). (That is a
+zero.) The space occupied by the deleted window is distributed among
+the other active windows (but not the minibuffer window, even if that
+is active at the time). Once a window is deleted, its attributes are
+forgotten; there is no automatic way to make another window of the same
+shape or showing the same buffer. The buffer continues to exist, and
+you can select it in any window with `C-x b'.
+
+ `C-x 1' (`delete-other-windows') is more powerful than `C-x 0'; it
+deletes all the windows except the selected one (and the minibuffer).
+The selected window expands to use the whole frame except for the echo
+area.
+
+ To readjust the division of space among existing windows, use `C-x
+^' (`enlarge-window'). It makes the currently selected window longer
+by one line or as many lines as a numeric argument specifies. With a
+negative argument, it makes the selected window smaller. `C-x }'
+(`enlarge-window-horizontally') makes the selected window wider by the
+specified number of columns. The extra screen space given to a window
+comes from one of its neighbors, if that is possible; otherwise, all
+the competing windows are shrunk in the same proportion. If this makes
+some windows too small, those windows are deleted and their space is
+divided up. Minimum window size is specified by the variables
+`window-min-height' and `window-min-width'.
+
+ You can also resize windows within a frame by clicking the left mouse
+button on a modeline, and dragging.
+
+ Clicking the right button on a mode line pops up a menu of common
+window manager operations. This menu contains the following options:
+
+Delete Window
+ Remove the window above this modeline from the frame.
+
+Delete Other Windows
+ Delete all windows on the frame except for the one above this
+ modeline.
+
+Split Window
+ Split the window above the mode line in half, creating another
+ window.
+
+Split Window Horizontally
+ Split the window above the mode line in half horizontally, so that
+ there will be two windows side-by-side.
+
+Balance Windows
+ Readjust the sizes of all windows on the frame until all windows
+ have roughly the same number of lines.
+
+\1f
+File: xemacs.info, Node: Mule, Next: Major Modes, Prev: Windows, Up: Top
+
+World Scripts Support
+*********************
+
+ If you compile XEmacs with mule option, it supports a wide variety of
+world scripts, including Latin script, as well as Arabic script,
+Simplified Chinese script (for mainland of China), Traditional Chinese
+script (for Taiwan and Hong-Kong), Greek script, Hebrew script, IPA
+symbols, Japanese scripts (Hiragana, Katakana and Kanji), Korean scripts
+(Hangul and Hanja) and Cyrillic script (for Byelorussian, Bulgarian,
+Russian, Serbian and Ukrainian). These features have been merged from
+the modified version of Emacs known as MULE (for "MULti-lingual
+Enhancement to GNU Emacs").
+
+* Menu:
+
+* Mule Intro:: Basic concepts of Mule.
+* Language Environments:: Setting things up for the language you use.
+* Input Methods:: Entering text characters not on your keyboard.
+* Select Input Method:: Specifying your choice of input methods.
+* Coding Systems:: Character set conversion when you read and
+ write files, and so on.
+* Recognize Coding:: How XEmacs figures out which conversion to use.
+* Specify Coding:: Various ways to choose which conversion to use.
+
+\1f
+File: xemacs.info, Node: Mule Intro, Next: Language Environments, Prev: Mule, Up: Mule
+
+Introduction to world scripts
+=============================
+
+ The users of these scripts have established many more-or-less
+standard coding systems for storing files. XEmacs translates between
+the internal character encoding and various other coding systems when
+reading and writing files, when exchanging data with subprocesses, and
+(in some cases) in the `C-q' command (see below).
+
+ The command `C-h h' (`view-hello-file') displays the file
+`etc/HELLO', which shows how to say "hello" in many languages. This
+illustrates various scripts.
+
+ Keyboards, even in the countries where these character sets are used,
+generally don't have keys for all the characters in them. So XEmacs
+supports various "input methods", typically one for each script or
+language, to make it convenient to type them.
+
+ The prefix key `C-x <RET>' is used for commands that pertain to
+world scripts, coding systems, and input methods.
+
+\1f
+File: xemacs.info, Node: Language Environments, Next: Input Methods, Prev: Mule Intro, Up: Mule
+
+Language Environments
+=====================
+
+ All supported character sets are supported in XEmacs buffers if it is
+compile with mule; there is no need to select a particular language in
+order to display its characters in an XEmacs buffer. However, it is
+important to select a "language environment" in order to set various
+defaults. The language environment really represents a choice of
+preferred script (more or less) rather that a choice of language.
+
+ The language environment controls which coding systems to recognize
+when reading text (*note Recognize Coding::). This applies to files,
+incoming mail, netnews, and any other text you read into XEmacs. It may
+also specify the default coding system to use when you create a file.
+Each language environment also specifies a default input method.
+
+ The command to select a language environment is `M-x
+set-language-environment'. It makes no difference which buffer is
+current when you use this command, because the effects apply globally to
+the XEmacs session. The supported language environments include:
+
+ Chinese-BIG5, Chinese-CNS, Chinese-GB, Cyrillic-ISO, English,
+ Ethiopic, Greek, Japanese, Korean, Latin-1, Latin-2, Latin-3,
+ Latin-4, Latin-5.
+
+ Some operating systems let you specify the language you are using by
+setting locale environment variables. XEmacs handles one common special
+case of this: if your locale name for character types contains the
+string `8859-N', XEmacs automatically selects the corresponding
+language environment.
+
+ To display information about the effects of a certain language
+environment LANG-ENV, use the command `C-h L LANG-ENV <RET>'
+(`describe-language-environment'). This tells you which languages this
+language environment is useful for, and lists the character sets,
+coding systems, and input methods that go with it. It also shows some
+sample text to illustrate scripts used in this language environment.
+By default, this command describes the chosen language environment.
+
+\1f
File: xemacs.info, Node: Input Methods, Next: Select Input Method, Prev: Language Environments, Up: Mule
Input Methods
as argument; alternatively, with an empty argument, it describes the
coding systems currently selected for various purposes, both in the
current buffer and as the defaults, and the priority list for
-recognizing coding systems (*note Recognize Coding::.).
+recognizing coding systems (*note Recognize Coding::).
To display a list of all the supported coding systems, type `M-x
list-coding-systems'. The list gives information about each coding
system, including the letter that stands for it in the mode line (*note
-Mode Line::.).
+Mode Line::).
Each of the coding systems that appear in this list--except for
`binary', which means no conversion of any kind--specifies how and
contents assuming that they are represented in this coding system.
The priority list of coding systems depends on the selected language
-environment (*note Language Environments::.). For example, if you use
+environment (*note Language Environments::). For example, if you use
French, you probably want XEmacs to prefer Latin-1 to Latin-2; if you
use Czech, you probably want Latin-2 to be preferred. This is one of
the reasons to specify a language environment.
You can specify the coding system for a particular file using the
`-*-...-*-' construct at the beginning of a file, or a local variables
-list at the end (*note File Variables::.). You do this by defining a
+list at the end (*note File Variables::). You do this by defining a
value for the "variable" named `coding'. XEmacs does not really have a
variable `coding'; instead of setting a variable, it uses the specified
coding system for the file. For example, `-*-mode: C; coding:
file. This includes the commands `save-buffer' and `write-region'. If
you want to write files from this buffer using a different coding
system, you can specify a different coding system for the buffer using
-`set-buffer-file-coding-system' (*note Specify Coding::.).
+`set-buffer-file-coding-system' (*note Specify Coding::).
\1f
File: xemacs.info, Node: Specify Coding, Prev: Recognize Coding, Up: Mule
the file. First use the command `C-x <RET> c'
(`universal-coding-system-argument'); this command uses the minibuffer
to read a coding system name. After you exit the minibuffer, the
-specified coding system is used for *the immediately following command*.
+specified coding system is used for _the immediately following command_.
So if the immediately following command is `C-x C-f', for example,
it reads the file using that coding system (and records the coding
editing English text. The remaining major modes are not intended for
use on users' files; they are used in buffers created by Emacs for
specific purposes and include Dired mode for buffers made by Dired
-(*note Dired::.), Mail mode for buffers made by `C-x m' (*note Sending
-Mail::.), and Shell mode for buffers used for communicating with an
-inferior shell process (*note Interactive Shell::.).
+(*note Dired::), Mail mode for buffers made by `C-x m' (*note Sending
+Mail::), and Shell mode for buffers used for communicating with an
+inferior shell process (*note Interactive Shell::).
Most programming language major modes specify that only blank lines
separate paragraphs. This is so that the paragraph commands remain
edit files of text in a human language. Invoke `M-x text-mode' to
enter Text mode. In Text mode, <TAB> runs the function
`tab-to-tab-stop', which allows you to use arbitrary tab stops set with
-`M-x edit-tab-stops' (*note Tab Stops::.). Features concerned with
+`M-x edit-tab-stops' (*note Tab Stops::). Features concerned with
comments in programs are turned off unless they are explicitly invoked.
The syntax table is changed so that periods are not considered part of a
word, while apostrophes, backspaces and underlines are.
A similar variant mode is Indented Text mode, intended for editing
text in which most lines are indented. This mode defines <TAB> to run
-`indent-relative' (*note Indentation::.), and makes Auto Fill indent
-the lines it creates. As a result, a line made by Auto Filling, or by
+`indent-relative' (*note Indentation::), and makes Auto Fill indent the
+lines it creates. As a result, a line made by Auto Filling, or by
<LFD>, is normally indented just like the previous line. Use `M-x
indented-text-mode' to select this mode.
The other feature of Nroff mode is Electric Nroff newline mode.
This is a minor mode that you can turn on or off with `M-x
-electric-nroff-mode' (*note Minor Modes::.). When the mode is on and
+electric-nroff-mode' (*note Minor Modes::). When the mode is on and
you use <RET> to end a line containing an nroff command that opens a
kind of grouping, Emacs automatically inserts the matching nroff
command to close that grouping on the following line. For example, if
serpentine recording for the SUN. Also, SystemV tapes can be written
in cpio format, blocked 5120 bytes, ASCII headers.
-\1f
-File: xemacs.info, Node: TeX Editing, Next: TeX Print, Prev: TeX Mode, Up: TeX Mode
-
-TeX Editing Commands
-....................
-
- Here are the special commands provided in TeX mode for editing the
-text of the file.
-
-`"'
- Insert, according to context, either ```' or `"' or `'''
- (`TeX-insert-quote').
-
-`<LFD>'
- Insert a paragraph break (two newlines) and check the previous
- paragraph for unbalanced braces or dollar signs (`tex-terminate-
- paragraph').
-
-`M-x validate-tex-buffer'
- Check each paragraph in the buffer for unbalanced braces or dollar
- signs.
-
-`C-c {'
- Insert `{}' and position point between them (`tex-insert-braces').
-
-`C-c }'
- Move forward past the next unmatched close brace (`up-list').
-
-`C-c C-e'
- Close a block for LaTeX (`tex-close-latex-block').
-
- In TeX, the character `"' is not normally used; you use ```' to
-start a quotation and `''' to end one. TeX mode defines the key `"' to
-insert ```' after whitespace or an open brace, `"' after a backslash,
-or `''' otherwise. This is done by the command `tex-insert-quote'. If
-you need the character `"' itself in unusual contexts, use `C-q' to
-insert it. Also, `"' with a numeric argument always inserts that
-number of `"' characters.
-
- In TeX mode, `$' has a special syntax code which attempts to
-understand the way TeX math mode delimiters match. When you insert a
-`$' that is meant to exit math mode, the position of the matching `$'
-that entered math mode is displayed for a second. This is the same
-feature that displays the open brace that matches a close brace that is
-inserted. However, there is no way to tell whether a `$' enters math
-mode or leaves it; so when you insert a `$' that enters math mode, the
-previous `$' position is shown as if it were a match, even though they
-are actually unrelated.
-
- If you prefer to keep braces balanced at all times, you can use `C-c
-{' (`tex-insert-braces') to insert a pair of braces. It leaves point
-between the two braces so you can insert the text that belongs inside.
-Afterward, use the command `C-c }' (`up-list') to move forward past the
-close brace.
-
- There are two commands for checking the matching of braces. <LFD>
-(`tex-terminate-paragraph') checks the paragraph before point, and
-inserts two newlines to start a new paragraph. It prints a message in
-the echo area if any mismatch is found. `M-x validate-tex-buffer'
-checks the entire buffer, paragraph by paragraph. When it finds a
-paragraph that contains a mismatch, it displays point at the beginning
-of the paragraph for a few seconds and pushes a mark at that spot.
-Scanning continues until the whole buffer has been checked or until you
-type another key. The positions of the last several paragraphs with
-mismatches can be found in the mark ring (*note Mark Ring::.).
-
- Note that square brackets and parentheses, not just braces, are
-matched in TeX mode. This is wrong if you want to check TeX syntax.
-However, parentheses and square brackets are likely to be used in text
-as matching delimiters and it is useful for the various motion commands
-and automatic match display to work with them.
-
- In LaTeX input, `\begin' and `\end' commands must balance. After
-you insert a `\begin', use `C-c C-f' (`tex-close-latex-block') to
-insert automatically a matching `\end' (on a new line following the
-`\begin'). A blank line is inserted between the two, and point is left
-there.
-
-\1f
-File: xemacs.info, Node: TeX Print, Prev: TeX Editing, Up: TeX Mode
-
-TeX Printing Commands
-.....................
-
- You can invoke TeX as an inferior of Emacs on either the entire
-contents of the buffer or just a region at a time. Running TeX in this
-way on just one chapter is a good way to see what your changes look
-like without taking the time to format the entire file.
-
-`C-c C-r'
- Invoke TeX on the current region, plus the buffer's header
- (`tex-region').
-
-`C-c C-b'
- Invoke TeX on the entire current buffer (`tex-buffer').
-
-`C-c C-l'
- Recenter the window showing output from the inferior TeX so that
- the last line can be seen (`tex-recenter-output-buffer').
-
-`C-c C-k'
- Kill the inferior TeX (`tex-kill-job').
-
-`C-c C-p'
- Print the output from the last `C-c C-r' or `C-c C-b' command
- (`tex-print').
-
-`C-c C-q'
- Show the printer queue (`tex-show-print-queue').
-
- You can pass the current buffer through an inferior TeX using `C-c
-C-b' (`tex-buffer'). The formatted output appears in a file in `/tmp';
-to print it, type `C-c C-p' (`tex-print'). Afterward use `C-c C-q'
-(`tex-show-print-queue') to view the progress of your output towards
-being printed.
-
- The console output from TeX, including any error messages, appears
-in a buffer called `*TeX-shell*'. If TeX gets an error, you can switch
-to this buffer and feed it input (this works as in Shell mode; *note
-Interactive Shell::.). Without switching to this buffer, you can scroll
-it so that its last line is visible by typing `C-c C-l'.
-
- Type `C-c C-k' (`tex-kill-job') to kill the TeX process if you see
-that its output is no longer useful. Using `C-c C-b' or `C-c C-r' also
-kills any TeX process still running.
-
- You can pass an arbitrary region through an inferior TeX by typing
-`C-c C-r' (`tex-region'). This is tricky, however, because most files
-of TeX input contain commands at the beginning to set parameters and
-define macros. Without them, no later part of the file will format
-correctly. To solve this problem, `C-c C-r' allows you to designate a
-part of the file as containing essential commands; it is included
-before the specified region as part of the input to TeX. The
-designated part of the file is called the "header".
-
- To indicate the bounds of the header in Plain TeX mode, insert two
-special strings in the file: `%**start of header' before the header,
-and `%**end of header' after it. Each string must appear entirely on
-one line, but there may be other text on the line before or after. The
-lines containing the two strings are included in the header. If
-`%**start of header' does not appear within the first 100 lines of the
-buffer, `C-c C-r' assumes there is no header.
-
- In LaTeX mode, the header begins with `\documentstyle' and ends with
-`\begin{document}'. These are commands that LaTeX requires you to use,
-so you don't need to do anything special to identify the header.
-
- When you enter either kind of TeX mode, Emacs calls with no
-arguments the value of the variable `text-mode-hook', if that value
-exists and is not `nil'. Emacs then calls the variable `TeX-mode-hook'
-and either `plain-TeX-mode-hook' or `LaTeX-mode-hook' under the same
-conditions.
-
-\1f
-File: xemacs.info, Node: Outline Mode, Prev: TeX Mode, Up: Text Mode
-
-Outline Mode
-------------
-
- Outline mode is a major mode similar to Text mode but intended for
-editing outlines. It allows you to make parts of the text temporarily
-invisible so that you can see just the overall structure of the
-outline. Type `M-x outline-mode' to turn on Outline mode in the
-current buffer.
-
- When you enter Outline mode, Emacs calls with no arguments the value
-of the variable `text-mode-hook', if that value exists and is not
-`nil'; then it does the same with the variable `outline-mode-hook'.
-
- When a line is invisible in outline mode, it does not appear on the
-screen. The screen appears exactly as if the invisible line were
-deleted, except that an ellipsis (three periods in a row) appears at
-the end of the previous visible line (only one ellipsis no matter how
-many invisible lines follow).
-
- All editing commands treat the text of the invisible line as part of
-the previous visible line. For example, `C-n' moves onto the next
-visible line. Killing an entire visible line, including its
-terminating newline, really kills all the following invisible lines as
-well; yanking everything back yanks the invisible lines and they remain
-invisible.
-
-* Menu:
-
-* Format: Outline Format. What the text of an outline looks like.
-* Motion: Outline Motion. Special commands for moving through outlines.
-* Visibility: Outline Visibility. Commands to control what is visible.
-
-\1f
-File: xemacs.info, Node: Outline Format, Next: Outline Motion, Prev: Outline Mode, Up: Outline Mode
-
-Format of Outlines
-..................
-
- Outline mode assumes that the lines in the buffer are of two types:
-"heading lines" and "body lines". A heading line represents a topic in
-the outline. Heading lines start with one or more stars; the number of
-stars determines the depth of the heading in the outline structure.
-Thus, a heading line with one star is a major topic; all the heading
-lines with two stars between it and the next one-star heading are its
-subtopics; and so on. Any line that is not a heading line is a body
-line. Body lines belong to the preceding heading line. Here is an
-example:
-
- * Food
-
- This is the body,
- which says something about the topic of food.
-
- ** Delicious Food
-
- This is the body of the second-level header.
-
- ** Distasteful Food
-
- This could have
- a body too, with
- several lines.
-
- *** Dormitory Food
-
- * Shelter
-
- A second first-level topic with its header line.
-
- A heading line together with all following body lines is called
-collectively an "entry". A heading line together with all following
-deeper heading lines and their body lines is called a "subtree".
-
- You can customize the criterion for distinguishing heading lines by
-setting the variable `outline-regexp'. Any line whose beginning has a
-match for this regexp is considered a heading line. Matches that start
-within a line (not at the beginning) do not count. The length of the
-matching text determines the level of the heading; longer matches make
-a more deeply nested level. Thus, for example, if a text formatter has
-commands `@chapter', `@section' and `@subsection' to divide the
-document into chapters and sections, you can make those lines count as
-heading lines by setting `outline-regexp' to
-`"@chap\\|@\\(sub\\)*section"'. Note the trick: the two words
-`chapter' and `section' are the same length, but by defining the regexp
-to match only `chap' we ensure that the length of the text matched on a
-chapter heading is shorter, so that Outline mode will know that
-sections are contained in chapters. This works as long as no other
-command starts with `@chap'.
-
- Outline mode makes a line invisible by changing the newline before it
-into an ASCII Control-M (code 015). Most editing commands that work on
-lines treat an invisible line as part of the previous line because,
-strictly speaking, it is part of that line, since there is no longer a
-newline in between. When you save the file in Outline mode, Control-M
-characters are saved as newlines, so the invisible lines become ordinary
-lines in the file. Saving does not change the visibility status of a
-line inside Emacs.
-
projects / chise / xemacs-chise.git- / blobdiff