無題

The Emacs Editor

Emacsは、拡張可能で、カスタマイズ可能な、セルフドキュメント方式のリアルタイム画面エディタです。このinfoファイルでは、Emacsでの編集方法や Emacsのカスタマイズ方法の一部について説明します。 GNU Emacs 20.6版に対応します。 Emacsの拡張に関しては、 elisp, を参照してください。

Distrib: How to get the latest Emacs distribution.
Copying: The GNU General Public License gives you permission to redistribute GNU Emacs on certain terms; it also explains that there is no warranty.
Intro: An introduction to Emacs concepts.
Glossary: The glossary.
Antinews: Information about Emacs version 19.
MS-DOS: Using Emacs on MS-DOS (otherwise known as "MS-DOG").
Manifesto: What's GNU? Gnu's Not Unix!
Acknowledgments: Major contributors to GNU Emacs.

索引

重要な全般的な概念

Screen: How to interpret what you see on the screen.
User Input: Kinds of input events (characters, buttons, function keys).
Keys: Key sequences: what you type to request one editing action.
Commands: Named functions run by key sequences to do editing.
Text Characters: Character set for text (the contents of buffers and strings).
Entering Emacs: Starting Emacs from the shell.
Exiting: Stopping or killing Emacs.
Command Arguments: Hairy startup options.

基本的な編集コマンド

重要なテキスト変更コマンド

Mark: The mark: how to delimit a ``region'' of text.
Killing: Killing text.
Yanking: Recovering killed text. Moving text.
Accumulating Text: Other ways of copying text.
Rectangles: Operating on the text inside a rectangle on the screen.
Registers: Saving a text string or a location in the buffer.
Display: Controlling what text is displayed.
Search: Finding or replacing occurrences of a string.
Fixit: Commands especially useful for fixing typos.

Emacsの主要な構造

中級向けの機能

Major Modes: Text mode vs. Lisp mode vs. C mode ...
Indentation: Editing the white space at the beginnings of lines.
Text: Commands and modes for editing English.
Programs: Commands and modes for editing programs.
Building: Compiling, running and debugging programs.
Abbrevs: How to define text abbreviations to reduce the number of characters you must type.
Picture: Editing pictures made up of characters using the quarter-plane screen model.
Sending Mail: Sending mail in Emacs.
Rmail: Reading mail in Emacs.
Dired: You can ``edit'' a directory to manage files in it.
Calendar/Diary: The calendar and diary facilities.
Gnus: How to read netnews with Emacs.
Shell: Executing shell commands from Emacs.
Emacs Server: Using Emacs as an editing server for mail, etc.
Hardcopy: Printing buffers or regions.
Postscript: Printing buffers or regions as Postscript.
Postscript Variables Customizing the Postscript printing commands.
Sorting: Sorting lines, paragraphs or pages within Emacs.
Narrowing: Restricting display and editing to a portion of the buffer.
Two-Column: Splitting apart columns to edit them in side-by-side windows.
Editing Binary Files Using Hexl mode to edit binary files.
Saving Emacs Sessions Saving Emacs state from one session to the next.
Recursive Edit: A command can allow you to do editing "within the command". This is called a `recursive editing level'.
Emulation: Emulating some other editors with Emacs.
Dissociated Press: Dissociating text for fun.
Amusements: Various games and hacks.
Customization: Modifying the behavior of Emacs.

トラブルからの復旧

以下は、上にあげたメニューの下位メニューです。 1ステップで移動できるように示しておきます。

－－－詳細ノード一覧－－－

スクリーンの構成

基本編集コマンド

Inserting Text: Inserting text by simply typing it.
Moving Point: How to move the cursor to the place where you want to change something.
Erasing: Deleting and killing text.
Undo: Undoing recent changes in the text.
Files: Visiting, creating, and saving files.
Help: Asking what a character does.
Blank Lines: Commands to make or delete blank lines.
Continuation Lines: Lines too wide for the screen.
Position Info: What page, line, row, or column is point on?
Arguments: Numeric arguments for repeating a command.

ミニバッファ

ヘルプ

マークとリージョン

削除とキル

ヤンク

レジスタ

表示方法の制御

探索と置換

置換コマンド

綴り誤り訂正用のコマンド

ファイルの扱い方

File Names: How to type and edit file-name arguments.
Visiting: Visiting a file prepares Emacs to edit the file.
Saving: Saving makes your changes permanent.
Reverting: Reverting cancels all the changes not saved.
Auto Save: Auto Save periodically protects against loss of data.
File Aliases: Handling multiple names for one file.
Version Control: Version control systems (RCS, CVS and SCCS).
Directories: Creating, deleting, and listing file directories.
Comparing Files: Finding where two files differ.
Misc File Ops: Other things you can do on files.
Compressed Files: Accessing compressed files.
Remote Files: Accessing files on other sites.
Quoted File Names: Quoting special characters in file names.

ファイルの保存

版管理

Introduction to VC: How version control works in general.
VC Mode Line: How the mode line shows version control status.
Basic VC Editing: How to edit a file under version control.
Old Versions: Examining and comparing old versions.
Secondary VC Commands: The commands used a little less frequently.
Branches: Multiple lines of development.
Snapshots: Sets of file versions treated as a unit.
Miscellaneous VC: Various other commands and features of VC.
Customizing VC: Variables that change VC's behavior.

複数のバッファの使い方

複数のウィンドウ

フレームとXウィンドウシステム

Mouse Commands: Moving, cutting, and pasting, with the mouse.
Secondary Selection: Cutting without altering point and mark.
Mouse References: Using the mouse to select an item from a list.
Menu Mouse Clicks: Mouse clicks that bring up menus.
Mode Line Mouse: Mouse clicks on the mode line.
Creating Frames: Creating additional Emacs frames with various contents.
Multiple Displays: How one Emacs job can talk to several displays.
Special Buffer Frames: You can make certain buffers have their own frames.
Frame Parameters: Changing the colors and other modes of frames.
Scroll Bars: How to enable and disable scroll bars; how to use them.
Menu Bars: Enabling and disabling the menu bar.
Faces: How to change the display style using faces.
Font Lock: Minor mode for syntactic highlighting using faces.
Support Modes: Font Lock support modes make Font Lock faster.
Misc X: Iconifying and deleting frames. Region highlighting.
Non-Window Terminals: Multiple frames on terminals that show only one.

フォントロックモード

国際化文字集合

International Intro: Basic concepts of multibyte characters.
Enabling Multibyte: Controlling whether to use multibyte characters.
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 Emacs figures out which conversion to use.
Specify Coding: Various ways to choose which conversion to use.
Fontsets: Fontsets are collections of fonts that cover the whole spectrum of characters.
Defining Fontsets: Defining a new fontset.
Single-Byte European Support You can pick one European character set to use without multibyte characters.

メジャーモード

字下げ

自然言語向けコマンド

Words: Moving over and killing words.
Sentences: Moving over and killing sentences.
Paragraphs: Moving over paragraphs.
Pages: Moving over pages.
Filling: Filling or justifying text.
Case: Changing the case of text.
Text Mode: The major modes for editing text files.
Outline Mode: Editing outlines.
TeX Mode: Editing input to the formatter TeX.
Nroff Mode: Editing input to the formatter nroff.
Formatted Text: Editing formatted text directly in WYSIWYG fashion.

テキストを詰め込む

プログラムの編集

Program Modes: Major modes for editing programs.
Lists: Expressions with balanced parentheses.
List Commands: The commands for working with list and sexps.
Defuns: Each program is made up of separate functions. There are editing commands to operate on them.
Program Indent: Adjusting indentation to show the nesting.
Matching: Insertion of a close-delimiter flashes matching open.
Comments: Inserting, killing, and aligning comments.
Balanced Editing: Inserting two matching parentheses at once, etc.
Symbol Completion: Completion on symbol names of your program or language.
Documentation: Getting documentation of functions you plan to call.
Change Log: Maintaining a change history for your program.
Tags: Go directly to any function in your program in one command. Tags remembers which file it is in.
Emerge: A convenient way of merging two versions of a program.
C Modes: Special commands of C, C++, Objective-C and Java modes.
Fortran: Fortran mode and its special features.
Asm Mode: Asm mode and its special features.

プログラムの字下げ

タグテーブル

emergeによるファイルの併合

Overview of Emerge: How to start Emerge. Basic concepts.
Submodes of Emerge: Fast mode vs. Edit mode. Skip Prefers mode and Auto Advance mode.
State of Difference: You do the merge by specifying state A or B for each difference.
Merge Commands: Commands for selecting a difference, changing states of differences, etc.
Exiting Emerge: What to do when you've finished the merge.
Combining in Emerge: How to keep both alternatives for a difference.
Fine Points of Emerge: Misc.

プログラムのコンパイルとテスト

Compilation: Compiling programs in languages other than Lisp (C, Pascal, etc.).
Compilation Mode: The mode for visiting compiler errors.
Compilation Shell: Customizing your shell properly for use in the compilation buffer.
Debuggers: Running symbolic debuggers for non-Lisp programs.
Executing Lisp: Various modes for editing Lisp programs, with different facilities for running the Lisp programs.
Lisp Libraries: Creating Lisp programs to run in Emacs.
Lisp Interaction: Executing Lisp in an Emacs buffer.
Lisp Eval: Executing a single Lisp expression in Emacs.
External Lisp: Communicating through Emacs with a separate Lisp.

Emacsでデバッガを起動する

略語

絵の編集

メイルの送信

rmailでメイルを読む

Rmail Basics: Basic concepts of Rmail, and simple use.
Rmail Scrolling: Scrolling through a message.
Rmail Motion: Moving to another message.
Rmail Deletion: Deleting and expunging messages.
Rmail Inbox: How mail gets into the Rmail file.
Rmail Files: Using multiple Rmail files.
Rmail Output: Copying message out to files.
Rmail Labels: Classifying messages by labeling them.
Rmail Attributes: Certain standard labels, called attributes.
Rmail Reply: Sending replies to messages you are viewing.
Rmail Summary: Summaries show brief info on many messages.
Rmail Sorting: Sorting messages in Rmail.
Rmail Display: How Rmail displays a message; customization.
Rmail Editing: Editing message text and headers in Rmail.
Rmail Digest: Extracting the messages from a digest message.
Out of Rmail: Converting an Rmail file to mailbox format.
Rmail Rot13: Reading messages encoded in the rot13 code.
Movemail: More details of fetching new mail.

ディレクトリエディタdired

Dired Enter: How to invoke Dired.
Dired Commands: Commands in the Dired buffer.
Dired Deletion: Deleting files with Dired.
Flagging Many Files: Flagging files based on their names.
Dired Visiting: Other file operations through Dired.
Marks vs Flags: Flagging for deletion vs marking.
Operating on Files: How to copy, rename, print, compress, etc. either one file or several files.
Shell Commands in Dired: Running a shell command on the marked files.
Transforming File Names: Using patterns to rename multiple files.
Comparison in Dired: Running `diff' by way of Dired.
Subdirectories in Dired: Adding subdirectories to the Dired buffer.
Subdirectory Motion: Moving across subdirectories, and up and down.
Hiding Subdirectories: Making subdirectories visible or invisible.
Dired Updating: Discarding lines for files of no interest.
Dired and Find: Using `find' to choose the files for Dired.

暦と日誌

Calendar Motion: Moving through the calendar; selecting a date.
Scroll Calendar: Bringing earlier or later months onto the screen.
Counting Days: How many days are there between two dates?
General Calendar: Exiting or recomputing the calendar.
LaTeX Calendar: Print a calendar using LaTeX.
Holidays: Displaying dates of holidays.
Sunrise/Sunset: Displaying local times of sunrise and sunset.
Lunar Phases: Displaying phases of the moon.
Other Calendars: Converting dates to other calendar systems.
Diary: Displaying events from your diary.
Appointments: Reminders when it's time to do something.
Daylight Savings: How to specify when daylight savings time is active.

カレンダー内の移動

さまざまな暦のあいだの変換

日誌

Gnus

Emacsからシェルコマンドを起動する

カスタマイズ

Minor Modes: Each minor mode is one feature you can turn on independently of any others.
Variables: Many Emacs commands examine Emacs variables to decide what to do; by setting variables, you can control their functioning.
Keyboard Macros: A keyboard macro records a sequence of keystrokes to be replayed with a single command.
Key Bindings: The keymaps say what command each key runs. By changing them, you can "redefine keys".
Keyboard Translations If your keyboard passes an undesired code for a key, you can tell Emacs to substitute another code.
Syntax: The syntax table controls how words and expressions are parsed.
Init File: How to write common customizations in the .emacs file.

変数

キーボードマクロ

キーバインドのカスタマイズ

Keymaps: Generalities. The global keymap.
Prefix Keymaps: Keymaps for prefix keys.
Local Keymaps: Major and minor modes have their own keymaps.
Minibuffer Maps: The minibuffer uses its own local keymaps.
Rebinding: How to redefine one key's meaning conveniently.
Init Rebinding: Rebinding keys with your init file, .emacs.
Function Keys: Rebinding terminal function keys.
Named ASCII Chars: Distinguishing <TAB> from C-i, and so on.
Mouse Buttons: Rebinding mouse buttons in Emacs.
Disabling: Disabling a command means confirmation is required before it can be executed. This is done to protect beginners from surprises.

初期化ファイル~/.emacs

Emacsのトラブルに対する対処

DEL Gets Help: What to do if <DEL> doesn't delete.
Stuck Recursive: `[...]' in mode line around the parentheses.
Screen Garbled: Garbage on the screen.
Text Garbled: Garbage in the text.
Unasked-for Search: Spontaneous entry to incremental search.
Memory Full: How to cope when you run out of memory.
Emergency Escape: Emergency escape--- What to do if Emacs stops responding.
Total Frustration: When you are at your wits' end.

バグの報告

コマンド行オプションと引数

Action Arguments: Arguments to visit files, load libraries, and call functions.
Initial Options: Arguments that take effect while starting Emacs.
Command Example: Examples of using command line arguments.
Resume Arguments: Specifying arguments when you resume a running Emacs.
Environment: Environment variables that Emacs uses.
Display X: Changing the default display and using remote login.
Font X: Choosing a font for text, under X.
Colors X: Choosing colors, under X.
Window Size X: Start-up window size, under X.
Borders X: Internal and external borders, under X.
Title X: Specifying the initial frame's title.
Icons X: Choosing what sort of icon to use, under X.
Resources X: Advanced use of classes and resources, under X.
Lucid Resources: X resources for Lucid menus.
Motif Resources: X resources for Motif menus.

環境変数

MS-DOSとWindows 95/98/NT