+++ /dev/null
-This is nano.info, produced by makeinfo version 4.0b from nano.texi.
-
-INFO-DIR-SECTION Editors
-START-INFO-DIR-ENTRY
-* Nano: (nano). Small and friendly text editor.
-END-INFO-DIR-ENTRY
-
-\1f
-File: nano.info, Node: Top, Next: Introduction, Prev: (dir), Up: (dir)
-
- This manual documents GNU nano, a small and friendly text editor.
-
-* Menu:
-
-* Introduction::
-* Editor Basics::
-* Online Help::
-* Feature Toggles::
-* The File Browser::
-* Pico Compatibility::
-* Building and Configure Options::
-
-\1f
-File: nano.info, Node: Introduction, Next: Editor Basics, Prev: Top, Up: Top
-
-Introduction
-************
-
- GNU `nano' is a small and friendly text editor. Besides basic text
-editing, `nano' offers many extra features like an interactive search
-and replace, goto line number, auto-indentation, feature toggles,
-internationalization support, and filename tab completion.
-
-* Menu:
-
-* Overview::
-* Command Line Options::
-
-\1f
-File: nano.info, Node: Overview, Next: Command Line Options, Prev: Introduction, Up: Introduction
-
-Overview
-========
-
- `nano' [GNU long option] [option] +LINE [ FILE ... ]
-
- The original goal for `nano' was a complete bug-for-bug compatible
-emulation of Pico, but consistency is now a slightly higher priority.
-There is a flag to implement (nearly) complete Pico emulation, (option
--p or GNU long option -pico). This can also be toggled from within
-`nano' by typing Meta-P. *Note Pico Compatibility::, for more info.
-
- Email bug reports to <nano@nano-editor.org>.
-
-\1f
-File: nano.info, Node: Command Line Options, Prev: Overview, Up: Introduction
-
-Command Line Options
-====================
-
- `nano' takes the following options from the command line:
-`-T [num, --tabsize=[num]'
- Set the displayed tab length to [num] columns.
-
-`-R, --regexp'
- Turns on regular expression search and search/replace.
-
-`-V, --version'
- Print the version number and copyright and quit.
-
-`-c, --const'
- Constantly display the cursor position and line number on the
- statusbar.
-
-`-h, --help'
- Print the usage and exit.
-
-`-i, --autoindent'
- Automatically indent new lines to the same number of spaces and
- tabs as the previous line.
-
-`-k, --cut'
- Makes ^K cut from the current cursor position to the end of the
- current line.
-
-`-l, --nofollow'
- When writing files, if the given file is a symbolic link it is
- removed and a new file is created.
-
-`-m, --mouse'
- Enables the use of the mouse to select text (currently only useful
- for running under the X window system).
-
-`-p, --pico'
- Emulate Pico as closely as possible, sacrificing consistency for
- correct emulation. *Note Pico Compatibility::, for more info.
-
-`-r [#cols], --fill=[#cols].'
- Wrap lines at column #cols. By default this is the width of the
- screen, less eight.
-
-`-s [prog], --speller=[prog]'
- Invoke [prog] as the spell checker. By default, `nano' uses its
- own interactive spell checker that requires the `spell' program be
- installed on your system.
-
-`-t, --tempfile'
- Do not ask whether or not to save the current contents of the file
- when exiting, assume yes. This is most useful when using `nano'
- as the composer of a mailer program.
-
-`-x, --nohelp'
- In Expert Mode, the Shortcut Lists will not appear at the bottom
- of the screen. This affects the location of the statusbar as
- well, as in Expert Mode it is located at the very bottom of the
- editor.
-
- Note: When accessing the help system, Expert Mode is temporarily
- disabled to display the help system navigation keys.
-
-`-v, --view'
- Do not allow the contents of the file to be altered. Note that
- this flag should NOT be used in place of correct file permissions
- to implement a read-only file.
-
-`-w, --nowrap'
- Do not wrap long lines at any length. This option overrides any
- value for -r.
-
-`-z, --suspend'
- Enable suspend ability of `nano' using the system's suspend
- keystroke (usually ^Z).
-
-`+LINE'
- Start at line number LINE instead of the default of line 1.
-
-\1f
-File: nano.info, Node: Editor Basics, Next: Online Help, Prev: Introduction, Up: Top
-
-Editor Basics
-*************
-
-* Menu:
-
-* Entering Text::
-* Special Functions::
-* The Titlebar::
-* The Statusbar::
-* Shortcut Lists::
-
-\1f
-File: nano.info, Node: Entering Text, Next: Special Functions, Prev: Editor Basics, Up: Editor Basics
-
-Entering Text
-=============
-
- All key sequences in `nano' are entered using the keyboard. `nano'
-is a "modeless" editor, all keys with the exception of Control and Meta
-key sequences will enter text into the file being edited.
-
-\1f
-File: nano.info, Node: Special Functions, Next: The Titlebar, Prev: Entering Text, Up: Editor Basics
-
-Special Functions
-=================
-
- Special functions use the Control key (displayed in the help and
-shortcut lists as ^) or the Meta key (displayed as M).
-
- * Control key sequences are entered by holding down the Control key
- and pressing the desired letter.
-
- * Meta key sequences can be entered in a number of possible ways:
- Pressing the Escape key, then releasing it and pressing the
- desired key, or holding down the Alt key while pressing the desired
- key. This varies from keyboard to keyboard, and certain commercial
- operating systems "swallow" the Alt key so that it never reaches
- the application. If your operating system does this, you should
- use the Escape key to generate Meta key sequences.
-
-\1f
-File: nano.info, Node: The Titlebar, Next: The Statusbar, Prev: Special Functions, Up: Editor Basics
-
-The Titlebar
-============
-
- The titlebar is the line displayed at the top of the editor. There
-are three sections: left, center and right. The section on the left
-displays the version of `nano' being used. The center section displays
-the current file name, or "New Buffer" if the file has not yet been
-named. The section on the right will display "Modified" if the file
-has been modified since it was last saved or opened.
-
- Special modes: When nano is in "File browser" mode, the center
-section will display the current directory instead of the filename.
-*Note The File Browser::.
-
-\1f
-File: nano.info, Node: The Statusbar, Next: Shortcut Lists, Prev: The Titlebar, Up: Editor Basics
-
-The Statusbar
-=============
-
- The statusbar is located three lines from the bottom of the screen
-(or the bottom line in Expert Mode. *Note Expert Mode::, for more info.
-
- The Statusbar shows important and informational messages. Any error
-messages that occur from using the editor will appear on the statusbar.
-Any questions that are asked of the user will be asked on the statusbar,
-and any user input (search strings, file names, etc) will be input on
-the statusbar.
-
-\1f
-File: nano.info, Node: Shortcut Lists, Prev: The Statusbar, Up: Editor Basics
-
-Shortcut Lists
-==============
-
- The Shortcut Lists are the two lines at the bottom of the screen
-which show some of the more commonly used functions in the editor. The
-exact functions which are displayed depend on whether Pico
-Compatibility Mode mode is enabled. *Note Pico Compatibility::, for
-more info.
-
-\1f
-File: nano.info, Node: Online Help, Next: Feature Toggles, Prev: Editor Basics, Up: Top
-
-Online Help
-***********
-
- The online help system in `nano' is available by pressing ^G. It is
-fairly self explanatory, documenting the various parts of the editor
-and available keystrokes. Navigation is via the ^Y (Page Up) and ^V
-(Page Down) keys. ^X exits the help system.
-
-\1f
-File: nano.info, Node: Feature Toggles, Next: The File Browser, Prev: Online Help, Up: Top
-
-Feature Toggles
-***************
-
- Toggles allow you to change certain aspects of the editor that would
-normally be done via command line flags. They are invoked via certain
-Meta key sequenced. *Note Special Functions::, for more info. The
-following toggles are available:
-
-`Constant Update Toggle (Meta-C)'
- toggles the -c (-const) command line flag.
-
-`Regular Expressions Toggle (Meta-E)'
- toggles the -R (-regexp) command line flag.
-
-`AutoIndent Toggle (Meta-I)'
- toggles the -i (-autoindent) command line flag.
-
-`Cut To End Toggle (Meta-K)'
- toggles the -k (-cut) command line flag.
-
-`Cut To End Toggle (Meta-M)'
- toggles the -m (-mouse) command line flag.
-
-`Pico Mode Toggle (Meta-P)'
- toggles the -p (-pico) command line flag. *Note Pico
- Compatibility::, for more info.
-
-`AutoWrap Toggle (Meta-W)'
- toggles the -w (-nowrap) command line flag.
-
-`Expert/Nohelp Toggle (Meta-X)'
- toggles the -x (-nohelp) command line flag.
-
-`Suspend Toggle (Meta-Z)'
- toggles the -z (-suspend) command line flag.
-
-\1f
-File: nano.info, Node: The File Browser, Next: Pico Compatibility, Prev: Feature Toggles, Up: Top
-
-The File Browser
-****************
-
- When reading or writing files, pressing ^T will invoke the file
-browser. Here, one can navigate directories in a graphical manner in
-order to find the desired file.
-
- Basic movement in the file browser is accomplished with he arrow keys
-and page up/down. The behavior of the enter (or 's') key varies by what
-is currently selected. If the currently selected object is a directory,
-the file browser will enter and display the contents of the directory.
-If the object is a file, this filename and path are copied to the
-statusbar and the file browser is exited.
-
-\1f
-File: nano.info, Node: Pico Compatibility, Next: Building and Configure Options, Prev: The File Browser, Up: Top
-
-Pico Compatibility
-******************
-
- Nano does not completely emulate Pico by default. The following
-differences apply to the default mode and Pico Compatibility mode:
-
-`Displayed Shortcuts'
- By default, the following shortcuts are displayed in the Shortcut
- Lists:
-
- ^G ^O ^\ ^Y ^K ^C
- ^X ^R ^W ^V ^U ^T
-
- Related functions are listed above or below each other by default.
- The Justify function is not listed, instead the "Replace"
- function is displayed. Also, he "Read File" and "WriteOut"
- functions are aligned for consistency.
-
- In Pico Compatibility mode, the default Pico shortcuts are
- displayed:
-
- ^G ^O ^R ^Y ^K ^C
- ^X ^J ^W ^V ^U ^T
-
-`Previous String Text'
- By default, previously entered string for a function (search
- string, file name) will be placed on the statusbar, and is
- editable. This is done so there is consistency across all
- functions. For example: even if there is a previous replace
- string, it can always be deleted if one wishes to perform an empty
- string replace.
-
- In Pico Compatibility Mode, the previously entered text in a
- search or replace will appear in brackets, and is not editable.
- It is not a simple matter to do an empty string replace when a
- previous replace string exists, for example. When writing a file,
- the previous filename will be displayed in the editable text
- portion of the editor.
-
-`Interactive Replace and Spell Checker'
- It is worth noting that the `nano' replace function is interactive,
- i.e. it does not stop after one search string is found and
- automatically replace it. The `nano' implementation will stop at
- each search string found and query whether to replace this
- instance or not. The internal spell checker operates similarly.
- Note that these is no way to force these functions to behave in
- the Pico fashion.
-
-\1f
-File: nano.info, Node: Building and Configure Options, Prev: Pico Compatibility, Up: Top
-
-Building and Configure Options
-******************************
-
- Building nano from source is fairly straightforward if you are
-familiar with compiling programs with autoconf support:
-
- tar xvfz nano-x.y.z.tar.gz (where x.y.z is the version of nano) cd
-nano-x.y.z/ ./configure make make install
-
- if you are looking to optimize nano for size, you may want to
-consider the following command line options:
-
-`--disable-tabcomp'
- Disable the tab completion code when reading or writing files.
-
-`--disable-justify'
- Disable the justify (^J)/unjustify (^U) functions in the editor.
-
-`--disable-speller'
- Disables spell checker ability.
-
-`--disable-help'
- Disables the help function (^G). Disabling this option makes the
- binary much smaller, but makes it difficult for new users to learn
- more than very basic things about using the editor.
-
-`--disable-browser'
- Disables the mini file browser (^O) when reading or writing files.
-
-`--enable-tiny'
- This options disables all the above. It also disables some of the
- larger internals of the editor, like the marker code (^^) and the
- cut to line (-k) option which it depends on to work properly. It
- also disables the function toggles and mouse support.
-
-`--disable-wrapping'
- Disables all word wrapping in the editor. This also eliminates the
- -w command line flag, as nonwrapping is then the default behavior.
-
-
-\1f
-Tag Table:
-Node: Top\7f200
-Node: Introduction\7f508
-Node: Overview\7f934
-Node: Command Line Options\7f1514
-Ref: Expert Mode\7f3236
-Node: Editor Basics\7f4079
-Node: Entering Text\7f4304
-Node: Special Functions\7f4644
-Node: The Titlebar\7f5499
-Node: The Statusbar\7f6197
-Node: Shortcut Lists\7f6778
-Node: Online Help\7f7171
-Node: Feature Toggles\7f7547
-Node: The File Browser\7f8690
-Node: Pico Compatibility\7f9399
-Node: Building and Configure Options\7f11441
-\1f
-End Tag Table
projects / nano.git / commitdiff