Adding sections on the Cutbuffer and the Mark,
removing option '-?', and making some other tweaks. git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4845 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Этот коммит содержится в:
Benno Schulenberg
родитель
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Коммит
aa9b1eeeaa
@ -1,6 +1,8 @@
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2014-05-06 Benno Schulenberg <bensberg@justemail.net>
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* doc/texinfo/nano.texi: Let makeinfo figure out the node pointers.
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* doc/syntax/texinfo.nanorc: New file, colouring for Texinfo files.
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* doc/texinfo/nano.texi: Add sections on the Cutbuffer and the Mark,
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remove option '-?', and make some other tweaks.
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2014-05-05 Benno Schulenberg <bensberg@justemail.net>
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* doc/man/nanorc.5: Give syntax highlighting its own section,
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@ -125,9 +125,6 @@ Email bug reports to @email{nano@@nano-editor.org}.
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Start at line number LINE and column number COLUMN (at least one of
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which must be specified) instead of the default of line 1, column 1.
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@item -?
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Same as @code{-h, --help}.
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@item -A, --smarthome
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Make the Home key smarter. When Home is pressed anywhere but at the
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very beginning of non-whitespace characters on a line, the cursor will
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@ -228,7 +225,7 @@ work properly. You should only need to use this option if Backspace
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acts like Delete on your system.
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@item -h, --help
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Show a summary of command line options and exit.
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Show a summary of command-line options and exit.
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@item -i, --autoindent
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Automatically indent new lines to the same number of spaces and tabs as
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@ -285,8 +282,8 @@ exiting, assume yes. This is most useful when using @code{nano} as the
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composer of a mailer program.
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@item -u, --undo
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Enable experimental generic-purpose undo code. By default, the undo and
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redo shortcuts are Meta-U and Meta-E, respectively.
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Enable the experimental generic-purpose undo/redo code. The default undo
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and redo shortcuts are Meta-U and Meta-E, respectively.
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@item -v, --view
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Don't allow the contents of the file to be altered. Note that this
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@ -329,6 +326,8 @@ Ignored, for compatibility with Pico.
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@menu
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* Entering Text::
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* Special Functions::
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* The Cutbuffer::
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* The Mark::
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* The Titlebar::
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* The Statusbar::
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* Shortcut Lists::
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@ -338,35 +337,62 @@ Ignored, for compatibility with Pico.
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@node Entering Text
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@section Entering Text
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@code{nano} is a "modeless" editor. All keystrokes, with the exception
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of Control and Meta key sequences, enter text into the file being edited.
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All key sequences in @code{nano} are entered using the keyboard.
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@code{nano} is a "modeless" editor. All keys, with the exception of
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Control and Meta key sequences, will enter text into the file being
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edited.
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@node Special Functions
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@section Special Functions
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Special functions use the Control (Ctrl) key, displayed in the help and
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shortcut lists as ^; the Meta key, displayed as M; or the Escape (Esc)
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key.
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Special functions use the Control key (Ctrl), displayed in the help and
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shortcut lists as ^; the Meta key (Alt or Cmd), displayed as M-; or the
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Escape key (Esc).
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@itemize @bullet
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@item
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Control key sequences are entered by holding down the Ctrl key and
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pressing the desired key, or by pressing the Esc key twice and pressing
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the desired key.
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pressing the desired key, or by pressing the Esc key twice and then
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pressing the desired key.
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@item
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Pressing Esc twice and then typing a three-digit number from 000 to 255
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will enter the character with the corresponding value.
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Pressing the Esc key twice and then typing a three-digit number from
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000 to 255 will enter the character with the corresponding value.
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@item
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Meta key sequences are entered by holding down the Meta key (normally
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the Alt key) and pressing the desired key, or by pressing the Esc key
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once and pressing the desired key. Certain operating systems "swallow"
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once and then pressing the desired key. Certain operating systems "swallow"
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the Alt key so that it never reaches the application; if your operating
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system does this, you should use the Esc key to generate Meta key
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sequences.
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@end itemize
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@node The Cutbuffer
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@section The Cutbuffer
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Text can be cut from a file, a whole line at a time, by using the 'Cut Text'
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command (default key binding: ^K). The cut line is stored in the cutbuffer.
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Consecutive strokes of ^K will add each cut line to this buffer, but a ^K
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after any other keystroke will overwrite the entire cutbuffer.
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The contents of the cutbuffer can be pasted back into the file with the
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'Uncut Text' command (default key binding: ^U).
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A line of text can be copied into the cutbuffer (without cutting it) with
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the 'Copy Text' command (default key binding: M-6).
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@node The Mark
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@section The Mark
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Text can be selected by first 'setting the Mark' (default key bindings:
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^6 and M-A) and then moving the cursor to the other end of the portion
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to be selected. The selected portion of text will be highlighted in
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reverse video (or in bold if you set the boldtext option).
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This selection can now be cut or copied in its entirety with a single
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^K or M-6. Or the selection can be used to limit the scope of a
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search-and-replace (^\) or spell-checking session (^T).
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Cutting or copying selected text will toggle the mark off automatically.
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If necessary, it can be toggled off manually with another ^6 or M-A.
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@node The Titlebar
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@section The Titlebar
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@ -415,7 +441,7 @@ is running.
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@chapter Online Help
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The online help system in @code{nano} is available by pressing ^G.
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It is fairly self explanatory, documenting the various parts of the
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It is fairly self-explanatory, documenting the various parts of the
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editor and available keystrokes. Navigation is via the ^Y (Page Up)
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and ^V (Page Down) keys. ^X exits the help system.
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@ -424,7 +450,7 @@ and ^V (Page Down) keys. ^X exits the help system.
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@chapter Feature Toggles
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Toggles allow you to change certain aspects of the editor that would
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normally be done via command line options. They are invoked via Meta
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normally be done via command-line options. They are invoked via Meta
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key sequences. See @xref{Special Functions}, for more info. The
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following global toggles are available:
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@ -501,7 +527,7 @@ keywords are used to define syntax highlighting rules for different text
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patterns. @code{nano} will read one command per line.
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Options in nanorc files take precedence over @code{nano}'s defaults, and
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command line options override nanorc settings. Options are also unset
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command-line options override nanorc settings. Options are also unset
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by default, except for those that take arguments.
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Quotes inside string parameters don't have to be escaped with
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@ -723,7 +749,7 @@ characters as part of a word.
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@item syntax "str" ["fileregex" @dots{}]
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Defines a syntax named "str" which can be activated via the -Y/--syntax
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command line option, or will be automatically activated if the current
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command-line option, or will be automatically activated if the current
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filename matches the extended regular expression "fileregex". All
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following "color" and "icolor" statements will apply to this "str"
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syntax until a new syntax is defined.
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@ -833,14 +859,14 @@ functions can be toggled for a particular version of @code{nano}. See
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@item Cursor Position Display
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The output of the "Display Cursor Position" in @code{nano} displays
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the given column position, as well as the row and total character
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position of the cursor.
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the current line position of the cursor, as well as the column and
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total character position.
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@item Interactive Replace and Spell Checker
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It is worth noting that @code{nano}'s replace function is interactive,
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i.e. it does not stop after one search string is found and automatically
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replace it. The @code{nano} implementation will pause at each search
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string found and query whether to replace this instance or not. The
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i.e. it does not stop after one search string was found and automatically
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replaced. The @code{nano} implementation will pause at each found
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search string and query whether to replace this instance or not. The
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internal spell checker operates similarly. Note that there is no way to
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force these functions to behave in the Pico fashion. As of version
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1.1.99pre1, misspelled words are sorted and trimmed for uniqueness in
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@ -947,8 +973,8 @@ configure script auto-detects whether to enable UTF-8 support or not.
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You can use this or the previous option to override that detection.
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@item --with-slang
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Compiling @code{nano} with Slang is supported, and will make the binary
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notably smaller than if compiled with ncurses or other curses libraries.
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Compile @code{nano} against Slang instead of against ncurses or other
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curses libraries.
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@end table
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