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man : pinfo
File: pinfo.info, Node: Top, Next: Invoking, Prev: (dir), Up: (dir)
This documentation is for `pinfo', version 0.6.4.
Original manpage written on 21 Mar 1999 by Przemek Borys,
<pborysATdione.pl>, `http://zeus.polsl.gliwice.pl/~pborys/'.
Translated to Texinfo by Stanislav Kuchar, <thornATslonik.sk>,
`http://slonik.sk/' on 1 Dec 2001.
* Menu:
* Invoking:: Comman line options.
* Configuration:: Configurable behaviour of pinfo.
* Internationalization Support:: Localization.
* Author:: Who wrote pinfo.
* Bugs:: Help debugging.
* Copyright:: Copying.
* Index:: Search.
--- The Detailed Node Listing ---
Configuration
* Configuration file:: Save your preferences.
* Environment:: Variables.
Configuration file
* Color:: Color settings.
* Keys:: Bindable keyboard.
* Options:: Confiruration options.
* Example config file:: Build in values.
Keys
* Keybindings:: What keys can be used.
File: pinfo.info, Node: Invoking, Next: Configuration, Prev: Top, Up: Top
1 Invoking
**********
`pinfo' [OPTIONS] [INFO_PAGE]
`pinfo' is a program for viewing info files. You specify which page
you want to read by passing it an INFO_PAGE argument. This argumen t
contains the name of an info page (i.e. `bash'). The program will then
(by default) search for it in the current diectory, `/usr/share/info',
`/usr/info', `/usr/local/share/info', `/usr/local/info', and
`/opt/info'. Other searchpath may be specified in configfile or via
INFOPATH environmental variable. Pinfo will also automaticaly add the
suffix `-info', `-info.Z', `-info.gz', or `-info.bz2'. At present other
suffixes are not recognized, but you can easily add them to the
function `openinfo()' in `filehandling_functions.c'.
When the search for info pages fails, man is called with the
INFO_PAGE argument, and it's output is parsed by `pinfo'. This means
that when you don't have the appropriate info page, but have a man page
instead; the man page will be viewed.
When no INFO_PAGE is specified, the default `dir' page is shown.
Supported OPTIONS are
`-h, --help'
print help information and exit
`-v, --version'
print version information and exit
`-m, --manual'
uses manual page instead of info by default. (`pinfo' `-m' could
be used as a manual pager). Warning: Everything what follows this
option is passed to the `man' program. Don't be confused if
`pinfo' options, which followed `-m' don't work. When using this
option, pinfo does not parse the info options as ussual! It
invokes the man part of program.
You can also call the man function of `pinfo' in another way.
When `pinfo' is called with an `argv[0]' (the program file name),
which contains the word `man' in it's name, the man functions are
enabled automatically.
Previously there was a symlink to `pinfo', called `pman', but I
had to remove it from the distribution, since it's name was in
conflict with some other utility. Anyway, you can feel free to
create such a link if you wish.
`-r, --raw-filename'
uses a raw filename first (i.e. the name which you specified as
infopage is considered to be a real file in the specified
location).
`-f, --file'
Same as '-r'.
`-a, --apropos'
if this is set, apropos is called when no man or info page could be
found.
`-c, --cut-man-headers'
if this is set, man parsing code will try to cut out the repeated
man headers. Use with care. ;)
`-s, --squeeze-lines'
cut empty lines from manual pages. This option enables autocutting
of every repeated newline in a manual page.
`-t, --force-manual-tag-table'
forces manual detection of tag table. This allows you to view info
pages, which may be corrupted. (as i.e. version of jed's pages,
shipped with RH5.0). The tag table corruption ussualy appears in
that the info links, which you follow, move you to quite
unexpected nodes.
`--node=NODENAME, --node NODENAME'
Go to the node NODENAME of info file. Since 0.6.7 it is also
possible to specify nodes as in standalone info via filenames, like
`(gcc)Introduction'.
`--rcfile=FILENAME, --node FILENAME'
Use alternate rcfile.
`-l, --long-manual-links'
Use long link names in manuals. On some systems the manual
hierarchy is divided into subsections like `3ncurses', etc, while
on other systems all belongs to section `3'. If this option is
what your system is like, feel free to use it.
`-x, --clear-at-exit'
Clear screen at exit.
The options are handled by GNU getopt, so you can here as in other
programs abbreviate the option names to the minimal number of characters
by which the options differ.
Warning! If you do not have getopt, these options will not work!
File: pinfo.info, Node: Configuration, Next: Internationalization Support, Prev: Invoking, Up: Top
2 Configuration
***************
* Menu:
* Configuration file:: Save your preferences.
* Environment:: Variables.
File: pinfo.info, Node: Configuration file, Next: Environment, Prev: Configuration, Up: Configuration
2.1 Configuration file
======================
Just take a look at the example config file, *Note Example config
file::, and at the key descriptions, *Note Keys::. Keys available in
manual viewer differ a bit from the keys available in info viewer.
There are configuration files called `~/.pinforc' and
`[prefix]/etc/pinforc', for local and global configuration (where
prefix is the prefix of the directory, where `pinfo' is installed, i.e.
`/usr/local', or `/usr').
* Menu:
* Color:: Color settings.
* Keys:: Bindable keyboard.
* Options:: Confiruration options.
* Example config file:: Build in values.
File: pinfo.info, Node: Color, Next: Keys, Prev: Configuration file, Up: Configuration file
2.1.1 Color
-----------
First you must enter a color name (all available color names are present
in the example, *Note Example config file::, and they're self
explanatory, I think.
There is also a special color COLOR_DEFAULT, which stands for
transparency). Then you enter the foreground color, and the background
color.
The BOLD attribute means that we want the foreground color to be
highlighted. (i.e. lightblue, lightgreen). BLINK attribute is the
blinking attribute, or highlighted background in some other
configurations.
File: pinfo.info, Node: Keys, Next: Options, Prev: Color, Up: Configuration file
2.1.2 Keys
----------
Now let's move to the key definitions. Here we first put a key name
(again all keys are present in the example); then we enter it's value -
either surrounded by apostrophes, or a keycode number (like in
KEY_REFRESH_1), or its mnemonic code name if it's a special key (like
i.e. in KEY_FOLLOWLINK_1).
If you wish to specify key by code value, use the supplied program
'testkey' to obtain the needed value. It mainly is a feature, when you
want to add some ctrl+letter keybindings, and similar.
For each function you can bind two keys, i.e. you could bind both
Enter and Cursor Right to the FollowLink-function. As you can see in
the example above, the two key names are KEY_FOLLOWLINK_1 and
KEY_FOLLOWLINK_2.
* Menu:
* Keybindings:: What keys can be used.
File: pinfo.info, Node: Keybindings, Prev: Keys, Up: Keys
2.1.2.1 Keybindings
...................
Here's an explanation of the key names:
KEY_TOTALSEARCH_1
Key for searching through all nodes of info file.
KEY_TOTALSEARCH_2
Alternate key for searching through all nodes of info file.
KEY_SEARCH_1
Key for searching through current node (or manual).
KEY_SEARCH_2
Alternate key for searching through current node (or manual).
KEY_SEARCH_AGAIN_1
Key for repeating the last search.
KEY_SEARCH_AGAIN_2
Alternate key for repeating the last search.
KEY_GOTO_1
Key for explicitly going to a node (by specifing it's name).
KEY_GOTO_2
Alternate key for explicitly going to a node (by specifing it's
name).
KEY_PREVNODE_1
Key for going to a node marked as 'Prev' in the header. In manpage
viewer this goes to the previous man section.
KEY_PREVNODE_2
Alternate key for going to a node marked as 'Prev' in the header.
In manpage viewer this goes to the previous man section.
KEY_NEXTNODE_1
Key for going to a node marked as 'Next' in the header. In manpage
viewer this goes to the next man section.
KEY_NEXTNODE_2
Alternate key for going to a node marked as 'Next' in the header.
In manpage viewer this goes to the next man section.
KEY_UP_1
Key for scrolling text one line up. Alternate key for scrolling
text one line up.
KEY_END_1
Key for going to the end of the node. Alternate key for going to
the end of the node.
KEY_PGDN_1
Key for going one page down in the viewed node.
KEY_PGDN_2
Alternate key for going one page down in the viewed node.
KEY_PGDN_AUTO_1
Key for going to the next node when you're at the end of node
(default is zero - turned off).
KEY_PGDN_AUTO_2
Alternate key for going to the next node when you're at the end of
node (default is space, as for pgdn_2).
KEY_HOME_1
Key for going to the beginning of the node.
KEY_HOME_2
Alternate key for going to the beginning of the node.
KEY_PGUP_1
Key for going one page up in the viewed node.
KEY_PGUP_2
Alternate key for going one page up in the viewed node.
KEY_PGUP_AUTO_1
Key for going to the `up' node, when being at the top of node.
(Default value is zero - turned off).
KEY_PGUP_AUTO_2
Alternate key for going to the `up' node, when being at the top of
node. (Default value is `-', as for pgup_2).
KEY_DOWN_1
Key for scrolling the text down one line.
KEY_DOWN_2
Alternate key for scrolling the text down one line.
KEY_TOP_1
Key for going to the top (first) node. Alternate key for going to
the top (first) node.
KEY_BACK_1
Key for going back (in the history of viewed nodes).
KEY_BACK_2
Alternate key for going back (in the history of viewed nodes).
KEY_FOLLOWLINK_1
Key for following a hypertext link.
KEY_FOLLOWLINK_2
Alternate key for following a hypertext link.
KEY_REFRESH_1
Key for refreshing the screen (hardcoded is the ^L value).
KEY_REFRESH_2
Alternate key for refreshing the screen.
KEY_SHELLFEED_1
Key for calling a shell command, and passing the viewed node to the
stdin of that command.
KEY_SHELLFEED_2
Alternate key for calling a shell command, and passing the viewed
node to the stdin of that command.
KEY_QUIT_1
Key for exiting the program.
KEY_QUIT_2
Alternate key for exiting the program.
KEY_GOLINE_1
Key for going to a specified line in file.
KEY_GOLINE_2
Alternate key for going to a specified line in file.
KEY_PRINT_1
Key for printing viewed node or man page.
KEY_PRINT_2
Alternate key for printing viewed node or man page.
The special mnemonics for keys (which are defined at present) are:
KEY_BREAK
KEY_DOWN
KEY_UP
KEY_LEFT
KEY_RIGHT
KEY_DOWN
KEY_HOME
KEY_BACKSPACE
KEY_NPAGE
KEY_PPAGE
KEY_END
[Note: this works probably ONLY with linux ncurses]
KEY_F(X)
KEY_CTRL('C')
this assigns the key value to a ctrl+c combination. c may be any
letter you wish.
KEY_ALT('C')
this assigns the key value to a alt+c combination. c may be any
letter you wish. If alt key won't work, you may use ESC+key
combination.
'C'
this means a printable character c. The syntax is just like in
C/C++ ;).
[NUMBER]
you can also specify key as it's code number. It is useful e.g.
when specifing control keys, and some nonstandard keys. A
numerical value of zero turns given keybinding off.
See manual page for curs_getch(3x) for description of their meaning.
Warning! Try not to create some serious keybinding conflicts!
File: pinfo.info, Node: Options, Next: Example config file, Prev: Keys, Up: Configuration file
2.1.3 Options
-------------
The options in the last part of the example configuration file should be
fairly self-explanatory. The variables that can be set to true or false
do the same things as the commandline arguments with the same names.
MANUAL
If this is set to true the default is to first check for a man
page, instead of a texinfo file.
CUT-MAN-HEADERS
If set to true, then pinfo tries to cut off the repeated headers
throughout man pages.
CUT-EMPTY-MAN-LINES
If set to true, then pinfo tries to cut off the repeated newlines
(i.e. it will shorten each set of consecutive newlines to one
newline).
RAW-FILENAME
If set to true, the file argument is taken to be the name of a
file in the current working directory, i.e. the directories in
`INFOPATH' will only be searched if a file with this name is not
in the working directory.
APROPOS
If set to true, apropos is called if no info or man page is found.
DONT-HANDLE-WITHOUT-TAG-TABLE
If set to true, pinfo will not attempt to display texinfo pages
without tag tables.
HTTPVIEWER
Set this to the program you want to use to follow http links in
documents.
FTPVIEWER
Set this to the program you want to use to follow ftp links in
documents.
MAILEDITOR
Set this to your favourite email program, and it will be started
if you follow an email link in a document.
PRINTUTILITY
Utility, which you use for printing. I.e. `lpr'. If you don't use
any, you may also try something like `cat >/dev/lp1', or sth. ;)
MANLINKS
This specifies the section names, which may be referenced in your
man pages (i.e. Xtoolkit man pages match the section 3Xt (see for
example XtVaCreateWidget) manpage), Xlib function pages match
section 3X11, etc. Such extensions may not be recognized by
default, so it is a good idea to add them).
INFOPATH
This allows you to override the default search paths for info
pages. Paths should be separated by colons.
MAN-OPTIONS
This specifies the options, which should be passed to the `man'
program. (see man(1) for description of what they're like).
STDERR-REDIRECTION
Pinfo allows you to redirect the stderr output of called
programms. For example if you don't want to see man's error
messages about manual page formatting, you can use
`STDER-REDIRECTION"> /dev/null"'. This is the default.
LONG-MANUAL-LINKS
This is another true/false option, which decides whether your
system supports long manual section names, or not. (i.e.
"3ncurses" instead of "3").
FILTER-0XB7
This decides, whether you want to convert 0xb7 chars to `o', or
not. For example for iso-8859-2 fonts this makes man's list marks
a bit nicer ;) (look for example at perl's man page, to see how
those marks look like).
QUIT-CONFIRMATION
This decides whether you want to use quit confirmation on exit, or
not.
QUIT-CONFIRM-DEFAULT
This yes/no option determines the default answer to the
QUIT-CONFIRMATION dialog. (default answer is when you press a
key, that does not match the asked question).
CLEAR-SCREEN-AT-EXIT
This true/false option determines if you want to have your screen
cleared at exit, or no.
CALL-READLINE-HISTORY
This true/false option determines if you want to have a prompt of
last history entry whenever calling readline wrapper, eg. in
subsequent searches.
HIGHLIGHTREGEXP
This is an option, through which you may pass to pinfo regexps,
which should be highlighted when working with document. Warning!
This may turn very slow if you use it without care!
SAFE-USER
This option is used to pass the name of user, to which suid when
pinfo is run with root privileges.
SAFE-GROUP
This option is used to pass the name of group, to which suid when
pinfo is run with root privileges.
File: pinfo.info, Node: Example config file, Prev: Options, Up: Configuration file
2.1.4 Example config file
-------------------------
#
# Here are some colour setting.
# Whitespace between the entries is optional.
#
COL_NORMAL =COLOR_WHITE, COLOR_BLACK, NO_BOLD, NO_BLINK
COL_MENUSELECTED =COLOR_RED, COLOR_BLACK, BOLD, NO_BLINK
COL_MENU =COLOR_BLUE, COLOR_BLACK, BOLD, NO_BLINK
COL_NOTESELECTED =COLOR_RED, COLOR_BLACK, BOLD, NO_BLINK
COL_NOTE =COLOR_GREEN, COLOR_BLACK, BOLD, NO_BLINK
COL_TOPLINE =COLOR_YELLOW, COLOR_BLUE, BOLD, NO_BLINK
COL_BOTTOMLINE =COLOR_YELLOW, COLOR_BLUE, BOLD, NO_BLINK
COL_MANUALBOLD =COLOR_WHITE, COLOR_BLACK, BOLD, NO_BLINK
COL_MANUALITALIC =COLOR_WHITE, COLOR_BLACK, BOLD, NO_BLINK
COL_URL =COLOR_MAGENTA, COLOR_BLACK, BOLD, NO_BLINK
COL_URLSELECTED =COLOR_RED, COLOR_BLACK, NO_BOLD, NO_BLINK
COL_INFOHIGHLIGHT =COLOR_WHITE, COLOR_BLACK, BOLD, NO_BLINK
#
# Here are some keybindings as well...
#
KEY_TOTALSEARCH_1 ='s'
KEY_TOTALSEARCH_2 ='S'
KEY_SEARCH_1 ='/'
KEY_SEARCH_2 ='.'
KEY_GOTO_1 ='g'
KEY_GOTO_2 ='m'
KEY_HOME_1 ='h'
KEY_HOME_2 ='H'
KEY_PREVNODE_1 ='p'
KEY_PREVNODE_2 ='P'
KEY_NEXTNODE_1 ='n'
KEY_NEXTNODE_2 ='N'
KEY_UP_1 =KEY_UP
KEY_UP_2 ='u'
KEY_END_1 =KEY_END
KEY_END_2 ='e'
KEY_PGDN_1 =KEY_NPAGE
KEY_PGDN_2 =' '
KEY_PGDN_AUTO_1 =0
KEY_PGDN_AUTO_2 =' '
KEY_PGUP_1 =KEY_PPAGE
KEY_PGUP_2 ='b'
KEY_PGUP_AUTO_1 =0
KEY_PGUP_AUTO_2 ='b'
KEY_DOWN_1 =KEY_DOWN
KEY_DOWN_2 ='d'
KEY_TOP_1 =KEY_HOME
KEY_TOP_2 ='t'
KEY_BACK_1 =KEY_LEFT
KEY_BACK_2 ='l'
KEY_FOLLOWLINK_1 =KEY_RIGHT
KEY_FOLLOWLINK_2 ='\n'
# 12 is a code for ctrl+l
KEY_REFRESH_1 =KEY_CTRL('l')
KEY_REFRESH_2 ='~'
KEY_SHELLFEED_1 ='!'
KEY_SHELLFEED_2 ='1'
KEY_QUIT_1 ='q'
KEY_QUIT_2 ='Q'
KEY_DIRPAGE_1 ='d'
KEY_DIRPAGE_2 ='D'
KEY_GOLINE_1 ='l'
KEY_GOLINE_2 =0
KEY_PRINT_1 =']'
KEY_PRINT_2 =0
KEY_SEARCH_AGAIN_1 ='f'
KEY_SEARCH_AGAIN_2 =0
#
# Some options, explained in the man page
#
MANUAL=false
CUT-MAN-HEADERS=true
CUT-EMPTY-MAN-LINES=true
RAW-FILENAME=false
APROPOS=false
DONT-HANDLE-WITHOUT-TAG-TABLE=false
LONG-MANUAL-LINKS=false
FILTER-0xB7=true
QUIT-CONFIRMATION=false
QUIT-CONFIRM-DEFAULT=no
CLEAR-SCREEN-AT-EXIT=true
STDERR-REDIRECTION="2> /dev/null"
HTTPVIEWER=lynx
FTPVIEWER=lynx
MAILEDITOR=pine
MANLINKS=1:8:2:3:4:5:6:7:9:n:p:o:3X11:3Xt
INFOPATH=/usr/info:/usr/share/info:/usr/local/info
HIGHLIGHTREGEXP=bash.*has
SAFE-USER=nobody
SAFE-GROUP=nobody
File: pinfo.info, Node: Environment, Prev: Configuration file, Up: Configuration
2.2 Environment
===============
There is a variable `$INFOPATH', which can specify the paths to be
searched for info files. It's format is similar to that of the `$PATH'
variable. An example setting could look like:
`/usr/info:/usr/somewhere/info:/not/even/in/usr/info'
etc. Directories are separated by colons.
File: pinfo.info, Node: Internationalization Support, Next: Author, Prev: Configuration, Up: Top
3 Internationalization Support
******************************
Pinfo implements general features of gnu gettext library (the thing,
which you need to see national messages ;). But it is not the end.
Pinfo allows you to use national info pages! You only need to put them
to your info directory, into a subdirectory, which is called `$LANG'.
File: pinfo.info, Node: Author, Next: Bugs, Prev: Internationalization Support, Up: Top
4 Author
********
Przemek Borys <pborysATdione.pl>,
`http://zeus.polsl.gliwice.pl/~pborys/'
If that E-mail address wont work (since the machine where it is being
handled is a bit damaged lately), you can try
<pborysATzeus.pl>, or <pborysATp-soft.pl>.
There was also a lot of other people, who contributed to this code.
See the `AUTHORS' file.
Please send bug reports to the author: Przemek Borys
<pborysATdione.pl>, `http://zeus.polsl.gliwice.pl/~pborys/'.
The author would like to read some comments and suggestions from
you, if any.
File: pinfo.info, Node: Bugs, Next: Copyright, Prev: Author, Up: Top
5 Bugs
******
Please send bug reports to the author, *Note Author::.
File: pinfo.info, Node: Copyright, Next: Index, Prev: Bugs, Up: Top
6 Copyright
***********
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of this License, or (at your
option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Emacs; see the file COPYING. If not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
021111, USA.
Copyright 2000 (C) Przemek Borys
<pborysATdione.pl>, `http://zeus.polsl.gliwice.pl/~pborys/'
File: pinfo.info, Node: Index, Prev: Copyright, Up: Top
Index
*****
[index]
* Menu:
* Color: Color. (line 6)
* Command line: Invoking. (line 6)
* Comments: Author. (line 6)
* Config file: Example config file. (line 6)
* Configuration Keys: Keybindings. (line 6)
* Configuration options: Options. (line 6)
* Configure: Configuration file. (line 6)
* Configure keys: Keys. (line 6)
* Copyright: Copyright. (line 6)
* Customization: Configuration file. (line 6)
* Date: Top. (line 3)
* Description: Invoking. (line 6)
* Enviroment configuration: Environment. (line 6)
* How to use it: Keys. (line 6)
* info files: Invoking. (line 6)
* Keybindings: Keybindings. (line 6)
* Keyboard: Keys. (line 6)
* Languages: Internationalization Support.
(line 6)
* Look preferences: Color. (line 6)
* Manual: Options. (line 6)
* Options: Invoking. (line 6)
* Search path: Environment. (line 6)
* Who did it: Author. (line 6)
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