NCL(1)

NAME
ncl - Client program for NEdit text editor

SYNOPSYS
ncl [-read] [-create] [-line n | +n] [-do command]
    [-ask] [-noask] [-svrname name] [-svrcmd command]
    [-lm languagemode]
    [-geometry geometry | -g geometry] [-icon | -iconic]
    [-display [host]:server[.screen]]
    [-timeout seconds] [-wait] [-xrm resourcestring]
    [-tabbed] [-untabbed] [-group]
    [-V | -version] [-h | -help] [--] [file...]

DESCRIPTION
ncl is the client interface to the NEdit text editor. A server can be started explicitly by running NEdit in server mode:

 nedit -server

If no server is running, ncl will start one unless configured otherwise. Client/server mode is useful for integrating NEdit with software development environments, mailers, and other programs; or just as a quick way to open files from the shell command line without starting a new NEdit session.

OPTIONS

-read
    Open the file read-only regardless of the actual file protection.

-create
    Don't warn about file creation when a file doesn't exist.

-line n, +n
    Go to line number n.

-do command
    Execute an NEdit macro or action on the file following the -do argument on the command line.

    If you use this command without a filename, ncl would randomly choose one window to focus and execute the macro in.

-ask, -noask
    Instructs ncl whether to automatically start a server if one is not available. This overrides the X resource `nc.autoStart'.

-svrname name
    Explicitly instructs ncl which server to connect to, an instance of nedit(1) with a corresponding -svrname argument. By naming servers, you can run several simultaneously, and direct files and commands specifically to any one.

-svrcmd command
    The command which ncl uses to start an NEdit server. It is also settable via the X resource `nc.serverCommand', by default, "nedit -server".

-lm languagemode
    Initial language mode used for editing succeeding files.

-geometry geometry, -g geometry
    The initial size and/or location of editor windows. The argument geometry has the form:

      [<width>x<height>][+|-][<xoffset>[+|-]<yoffset>]

    where `<width>' and `<height>' are the desired width and height of the window, and `<xoffset>' and `<yoffset>' are the distance from the edge of the screen to the window, + for top or left, - for bottom or right. -geometry can be specified for individual files on the command line.

-icon, -iconic
    Initial window state for succeeding files.

-display [host]:server[.screen]
    The name of the X server to use. host specifies the machine, server specifies the display server number, and screen specifies the screen number. host or screen can be omitted and default to the local machine, and screen 0.

-timeout seconds
    Basic time-out period (in seconds) used in communication with an NEdit server. Default: 10 seconds. Also settable via the X resource `nc.timeOut'.

    Under rare conditions (such as a slow connection), it may be necessary to increase the time-out period. In most cases, the default is fine.

-wait
    Instructs ncl not to return to the shell until all files given are closed.

    Normally, ncl returns once the files given in its command line are opened by the server. When this option is given, ncl returns only after the last file given in this call is closed. Note that this option affects all files, not only the ones following this option in the command line.

-xrm resourcestring
    Set the value of an X resource to override a default value.

-tabbed
    Open all subsequent files in new tabs. Resets -group option.

-untabbed
    Open all subsequent files in new windows. Resets -group option.

-group
    Open all subsequent files as tabs in a new window.

-V, -version
    Prints version and build information, to be mentioned when reporting bugs and problems.

-h, -help
    Prints the command line help and then exits.

--  Treats all subsequent arguments as file names, even if they start with a dash. This is so NEdit can access files that begin with the dash character.

ENVIRONMENT

DISPLAY
    NEdit requires an X-based workstation or X-Terminal. If you have used telnet or rlogin to access the host Unix system, set the Unix environment variable for your display:

        % setenv DISPLAY devicename:0

NOTES
Communication between ncl(1) and nedit(1) is through the X display. So as long as X windows is set up and working properly, ncl will work properly as well. ncl uses the `DISPLAY' environment variable, the machine name and your user name to find the appropriate server, meaning, if you have several machines sharing a common file system, ncl will not be able to find a server that is running on a machine with a different host name, even though it may be perfectly appropriate for editing a given file.

In typical Unix style, arguments affect the files which follow them on the command line, for example:

incorrect:
      ncl file.c -line 25

correct:
      ncl -line 25 file.c

For more information see NEdit's online help, or nedit.doc in the NEdit distribution kit.

SEE ALSO
nedit(1), X(1), mwm(1), ctags(1), etags(1)

AUTHORS
NEdit was written by Mark Edel, Joy Kyriakopulos, Christopher Conrad, Jim Clark, Arnulfo Zepeda-Navratil, Suresh Ravoor, Tony Balinski, Max Vohlken, Yunliang Yu, Donna Reid, Arne Forlie, Eddy De Greef, Steve LoBasso, Alexander Mai, Scott Tringali, Thorsten Haude, Steve Haehn, Andrew Hood, Nathaniel Gray, and TK Soh.

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 the License, or (at your option) any later version.

In addition, as a special exception to the GNU GPL, the copyright holders give permission to link the code of this program with the Motif and Open Motif libraries (or with modified versions of these that use the same license), and distribute linked combinations including the two. You must obey the GNU General Public License in all respects for all of the code used other than linking with Motif/Open Motif. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your 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 in the Help section "Distribution Policy" for more details.