'\" Color=Green
'\"
'\" Copyright © 1999 Erick Gallesio - I3S-CNRS/ESSI <eg@unice.fr>
'\" 
'\" Permission to use, copy, modify, distribute,and license this
'\" software and its documentation for any purpose is hereby granted,
'\" provided that existing copyright notices are retained in all
'\" copies and that this notice is included verbatim in any
'\" distributions.  No written agreement, license, or royalty fee is
'\" required for any of the authorized uses.
'\" This software is provided ``AS IS'' without express or implied
'\" warranty.
'\"
'\"           Author: Erick Gallesio [eg@unice.fr]
'\"    Creation date: 19-Jul-1996 15:21
'\" Last file update:  3-Sep-1999 21:20 (eg)
'\" 
'\" 
.so STk-man.macros
.TH ed n 4.0 STk "Tk Built-In Commands"
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
ed \- Launch an editor
.SH SYNOPSIS
(\fBed\fR)
.br
(\fBed\fI  \fIfilename\fR)

.SH DESCRIPTION
.PP
The \fBed\fR procedure creates a new Scheme editor in a toplevel
window. If a filename is provided, its content is displayed in the
editor window. 

.LP
.SH "DEFAULT BINDINGS"
.PP
The defaults bindings are identical to the \fBtext\fR
bindings. Furthermore, if a the interpreter uses a console to interact
with the user (by default on Windows, or by using the \fB\-console\fR
option of \fBstk\fR on Unix), the Enter key of the numerical keyboard
or the sequence Control-Return sends the previous complete sexpr to
the interpreter.

.SH SEE ALSO
text