To use it with tclsh, start tclsh with:
Useful options are -c (file name completion) and -f (add words from a file to the completion list).
To use rlwrap with tclsh with file name completion type:
rlwrap -c tclsh
It would be nice to have a file of all words used in Tcl: commands and subcommands to set rlwrap up using the -f option.
The rlwrap alternative bundled with the Tecla command-line editing library , which offers tcsh-like interactive command line editing. Has both vi and emacs key bindings. The former are allegedly better than rlwrap's.
Available from http://per.bothner.com/software/#rlfe and as a Debian/Ubuntu package.
# Rename your tclsh8.6 binary to tclsh8.6.exe then create the following wrapper script mv tclsh8.6 tclsh8.6.exe cat > tclsh8.6 <<EOF #!/bin/bash bin=$(readlink -f $0).exe if [ $# -lt 1 ]; then exec socat READLINE,history=$HOME/.tclsh_history EXEC:$bin,pty,ctty,echo=0 else exec $bin $* fi
The same can be usefully done for wish.
Cle (http://kaolin.unice.fr/Cle/ ) is another command history filter. Unmaintained since 1999.
fep was once a common alternative to rlwrap, though it hasn't been updated since 1995. The canonical URL for its source code is ftp://ftp.sra.co.jp/pub/cmd/fep/fep.tar.gz . The pkgsrc package with the included patches is useful if you want to build it on a modern system.
RS 2013-11-01: For more convenience, you can put
alias tclsh='rlwrap -c tclsh8.5'
in your .bashrc or a similar startup file. On Ubuntu, rlwrap can be fetched with apt-get install.
fr 2016-12-20: For vi editor mode add 2 lines to ~.inputrc or /etc/inputrc
set editor-mode vi set keymap vi