scripts/misc/prefilled-shell
2021-07-02 16:47:38 +02:00

29 lines
572 B
Plaintext
Executable file

#!/usr/bin/expect
# dep: expect
# based on https://askubuntu.com/a/16836/718886
# and https://github.com/kovidgoyal/kitty/issues/3702#issuecomment-858230438
#trap sigwinch and pass it to the child we spawned
#this allows the gnome-terminal window to be resized
trap {
set rows [stty rows]
set cols [stty columns]
stty rows $rows columns $cols < $spawn_out(slave,name)
} WINCH
set arg1 [lindex $argv 0]
# Get a Bash shell
spawn -noecho $env(SHELL)
# Wait for a prompt
expect -re "$|%"
# Type something
send "$arg1\n"
# Hand over control to the user
interact
exit