#!/bin/bash
set -eu -o pipefail

git clone --depth 1 https://github.com/zachriggle/pwndbg

mkdir bin
cat >> bin/pwndbg <<EOF
#!/bin/sh
exec gdb -q -ex init-pwndbg "\$@"
EOF
chmod +rx bin/pwndbg

cd pwndbg
if ! grep "init-pwndbg" ~/.gdbinit; then
    cat >> ~/.gdbinit <<EOF

####
# added by ctf-tools
define init-pwndbg
    source $PWD/gdbinit.py
end
document init-pwndbg
    Initializes the pwndbg gdb extension (https://github.com/zachriggle/pwndbg)
end
####

EOF
fi