Mambaforge quiet/isolated like Eric C TRI

mambaforge.sh

#Following https://gist.github.com/EricCousineau-TRI/b713101b2a90d16e230fc250077ec4a2 (which is used to avoid clashing with Drake)

# In terminal: Install
bash ~/Downloads/Mambaforge-<whatever platform>.sh -b -s -p ~/.local/opt/mambaforge
ln -s ~/.local/opt/mambaforge/bin/conda ~/.local/bin

# Add to ~/.bash_aliases:
# Add function to explicitly add in conda shell util, rather than using its injected defaults.
conda-setup() {
    eval "$(conda shell.bash hook)"
}