Include a script to install macvim as system/user level vim commands

Instructions: Replace the template text and remove irrelevant text (including this line)

Is your feature request about something that is currently impossible or hard to do? Please describe the problem.
Include a script to MacVim installation for users to use MacVim as system or user level vim commands (vim, view, vimdiff, etc.)

Describe the solution you'd like
Include a script to MacVim installation, maybe in /Application/MacVim/Contents/scripts/install_macvim_links

The script could look like:

#!/bin/sh

MVIM_DIR="/Applications/MacVim.app/Contents/bin"
DEST_DIR="$HOME/.local/bin"
mkdir -p "$DEST_DIR"

(
cd "$MVIM_DIR" || {
    echo "Cannot change to dir $MVIM_DIR"
    exit 2
}

for fn in vim vimdiff view gvim gvimdiff gview; do
    target="$(pwd)/$fn"
    echo "Linking $target into $DEST_DIR..."
    ln -sf "$target" "$DEST_DIR"
done
)

Describe alternatives you've considered
Leave the suffer to the users

Additional context
https://superuser.com/a/1697239/114255

Commencez par examiner l’emplacement proposé, /Applications/MacVim.app/Contents/scripts/install_macvim_links, ainsi que la disposition d’installation existante de MacVim. Vérifiez comment les commandes vim, view, vimdiff, gvim, gvimdiff et gview sont exposées, puis vérifiez que le script prend en charge l’utilisation demandée au niveau utilisateur et au niveau système sans casser les liens existants.