如何在VSCode集成终端中启用git自动补全功能？

"terminal.integrated.shellArgs.windows": [
    "-ExecutionPolicy",
    "Bypass",
    "-NoLogo",
    "-NoProfile",
    "-Command",
    "& {Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass}"
],
"terminal.integrated.shellArgs.osx": [
    "-l"
],
"terminal.integrated.shellArgs.linux": [
    "-l"
],
"terminal.integrated.env.windows": {
    "GIT_SSH": "C:\\Program Files\\Git\\usr\\bin\\ssh.exe"
},
"terminal.integrated.env.osx": {
    "GIT_SSH": "/usr/bin/ssh"
},
"terminal.integrated.env.linux": {
    "GIT_SSH": "/usr/bin/ssh"
}