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{ lib
, vscode-utils
, useLocalExtensions ? false
}:
# Note that useLocalExtensions requires that vscode-server is not running
# on host. If it is, you'll need to remove $HOME/.vscode-server,
# and redo the install by running "Connect to host" on client
let
inherit (vscode-utils) buildVscodeMarketplaceExtension;
nodeVersion = "16";
# As VS Code executes this code on the remote machine
# we test to see if we can build Node from Nixpkgs
# otherwise we check if the globally installed Node
# is usable.
patch = ''
# Use Node from nixpkgs for NixOS hosts
#
serverDir="$HOME/.vscode-server/bin/$COMMIT_ID"
serverNode="$serverDir/node"
echo "VS Code Node: $serverNode"
# Check if VS Code Server has a non-working Node or the wrong version of Node
if ! nodeVersion=$($serverNode -v) || [ "\''${nodeVersion:1:2}" != "${nodeVersion}" ]; then
echo "VS Code Node Version: $nodeVersion"
if nix-build "<nixpkgs>" -A nodejs-${nodeVersion}_x --out-link "$serverDir/nix" && [ -e "$serverDir/nix/bin/node" ]; then
nodePath="$serverDir/nix/bin/node"
fi
echo "Node from Nix: $nodePath"
nodeVersion=$($nodePath -v)
echo "Node from Nix Version: $nodeVersion"
if [ "\''${nodeVersion:1:2}" != "${nodeVersion}" ]; then
echo "Getting Node from Nix failed, use Local Node instead"
nodePath=$(which node)
echo "Local Node: $nodePath"
nodeVersion=$($nodePath -v)
echo "Local Node Version: $nodeVersion"
fi
if [ "\''${nodeVersion:1:2}" == "${nodeVersion}" ]; then
echo PATCH: replacing $serverNode with $nodePath
ln -sf $nodePath $serverNode
fi
fi
nodeVersion=$($serverNode -v)
echo "VS Code Node Version: $nodeVersion"
if [ "\''${nodeVersion:1:2}" != "${nodeVersion}" ]; then
echo "Unsupported VS Code Node version: $nodeVersion", quitting
fail_with_exitcode ''${o.InstallExitCode.ServerTransferFailed}
fi
${lib.optionalString useLocalExtensions ''
# Use local extensions
if [ -d $HOME/.vscode/extensions ]; then
if [ -e $HOME/.vscode-server/extensions ]; then
mv $HOME/.vscode-server/extensions $HOME/.vscode-server/extensions.bak
fi
mkdir -p $HOME/.vscode-server
ln -s $HOME/.vscode/extensions $HOME/.vscode-server/extensions
fi
''}
#
# Start the server
'';
in
buildVscodeMarketplaceExtension {
mktplcRef = {
name = "remote-ssh";
publisher = "ms-vscode-remote";
version = "0.78.0";
sha256 = "sha256-vd+9d86Z8429QpQVCZm8gtiJDcMpD++aiFVwvCrPg5w=";
};
postPatch = ''
substituteInPlace "out/extension.js" \
--replace '# Start the server\n' '${patch}'
'';
meta = with lib; {
description = "Use any remote machine with a SSH server as your development environment.";
license = licenses.unfree;
maintainers = with maintainers; [ SuperSandro2000 tbenst ];
};
}
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