nixpkgs/pkgs/applications/editors/vscode-with-extensions/default.nix
2017-08-18 11:24:53 -04:00

82 lines
2.4 KiB
Nix

{ stdenv, lib, fetchurl, runCommand, buildEnv, vscode, which, writeScript
, vscodeExtensions ? [] }:
/*
`vsixExtensions`
: A set of vscode extensions to be installed alongside the editor. Here's a an
example:
~~~
vscode-with-extensions.override {
# When the extension is already available in the default extensions set.
vscodeExtensions = with vscodeExtensions; [
nix
]
# Concise version from the vscode market place when not available in the default set.
++ vscodeUtils.extensionsFromVscodeMarketplace [
{
name = "code-runner";
publisher = "formulahendry";
version = "0.6.33";
sha256 = "166ia73vrcl5c9hm4q1a73qdn56m0jc7flfsk5p5q41na9f10lb0";
}
];
}
~~~
This expression should fetch
- the *nix* vscode extension from whatever source defined in the
default nixpkgs extensions set `vscodeExtensions`.
- the *code-runner* vscode extension from the marketplace using the
following url:
~~~
https://bbenoist.gallery.vsassets.io/_apis/public/gallery/publisher/bbenoist/extension/nix/1.0.1/assetbyname/Microsoft.VisualStudio.Services.VSIXPackage
~~~
The original `code` executable will be wrapped so that it uses the set of pre-installed / unpacked
extensions as its `--extensions-dir`.
*/
let
wrappedPkgVersion = lib.getVersion vscode;
wrappedPkgName = lib.removeSuffix "-${wrappedPkgVersion}" vscode.name;
combinedExtensionsDrv = buildEnv {
name = "${wrappedPkgName}-extensions-${wrappedPkgVersion}";
paths = vscodeExtensions;
};
wrappedExeName = "code";
exeName = wrappedExeName;
wrapperExeFile = writeScript "${exeName}" ''
#!${stdenv.shell}
exec ${vscode}/bin/${wrappedExeName} \
--extensions-dir "${combinedExtensionsDrv}/share/${wrappedPkgName}/extensions" \
"$@"
'';
in
# When no extensions are requested, we simply redirect to the original
# non-wrapped vscode executable.
runCommand "${wrappedPkgName}-with-extensions-${wrappedPkgVersion}" {
buildInputs = [ vscode which ];
dontPatchELF = true;
dontStrip = true;
meta = vscode.meta;
} ''
mkdir -p "$out/bin"
${if [] == vscodeExtensions
then ''
ln -sT "${vscode}/bin/${wrappedExeName}" "$out/bin/${exeName}"
''
else ''
ln -sT "${wrapperExeFile}" "$out/bin/${exeName}"
''}
''