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nvim-lsp/pylsp: fix pylsp plugins

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This commit is contained in:
Gaetan Lepage 2023-05-23 14:50:05 +02:00 • committed by Gaétan Lepage
parent b69bde941a
commit 131c94f3bc
1 changed files with 98 additions and 17 deletions
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115
plugins/lsp/language-servers/pylsp.nix
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@ -499,11 +499,15 @@ in {
config =
mkIf cfg.enable
{
extraPackages = let
# WARNING: tricky stuff below:
# We need to fix the `python-lsp-server` derivation by adding all of the (user enabled)
# plugins to its `propagatedBuildInputs`.
# See https://github.com/NixOS/nixpkgs/issues/229337
plugins.lsp.servers.pylsp.package = let
isEnabled = x: (x != null) && (x.enabled != null && x.enabled);
inherit (cfg.settings) plugins;
in
lists.flatten (
nativePlugins =
(map
(
pluginName: (
@ -528,21 +532,98 @@ in {
|| (isEnabled plugins.rope_completion)
)
cfg.package.optional-dependencies.rope
)
# Third party plugins
++ (
mapAttrsToList
(
pluginName: nixPackage: (optional (isEnabled plugins.${pluginName}) nixPackage)
);
# All of those plugins have `python-lsp-server` as a dependency.
# We need to get rid of it to add them to the `python-lsp-server` derivation itself.
thirdPartyPlugins = lists.flatten (
mapAttrsToList
(
pluginName: nixPackage: (
optional
(isEnabled plugins.${pluginName})
(
nixPackage.overridePythonAttrs (
old: {
# Get rid of the python-lsp-server dependency
propagatedBuildInputs =
filter
(dep: dep.pname != "python-lsp-server")
old.propagatedBuildInputs;
# Skip testing because those naked dependencies will complain about missing pylsp
doCheck = false;
}
)
)
)
(with pkgs.python3Packages; {
pylsp_mypy = pylsp-mypy;
isort = pyls-isort;
black = python-lsp-black;
memestra = pyls-memestra;
rope = pylsp-rope;
ruff = python-lsp-ruff;
})
)
(with pkgs.python3Packages; {
pylsp_mypy = pylsp-mypy.overridePythonAttrs (old: {
postPatch =
old.postPatch
or ''''
+ ''
substituteInPlace setup.cfg \
--replace "python-lsp-server >=1.7.0" ""
'';
});
isort = pyls-isort.overridePythonAttrs (old: {
postPatch =
old.postPatch
or ''''
+ ''
substituteInPlace setup.py \
--replace 'install_requires=["python-lsp-server", "isort"],' 'install_requires=["isort"],'
'';
});
black = python-lsp-black.overridePythonAttrs (old: {
postPatch =
old.postPatch
or ''''
+ ''
substituteInPlace setup.cfg \
--replace "python-lsp-server>=1.4.0;" ""
'';
});
memestra = pyls-memestra.overridePythonAttrs (old: {
postPatch =
old.postPatch
or ''''
+ ''
sed -i '/python-lsp-server/d' requirements.txt
'';
});
rope = pylsp-rope.overridePythonAttrs (old: {
postPatch =
old.postPatch
or ''''
+ ''
sed -i '/python-lsp-server/d' setup.cfg
'';
});
ruff = python-lsp-ruff.overridePythonAttrs (old: {
postPatch =
old.postPatch
or ''''
+ ''
sed -i '/python-lsp-server/d' pyproject.toml
'';
nativeBuildInputs = [setuptools] ++ (old.nativeBuildInputs or []);
});
})
);
# Final list of pylsp plugins to install
pylspPlugins = nativePlugins ++ thirdPartyPlugins;
in
mkDefault (
# This is the final default package for pylsp
pkgs.python3Packages.python-lsp-server.overridePythonAttrs (
old: {
propagatedBuildInputs = pylspPlugins ++ old.propagatedBuildInputs;
}
)
);
};