mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-17 23:36:17 +01:00
8c63ac7893
let update.py generates generated.nix as an overlay. This should help maintaining vim-plugins outside of nixpkgs, as one can use update.py to generate an out-of-tree vimPlugins overlay.
90 lines
2.6 KiB
Python
Executable file
90 lines
2.6 KiB
Python
Executable file
#!/usr/bin/env nix-shell
|
|
#!nix-shell -p nix-prefetch-git -p python3 -p python3Packages.GitPython nix -i python3
|
|
|
|
# format:
|
|
# $ nix run nixpkgs.python3Packages.black -c black update.py
|
|
# type-check:
|
|
# $ nix run nixpkgs.python3Packages.mypy -c mypy update.py
|
|
# linted:
|
|
# $ nix run nixpkgs.python3Packages.flake8 -c flake8 --ignore E501,E265,E402 update.py
|
|
|
|
import inspect
|
|
import os
|
|
import sys
|
|
from typing import List, Tuple
|
|
from pathlib import Path
|
|
|
|
# Import plugin update library from maintainers/scripts/pluginupdate.py
|
|
ROOT = Path(os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe()))))
|
|
sys.path.insert(0, os.path.join(ROOT.parent.parent.parent, "maintainers", "scripts"))
|
|
import pluginupdate
|
|
|
|
GET_PLUGINS = f"""(with import <localpkgs> {{}};
|
|
let
|
|
inherit (vimUtils.override {{inherit vim;}}) buildVimPluginFrom2Nix;
|
|
generated = callPackage {ROOT}/generated.nix {{
|
|
inherit buildVimPluginFrom2Nix;
|
|
}};
|
|
hasChecksum = value: lib.isAttrs value && lib.hasAttrByPath ["src" "outputHash"] value;
|
|
getChecksum = name: value:
|
|
if hasChecksum value then {{
|
|
submodules = value.src.fetchSubmodules or false;
|
|
sha256 = value.src.outputHash;
|
|
rev = value.src.rev;
|
|
}} else null;
|
|
checksums = lib.mapAttrs getChecksum generated;
|
|
in lib.filterAttrs (n: v: v != null) checksums)"""
|
|
|
|
HEADER = (
|
|
"# This file has been generated by ./pkgs/misc/vim-plugins/update.py. Do not edit!"
|
|
)
|
|
|
|
|
|
def generate_nix(plugins: List[Tuple[str, str, pluginupdate.Plugin]], outfile: str):
|
|
sorted_plugins = sorted(plugins, key=lambda v: v[2].name.lower())
|
|
|
|
with open(outfile, "w+") as f:
|
|
f.write(HEADER)
|
|
f.write(
|
|
"""
|
|
{ lib, buildVimPluginFrom2Nix, fetchFromGitHub }:
|
|
|
|
final: prev:
|
|
{"""
|
|
)
|
|
for owner, repo, plugin in sorted_plugins:
|
|
if plugin.has_submodules:
|
|
submodule_attr = "\n fetchSubmodules = true;"
|
|
else:
|
|
submodule_attr = ""
|
|
|
|
f.write(
|
|
f"""
|
|
{plugin.normalized_name} = buildVimPluginFrom2Nix {{
|
|
pname = "{plugin.normalized_name}";
|
|
version = "{plugin.version}";
|
|
src = fetchFromGitHub {{
|
|
owner = "{owner}";
|
|
repo = "{repo}";
|
|
rev = "{plugin.commit}";
|
|
sha256 = "{plugin.sha256}";{submodule_attr}
|
|
}};
|
|
meta.homepage = "https://github.com/{owner}/{repo}/";
|
|
}};
|
|
"""
|
|
)
|
|
f.write(
|
|
"""
|
|
}
|
|
"""
|
|
)
|
|
print(f"updated {outfile}")
|
|
|
|
|
|
def main():
|
|
editor = pluginupdate.Editor("vim", ROOT, GET_PLUGINS, generate_nix)
|
|
pluginupdate.update_plugins(editor)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|