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#!/usr/bin/env nix-shell
#!nix-shell update-shell.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())))) # type: ignore
sys.path.insert(
0, os.path.join(ROOT.parent.parent.parent.parent.parent, "maintainers", "scripts")
)
import pluginupdate
GET_PLUGINS = f"""(with import <localpkgs> {{}};
let
inherit (kakouneUtils.override {{}}) buildKakounePluginFrom2Nix;
generated = callPackage {ROOT}/generated.nix {{
inherit buildKakounePluginFrom2Nix;
}};
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/applications/editors/kakoune/plugins/update.py. Do not edit!"
class KakouneEditor(pluginupdate.Editor):
def generate_nix(self, plugins: List[Tuple[pluginupdate.PluginDesc, pluginupdate.Plugin]], outfile: str):
sorted_plugins = sorted(plugins, key=lambda v: v[1].name.lower())
with open(outfile, "w+") as f:
f.write(HEADER)
f.write(
"""
{ lib, buildKakounePluginFrom2Nix, fetchFromGitHub, overrides ? (self: super: {}) }:
let
packages = ( self:
{"""
)
for pluginDesc, plugin in sorted_plugins:
if plugin.has_submodules:
submodule_attr = "\n fetchSubmodules = true;"
else:
submodule_attr = ""
f.write(
f"""
{plugin.normalized_name} = buildKakounePluginFrom2Nix {{
pname = "{plugin.normalized_name}";
version = "{plugin.version}";
src = {pluginDesc.repo.as_nix(plugin)};
meta.homepage = "{pluginDesc.repo.url("")}";
}};
"""
)
f.write(
"""
});
in lib.fix' (lib.extends overrides packages)
"""
)
print(f"updated {outfile}")
def main():
editor = KakouneEditor("kakoune", ROOT, GET_PLUGINS)
parser = editor.create_parser()
args = parser.parse_args()
pluginupdate.update_plugins(editor, args)
if __name__ == "__main__":
main()
|
