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2025-10-09 14:15:47 +02:00
#!/usr/bin/env nix-shell
#!nix-shell update-shell.nix -i python3
# format:
# $ nix run nixpkgs#python3Packages.ruff -- update.py
# type-check:
# $ nix run nixpkgs#python3Packages.mypy -- update.py
# linted:
# $ nix run nixpkgs#python3Packages.flake8 -- --ignore E501,E265,E402 update.py
import inspect
import os
import sys
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;
parse = name: value: {{
pname = value.pname;
version = value.version;
homePage = value.meta.homepage;
checksum =
if hasChecksum value then
{{
submodules = value.src.fetchSubmodules or false;
sha256 = value.src.outputHash;
rev = value.src.rev;
}}
else
null;
}};
in
lib.mapAttrs parse generated"""
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,
):
with open(outfile, "w+") as f:
f.write(HEADER)
f.write(
"""
{ lib, buildKakounePluginFrom2Nix, fetchFromGitHub, overrides ? (self: super: {}) }:
let
packages = ( self:
{"""
)
for pluginDesc, plugin in plugins:
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 update(self, args):
pluginupdate.update_plugins(self, args)
def main():
editor = KakouneEditor("kakoune", ROOT, GET_PLUGINS)
editor.run()
if __name__ == "__main__":
main()