nixdots/home/programs/xdg/config-files.nix

91 lines
3.3 KiB
Nix

# Attribute set of files to link into the user's XDG directories
{ config, ... }: let
XDG_CACHE_HOME = config.xdg.cacheHome;
XDG_CONFIG_HOME = config.xdg.configHome;
XDG_DATA_HOME = config.xdg.dataHome;
XDG_STATE_HOME = config.xdg.stateHome;
XDG_RUNTIME_DIR = config.home.sessionVariables.XDG_RUNTIME_DIR;
XDG_BIN_HOME = config.home.sessionVariables.XDG_BIN_HOME;
in {
# Variables set to force apps into the XDG base directories
# These will get set at login
# Defined in /etc/profiles/per-user/$USER/etc/profile.d/hm-session-vars.sh
home.sessionVariables = {
# General applications / tools
LESSHISTFILE = "${XDG_CACHE_HOME}/less/history";
WINEPREFIX = "${XDG_DATA_HOME}/wine";
MPLAYER_HOME = "${XDG_CONFIG_HOME}/mplayer";
WAKATIME_HOME = "${XDG_DATA_HOME}/wakatime";
SQLITE_HISTORY = "${XDG_CACHE_HOME}/sqlite_history";
PARALLEL_HOME = "${XDG_CONFIG_HOME}/parallel";
# Programming languages / tools / package managers
ANDROID_HOME = "${XDG_DATA_HOME}/android";
DOCKER_CONFIG = "${XDG_CONFIG_HOME}/docker";
GRADLE_USER_HOME = "${XDG_DATA_HOME}/gradle";
GOPATH = "${XDG_DATA_HOME}/go";
M2_HOME = "${XDG_DATA_HOME}/m2";
_JAVA_OPTIONS = "-Djava.util.prefs.userRoot=${XDG_CONFIG_HOME}/java";
CARGO_HOME = "${XDG_DATA_HOME}/cargo";
## npm/node
NODE_REPL_HISTORY = "${XDG_DATA_HOME}/node_repl_history";
NPM_CONFIG_USERCONFIG = "${XDG_CONFIG_HOME}/npm/npmrc";
NPM_CONFIG_PREFIX = "${XDG_DATA_HOME}/npm";
NPM_CONFIG_CACHE = "${XDG_CACHE_HOME}/npm";
NPM_CONFIG_TMP = "${XDG_RUNTIME_DIR}/npm";
## dotnet
DOTNET_CLI_HOME = "${XDG_DATA_HOME}/dotnet";
NUGET_PACKAGES = "${XDG_CACHE_HOME}/NuGetPackages";
## Python
PYTHONSTARTUP = "${XDG_CONFIG_HOME}/python/pythonrc.py";
PYTHONPYCACHEPREFIX = "${XDG_CACHE_HOME}/python";
PYTHONUSERBASE = "${XDG_DATA_HOME}/python";
MYPY_CACHE_DIR = "${XDG_CACHE_HOME}/mypy";
IPYTHONDIR = "${XDG_CONFIG_HOME}/ipython";
JUPYTER_CONFIG_DIR = "${XDG_CONFIG_HOME}/jupyter";
};
# Create the following files in XDG_CONFIG_HOME, for purposes of
# forcing apps to use the XDG base directories
xdg.configFile = {
"npm/npmrc".text = ''
prefix=${XDG_DATA_HOME}/npm
cache=${XDG_CACHE_HOME}/npm
tmp=${XDG_RUNTIME_DIR}/npm
init-module=${XDG_CONFIG_HOME}/npm/config/npm-init.js
'';
"python/pythonrc.py".text = ''
import atexit
import os
import readline
from functools import partial
from pathlib import Path
from types import ModuleType
cache_xdg_dir = Path(
os.environ.get("XDG_CACHE_HOME", str(Path("~/.cache").expanduser()))
)
cache_xdg_dir.mkdir(exist_ok=True, parents=True)
history_file = cache_xdg_dir.joinpath("python_history")
history_file.touch()
readline.read_history_file(history_file)
def write_history(readline: ModuleType, history_file: Path) -> None:
"""
We need to get ``readline`` and ``history_file`` as arguments, as it
seems they get garbage collected when the function is registered and
the program ends, even though we refer to them here.
"""
readline.write_history_file(history_file)
atexit.register(partial(write_history, readline, history_file))
'';
};
}