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|
{
description = "Cynerd's shell configuration";
outputs = { self, flake-utils, nixpkgs }:
let
loadrc = dir: ''
for sh in ${dir}/*; do
[ -r "$sh" ] && . "$sh"
done
'';
commonrc = loadrc ./shellrc.d;
desktoprc = loadrc ./shellrc-desktop.d;
bashrc = loadrc ./bashrc.d;
zshrc = loadrc ./zshrc.d;
packages = pkgs: rec {
shellrc-generic = pkgs.stdenvNoCC.mkDerivation {
name = "shellrc-profile";
src = ./.;
installPhase = ''
mkdir -p "$out/etc/shellrc"
cp -r ./shellrc.d/. "$out/etc/shellrc/"
'';
};
shellrc-bashrc = pkgs.stdenvNoCC.mkDerivation {
name = "shellrc-profile-bash";
src = ./.;
shellrc = shellrc-generic;
installPhase = ''
mkdir -p "$out/etc/bashrc.d"
cp -r ./bashrc.d/. "$out/etc/bashrc.d/"
cat >"$out/etc/bashrc.d/shellrc" <<EOF
for sh in $shellrc/etc/shellrc/*; do
[ -r "\$sh" ] && . "\$sh"
done
EOF
'';
};
shellrc-zshrc = pkgs.stdenvNoCC.mkDerivation {
name = "shellrc-profile-zsh";
src = ./.;
shellrc = shellrc-generic;
installPhase = ''
mkdir -p "$out/etc/zshrc.d"
cp -r ./zshrc.d/. "$out/etc/zshrc.d/"
cat >"$out/etc/zshrc.d/shellrc" <<EOF
for sh in $shellrc/etc/shellrc/*; do
[ -r "\$sh" ] && . "\$sh"
done
EOF
'';
};
shellrc-completion = pkgs.stdenvNoCC.mkDerivation {
name = "shellrc-completion";
src = ./.;
nativeBuildInputs = [ pkgs.installShellFiles ];
installPhase = ''
for comp in bash-completion/*; do
installShellCompletion --bash --name "''${comp##*/}.bash" "$comp"
done
for comp in zsh-completion/*; do
installShellCompletion --zsh --name "''${comp##*/}" "$comp"
done
'';
};
shellrc = pkgs.symlinkJoin {
name = "shellrc";
paths = [ shellrc-bashrc shellrc-zshrc shellrc-completion ];
};
default = shellrc;
};
in {
overlays = {
shellrc = final: prev: packages prev;
default = self.overlay.shellrc;
};
nixosModules = {
shellrc = { config, lib, pkgs, ... }: with lib; {
options = {
programs.shellrc = {
enable = mkOption {
type = types.bool;
default = true;
description = "If shellrc should be enabled.";
};
desktop = mkOption {
type = types.bool;
default = false;
description = "If shellrc's desktop specific files should be used.";
};
};
};
config = mkIf config.programs.shellrc.enable {
environment.interactiveShellInit = commonrc + optionalString config.programs.shellrc.desktop desktoprc;
programs.bash.interactiveShellInit = bashrc;
programs.bash.promptInit = ""; # Disable default prompt as we have our own
programs.zsh.interactiveShellInit = mkIf config.programs.zsh.enable zshrc;
programs.zsh.promptInit = ""; # Disable default prompt as we have our own
nixpkgs.overlays = [ self.overlays.shellrc ];
environment.systemPackages = [ pkgs.shellrc-completion ];
};
};
default = self.nixosModules.shellrc;
};
} // (flake-utils.lib.eachDefaultSystem (system: {
packages = packages nixpkgs.legacyPackages.${system};
}));
}
|
