mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-11 16:23:26 +00:00
8ca0687b97
The default syntax highlighting rules are included at the top of the nanorc file to allow overriding.
52 lines
1.2 KiB
Nix
52 lines
1.2 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
let
|
|
cfg = config.programs.nano;
|
|
LF = "\n";
|
|
in
|
|
|
|
{
|
|
###### interface
|
|
|
|
options = {
|
|
programs.nano = {
|
|
|
|
nanorc = lib.mkOption {
|
|
type = lib.types.lines;
|
|
default = "";
|
|
description = lib.mdDoc ''
|
|
The system-wide nano configuration.
|
|
See {manpage}`nanorc(5)`.
|
|
'';
|
|
example = ''
|
|
set nowrap
|
|
set tabstospaces
|
|
set tabsize 2
|
|
'';
|
|
};
|
|
syntaxHighlight = lib.mkOption {
|
|
type = lib.types.bool;
|
|
default = true;
|
|
description = lib.mdDoc "Whether to enable syntax highlight for various languages.";
|
|
};
|
|
};
|
|
};
|
|
|
|
###### implementation
|
|
|
|
config = lib.mkIf (cfg.nanorc != "" || cfg.syntaxHighlight) {
|
|
environment.etc.nanorc.text = lib.concatStringsSep LF (
|
|
( lib.optionals cfg.syntaxHighlight [
|
|
"# The line below is added because value of programs.nano.syntaxHighlight is set to true"
|
|
''include "${pkgs.nano}/share/nano/*.nanorc"''
|
|
""
|
|
])
|
|
++ ( lib.optionals (cfg.nanorc != "") [
|
|
"# The lines below have been set from value of programs.nano.nanorc"
|
|
cfg.nanorc
|
|
])
|
|
);
|
|
};
|
|
|
|
}
|