nix-community.nixvim/plugins/statuslines/lightline.nix
Pedro Alves 4ddd3969e5
nixvim: support standalone nixvim
This represents a major rearchitecture for nixvim, so I'm leaving this up to track the progress for now, and to serve as a reference for any breaking changes during transition.

The main change is, of course, being able to use nixvim standalone. To do this, you should use the new build function, which takes in two arguments: the system architecture (e.g. x86_64-linux) and the configuration. For the new configuration, do not use the programs.nixvim. prefix.

For module development, the main change is that you should no longer prefix your modules with programs.nixvim..
2022-09-18 11:19:23 +01:00

90 lines
2.5 KiB
Nix

{ pkgs, config, lib, ... }:
with lib;
let
cfg = config.plugins.lightline;
helpers = import ../helpers.nix { inherit lib; };
in
{
options = {
plugins.lightline = {
enable = mkEnableOption "Enable lightline";
colorscheme = mkOption {
type = with types; nullOr str;
default = config.colorscheme;
description = "The colorscheme to use for lightline. Defaults to .colorscheme.";
example = "gruvbox";
};
componentFunction = mkOption {
default = null;
type = with types; nullOr (attrsOf str);
description = ''
A list of function component definitions.
You should define the functions themselves in extraConfig
'';
example = ''
plugins.lightline = {
enable = true;
componentFunction = {
readonly = "LightlineReadonly";
};
extraConfig = '''
function! LightlineReadonly()
return &readonly && &filetype !=# 'help' ? 'RO' : '''
endfunction
''';
};
'';
};
component = mkOption {
default = null;
type = with types; nullOr (attrsOf str);
description = "Lightline component definitions. Uses 'statusline' syntax. Consult :h 'statusline' for a list of what's available.";
};
active = mkOption {
default = null;
type = types.nullOr (types.submodule {
options =
let
listType = with types; nullOr (listOf (listOf str));
in
{
left = mkOption {
type = listType;
description = "List of components that will show up on the left side of the bar";
default = null;
};
right = mkOption {
type = listType;
description = "List of components that will show up on the right side of the bar";
default = null;
};
};
});
};
modeMap = mkOption {
type = with types; nullOr (attrsOf str);
description = "Mode name mappings";
default = null;
};
};
};
config =
let
configAttrs = filterAttrs (_: v: v != null) {
inherit (cfg) colorscheme active component componentFunction modeMap;
};
in
mkIf cfg.enable {
extraPlugins = [ pkgs.vimPlugins.lightline-vim ];
globals.lightline = mkIf (configAttrs != { }) configAttrs;
};
}