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plugins/alpha-nvim: add alpha-nvim plugin module + tests (#378)

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* plugins/alpha-nvim: add alpha-nvim plugin module + tests

* fix: remove telescope from defaults

* Update plugins/utils/alpha.nix

Co-authored-by: Gaétan Lepage <33058747+GaetanLepage@users.noreply.github.com>

* update: remove theme option

* update: add default configuration

---------

Co-authored-by: Gaétan Lepage <33058747+GaetanLepage@users.noreply.github.com>
This commit is contained in:
CaptainEureka 2023-05-25 14:16:05 +02:00 • committed by GitHub
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commit b69bde941a
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1
plugins/default.nix
View file

@ -68,6 +68,7 @@
./ui/noice.nix
./utils/alpha.nix
./utils/comment-nvim.nix
./utils/commentary.nix
./utils/conjure.nix

215
plugins/utils/alpha.nix Normal file
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@ -0,0 +1,215 @@
{
config,
lib,
pkgs,
...
}:
with lib; let
cfg = config.plugins.alpha;
helpers = import ../helpers.nix {inherit lib;};
sectionType = types.enum ["group" "padding" "text"];
mkAlphaSectionOption = type:
types.submodule {
options = {
type = mkOption {
inherit type;
description = "Type of section";
};
val = mkOption {
type = with types;
oneOf [
(either str int)
(listOf (
either
str
(submodule {
options = {
shortcut = helpers.mkNullOrOption str "Shortcut for keymap";
desc = helpers.mkNullOrOption str "Description to display for keymap";
command = helpers.mkNullOrOption str "Command to run for keymap";
};
})
))
];
default = null;
description = "Value for section";
};
opts = mkOption {
type = types.submodule {
options = {
spacing = mkOption {
type = types.int;
default = 0;
description = "Spacing between grouped components";
};
hl = mkOption {
type = types.str;
default = "Keyword";
description = "HighlightGroup to apply";
};
position = mkOption {
type = types.str;
default = "center";
description = "How to align section";
};
margin = mkOption {
type = types.int;
default = 0;
description = "Margin for section";
};
};
};
default = {};
description = "Additional options for the section";
};
};
};
in {
options = {
plugins.alpha = {
enable = mkEnableOption "alpha";
package = helpers.mkPackageOption "alpha" pkgs.vimPlugins.alpha-nvim;
iconsEnabled = mkOption {
type = types.bool;
description = "Toggle icon support. Installs nvim-web-devicons.";
default = true;
};
layout = with helpers;
mkOption {
default = [
{
type = "padding";
val = 2;
}
{
type = "text";
val = [
" ███╗ ██╗██╗██╗ ██╗██╗ ██╗██╗███╗ ███╗ "
" ████╗ ██║██║╚██╗██╔╝██║ ██║██║████╗ ████║ "
" ██╔██╗ ██║██║ ╚███╔╝ ██║ ██║██║██╔████╔██║ "
" ██║╚██╗██║██║ ██╔██╗ ╚██╗ ██╔╝██║██║╚██╔╝██║ "
" ██║ ╚████║██║██╔╝ ██╗ ╚████╔╝ ██║██║ ╚═╝ ██║ "
" ╚═╝ ╚═══╝╚═╝╚═╝ ╚═╝ ╚═══╝ ╚═╝╚═╝ ╚═╝ "
];
opts = {
position = "center";
hl = "Type";
};
}
{
type = "padding";
val = 2;
}
{
type = "group";
val = [
{
shortcut = "e";
desc = " New file";
command = "<CMD>ene <CR>";
}
{
shortcut = "SPC q";
desc = " Quit Neovim";
command = ":qa<CR>";
}
];
}
{
type = "padding";
val = 2;
}
{
type = "text";
val = "Inspiring quote here.";
opts = {
position = "center";
hl = "Keyword";
};
}
];
description = "List of sections to layout for the dashboard";
type = types.listOf (mkAlphaSectionOption sectionType);
};
};
};
config = with helpers; let
processButton = button: let
stringifyButton = button: ''button("${button.shortcut}", "${button.desc}", "${button.command}")'';
in
mkRaw (stringifyButton button);
processButtons = attrset:
if attrset.type == "group"
then attrset // {val = builtins.map processButton attrset.val;}
else attrset;
options = {
theme = cfg.theme;
iconsEnabled = cfg.iconsEnabled;
layout = builtins.map processButtons cfg.layout;
};
in
mkIf cfg.enable {
extraPlugins =
[
cfg.package
]
++ (optional cfg.iconsEnabled pkgs.vimPlugins.nvim-web-devicons);
extraConfigLua = ''
local leader = "SPC"
--- @param sc string
--- @param txt string
--- @param keybind string? optional
--- @param keybind_opts table? optional
local function button(sc, txt, keybind, keybind_opts)
local sc_ = sc:gsub("%s", ""):gsub(leader, "<leader>")
local opts = {
position = "center",
shortcut = sc,
cursor = 3,
width = 50,
align_shortcut = "right",
hl_shortcut = "Keyword",
}
if keybind then
keybind_opts = vim.F.if_nil(keybind_opts, { noremap = true, silent = true, nowait = true })
opts.keymap = { "n", sc_, keybind, keybind_opts }
end
local function on_press()
local key = vim.api.nvim_replace_termcodes(keybind or sc_ .. "<Ignore>", true, false, true)
vim.api.nvim_feedkeys(key, "t", false)
end
return {
type = "button",
val = txt,
on_press = on_press,
opts = opts,
}
end
local config = {
layout = ${toLuaObject options.layout},
opts = {
margin = 5,
},
}
require('alpha').setup(config)
'';
};
}

64
tests/test-sources/plugins/utils/alpha.nix Normal file
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@ -0,0 +1,64 @@
{pkgs}: {
empty = {
plugins.alpha.enable = true;
};
default = {
plugins.alpha = {
enable = true;
iconsEnabled = true;
layout = [
{
type = "padding";
val = 2;
}
{
type = "text";
val = [
" ███╗ ██╗██╗██╗ ██╗██╗ ██╗██╗███╗ ███╗ "
" ████╗ ██║██║╚██╗██╔╝██║ ██║██║████╗ ████║ "
" ██╔██╗ ██║██║ ╚███╔╝ ██║ ██║██║██╔████╔██║ "
" ██║╚██╗██║██║ ██╔██╗ ╚██╗ ██╔╝██║██║╚██╔╝██║ "
" ██║ ╚████║██║██╔╝ ██╗ ╚████╔╝ ██║██║ ╚═╝ ██║ "
" ╚═╝ ╚═══╝╚═╝╚═╝ ╚═╝ ╚═══╝ ╚═╝╚═╝ ╚═╝ "
];
opts = {
position = "center";
hl = "Type";
};
}
{
type = "padding";
val = 2;
}
{
type = "group";
val = [
{
shortcut = "e";
desc = " New file";
command = "<CMD>ene <CR>";
}
{
shortcut = "SPC q";
desc = " Quit Neovim";
command = ":qa<CR>";
}
];
}
{
type = "padding";
val = 2;
}
{
type = "text";
val = "Inspiring quote here.";
opts = {
position = "center";
hl = "Keyword";
};
}
];
};
};
}