prunebutt/nixvimConfig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

chore: initial commit

Browse source 
Moved from a94642d3e8
This commit is contained in:
Nicolas Goudry 2024-05-27 00:58:58 +02:00
commit 1c12503ebf
No known key found for this signature in database
GPG key ID: 5FC434D9FFD1DF44
15 changed files with 1434 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

192
plugins/alpha.nix Normal file
View file

@ -0,0 +1,192 @@
# homepage: https://github.com/goolord/alpha-nvim
# nixvim doc: https://nix-community.github.io/nixvim/plugins/alpha/index.html
{ libn, pkgs, ... }:
let
header = {
type = "text";
# Use color defined by catppuccin
opts = {
hl = "AlphaHeader";
position = "center";
};
# Generated from https://www.asciiart.eu/text-to-ascii-art
# Font used: Graffiti
val = [
" ________ ____ ____.___ _____ "
" / _____/ \\ \\ / /| | / \\ "
"/ \\ ___ \\ Y / | |/ \\ / \\ "
"\\ \\_\\ \\ \\ / | / Y \\"
" \\______ / /\\ \\___/ |___\\____|__ /"
" \\/ \\/ \\/ "
];
};
buttons = {
type = "group";
opts.spacing = 1;
# Use function defined in lua config (see below) to generate buttons
val = [
{ __raw = "alpha_button('LDR n ', ' New File')"; }
{ __raw = "alpha_button('LDR e ', ' Explorer')"; }
{ __raw = "alpha_button('LDR f f', ' Find File')"; }
{ __raw = "alpha_button('LDR f o', '󰈙 Recents')"; }
{ __raw = "alpha_button('LDR f g', '󰈭 Live Grep')"; }
];
};
# Show random fortune as footer
footer = {
type = "text";
# Defined by Alpha
# https://github.com/goolord/alpha-nvim/blob/main/lua/alpha/fortune.lua
val.__raw = "require('alpha.fortune')()";
# Use color defined by catppuccin
opts = {
hl = "AlphaFooter";
position = "center";
};
};
layout = [
# Padding size depending on window height (taken from AstroNvim)
# https://github.com/AstroNvim/AstroNvim/blob/v4.7.7/lua/astronvim/plugins/alpha.lua#L141
{
type = "padding";
val.__raw = "vim.fn.max { 2, vim.fn.floor(vim.fn.winheight(0) * 0.2) }";
}
header
{ type = "padding"; val = 5; }
buttons
{ type = "padding"; val = 3; }
footer
];
in
{
extra = {
packages = with pkgs.vimPlugins; [
alpha-nvim
nvim-web-devicons
];
# Based on Alpha dashboard theme with tweaks from AstroNvim
# https://github.com/AstroNvim/AstroNvim/blob/v4.7.7/lua/astronvim/plugins/alpha.lua#L86-L112
# https://github.com/goolord/alpha-nvim/blob/main/lua/alpha/themes/dashboard.lua#L46-L73
config = ''
local alpha_leader = "LDR"
function alpha_button(shortcut, desc, keybind, keybind_opts)
local sc = shortcut:gsub("%s", ""):gsub(alpha_leader, "<leader>")
local real_leader = vim.g.mapleader
if real_leader == " " then real_leader = "SPC" end
local opts = {
position = "center",
shortcut = shortcut:gsub(alpha_leader, real_leader),
cursor = -2,
width = 36,
align_shortcut = "right",
hl = "AlphaButtons",
hl_shortcut = "AlphaShortcut",
}
if keybind then
keybind_opts = if_nil(keybind_opts, { noremap = true, silent = true, nowait = true, desc = desc })
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 = desc,
on_press = on_press,
opts = opts,
}
end
require("alpha").setup({
layout = ${libn.helpers.toLuaObject layout},
})
'';
};
rootOpts = {
autoGroups.alpha = { };
# Custom autocommand (taken from AstroNvim)
# https://github.com/AstroNvim/AstroNvim/blob/v4.7.7/lua/astronvim/plugins/alpha.lua#L19-L43
autoCmd = [
{
desc = "Disable status, tablines and cmdheight for alpha";
event = [ "User" "BufWinEnter" ];
group = "alpha";
callback.__raw = ''
function(event)
if
(
(event.event == "User" and event.file == "AlphaReady")
or (event.event == "BufWinEnter" and vim.bo[event.buf].filetype == "alpha")
) and not vim.g.before_alpha
then
vim.g.before_alpha = {
showtabline = vim.opt.showtabline:get(),
laststatus = vim.opt.laststatus:get(),
cmdheight = vim.opt.cmdheight:get(),
}
vim.opt.showtabline, vim.opt.laststatus, vim.opt.cmdheight = 0, 0, 0
elseif vim.g.before_alpha and event.event == "BufWinEnter" and vim.bo[event.buf].buftype ~= "nofile" then
vim.opt.laststatus, vim.opt.showtabline, vim.opt.cmdheight =
vim.g.before_alpha.laststatus, vim.g.before_alpha.showtabline, vim.g.before_alpha.cmdheight
vim.g.before_alpha = nil
end
end
'';
}
];
colorschemes.catppuccin.settings = {
# Enable catppuccin colors
# https://github.com/catppuccin/nvim/blob/main/lua/catppuccin/groups/integrations/alpha.lua
integrations.alpha = true;
# Override default catppuccin header color
custom_highlights = ''
function(colors)
return {
AlphaHeader = { fg = colors.red },
}
end
'';
};
keymaps = [
{
key = "<leader>h";
options.desc = "Home screen";
# Open alpha in a non neo-tree window (taken from AstroNvim)
# https://github.com/AstroNvim/AstroNvim/blob/v4.7.7/lua/astronvim/plugins/alpha.lua#L10-L16
action.__raw = ''
function()
local wins = vim.api.nvim_tabpage_list_wins(0)
if #wins > 1 and vim.bo[vim.api.nvim_win_get_buf(wins[1])].filetype == "neo-tree" then
vim.fn.win_gotoid(wins[2])
end
require("alpha").start(false)
end
'';
}
];
};
}