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local M = {}
function M.config()
local lvim_dashboard = require "lvim.core.alpha.dashboard"
local lvim_startify = require "lvim.core.alpha.startify"
lvim.builtin.alpha = {
dashboard = { config = {}, section = lvim_dashboard.get_sections() },
startify = { config = {}, section = lvim_startify.get_sections() },
active = true,
mode = "dashboard",
}
end
local function resolve_buttons(theme_name, entries)
local selected_theme = require("alpha.themes." .. theme_name)
local val = {}
for _, entry in pairs(entries) do
local on_press = function()
local sc_ = entry[1]:gsub("%s", ""):gsub("SPC", "<leader>")
local key = vim.api.nvim_replace_termcodes(sc_, true, false, true)
vim.api.nvim_feedkeys(key, "normal", false)
end
local button_element = selected_theme.button(entry[1], entry[2], entry[3])
-- this became necessary after recent changes in alpha.nvim (06ade3a20ca9e79a7038b98d05a23d7b6c016174)
button_element.on_press = on_press
table.insert(val, button_element)
end
return val
end
local function resolve_config(theme_name)
local selected_theme = require("alpha.themes." .. theme_name)
local resolved_section = selected_theme.section
local section = lvim.builtin.alpha[theme_name].section
for name, el in pairs(section) do
for k, v in pairs(el) do
if name:match "buttons" and k == "entries" then
resolved_section[name].val = resolve_buttons(theme_name, v)
elseif v then
resolved_section[name][k] = v
end
end
end
return selected_theme.config
end
local function configure_additional_autocmds()
local group = "_dashboard_settings"
vim.api.nvim_create_augroup(group, {})
vim.api.nvim_create_autocmd("FileType", {
group = group,
pattern = "alpha",
command = "set showtabline=0 | autocmd BufLeave <buffer> set showtabline=" .. vim.opt.showtabline._value,
})
if not lvim.builtin.lualine.options.globalstatus then
-- https://github.com/goolord/alpha-nvim/issues/42
vim.api.nvim_create_autocmd("FileType", {
group = group,
pattern = "alpha",
command = "set laststatus=0 | autocmd BufUnload <buffer> set laststatus=" .. vim.opt.laststatus._value,
})
end
end
function M.setup()
local status_ok, alpha = pcall(require, "alpha")
if not status_ok then
return
end
local mode = lvim.builtin.alpha.mode
local config = lvim.builtin.alpha[mode].config
-- this makes it easier to use a completely custom configuration
if vim.tbl_isempty(config) then
config = resolve_config(mode)
end
alpha.setup(config)
configure_additional_autocmds()
end
return M
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