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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(),
- opts = { autostart = true },
- },
- startify = {
- config = {},
- section = lvim_startify.get_sections(),
- opts = { autostart = true },
- },
- active = true,
- mode = "dashboard",
- }
- end
- local function resolve_buttons(theme_name, button_section)
- if button_section.val and #button_section.val > 0 then
- return button_section.val
- end
- local selected_theme = require("alpha.themes." .. theme_name)
- local val = {}
- for _, entry in pairs(button_section.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
- button_element.opts = vim.tbl_extend("force", button_element.opts, entry[4] or button_section.opts or {})
- 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, el)
- elseif v then
- resolved_section[name][k] = v
- end
- end
- resolved_section[name].opts = el.opts or {}
- end
- local opts = lvim.builtin.alpha[theme_name].opts or {}
- selected_theme.config.opts = vim.tbl_extend("force", selected_theme.config.opts, opts)
- 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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