mirror of
https://github.com/LunarVim/LunarVim.git
synced 2024-09-20 18:45:08 +02:00
88 lines
2.6 KiB
Lua
88 lines
2.6 KiB
Lua
local M = {}
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function M.config()
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local lvim_dashboard = require "lvim.core.alpha.dashboard"
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local lvim_startify = require "lvim.core.alpha.startify"
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lvim.builtin.alpha = {
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dashboard = {
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config = {},
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section = lvim_dashboard.get_sections(),
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opts = { autostart = true },
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},
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startify = {
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config = {},
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section = lvim_startify.get_sections(),
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opts = { autostart = true },
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},
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active = true,
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mode = "dashboard",
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}
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end
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local function resolve_buttons(theme_name, button_section)
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if button_section.val and #button_section.val > 0 then
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return button_section.val
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end
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local selected_theme = require("alpha.themes." .. theme_name)
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local val = {}
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for _, entry in pairs(button_section.entries) do
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local on_press = function()
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local sc_ = entry[1]:gsub("%s", ""):gsub("SPC", "<leader>")
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local key = vim.api.nvim_replace_termcodes(sc_, true, false, true)
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vim.api.nvim_feedkeys(key, "normal", false)
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end
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local button_element = selected_theme.button(entry[1], entry[2], entry[3])
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-- this became necessary after recent changes in alpha.nvim (06ade3a20ca9e79a7038b98d05a23d7b6c016174)
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button_element.on_press = on_press
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-- account for different icon byte sizes in cursor offset
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local _, icon_length = button_element.val:find "[\128-\255]*"
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button_element.opts.cursor = icon_length + 2
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button_element.opts = vim.tbl_extend("force", button_element.opts, entry[4] or button_section.opts or {})
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table.insert(val, button_element)
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end
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return val
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end
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local function resolve_config(theme_name)
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local selected_theme = require("alpha.themes." .. theme_name)
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local resolved_section = selected_theme.section
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local section = lvim.builtin.alpha[theme_name].section
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for name, el in pairs(section) do
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for k, v in pairs(el) do
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if name:match "buttons" and k == "entries" then
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resolved_section[name].val = resolve_buttons(theme_name, el)
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elseif v then
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resolved_section[name][k] = v
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end
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end
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resolved_section[name].opts = el.opts or {}
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end
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local opts = lvim.builtin.alpha[theme_name].opts or {}
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selected_theme.config.opts = vim.tbl_extend("force", selected_theme.config.opts, opts)
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return selected_theme.config
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end
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function M.setup()
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local status_ok, alpha = pcall(require, "alpha")
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if not status_ok then
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return
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end
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local mode = lvim.builtin.alpha.mode
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local config = lvim.builtin.alpha[mode].config
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-- this makes it easier to use a completely custom configuration
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if vim.tbl_isempty(config) then
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config = resolve_config(mode)
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end
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alpha.setup(config)
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end
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return M
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