2021-09-13 11:28:15 +02:00
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local M = {}
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2021-10-01 13:27:06 +02:00
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2021-10-10 21:07:41 +02:00
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package.loaded["lvim.utils.hooks"] = nil
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local _, hooks = pcall(require, "lvim.utils.hooks")
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2021-10-03 23:02:42 +02:00
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2021-10-01 13:27:06 +02:00
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---Join path segments that were passed as input
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---@return string
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2021-09-13 11:28:15 +02:00
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function _G.join_paths(...)
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local uv = vim.loop
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local path_sep = uv.os_uname().version:match "Windows" and "\\" or "/"
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local result = table.concat({ ... }, path_sep)
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return result
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end
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2021-10-01 13:27:06 +02:00
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---Get the full path to `$LUNARVIM_RUNTIME_DIR`
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---@return string
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2021-09-13 11:28:15 +02:00
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function _G.get_runtime_dir()
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local lvim_runtime_dir = os.getenv "LUNARVIM_RUNTIME_DIR"
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if not lvim_runtime_dir then
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-- when nvim is used directly
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return vim.fn.stdpath "config"
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end
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return lvim_runtime_dir
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end
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2021-10-01 13:27:06 +02:00
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---Get the full path to `$LUNARVIM_CONFIG_DIR`
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---@return string
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2021-09-13 11:28:15 +02:00
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function _G.get_config_dir()
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local lvim_config_dir = os.getenv "LUNARVIM_CONFIG_DIR"
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if not lvim_config_dir then
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return vim.fn.stdpath "config"
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end
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return lvim_config_dir
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end
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2021-10-01 13:27:06 +02:00
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---Get the full path to `$LUNARVIM_CACHE_DIR`
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---@return string
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2021-09-13 11:28:15 +02:00
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function _G.get_cache_dir()
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local lvim_cache_dir = os.getenv "LUNARVIM_CACHE_DIR"
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if not lvim_cache_dir then
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return vim.fn.stdpath "cache"
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end
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return lvim_cache_dir
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end
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2021-10-07 17:47:53 +02:00
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---Get the full path to the currently installed lunarvim repo
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---@return string
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local function get_install_path()
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local lvim_runtime_dir = os.getenv "LUNARVIM_RUNTIME_DIR"
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if not lvim_runtime_dir then
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-- when nvim is used directly
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return vim.fn.stdpath "config"
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end
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return join_paths(lvim_runtime_dir, "lvim")
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end
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2021-10-01 13:27:06 +02:00
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---Get currently installed version of LunarVim
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---@param type string can be "short"
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---@return string
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2021-09-17 13:13:52 +02:00
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function _G.get_version(type)
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2021-10-01 13:27:06 +02:00
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type = type or ""
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2021-10-07 17:47:53 +02:00
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local lvim_full_ver = vim.fn.system("git -C " .. get_install_path() .. " describe --tags")
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2021-09-17 14:14:31 +02:00
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if string.match(lvim_full_ver, "%d") == nil then
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return nil
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end
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2021-09-17 13:13:52 +02:00
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if type == "short" then
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return vim.fn.split(lvim_full_ver, "-")[1]
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else
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return string.sub(lvim_full_ver, 1, #lvim_full_ver - 1)
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end
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end
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2021-10-01 13:27:06 +02:00
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---Initialize the `&runtimepath` variables and prepare for startup
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---@return table
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2021-09-13 11:28:15 +02:00
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function M:init()
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self.runtime_dir = get_runtime_dir()
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self.config_dir = get_config_dir()
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self.cache_path = get_cache_dir()
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2021-10-07 17:47:53 +02:00
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self.install_path = get_install_path()
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2021-09-13 11:28:15 +02:00
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self.pack_dir = join_paths(self.runtime_dir, "site", "pack")
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2021-09-16 09:58:32 +02:00
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self.packer_install_dir = join_paths(self.runtime_dir, "site", "pack", "packer", "start", "packer.nvim")
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self.packer_cache_path = join_paths(self.config_dir, "plugin", "packer_compiled.lua")
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2021-09-13 11:28:15 +02:00
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if os.getenv "LUNARVIM_RUNTIME_DIR" then
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vim.opt.rtp:remove(join_paths(vim.fn.stdpath "data", "site"))
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vim.opt.rtp:remove(join_paths(vim.fn.stdpath "data", "site", "after"))
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vim.opt.rtp:prepend(join_paths(self.runtime_dir, "site"))
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vim.opt.rtp:append(join_paths(self.runtime_dir, "site", "after"))
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vim.opt.rtp:remove(vim.fn.stdpath "config")
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vim.opt.rtp:remove(join_paths(vim.fn.stdpath "config", "after"))
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vim.opt.rtp:prepend(self.config_dir)
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vim.opt.rtp:append(join_paths(self.config_dir, "after"))
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-- TODO: we need something like this: vim.opt.packpath = vim.opt.rtp
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vim.cmd [[let &packpath = &runtimepath]]
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vim.cmd("set spellfile=" .. join_paths(self.config_dir, "spell", "en.utf-8.add"))
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end
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2021-10-10 21:07:41 +02:00
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vim.fn.mkdir(get_cache_dir(), "p")
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2021-10-03 16:13:46 +02:00
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2021-09-13 11:28:15 +02:00
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-- FIXME: currently unreliable in unit-tests
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if not os.getenv "LVIM_TEST_ENV" then
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2021-10-14 07:03:54 +02:00
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_G.PLENARY_DEBUG = false
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2021-10-10 21:07:41 +02:00
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require("lvim.impatient").setup {
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2021-09-13 11:28:15 +02:00
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path = vim.fn.stdpath "cache" .. "/lvim_cache",
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enable_profiling = true,
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}
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end
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2021-10-12 17:12:55 +02:00
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require("lvim.config"):init()
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2021-09-13 11:28:15 +02:00
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2021-10-10 21:07:41 +02:00
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require("lvim.plugin-loader"):init {
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2021-09-16 09:58:32 +02:00
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package_root = self.pack_dir,
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install_path = self.packer_install_dir,
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2021-09-13 11:28:15 +02:00
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}
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return self
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end
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2021-10-01 13:27:06 +02:00
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---Update LunarVim
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---pulls the latest changes from github and, resets the startup cache
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function M:update()
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2021-10-07 17:47:53 +02:00
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hooks.run_pre_update()
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2021-10-01 13:27:06 +02:00
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M:update_repo()
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2021-10-07 17:47:53 +02:00
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hooks.run_post_update()
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2021-10-01 13:27:06 +02:00
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end
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local function git_cmd(subcmd)
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local Job = require "plenary.job"
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2021-10-10 21:07:41 +02:00
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local Log = require "lvim.core.log"
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2021-10-07 17:47:53 +02:00
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local args = { "-C", get_install_path() }
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2021-10-01 13:27:06 +02:00
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vim.list_extend(args, subcmd)
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local stderr = {}
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local stdout, ret = Job
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:new({
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command = "git",
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args = args,
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2021-10-07 17:47:53 +02:00
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cwd = get_install_path(),
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2021-10-01 13:27:06 +02:00
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on_stderr = function(_, data)
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table.insert(stderr, data)
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end,
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})
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:sync()
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if not vim.tbl_isempty(stderr) then
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Log:debug(stderr)
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end
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if not vim.tbl_isempty(stdout) then
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Log:debug(stdout)
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end
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return ret
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end
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---pulls the latest changes from github
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function M:update_repo()
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2021-10-10 21:07:41 +02:00
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local Log = require "lvim.core.log"
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2021-10-01 13:27:06 +02:00
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local sub_commands = {
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fetch = { "fetch" },
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diff = { "diff", "--quiet", "@{upstream}" },
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merge = { "merge", "--ff-only", "--progress" },
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}
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Log:info "Checking for updates"
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local ret = git_cmd(sub_commands.fetch)
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if ret ~= 0 then
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2021-10-07 17:47:53 +02:00
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Log:error "Update failed! Check the log for further information"
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return
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2021-10-01 13:27:06 +02:00
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end
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ret = git_cmd(sub_commands.diff)
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if ret == 0 then
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Log:info "LunarVim is already up-to-date"
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return
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end
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ret = git_cmd(sub_commands.merge)
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if ret ~= 0 then
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2021-10-07 17:47:53 +02:00
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Log:error "Update failed! Please pull the changes manually instead."
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return
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2021-10-01 13:27:06 +02:00
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end
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end
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2021-09-13 11:28:15 +02:00
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return M
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