Robert Morrison
a64c787446
I have extra checks in the lazy init/bootstrap process for my own sanity. These just make sure git is actually installed, and you have internet.
90 lines
2.3 KiB
Lua
90 lines
2.3 KiB
Lua
-- Boostrap Lazy plugin manager
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local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
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-- It is possible to install this config via tarball,
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-- or inherit it when copying my user config to a new machine.
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--
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-- It is also possible that git can be installed but not in $PATH
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-- especially when linux DE's are started via `exec env`
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--
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-- as such the system installing it may not have git avaialable
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-- This is a failure condition as we cannot bootstrap,
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-- nor manage plugins without it.
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if vim.fn.executable("git") == 0 then
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vim.api.nvim_echo(
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{
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{ "git is not installed, will be unable to use Lazy\n", "ErrorMsg"},
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{ "your PATH is: ", "WarningMsg" },
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{ vim.env.PATH, "WarningMsg"}, -- output path for debugging purposes
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{ "\nPress any key to exit..."}
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}, true, {} )
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vim.fn.getchar()
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os.exit(1)
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end
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-- Standard bootstrapping process.
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if not (vim.uv or vim.loop).fs_stat(lazypath) then
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local lazyrepo = "https://github.com/folke/lazy.nvim.git"
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local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
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if vim.v.shell_error ~= 0 then
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vim.api.nvim_echo({
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{ "Failed to clone lazy.nvim:\n", "ErrorMsg" },
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{ out, "WarningMsg" },
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{ "\nPress any key to exit..." },
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}, true, {} )
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vim.fn.getchar()
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os.exit(1)
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end
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end
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vim.opt.rtp:prepend(lazypath)
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-- Check for internet, if we have curl..
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-- This check is intentionally placed after the bootstrapping
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-- as bootstrapping will fail if we don't have internet anyway.
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-- and outside of that it is not a failure condition
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if vim.fn.executable("curl") == 1 then
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local out = vim.fn.system({
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"curl",
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"-sS" , -- only output errors
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"--head", -- only get headers
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"www.google.com",
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"-o", -- send any output to /dev/null
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"/dev/null"
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})
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if vim.v.shell_error ~= 0 then
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vim.api.nvim_echo({
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{ "We can't connect to the internet\n", "WarningMsg"},
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{ "This is what curl said: ", "WarningMsg" },
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{ out, "WarningMsg" },
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{ "Packages can load, but we cannot install/update\n" },
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{ "Press any key to continue...\n" }
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}, true, {})
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end
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end
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-- Actually load Lazy and get it going
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require("lazy").setup({
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spec = {
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{ import = "plugins.spec" },
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},
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checker = { enabled = true },
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performance = {
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rtp = {
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disabled_plugins ={
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"netrwPlugin",
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"gzip",
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"tarPlugin",
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"tohtml",
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"tutor",
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"zipPlugin"
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}
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}
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}
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})
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