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feat: auto-install plugins for fresh install

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jdhao 2022-08-19 00:42:02 +08:00
parent 9de08d0afe
commit cfe2e0611d
1 changed files with 23 additions and 7 deletions
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30
lua/plugins.lua
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@ -1,14 +1,23 @@
local utils = require("utils") local utils = require("utils")
local fn = vim.fn local fn = vim.fn
vim.g.package_home = fn.stdpath("data") .. "/site/pack/packer/" -- The root dir to install all plugins. Plugins are under opt/ or start/ sub-directory.
local packer_install_dir = vim.g.package_home .. "/opt/packer.nvim" vim.g.plugin_home = fn.stdpath("data") .. "/site/pack/packer"
local packer_repo = "https://github.com/wbthomason/packer.nvim" -- Where to install packer.nvim -- the package manager (we make it opt)
local install_cmd = string.format("10split |term git clone --depth=1 %s %s", packer_repo, packer_install_dir) local packer_dir = vim.g.plugin_home .. "/opt/packer.nvim"
-- Whether this is a fresh install, i.e., packer itself and plugins have not been installed.
local fresh_install = false
-- Auto-install packer in case it hasn't been installed. -- Auto-install packer in case it hasn't been installed.
if fn.glob(packer_install_dir) == "" then if fn.glob(packer_dir) == "" then
fresh_install = true
-- Now we need to install packer.nvim first.
local packer_repo = "https://github.com/wbthomason/packer.nvim"
local install_cmd = string.format("!git clone --depth=1 %s %s", packer_repo, packer_dir)
vim.api.nvim_echo({ { "Installing packer.nvim", "Type" } }, true, {}) vim.api.nvim_echo({ { "Installing packer.nvim", "Type" } }, true, {})
vim.cmd(install_cmd) vim.cmd(install_cmd)
end end
@ -364,7 +373,14 @@ packer.startup({
}, },
}) })
local status, _ = pcall(require, 'packer_compiled') -- For fresh install, we need to install plugins. Otherwise, we just need to require `packer_compiled.lua`.
if not status then if fresh_install then
-- We can command `PackerSync` here, because only after packer.startup, we can know what plugins to install.
-- So plugin install should be done after the startup process.
vim.cmd("PackerSync")
else
local status, _ = pcall(require, 'packer_compiled')
if not status then
vim.notify("Error requiring packer_compiled.lua: run PackerSync to fix!") vim.notify("Error requiring packer_compiled.lua: run PackerSync to fix!")
end
end end