95 lines
2.3 KiB
Lua
95 lines
2.3 KiB
Lua
local M = {}
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local autocmd = vim.api.nvim_create_autocmd
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-- This must be used for plugins that need to be loaded just after a file
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-- ex : treesitter, lspconfig etc
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M.lazy_load = function(tb)
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autocmd(tb.events, {
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pattern = "*",
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group = vim.api.nvim_create_augroup(tb.augroup_name, {}),
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callback = function()
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if tb.condition() then
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vim.api.nvim_del_augroup_by_name(tb.augroup_name)
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-- dont defer for treesitter as it will show slow highlighting
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-- This deferring only happens only when we do "nvim filename"
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if tb.plugins ~= "nvim-treesitter" then
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vim.defer_fn(function()
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vim.cmd("PackerLoad " .. tb.plugins)
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end, 0)
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else
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vim.cmd("PackerLoad " .. tb.plugins)
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end
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end
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end,
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})
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end
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-- load certain plugins only when there's a file opened in the buffer
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-- if "nvim filename" is executed -> load the plugin after nvim gui loads
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-- This gives an instant preview of nvim with the file opened
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M.on_file_open = function(plugin_name)
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M.lazy_load {
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events = { "BufRead", "BufWinEnter", "BufNewFile" },
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augroup_name = "BeLazyOnFileOpen" .. plugin_name,
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plugins = plugin_name,
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condition = function()
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local file = vim.fn.expand "%"
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return file ~= "NvimTree_1" and file ~= "[packer]" and file ~= ""
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end,
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}
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end
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-- lspinstaller & lspconfig cmds for lazyloading
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M.lsp_cmds = {
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"LspInfo",
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"LspStart",
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"LspRestart",
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"LspStop",
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"LspInstall",
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"LspUnInstall",
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"LspUnInstallAll",
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"LspInstall",
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"LspInstallInfo",
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"LspInstallLog",
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"LspLog",
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"LspPrintInstalled",
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}
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M.treesitter_cmds = {
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"TSInstall",
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"TSBufEnable",
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"TSBufDisable",
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"TSEnable",
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"TSDisable",
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"TSModuleInfo",
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}
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M.gitsigns = function()
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-- taken from https://github.com/max397574
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autocmd({ "BufRead" }, {
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callback = function()
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local function onexit(code, _)
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if code == 0 then
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vim.schedule(function()
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require("packer").loader "gitsigns.nvim"
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end)
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end
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end
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local lines = vim.api.nvim_buf_get_lines(0, 0, -1, false)
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if lines ~= { "" } then
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vim.loop.spawn("git", {
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args = {
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"ls-files",
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"--error-unmatch",
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vim.fn.expand "%:p:h",
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},
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}, onexit)
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end
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end,
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})
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end
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return M
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