opts.lua
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@ -6,8 +6,6 @@ if vim.fn.has("termguicolors") then
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vim.opt.termguicolors = true
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end
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vim.opt.laststatus = 3
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-- numbers
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vim.opt.number = true
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vim.opt.relativenumber = true
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@ -64,95 +62,101 @@ vim.g.netrw_liststyle = 1
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vim.g.netrw_sizestyle = "H"
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vim.g.netrw_hide = 1
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-- border (this doesn"t actually do anything within vim, I"m just setting it
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-- border (this doesn't actually do anything within vim, I"m just setting it
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-- here so it"s easy to find)
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vim.g.border_style = "solid"
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-- folding
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auto("FileType", {
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callback = function()
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-- FIXME: it causes errors every once in a while
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-- support lsp folding
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-- if vim.fn.has("nvim-0.11") then
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-- auto("LspAttach", {
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-- callback = function(args)
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-- local client = vim.lsp.get_client_by_id(args.data.client_id)
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-- if not client then
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-- return
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-- end
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-- if client:supports_method("textDocument/foldingRange") then
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-- local win = vim.api.nvim_get_current_win()
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-- vim.wo[win][0].foldmethod = "expr"
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-- vim.wo[win][0].foldexpr = "v:lua.vim.lsp.foldexpr()"
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-- end
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-- end,
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-- })
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-- end
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-- or just rely on treesitter
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if require("nvim-treesitter.parsers").has_parser() then
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vim.opt.foldmethod = "expr"
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vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
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else
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vim.opt.foldmethod = "syntax"
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do -- folding
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auto("FileType", {
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callback = function()
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-- use treesitter for folding
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if require("nvim-treesitter.parsers").has_parser() then
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vim.opt.foldmethod = "expr"
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vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
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else
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vim.opt.foldmethod = "syntax"
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end
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end
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end
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})
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})
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-- lsp folding: vim.o.foldexpr = "v:lua.vim.lsp.foldexpr()"
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-- waiting on https://github.com/neovim/neovim/pull/31311 to hit a release
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vim.lsp.config['*'] = {
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capabilities = {
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textDocument = {
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foldingRange = {
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dynamicRegistration = false,
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lineFoldingOnly = true
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}
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}
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}
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}
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vim.opt.foldlevelstart = 99
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vim.opt.foldlevel = 99
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vim.opt.foldenable = true
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vim.o.fillchars = "fold: "
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vim.opt.foldlevelstart = 99
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vim.opt.foldlevel = 99
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vim.opt.foldenable = true
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vim.o.fillchars = "fold: "
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_G.Fold_text = require("core.folding")
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vim.opt.foldtext = "v:lua.Fold_text()"
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-- statusline
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function _G.Status()
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local function percentage()
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local percent, line, lines
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line = vim.api.nvim_win_get_cursor(0)[1]
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lines = vim.api.nvim_buf_line_count(0)
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percent = math.floor((line / lines) * 100)
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if percent == 0 then
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return "Top"
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elseif percent == 100 then
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return "Bot"
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end
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return percent.."%%"
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end
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return table.concat {
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"%t", -- file name
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" %h", -- help buffer tag
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"%m", -- modify tag
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"%r", -- readonly flag
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"%=", -- seperate left and right side
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-- print out the number of lsp clients attached
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"λ"..#vim.lsp.get_clients({ bufnr = 0 }).." ",
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"%<", -- we can start truncating here (I want to keep the file name)
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"%l,%c%V", -- line, column-virtual column
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"%<", -- we can start truncating here
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" "..percentage() -- percentage through the buffer
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}
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_G.Fold_text = require("core.folding")
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vim.opt.foldtext = "v:lua.Fold_text()"
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end
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do -- statusline
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local last_bufnr, i = 1, 1
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--- status line
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---@return string out formatted status line
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function _G.Status()
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--- get the percentage through the file
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---@return string out the formatted percentage
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local function percentage()
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local percent, line, lines
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-- get the current and total # of lines
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line = vim.api.nvim_win_get_cursor(0)[1]
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lines = vim.api.nvim_buf_line_count(0)
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-- calculate the percentage through the file
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percent = math.floor((line / lines) * 100)
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if percent == 0 or line == 1 then
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return "Top"
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elseif percent == 100 or line == lines then
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return "Bot"
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end
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return percent.."%%"
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end
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--- get the number of lsp servers
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---@return string out the formatted number of servers
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local function lsp_servers()
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local out, nclients, hi
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local hi_groups = { "@boolean", "@constant", "@keyword", "@number" }
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-- get the number of clients
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nclients = #vim.lsp.get_clients({ bufnr = 0 })
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-- set the client display
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out = "λ"..nclients
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if nclients > 0 then
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local bufnr = vim.api.nvim_win_get_buf(0)
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if bufnr ~= last_bufnr then
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last_bufnr = bufnr
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i = i + 1
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if i > #hi_groups then
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i = 1
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end
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end
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hi = "%#"..hi_groups[i].."#"
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out = hi..out.."%#StatusLine#"
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end
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return out
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end
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return table.concat {
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"%t", -- file name
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" %h", -- help buffer tag
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"%m", -- modify tag
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"%r", -- readonly flag
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"%=", -- seperate left and right side
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-- print out the number of lsp clients attached with nice colors :)
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lsp_servers(), " ",
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"%<", -- we can start truncating here (I want to keep the file name)
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"%l,%c%V", -- line, column-virtual column
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"%<", -- we can start truncating here
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" "..percentage() -- percentage through the buffer
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}
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end
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vim.opt.statusline="%!v:lua.Status()"
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vim.opt.laststatus = 3
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end
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vim.o.statusline="%!v:lua.Status()"
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