config.nvim

NeoVim config
git clone git://popovic.xyz/nvim.config.git/
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diagnostics.lua (2668B)

      1 ---@diagnostic disable: undefined-global
      2 local palette = {
      3   err = "#51202A",
      4   warn = "#3B3B1B",
      5   info = "#1F3342",
      6   hint = "#1E2E1E",
      7 }
      8 
      9 vim.api.nvim_set_hl(0, "DiagnosticErrorLine", { bg = palette.err, blend = 20 })
     10 vim.api.nvim_set_hl(0, "DiagnosticWarnLine", { bg = palette.warn, blend = 15 })
     11 vim.api.nvim_set_hl(0, "DiagnosticInfoLine", { bg = palette.info, blend = 10 })
     12 vim.api.nvim_set_hl(0, "DiagnosticHintLine", { bg = palette.hint, blend = 10 })
     13 
     14 vim.api.nvim_set_hl(0, "DapBreakpointSign", { fg = "#FF0000", bg = nil, bold = true })
     15 vim.fn.sign_define("DapBreakpoint", {
     16   text = "●",
     17   texthl = "DapBreakpointSign",
     18   linehl = "",
     19   numhl = "",
     20 })
     21 
     22 local sev = vim.diagnostic.severity
     23 
     24 vim.diagnostic.config({
     25   underline = true,
     26   severity_sort = true,
     27   update_in_insert = false,
     28   float = {
     29     border = "rounded",
     30     source = true,
     31   },
     32   signs = {
     33     text = {
     34       [sev.ERROR] = "E",
     35       [sev.WARN] = "W",
     36       [sev.INFO] = "I",
     37       [sev.HINT] = "󰌵 ",
     38     },
     39   },
     40   virtual_text = {
     41     spacing = 4,
     42     source = "if_many",
     43     prefix = "●",
     44   },
     45   linehl = {
     46     [sev.ERROR] = "DiagnosticErrorLine",
     47     [sev.WARN] = "DiagnosticWarnLine",
     48     [sev.INFO] = "DiagnosticInfoLine",
     49     [sev.HINT] = "DiagnosticHintLine",
     50   },
     51 })
     52 
     53 local diagnostic_goto = function(next, severity)
     54   severity = severity and vim.diagnostic.severity[severity] or nil
     55   return function()
     56     vim.diagnostic.jump({ count = next and 1 or -1, float = true, severity = severity })
     57   end
     58 end
     59 
     60 local map = vim.keymap.set
     61 
     62 map("n", "<leader>h", function()
     63   local bufnr = vim.api.nvim_get_current_buf()
     64   local enabled = vim.lsp.inlay_hint.is_enabled({ bufnr = bufnr })
     65   vim.lsp.inlay_hint.enable(not enabled, { bufnr = bufnr })
     66   vim.notify("Inlay hints " .. (enabled and "OFF" or "ON"))
     67 end, { silent = true, desc = "Toggle inlay hints" })
     68 
     69 map("n", "<leader>d", function()
     70   local bufnr = vim.api.nvim_get_current_buf()
     71   local enabled = vim.diagnostic.is_enabled({ bufnr = bufnr })
     72   vim.diagnostic.enable(not enabled, { bufnr = bufnr })
     73   vim.notify("Diagnostics " .. (enabled and "OFF" or "ON"))
     74 end, { silent = true, desc = "Toggle diagnostics" })
     75 
     76 map("n", "<C-w>d", vim.diagnostic.open_float, { desc = "Line Diagnostics" })
     77 map("n", "]d", diagnostic_goto(true), { desc = "Next Diagnostic" })
     78 map("n", "[d", diagnostic_goto(false), { desc = "Prev Diagnostic" })
     79 map("n", "]e", diagnostic_goto(true, "ERROR"), { desc = "Next Error" })
     80 map("n", "[e", diagnostic_goto(false, "ERROR"), { desc = "Prev Error" })
     81 map("n", "]w", diagnostic_goto(true, "WARN"), { desc = "Next Warning" })
     82 map("n", "[w", diagnostic_goto(false, "WARN"), { desc = "Prev Warning" })