dev: automated commit - 2025-12-23 14:01:36

lua/plugins/diagnostics.lua

@@ -4,17 +4,30 @@ local M = {
   dependencies = { "neovim/nvim-lspconfig" },
 }
 
+local icons = {
+  Error = "",
+  Warning = "",
+  Information = "",
+  Hint = "󰌶",
+  Note = " ",
+}
+
+-- Map severity to icon
+local function get_icon(severity)
+  local severity_name = vim.diagnostic.severity[severity]
+  return icons[severity_name] or ""
+end
+
 M.init = function()
-  for severity, icon in pairs({
-    [vim.diagnostic.severity.ERROR] = icons.diagnostics.Error,
-    [vim.diagnostic.severity.WARN] = icons.diagnostics.Warning,
-    [vim.diagnostic.severity.INFO] = icons.diagnostics.Information,
-    [vim.diagnostic.severity.HINT] = icons.diagnostics.Hint,
-  }) do
-    local name = "DiagnosticSign" .. vim.diagnostic.severity[severity]
-    vim.fn.sign_define(name, { text = icon, texthl = name })
+  -- Define diagnostic signs
+  local severity_names = { "ERROR", "WARN", "INFO", "HINT" }
+  for _, name in ipairs(severity_names) do
+    local severity = vim.diagnostic.severity[name]
+    local sign_name = "DiagnosticSign" .. name
+    vim.fn.sign_define(sign_name, { text = get_icon(severity), texthl = sign_name })
   end
 
+  -- Highlight diagnostic signs
   vim.cmd([[
     highlight DiagnosticSignError guifg=#f7768e gui=bold
     highlight DiagnosticSignWarn guifg=#e0af68 gui=bold
@@ -24,26 +37,25 @@ M.init = function()
 end
 
 -- Cycle through quickfix items
-local function cycle_qf(cmd)
+local function cycle_qf(direction)
   local qf = vim.fn.getqflist({ size = 0, idx = 0 })
   if qf.size == 0 then
     return
   end
-  if cmd == "next" then
+
+  if direction == "next" then
     vim.cmd(qf.idx == qf.size and "cfirst" or "cnext")
-  elseif cmd == "prev" then
+  else
     vim.cmd(qf.idx == 1 and "clast" or "cprev")
   end
 end
 
 function M.config()
-  -- Diagnostic configuration using _G.icons.diagnostics
-  -- local icons = _G.icons.diagnostics
   vim.diagnostic.config({
     virtual_text = {
       prefix = "●",
       format = function(d)
-        return string.format("%s %s", icons[vim.diagnostic.severity[d.severity]], d.message)
+        return string.format("%s %s", get_icon(d.severity), d.message)
       end,
     },
     underline = true,
@@ -51,10 +63,10 @@ function M.config()
     signs = {
       active = true,
       text = {
-        [vim.diagnostic.severity.ERROR] = icons.diagnostics.Error,
-        [vim.diagnostic.severity.WARN] = icons.diagnostics.Warning,
-        [vim.diagnostic.severity.INFO] = icons.diagnostics.Information,
-        [vim.diagnostic.severity.HINT] = icons.diagnostics.Hint,
+        [vim.diagnostic.severity.ERROR] = icons.Error,
+        [vim.diagnostic.severity.WARN] = icons.Warning,
+        [vim.diagnostic.severity.INFO] = icons.Information,
+        [vim.diagnostic.severity.HINT] = icons.Hint,
       },
     },
     float = {
@@ -63,12 +75,8 @@ function M.config()
       border = "rounded",
       source = true,
       format = function(d)
-        return string.format(
-          "%s %s: %s",
-          icons[vim.diagnostic.severity[d.severity]],
-          vim.diagnostic.severity[d.severity]:lower(),
-          d.message
-        )
+        local severity_name = vim.diagnostic.severity[d.severity]
+        return string.format("%s %s: %s", get_icon(d.severity), severity_name:lower(), d.message)
       end,
     },
     severity_sort = true,
@@ -93,19 +101,20 @@ function M.config()
       },
     },
     type_icons = {
-      E = icons.diagnostics.Error .. " ",
-      W = icons.diagnostics.Warning .. " ",
-      I = icons.diagnostics.Information .. " ",
-      N = icons.ui.Note .. " ",
-      H = icons.diagnostics.Hint .. " ",
+      E = icons.Error .. " ",
+      W = icons.Warning .. " ",
+      I = icons.Information .. " ",
+      N = icons.Note,
+      H = icons.Hint .. " ",
     },
   })
 
   -- Quickfix navigation mappings
-  vim.keymap.set("n", "<a-j>", function()
+  nmap("<a-j>", function()
     cycle_qf("next")
   end, { desc = "Next quickfix item (cycles)" })
-  vim.keymap.set("n", "<a-k>", function()
+
+  nmap("<a-k>", function()
     cycle_qf("prev")
   end, { desc = "Previous quickfix item (cycles)" })
 end