Updated plugins

sources_non_forked/ale/lua/diagnostics.lua

@@ -0,0 +1,49 @@
+local module = {}
+
+local ale_type_to_diagnostic_severity = {
+  E = vim.diagnostic.severity.ERROR,
+  W = vim.diagnostic.severity.WARN,
+  I = vim.diagnostic.severity.INFO
+}
+
+module.sendAleResultsToDiagnostics = function(buffer, loclist)
+  local diagnostics = {}
+
+  -- Convert all the ALE loclist items to the shape that Neovim's diagnostic
+  -- API is expecting.
+  for _, location in ipairs(loclist) do
+    table.insert(
+      diagnostics,
+      -- All line numbers from ALE are 1-indexed, but all line numbers
+      -- in the diagnostics API are 0-indexed, so we have to subtract 1
+      -- to make this work.
+      {
+        lnum = location.lnum - 1,
+        -- Ending line number, or if we don't have one, just make it the same
+        -- as the starting line number
+        end_lnum = (location.end_lnum or location.lnum) - 1,
+        -- Which column does the error start on?
+        col = math.max((location.col or 1) - 1, 0),
+        -- end_col does *not* appear to need 1 subtracted, so we don't.
+        end_col = location.end_col,
+        -- Which severity: error, warning, or info?
+        severity = ale_type_to_diagnostic_severity[location.type] or "E",
+        -- The error message
+        message = location.text,
+        -- e.g. "rubocop"
+        source = location.linter_name,
+      }
+    )
+  end
+
+  local virtualtext_enabled_set = {['all'] = true, ['2'] = true, [2] = true, ['current'] = true, ['1'] = true, [1] = true}
+
+  vim.diagnostic.set(
+    vim.api.nvim_create_namespace('ale'),
+    buffer,
+    diagnostics,
+    { virtual_text = virtualtext_enabled_set[vim.g.ale_virtualtext_cursor] ~= nil}
+  )
+end
+
+return module