Merge pull request #692 from julia-vscode/nonwsopt

add option to run linter on non-workspace files

Author: ZacLN

src/languageserverinstance.jl

@@ -71,7 +71,7 @@ mutable struct LanguageServerInstance
             SymbolServer.collect_extended_methods(SymbolServer.stdlibs),
             false,
             DocumentFormat.FormatOptions(), 
-            true, 
+            true,
             StaticLint.LintOptions(),
             :all,
             Channel{Any}(Inf),

src/requests/textdocument.jl

@@ -292,8 +292,10 @@ function mark_errors(doc, out = Diagnostic[])
     return out
 end
 
+isunsavedfile(doc::Document) = startswith(doc._uri, "untitled:") # Not clear if this is consistent across editors.
+
 function publish_diagnostics(doc::Document, server)
-    if server.runlinter && server.symbol_store_ready && is_workspace_file(doc)
+    if server.runlinter && server.symbol_store_ready && (is_workspace_file(doc) || isunsavedfile(doc))
         publishDiagnosticsParams = PublishDiagnosticsParams(doc._uri, doc._version, doc.diagnostics)
     else
         publishDiagnosticsParams = PublishDiagnosticsParams(doc._uri, doc._version, Diagnostic[])