fixes #22706; turn "unknown hint" into a hint

nim-lang · Sep 25, 2023 · f6ffbe9 · f6ffbe9
1 parent 3b206ed
commit f6ffbe9
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/compiler/commands.nim b/compiler/commands.nim
@@ -205,7 +205,11 @@ proc processSpecificNote*(arg: string, state: TSpecialWord, pass: TCmdLinePass,
     # unfortunately, hintUser and warningUser clash, otherwise implementation would simplify a bit
     let x = findStr(noteMin, noteMax, id, errUnknown)
     if x != errUnknown: notes = {TNoteKind(x)}
-    else: localError(conf, info, "unknown $#: $#" % [name, id])
+    else:
+      if isSomeHint:
+        message(conf, info, hintUnknownHint, id)
+      else:
+        localError(conf, info, "unknown $#: $#" % [name, id])
   case id.normalize
   of "all": # other note groups would be easy to support via additional cases
     notes = if isSomeHint: {hintMin..hintMax} else: {warnMin..warnMax}

diff --git a/compiler/lineinfos.nim b/compiler/lineinfos.nim
@@ -108,6 +108,7 @@ type
     hintUser = "User", hintUserRaw = "UserRaw", hintExtendedContext = "ExtendedContext",
     hintMsgOrigin = "MsgOrigin", # since 1.3.5
     hintDeclaredLoc = "DeclaredLoc", # since 1.5.1
+    hintUnknownHint = "UnknownHint"
 
 const
   MsgKindToStr*: array[TMsgKind, string] = [
@@ -231,6 +232,7 @@ const
     hintExtendedContext: "$1",
     hintMsgOrigin: "$1",
     hintDeclaredLoc: "$1",
+    hintUnknownHint: "unknown hint: $1"
   ]
 
 const