[clang-tools-extra] [clangd] Avoid libFormat's objective-c guessing heuristic where possible (PR #84133)

[Nathan Ridge via cfe-commits]

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@@ -166,14 +166,29 @@ TextEdit toTextEdit(const FixItHint &FixIt, const SourceManager &M,
 std::optional<std::string> getCanonicalPath(const FileEntryRef F,
                                             FileManager &FileMgr);
 
+/// A flag passed to getFormatStyleForFile() that specifies what kind of
+/// formatting operation the returned FormatStyle will be used for.
+enum class FormatKind {
+  // Formatting a snippet of synthesized code (e.g. a code snippet
+  // shown in a hover) that's not part of the main file.
+  Snippet,
+  // Formatting edits made by an editor action such as code completion
+  // or rename.
+  Replacements,
+  // Formatting the entire main file (or a range selected by the user,
+  // which can be arbitrarily long).
+  EntireFileOrRange
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HighCommander4 wrote:

Done, patch uses a bool flag now

https://github.com/llvm/llvm-project/pull/84133