[CodeComplete] Add completions for filenames in #include directives.
Summary:
The dir component ("somedir" in #include <somedir/fo...>) is considered fixed.
We append "foo" to each directory on the include path, and then list its files.
Completions are of the forms:
#include <somedir/fo^
foo.h>
fox/
The filter is set to the filename part ("fo"), so fuzzy matching can be
applied to the filename only.
No fancy scoring/priorities are set, and no information is added to
CodeCompleteResult to make smart scoring possible. Could be in future.
Reviewers: ilya-biryukov
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D52076
llvm-svn: 342449
diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp
index b91870c..d72fc92 100644
--- a/clang/lib/Frontend/ASTUnit.cpp
+++ b/clang/lib/Frontend/ASTUnit.cpp
@@ -1976,6 +1976,7 @@
case CodeCompletionContext::CCC_ObjCInstanceMessage:
case CodeCompletionContext::CCC_ObjCClassMessage:
case CodeCompletionContext::CCC_ObjCCategoryName:
+ case CodeCompletionContext::CCC_IncludedFile:
// We're looking for nothing, or we're looking for names that cannot
// be hidden.
return;