clang-format: [JS] Introduce JavaScriptWrapImports option.
Summary:
When turned on, clang-format wraps JavaScript imports (and importing exports),
instead of forcing the entire import statement onto one line.
Reviewers: djasper
Subscribers: klimek, cfe-commits
Differential Revision: http://reviews.llvm.org/D21273
llvm-svn: 272558
diff --git a/clang/lib/Format/UnwrappedLineFormatter.cpp b/clang/lib/Format/UnwrappedLineFormatter.cpp
index d75eaf5..35035ea 100644
--- a/clang/lib/Format/UnwrappedLineFormatter.cpp
+++ b/clang/lib/Format/UnwrappedLineFormatter.cpp
@@ -847,7 +847,9 @@
unsigned ColumnLimit = getColumnLimit(TheLine.InPPDirective, NextLine);
bool FitsIntoOneLine =
TheLine.Last->TotalLength + Indent <= ColumnLimit ||
- TheLine.Type == LT_ImportStatement;
+ (TheLine.Type == LT_ImportStatement &&
+ (Style.Language != FormatStyle::LK_JavaScript ||
+ !Style.JavaScriptWrapImports));
if (Style.ColumnLimit == 0)
NoColumnLimitLineFormatter(Indenter, Whitespaces, Style, this)