clang-format: [JS] Fix calculation of template string width.
OriginalColumn might not be set, so fall back to Location and SourceMgr
in case it is missing. Also initialize end column in case the token is
multi line, but it's the ` token itself that starts the multi line.
Patch by Martin Probst, thank you!
llvm-svn: 236383
diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index e0719ee..a7d8dd3 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -646,6 +646,12 @@
"var x =\n `multi\n line`;",
format("var x = `multi\n line`;", getGoogleJSStyleWithColumns(14 - 1)));
+ // Make sure template strings get a proper ColumnWidth assigned, even if they
+ // are first token in line.
+ verifyFormat(
+ "var a = aaaaaaaaaaaaaaaaaaaaaaaaaaaa ||\n"
+ " `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`;");
+
// Two template strings.
verifyFormat("var x = `hello` == `hello`;");