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Add support for Chromium style. 

llvm-svn: 172432
This commit is contained in:
Daniel Jasper 2013-01-14 16:26:38 +00:00
parent 1b750edda1
commit 51ce63cd98
1 changed files with 12 additions and 3 deletions
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15
clang-tools-extra/clang-format/ClangFormat.cpp
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@ -33,7 +33,8 @@ static cl::opt<int> Length(
"length", cl::desc("Format a range of this length, -1 for end of file."),
cl::init(-1));
static cl::opt<std::string> Style(
"style", cl::desc("Coding style, currently supports: LLVM, Google."),
"style",
cl::desc("Coding style, currently supports: LLVM, Google, Chromium."),
cl::init("LLVM"));
static cl::opt<bool> Inplace("i",
cl::desc("Inplace edit <file>, if specified."));
@ -53,6 +54,14 @@ static FileID createInMemoryFile(StringRef FileName, const MemoryBuffer *Source,
return Sources.createFileID(Entry, SourceLocation(), SrcMgr::C_User);
}
static FormatStyle getStyle(StringRef name) {
if (name == "LLVM")
return getLLVMStyle();
if (name == "Chromium")
return getChromiumStyle();
return getGoogleStyle();
}
static void format() {
FileManager Files((FileSystemOptions()));
DiagnosticsEngine Diagnostics(
@ -73,8 +82,8 @@ static void format() {
End = Start.getLocWithOffset(Length);
std::vector<CharSourceRange> Ranges(
1, CharSourceRange::getCharRange(Start, End));
FormatStyle FStyle = Style == "LLVM" ? getLLVMStyle() : getGoogleStyle();
tooling::Replacements Replaces = reformat(FStyle, Lex, Sources, Ranges);
tooling::Replacements Replaces = reformat(getStyle(Style), Lex, Sources,
Ranges);
Rewriter Rewrite(Sources, LangOptions());
tooling::applyAllReplacements(Replaces, Rewrite);
if (Inplace) {