WithColor.cpp Source File (original) (raw)

17using namespace llvm;

21 return ColorCategory;

22}

23namespace {

24struct CreateUseColor {

25 static void *call() {

28 cl::desc("Use colors in output (default=autodetect)"),

30 }

31};

32}

45 : OS(OS), Mode(Mode) {

48 switch (Color) {

51 break;

54 break;

57 break;

60 break;

63 break;

66 break;

69 break;

72 break;

75 break;

78 break;

79 }

80 }

81}

92 bool DisableColors) {

93 if (!Prefix.empty())

94 OS << Prefix << ": ";

97 .get()

98 << "error: ";

99}

100

102 bool DisableColors) {

103 if (!Prefix.empty())

104 OS << Prefix << ": ";

107 .get()

108 << "warning: ";

109}

110

112 bool DisableColors) {

113 if (!Prefix.empty())

114 OS << Prefix << ": ";

117 .get()

118 << "note: ";

119}

120

122 bool DisableColors) {

123 if (!Prefix.empty())

124 OS << Prefix << ": ";

127 .get()

128 << "remark: ";

129}

130

132 switch (Mode) {

134 return true;

136 return false;

138 return AutoDetectFunction(OS);

139 }

141}

142

144 bool BG) {

147 return *this;

148}

149

155

157

163

169

173

176 AutoDetectFunction = NewAutoDetectFunction;

177}

static bool DefaultAutoDetectFunction(const raw_ostream &OS)

Definition WithColor.cpp:36

static ManagedStatic< cl::opt< cl::boolOrDefault >, CreateUseColor > UseColor

Definition WithColor.cpp:33

Base class for error info classes.

Lightweight error class with error context and mandatory checking.

ManagedStatic - This transparently changes the behavior of global statics to be lazily constructed on...

StringRef - Represent a constant reference to a string, i.e.

LLVM_ABI WithColor & changeColor(raw_ostream::Colors Color, bool Bold=false, bool BG=false)

Change the color of text that will be output from this point forward.

Definition WithColor.cpp:143

static LLVM_ABI void defaultWarningHandler(Error Warning)

Implement default handling for Warning.

Definition WithColor.cpp:164

LLVM_CTOR_NODISCARD LLVM_ABI WithColor(raw_ostream &OS, HighlightColor S, ColorMode Mode=ColorMode::Auto)

To be used like this: WithColor(OS, HighlightColor::String) << "text";.

Definition WithColor.cpp:44

LLVM_ABI bool colorsEnabled()

Determine whether colors are displayed.

Definition WithColor.cpp:131

static LLVM_ABI raw_ostream & warning()

Convenience method for printing "warning: " to stderr.

Definition WithColor.cpp:85

LLVM_ABI ~WithColor()

Definition WithColor.cpp:156

static LLVM_ABI raw_ostream & error()

Convenience method for printing "error: " to stderr.

Definition WithColor.cpp:83

bool(*)(const raw_ostream &OS) AutoDetectFunctionType

LLVM_ABI WithColor & resetColor()

Reset the colors to terminal defaults.

Definition WithColor.cpp:150

static LLVM_ABI void defaultErrorHandler(Error Err)

Implement default handling for Error.

Definition WithColor.cpp:158

static LLVM_ABI raw_ostream & note()

Convenience method for printing "note: " to stderr.

Definition WithColor.cpp:87

static LLVM_ABI AutoDetectFunctionType defaultAutoDetectFunction()

Retrieve the default color auto detection function.

Definition WithColor.cpp:170

static LLVM_ABI void setAutoDetectFunction(AutoDetectFunctionType NewAutoDetectFunction)

Change the global auto detection function.

Definition WithColor.cpp:174

static LLVM_ABI raw_ostream & remark()

Convenience method for printing "remark: " to stderr.

Definition WithColor.cpp:89

This class implements an extremely fast bulk output stream that can only output to a stream.

static constexpr Colors BLACK

static constexpr Colors GREEN

static constexpr Colors BLUE

static constexpr Colors RED

static constexpr Colors MAGENTA

static constexpr Colors YELLOW

static constexpr Colors CYAN

virtual bool has_colors() const

This function determines if this stream is displayed and supports colors.

#define llvm_unreachable(msg)

Marks that the current location is not supposed to be reachable.

initializer< Ty > init(const Ty &Val)

This is an optimization pass for GlobalISel generic memory operations.

void initWithColorOptions()

Definition WithColor.cpp:34

void handleAllErrors(Error E, HandlerTs &&... Handlers)

Behaves the same as handleErrors, except that by contract all errors must be handled by the given han...

LLVM_ABI cl::OptionCategory & getColorCategory()

Definition WithColor.cpp:19

LLVM_ABI raw_fd_ostream & errs()

This returns a reference to a raw_ostream for standard error.

@ Auto

Determine whether to use color based on the command line argument and the raw_ostream.