Documentation ¶
Index ¶
- func IsSmartTerminal(w io.Writer) bool
- func IsTerminal(w io.Writer) bool
- type Logger
- func (l *Logger) ColorEnabled() bool
- func (l *Logger) Error(message string)
- func (l *Logger) Errorf(format string, args ...interface{})
- func (l *Logger) SetVerbosity(verbosity log.Level)
- func (l *Logger) SetWriter(w io.Writer)
- func (l *Logger) V(level log.Level) log.InfoLogger
- func (l *Logger) Warn(message string)
- func (l *Logger) Warnf(format string, args ...interface{})
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func IsSmartTerminal ¶
IsSmartTerminal returns true if the writer w is a terminal AND we think that the terminal is smart enough to use VT escape codes etc.
func IsTerminal ¶
IsTerminal returns true if the writer w is a terminal
Types ¶
type Logger ¶
type Logger struct {
// contains filtered or unexported fields
}
Logger is the kind cli's log.Logger implementation
func (*Logger) ColorEnabled ¶
ColorEnabled returns true if the caller is OK to write colored output
func (*Logger) SetVerbosity ¶
SetVerbosity sets the loggers verbosity
func (*Logger) V ¶
func (l *Logger) V(level log.Level) log.InfoLogger
V is part of the log.Logger interface
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