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Merge pull request #14 from tendermint/feature/allow-for-custom-color-functions

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[log] allow for custom color funcs
This commit is contained in:
Ethan Buchman 2017-05-14 23:24:03 +02:00 committed by GitHub
commit 4fdeaa70af
2 changed files with 24 additions and 0 deletions
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18
log/testing_logger.go
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@ -3,6 +3,8 @@ package log
import ( import (
"os" "os"
"testing" "testing"
"github.com/go-kit/kit/log/term"
) )
var ( var (
@ -29,3 +31,19 @@ func TestingLogger() Logger {
return _testingLogger return _testingLogger
} }
// TestingLoggerWithColorFn allow you to provide your own color function. See
// TestingLogger for documentation.
func TestingLoggerWithColorFn(colorFn func(keyvals ...interface{}) term.FgBgColor) Logger {
if _testingLogger != nil {
return _testingLogger
}
if testing.Verbose() {
_testingLogger = NewTMLoggerWithColorFn(NewSyncWriter(os.Stdout), colorFn)
} else {
_testingLogger = NewNopLogger()
}
return _testingLogger
}

6
log/tm_logger.go
View File

@ -43,6 +43,12 @@ func NewTMLogger(w io.Writer) Logger {
return &tmLogger{term.NewLogger(w, NewTMFmtLogger, colorFn)} return &tmLogger{term.NewLogger(w, NewTMFmtLogger, colorFn)}
} }
// NewTMLoggerWithColorFn allow you to provide your own color function. See
// NewTMLogger for documentation.
func NewTMLoggerWithColorFn(w io.Writer, colorFn func(keyvals ...interface{}) term.FgBgColor) Logger {
return &tmLogger{term.NewLogger(w, NewTMFmtLogger, colorFn)}
}
// Info logs a message at level Info. // Info logs a message at level Info.
func (l *tmLogger) Info(msg string, keyvals ...interface{}) error { func (l *tmLogger) Info(msg string, keyvals ...interface{}) error {
lWithLevel := kitlevel.Info(l.srcLogger) lWithLevel := kitlevel.Info(l.srcLogger)