diff options
Diffstat (limited to 'vendor/github.com/spf13/jwalterweatherman/README.md')
| -rw-r--r-- | vendor/github.com/spf13/jwalterweatherman/README.md | 33 |
1 files changed, 10 insertions, 23 deletions
diff --git a/vendor/github.com/spf13/jwalterweatherman/README.md b/vendor/github.com/spf13/jwalterweatherman/README.md index c6f327c..350a968 100644 --- a/vendor/github.com/spf13/jwalterweatherman/README.md +++ b/vendor/github.com/spf13/jwalterweatherman/README.md @@ -44,7 +44,7 @@ Available Loggers are: * FATAL These each are loggers based on the log standard library and follow the -standard usage. Eg.. +standard usage. Eg. ```go import ( @@ -79,6 +79,13 @@ standard usage. Eg.. ``` +NOTE: You can also use the library in a non-global setting by creating an instance of a Notebook: + +```go +notepad = jww.NewNotepad(jww.LevelInfo, jww.LevelTrace, os.Stdout, ioutil.Discard, "", log.Ldate|log.Ltime) +notepad.WARN.Println("Some warning"") +``` + _Why 7 levels?_ Maybe you think that 7 levels are too much for any application... and you @@ -118,35 +125,15 @@ verbosity. Note that JWW's own internal output uses log levels as well, so set the log level before making any other calls if you want to see what it's up to. -### Using a temp log file - -JWW conveniently creates a temporary file and sets the log Handle to -a io.Writer created for it. You should call this early in your application -initialization routine as it will only log calls made after it is executed. -When this option is used, the library will fmt.Println where to find the -log file. - -```go - import ( - jww "github.com/spf13/jwalterweatherman" - ) - - jww.UseTempLogFile("YourAppName") - -``` ### Setting a log file -JWW can log to any file you provide a path to (provided it’s writable). -Will only append to this file. +JWW can log to any `io.Writer`: ```go - import ( - jww "github.com/spf13/jwalterweatherman" - ) - jww.SetLogFile("/path/to/logfile") + jww.SetLogOutput(customWriter) ``` |