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log_function_map.go
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/
log_function_map.go
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package logger
import (
"os"
)
// The log function map can be added to, so that you can specify your own logging mechanism
// it has defaults for off, stdout, stderr
var LogFunctionMap = map[string]func(*CompositeMultiHandler, *LogOptions){
// Do nothing - set the logger off
"off": func(c *CompositeMultiHandler, logOptions *LogOptions) {
// Only drop the results if there is a parent handler defined
if logOptions.HandlerWrap != nil {
for _, l := range logOptions.Levels {
c.SetHandler(logOptions.HandlerWrap.SetChild(NilHandler()), logOptions.ReplaceExistingHandler, l)
}
} else {
// Clear existing handler
c.SetHandlers(NilHandler(), logOptions)
}
},
// Do nothing - set the logger off
"": func(*CompositeMultiHandler, *LogOptions) {},
// Set the levels to stdout, replace existing
"stdout": func(c *CompositeMultiHandler, logOptions *LogOptions) {
if logOptions.Ctx != nil {
logOptions.SetExtendedOptions(
"noColor", !logOptions.Ctx.BoolDefault("log.colorize", true),
"smallDate", logOptions.Ctx.BoolDefault("log.smallDate", true))
}
c.SetTerminal(os.Stdout, logOptions)
},
// Set the levels to stderr output to terminal
"stderr": func(c *CompositeMultiHandler, logOptions *LogOptions) {
c.SetTerminal(os.Stderr, logOptions)
},
}