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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// vespa logfmt command
// Author: arnej
package logfmt
import (
"fmt"
"os"
)
// options designed for compatibility with perl version of vespa-logfmt
type Options struct {
ShowFields flagValueForShow
ShowLevels flagValueForLevel
OnlyHostname string
OnlyPid string
OnlyService string
OnlyInternal bool
FollowTail bool
DequoteNewlines bool
TruncateService bool
TruncateComponent bool
ComponentFilter regexFlag
MessageFilter regexFlag
Format OutputFormat
}
func NewOptions() (ret Options) {
ret.ShowLevels.levels = defaultLevelFlags()
ret.ShowFields.shown = defaultShowFlags()
return
}
func (o *Options) showField(field string) bool {
return o.ShowFields.shown[field]
}
func (o *Options) showLevel(level string) bool {
rv, ok := o.ShowLevels.levels[level]
if !ok {
o.ShowLevels.levels[level] = true
fmt.Fprintf(os.Stderr, "Warnings: unknown level '%s' in input\n", level)
return true
}
return rv
}
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