34 lines
846 B
Go
34 lines
846 B
Go
package envs
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import (
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"regexp"
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)
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// Compiled regex patterns.
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var (
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reMaybeInt *regexp.Regexp = regexp.MustCompile(`^(?P<sign>\+|-)[0-9]+$`)
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reMaybeFloat *regexp.Regexp = regexp.MustCompile(`(?P<sign>\+|-)?[0-9]+\.[0-9]+$`)
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)
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var (
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StructTagInterpolate string = "envsub"
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StructTagPopulate string = "envpop"
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)
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var (
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defaultInterpolateOpts interpolateOpts = interpolateOpts{
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noMapKey: false,
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noMapVal: false,
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}
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// InterpolateOptNoMapKey is the equivalent of the struct tag `no_map_key` for Interpolate.
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InterpolateOptNoMapKey optInterpolate = func(o *interpolateOpts) (err error) {
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o.noMapKey = true
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return
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}
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// InterpolateOptNoMapValue is the equivalent of the struct tag `no_map_value` for Interpolate.
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InterpolateOptNoMapValue optInterpolate = func(o *interpolateOpts) (err error) {
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o.noMapVal = true
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return
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}
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)
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