# Syntax

The regular expression syntax understood by this package when parsing with the [Perl] flag is as follows.
Parts of the syntax can be disabled by passing alternate flags to [Parse].

Single characters:

	.              any character, possibly including newline (flag s=true)
	[xyz]          character class
	[^xyz]         negated character class

OkHttp perseveres when the network is troublesome: it will silently recover from common connection
problems. If your service has multiple IP addresses, OkHttp will attempt alternate addresses if the
first connect fails. This is necessary for IPv4+IPv6 and services hosted in redundant data
centers. OkHttp supports modern TLS features (TLS 1.3, ALPN, certificate pinning). It can be

With fast fallback, OkHttp attempts to connect to multiple web servers concurrently. It keeps whichever route connects first and cancels all of the others. Its rules are:

 * Prefer to alternate IP addresses from different address families, (IPv6 / IPv4), starting with IPv6.
 * Don't start a new attempt until 250 ms after the most recent attempt was started.

		Setup(func(ctx resource.Context) error {
			return createCustomInstances(&apps)
		}).
		Run()
}

func setupConfig(_ resource.Context, cfg *istio.Config) {
	if cfg == nil {
		return
	}
	// Add alternate root certificate to list of trusted anchors
	script := path.Join(env.IstioSrc, "samples/certs", "root-cert-alt.pem")
	rootPEM, err := cert.LoadCert(script)
	if err != nil {
		return
	}

		prefix = `{{ yellow "-" }} `
	}
	// reduce by 2 to allow for the "- " that will be added below
	maxWidth -= 2
	if maxWidth > 0 && len(msg) > maxWidth {
		return prefix + msg[:maxWidth-3] + "..."
	}
	// cycle will alternate between "-" and " ". "-" is given multiple times to avoid quick flashing back and forth
	return prefix + msg
}

// For testing only
var testWriter *io.Writer

func createBar() *pb.ProgressBar {

// a request and the last virtual finish time of a queue are not
// represented directly but instead computed from queue length,
// request position in the queue, and an alternate state variable that
// holds the queue’s virtual start time. While the queue is empty and
// has no requests executing: the value of its virtual start time
// variable is ignored and its last virtual finish time is considered

  // responseKind describes the group, version, and kind of the serialization schema for the object type this endpoint typically returns.
  // APIs may return other objects types at their discretion, such as error conditions, requests for alternate representations, or other operation specific behavior.
  // This value will be null if an APIService reports subresources but supports no operations on the parent resource

// cIgnorableCased. A rune of this type is always lower case. Some runes are
// cased while not having a mapping.
//
// A common pattern for scripts in the Unicode standard is for upper and lower
// case runes to alternate for increasing rune values (e.g. the accented Latin
// ranges starting from U+0100 and U+1E00 among others and some Cyrillic
// characters). We use this property by defining a cXORCase mode, where the case

        return subject.regionMatches(true, subject.length() - suffix.length(), suffix, 0, suffix.length());
    }

    /**
     * Returns a representation of the file path with an alternate extension.  If the file path has no extension,
     * then the provided extension is simply concatenated.  If the file path has an extension, the extension is
     * stripped and replaced with the provided extension.
     *

  // responseKind describes the group, version, and kind of the serialization schema for the object type this endpoint typically returns.
  // APIs may return other objects types at their discretion, such as error conditions, requests for alternate representations, or other operation specific behavior.
  // This value will be null or empty if an APIService reports subresources but supports no operations on the parent resource