util

func CLen ¶ added in v1.3.2

func CLen(n []byte) int

CLen gets the C-string length

func CTrim ¶ added in v1.3.2

func CTrim(str string) string

CTrim trims a c function

func CopyStruct ¶

func CopyStruct(src, dest interface{}, override bool) error

CopyStruct copies from one struct to another

func EnvMap ¶

func EnvMap(prefix ...string) map[string]interface{}

EnvMap creates a nested map from the os.Environ()

func Expand ¶

func Expand(value map[string]interface{}) map[string]interface{}

func ExpandPrefixed ¶

func ExpandPrefixed(value map[string]interface{}, prefix string) map[string]interface{}

func ExpandPrefixedToResult ¶

func ExpandPrefixedToResult(value map[string]interface{}, prefix string, result map[string]interface{})

func FileBaseName ¶

func FileBaseName(name string) string

FileBaseName returs a path without the extention

func FindFileReverse ¶

func FindFileReverse(name string) (string, error)

FindFileReverse will find an absolute path for a file, from cwd

func Flatten ¶

func Flatten(value interface{}, tags ...string) map[string]interface{}

func FlattenPrefixed ¶

func FlattenPrefixed(value interface{}, prefix string, tags ...string) map[string]interface{}

func FlattenPrefixedToResult ¶

func FlattenPrefixedToResult(value interface{}, prefix string, m map[string]interface{}, tags []string)

func KVMap ¶

func KVMap(vals string, sep ...string) map[string]string

KVMap turns a separated list of values into a map, i.e. username=foo;password=bar

func MapPairs ¶

func MapPairs(cols []string, vals []interface{}, p ...string) map[string]interface{}

func MapSeries ¶

func MapSeries(cols []string, values [][]interface{}, prefix ...string) []map[string]interface{}

func MapStringToInterface ¶

func MapStringToInterface(val map[string]string) map[string]interface{}

func MapStruct ¶

func MapStruct(obj interface{}, input interface{}, tag ...string) error

MapStruct maps the struct into the interface

func MapStructKeys ¶ added in v1.3.2

func MapStructKeys(obj interface{}, input interface{}, tag ...string) ([]string, error)

MapStructKeys maps the struct into the interface returning keys mapped

func Max ¶ added in v1.3.1

func Max(x, y int) int

Max returns the max of two int64 values

func MaxInt64 ¶

func MaxInt64(x, y int64) int64

MaxInt64 returns the max of two int64 values

func MaxInt64Ptr ¶

func MaxInt64Ptr(x, y int64) *int64

MaxInt64Ptr returns the pointer to the min of two int64 values

func MergeStringMaps ¶

func MergeStringMaps(dst, src map[string]string)

func Min ¶ added in v1.3.1

func Min(x, y int) int

Min returns the min of two int64 values

func MinInt64 ¶

func MinInt64(x, y int64) int64

MinInt64 returns the min of two int64 values

func MinInt64Ptr ¶

func MinInt64Ptr(x, y int64) *int64

MinInt64Ptr returns the pointer to the min of two int64 values

func NormalizeMap ¶

func NormalizeMap(m map[string]interface{}, omitempty ...bool) map[string]interface{}

NormalizeMap normalizes the map values to non-pointer types

func OpenFileReverse ¶

func OpenFileReverse(name string) (*os.File, error)

OpenFileReverse find and open a file in reverse

func PrettyPrint ¶

func PrettyPrint(v interface{}) (err error)

func PrettySprint ¶

func PrettySprint(v interface{}) string

func ProperTitle ¶

func ProperTitle(input string) string

ProperTitle handles properly title casing a string

func RandomString ¶ added in v1.3.2

func RandomString(n int) string

RandomString returns a random string

func RemoveWhitespace ¶

func RemoveWhitespace(input string) string

RemoveWhitespace removes all whitespace from a string

func ReverseWalk ¶

func ReverseWalk(start string, walk filepath.WalkFunc) error

ReverseWalk walks up a path

func StringMap ¶

func StringMap(obj interface{}) map[string]string

func StructMap ¶

func StructMap(obj interface{}, tag ...string) map[string]interface{}

func SubKeys ¶

func SubKeys(key string) []string

SubKeys splits a dot notation key into sub-parsts, i.e. foo.bar.baz returns []string{ "foo", "foo.bar", "foo.bar.baz" }

func Unquote ¶ added in v1.3.1

func Unquote(s string) string

Unquote does what strconv.Unquote should with single quotes