strs

func FromCamelCase ¶

func FromCamelCase(str string) string

FromCamelCase converts from camel case form to underscore separated form. Eg.: CatalogProductEntity -> catalog_product_entity

func FwordWrap ¶

func FwordWrap(buf io.Writer, s string, lim uint)

FwordWrap same as WordWrap but writes into a buffer.

func IsAlNum ¶

func IsAlNum(s string) bool

IsAlNum returns true if an alpha numeric string consists of characters a-zA-Z0-9_

func LintName ¶

func LintName(name string) (should string)

LintName returns a different name if it should be different. @see github.com/golang/lint/lint.go

func RandAlnum ¶

func RandAlnum(n int) string

RandAlnum returns a random string with a defined length n of alpha numerical characters. This function does not use the global rand variable from math/rand package.

func ToCamelCase ¶

func ToCamelCase(s string) string

ToCamelCase converts from underscore separated form to camel case form. Eg.: catalog_product_entity -> CatalogProductEntity

func ToGoCamelCase ¶

func ToGoCamelCase(s string) string

ToGoCamelCase transforms from snake case to CamelCase. Also removes quotes and takes care of special names.

idx_eav_id 				=> IDXEAVID
hello_gopher_id 		=> HelloGopherID
catalog_product_entity 	=> CatalogProductEntity

func WordWrap ¶

func WordWrap(s string, lim uint) string

Wordwrap wraps the given string within lim width in characters.

Wrapping is currently naive and only happens at white-space. A future version of the library will implement smarter wrapping. This means that pathological cases can dramatically reach past the limit, such as a very long word.

The primary use case for this is in formatting CLI output, but of course word wrapping is a generally useful thing to do.