module Pretty

Overview

Pretty.truncate returns a copy of its receiver truncated after a given length

Usage

Pretty.truncate("Hello World", size: 3)  # => "Hel..."

Extended Modules

• Pretty::File

Defined in:

pretty/bytes.cr
pretty/date.cr
pretty/diff.cr
pretty/dir.cr
pretty/error.cr:10
pretty/error.cr:45
pretty/file.cr
pretty/json.cr
pretty/lines.cr
pretty/method.cr:1
pretty/method.cr:40
pretty/number.cr
pretty/string.cr
pretty/time.cr
pretty/truncate.cr

Class Method Summary

• .bytes(bytes, block = 1000, prefix = " ", suffix = "B")
• .camelize(str : String)
• .classify(str : String)
• .date(value : String) : ::Time
• .date?(value : String) : ::Time | Nil
• .dates(value : String) : Array(::Time)
• .dates?(value : String) : Array(::Time) | Nil
• .diff(*args, **opts)
• .epoch(seconds : Int) : ::Time
• .epoch_ms(milliseconds : Int) : ::Time
• .error(err : Exception)
• .json(json : String, color : Bool = false) : String
• .lines(lines : Array(Array(String)), headers : Array(String) | Nil = nil, indent : String = "", delimiter : String = "") : String
• .mem_info : Pretty::MemInfo
• .method(obj)
• .now(*args, **options) : ::Time
• .number(n : Int)
• .process_info(pid : Int32 | Nil = nil) : Pretty::ProcessInfo
• .string_width(str : String) : Int32
• .time(value : String, location : ::Time::Location | Nil = nil) : ::Time
• .time?(value : String, location : ::Time::Location | Nil = nil) : ::Time | Nil
• .truncate(text, size = 20)
• .underscore(str : String)
• .utc(*args, **options) : ::Time
• .version(s : String)

Class Method Detail