Validates any border-style value that contains 0-4 (valid) border styles. Only restriction on whitespace is at least one space/tab between values—all of the examples below are valid: "solid" "solid none" "none none solid"...

Attempt to parse escape codes and their various forms used in shell keyboard shortcut binds. In its current form all forms of escapes are/will be matched in an identical group. e.g.: \e, ^[, \u001B, and \U001b all assign to the same binding (^[) in zsh's bindkey command, and therefore share a cap...

Attempt to parse escape codes and their various forms used in shell keyboard shortcut binds. In its current form all forms of escapes are/will be matched in an identical group. e.g.: \e, ^[, \u001B, and \U001b all assign to the same binding (^[) in zsh's bindkey command, and therefore share a cap...

Validates any border-style value that contains 0-4 (valid) border styles. Only restriction on whitespace is at least one space/tab between values—all of the examples below are valid: "solid" "solid none" "none none solid"...

Simple regex to extract some chat conversation

Complex address component capturing regex

MBUS regex, with updated speed

Best guess of e-mail -- using edq