tenfyzhong / fish-bang

The missing abilities of ! for fish.

Table of Contents

• fish-bang
• Usage
  • Command Designators
  • Word Designators
  • Special format
• install

fish-bang

The missing abilities of ! for fish. For example the !! will get the previous command, the !$ will get the last argument of previous command.

The reference manual: https://www.gnu.org/savannah-checkouts/gnu/bash/manual/bash.html#Event-Designators

Usage

This plugin has fully implement the reference abilities.

Command Designators

Abbreviation	Description
!!	refer to the previous command
!n	refer to the last n command in history
!-n	refer to the fist n command in history
!string	refer to the most recent command preceding the current position in the history list start with string
!?string?	refer to the most recent command preceding the current position in the history list containing string
!#	The entire command line typed so far

Word Designators

Abbreviation	Description
[:]^	The first argument, that is word 1
[:]$	the last argument
[:]*	All of the owrds, except the 0th, equals to 1-$
[:]-	equals to 0-
[:]%	The first word matched by the most recent ?string? search
:0	The 0th word, equals to command word
:n	The nth word
:x-y	A range of words
:-y	equals to 0-y
:x-	Abbreviates x-$, but omits the last word
:x*	Abbreviates x-$
:s^string1^string2^	Substitute string2 for the first occurrence of string1 in the event line

Special format

Abbreviation	Description
!^	equals to !!^
!$	equals to !!$
!*	equals to !!*
!%	equals to !!%
^string1^string2	equals to !!:s^string1^string2^

install

Install using Fisher(or other plugin manager):

fisher install tenfyzhong/fish-bang