Gecko [ fernandoquevedodop.com ]

Name	Size	Permission
add-zle-hook-widget	5.25 KB	-rw-r--r--
add-zsh-hook	1.9 KB	-rw-r--r--
allopt	783 B	-rw-r--r--
checkmail	817 B	-rwxr-xr-x
colors	3.34 KB	-rw-r--r--
getjobs	827 B	-rw-r--r--
harden	96 B	-rwxr-xr-x
is-at-least	2.23 KB	-rw-r--r--
mere	2.02 KB	-rw-r--r--
nslookup	1.11 KB	-rw-r--r--
promptnl	3.23 KB	-rw-r--r--
regexp-replace	1.01 KB	-rw-r--r--
relative	888 B	-rw-r--r--
run-help	3 KB	-rwxr-xr-x
run-help-git	144 B	-rw-r--r--
run-help-ip	862 B	-rwxr-xr-x
run-help-openssl	59 B	-rw-r--r--
run-help-p4	78 B	-rw-r--r--
run-help-sudo	56 B	-rw-r--r--
run-help-svk	52 B	-rw-r--r--
run-help-svn	52 B	-rw-r--r--
sticky-note	4.59 KB	-rwxr-xr-x
tetris	5.31 KB	-rw-r--r--
tetriscurses	10.76 KB	-rw-r--r--
xtermctl	4.09 KB	-rw-r--r--
zargs	8.73 KB	-rw-r--r--
zcalc	11.92 KB	-rwxr-xr-x
zed	4 KB	-rwxr-xr-x
zkbd	7.12 KB	-rwxr-xr-x
zmathfuncdef	2.23 KB	-rw-r--r--
zmv	11.14 KB	-rw-r--r--
zrecompile	6.04 KB	-rw-r--r--
zstyle+	1.24 KB	-rw-r--r--
ztodo	1.37 KB	-rw-r--r--

Code Editor : add-zsh-hook

# Add to HOOK the given FUNCTION.
# HOOK is one of chpwd, precmd, preexec, periodic, zshaddhistory,
# zshexit, zsh_directory_name (the _functions subscript is not required).
#
# With -d, remove the function from the hook instead; delete the hook
# variable if it is empty.
#
# -D behaves like -d, but pattern characters are active in the
# function name, so any matching function will be deleted from the hook.
#
# Without -d, the FUNCTION is marked for autoload; -U is passed down to
# autoload if that is given, as are -z and -k.  (This is harmless if the
# function is actually defined inline.)

emulate -L zsh

local -a hooktypes
hooktypes=(
  chpwd precmd preexec periodic zshaddhistory zshexit
  zsh_directory_name
)
local usage="Usage: add-zsh-hook hook function\nValid hooks are:\n  $hooktypes"

local opt
local -a autoopts
integer del list help

while getopts "dDhLUzk" opt; do
  case $opt in
    (d)
    del=1
    ;;

(D)
    del=2
    ;;

(h)
    help=1
    ;;

(L)
    list=1
    ;;

([Uzk])
    autoopts+=(-$opt)
    ;;

(*)
    return 1
    ;;
  esac
done
shift $(( OPTIND - 1 ))

if (( list )); then
  typeset -mp "(${1:-${(@j:|:)hooktypes}})_functions"
  return $?
elif (( help || $# != 2 || ${hooktypes[(I)$1]} == 0 )); then
  print -u$(( 2 - help )) $usage
  return $(( 1 - help ))
fi

local hook="${1}_functions"
local fn="$2"

if (( del )); then
  # delete, if hook is set
  if (( ${(P)+hook} )); then
    if (( del == 2 )); then
      set -A $hook ${(P)hook:#${~fn}}
    else
      set -A $hook ${(P)hook:#$fn}
    fi
    # unset if no remaining entries --- this can give better
    # performance in some cases
    if (( ! ${(P)#hook} )); then
      unset $hook
    fi
  fi
else
  if (( ${(P)+hook} )); then
    if (( ${${(P)hook}[(I)$fn]} == 0 )); then
      typeset -ga $hook
      set -A $hook ${(P)hook} $fn
    fi
  else
    typeset -ga $hook
    set -A $hook $fn
  fi
  autoload $autoopts -- $fn
fi

${this.title}

Code Editor : add-zsh-hook