prezto_config/plugins/perl/perl.plugin.zsh
2011-08-28 15:28:09 -04:00

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# Aliases
alias pbi='perlbrew install'
alias pbl='perlbrew list'
alias pbo='perlbrew off'
alias pbs='perlbrew switch'
alias pbu='perlbrew use'
alias ple='perl -wlne'
alias pd='perldoc'
# Perl Global Substitution
function pgs() {
if (( $# < 2 )) ; then
echo "Usage: $0 find replace [file ...]" >&2
return 1
fi
local find="$1"
local replace="$2"
repeat 2 shift
perl -i.orig -pe 's/'"$find"'/'"$replace"'/g' "$@"
}
# Perl grep since 'grep -P' is terrible.
function prep() {
if (( $# < 1 )) ; then
echo "Usage: $0 pattern [file ...]" >&2
return 1
fi
local pattern="$1"
shift
perl -nle 'print if /'"$pattern"'/;' "$@"
}