prezto_config/modules/utility/init.zsh

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#
# Defines utility functions.
#
# Authors:
# Robby Russell <robby@planetargon.com>
# Suraj N. Kurapati <sunaku@gmail.com>
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
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# Serves a directory via HTTP.
alias http-serve='python -m SimpleHTTPServer'
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# Displays user owned processes status.
alias pmine='ps -U "$USER" -o pid,%cpu,%mem,command'
# Makes a directory and changes to it.
function mkdcd {
[[ -n "$1" ]] && builtin mkdir -p "$1" && builtin cd "$1"
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}
compdef '_path_files -/' mkdcd 2> /dev/null
# Changes to a directory and lists its contents.
function cdls {
builtin cd "$argv[-1]" && ls "${(@)argv[1,-2]}"
}
compdef _cd cdls 2> /dev/null
# Pushes an entry onto the directory stack and lists its contents.
function pushdls {
builtin pushd "$argv[-1]" && ls "${(@)argv[1,-2]}"
}
compdef _cd pushdls 2> /dev/null
# Pops an entry off the directory stack and lists its contents.
function popdls {
builtin popd "$argv[-1]" && ls "${(@)argv[1,-2]}"
}
compdef _cd popdls 2> /dev/null
# Prints columns 1 2 3 ... n.
function slit {
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awk "{ print ${(j:,:):-\$${^@}} }"
}
# Finds files and executes a command on them.
function find-exec {
find . -type f -iname "*${1:-}*" -exec "${2:-file}" '{}' \;
}