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#compdef kerl
# ------------------------------------------------------------------------------
# Description
# -----------
#
# Completion script for kerl (http://github.com/spawngrid/kerl
#
# Source: https://github.com/sanmiguel/zsh-completions
#
# ------------------------------------------------------------------------------
# Authors
# -------
#
# * Michael Coles (https://github.com/sanmiguel)
#
# ------------------------------------------------------------------------------
# TODO: These are naive and stupid
_kerl_available_releases() {
releases=(${(f)"$(_call_program releases cat ~/.kerl/otp_releases)"})
}
_kerl_builds() {
builds=(${(f)"$(_call_program builds cut -f 2 -d "," ~/.kerl/otp_builds)"})
}
_kerl_installations() {
installations=(${(f)"$(_call_program installations kerl list installations 2>/dev/null)"})
}
local -a _1st_arguments
_1st_arguments=(
'build:Build specified release or git repository'
'install:Install the specified release at the given location'
'deploy:Deploy the specified installation to the given host and location'
'update:Update the list of available releases from erlang.org'
'list:List releases, builds and installations'
'delete:Delete builds and installations'
'active:Print the path of the active installation'
'status:Print available builds and installations'
'prompt:Print a string suitable for insertion in prompt'
'cleanup:Remove compilation artifacts (use after installation)'
)
local -a _list_options
_list_options=(
'releases:All available OTP releases'
'builds:All locally built OTP releases'
'installations:All locally installed OTP builds'
)
local expl
local -a releases builds installations
_arguments \
'*:: :->subcmds' && return 0
if (( CURRENT == 1 )); then
_describe -t commands "kerl subcommand" _1st_arguments
return
fi
case "$words[1]" in
build)
_arguments \
'1: :->rels' && return 0
if [[ "$state" == rels ]]; then
_kerl_available_releases
_wanted releases expl 'all releases' compadd -a releases
fi;;
install)
_arguments \
'1: :->blds' && return 0
if [[ "$state" == blds ]]; then
_kerl_builds
_wanted builds expl 'all builds' compadd -a builds
return
fi
_directories
;;
deploy) _hosts;; # TODO: [directory] [remote directory]
update) _describe "kerl update options" ('releases:Update releases list');;
list)
_describe "kerl list options" _list_options
return
;;
delete) ;;
active) ;;
status) ;;
prompt) ;;
cleanup) ;;
esac
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