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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() {
# we use the file directly as `kerl list releases` dumps extraneous data to stdout
releases=(${(f)"$(_call_program releases cat ~/.kerl/otp_releases)"})
}
_kerl_builds() {
builds=(${(f)"$(_call_program builds kerl list builds 2>/dev/null | cut -f 2 -d ",")"})
}
_kerl_installations() {
installations=(${(f)"$(_call_program installations kerl list installations 2>/dev/null | cut -f 2 -d " ")"})
}
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 -a _update_options
_update_options=(
'releases:All available OTP releases'
)
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 "$words[1]" in
active) ;;
status) ;;
prompt) ;;
build)
_arguments \
'1: :->rels' \
'2: :->buildnames' && return 0
if [[ "$state" == rels ]]; then
_kerl_available_releases
_wanted releases expl 'all releases' compadd -a releases
elif [[ "$state" == buildnames ]]; then
fi;;
# TODO: suggest build name as $(lowercase $release)
install)
_arguments \
'1: :->blds' \
'2::location:_path_files -W "(~/kerl)"' && return 0
if [[ "$state" == blds ]]; then
_kerl_builds
_wanted builds expl 'all builds' compadd -a builds
return
fi
# TODO: suggest starting location of "$KERLDIR/$(lowercase $build)"
_directories
;;
deploy)
_arguments \
'1: :->hosts' \
'2: :->installs' && return 0
if [[ "$state" == hosts ]]; then
_hosts
return
elif [[ "$state" == installs ]]; then
_kerl_installations
_wanted installations expl 'all installations' compadd -a installations
return
fi
;; # TODO: [remote directory] (or at least prompt)
update)
_arguments '1: :->updopts' && return 0
if [[ "$state" == updopts ]]; then _describe "kerl update options" _update_options; fi
;;
list)
_arguments '1: :->listopts' && return 0
if [[ "$state" == listopts ]]; then _describe "kerl list options" _list_options; fi
;;
delete)
_arguments \
'1:<build|installation>:(build installation)' && return 0
case "$words[2]" in
build)
_kerl_builds
_wanted builds expl 'all builds' compadd -a builds
return
;;
installation)
_kerl_installations
_wanted installations expl 'all installations' compadd -a installations
return
esac
;;
cleanup)
_kerl_builds
builds=('all' $builds)
_wanted builds expl 'all builds' compadd -a builds;;
esac
|
