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# This is the Bash completion script for Incant
# _incant_completions: Provides autocompletion for Incant commands
_incant_completions() {
local cur prev opts instance_names
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
# Commands like up, provision, destroy, list, dump
opts="up provision destroy shell list dump init -f --config"
# Handle auto-completion based on the previous command word
case "${prev}" in
-f|--config)
COMPREPLY=( $(compgen -d -- "${cur}") $(compgen -f -X '!*.@(yaml|yaml.j2|yaml.mako)' -- "${cur}") )
return 0
;;
"up"|"provision"|"destroy"|"shell")
# Fetch list of instances from the 'incant list' command
instance_names=$(incant list --no-error)
if [ $? -ne 0 ]; then
COMPREPLY=( $(compgen -W "" -- ${cur}) )
return 0
fi
instance_names=$(echo $instance_names | tr '\n' ' ') # Convert the list to a space-separated string
# Complete with instance names
COMPREPLY=( $(compgen -W "${instance_names}" -- ${cur}) )
return 0
;;
"list"|"dump"|"init")
# No further completion needed
return 0
;;
*)
# Complete with the general commands (up, provision, etc.)
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
return 0
;;
esac
}
# Enable completion for incant
complete -F _incant_completions incant
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