118 lines
2.9 KiB
Bash
118 lines
2.9 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
_abra_basename()
|
|
{
|
|
echo "${1##*/}"
|
|
}
|
|
|
|
_abra_servers()
|
|
{
|
|
# FIXME 3wc: copied from abra/get_servers()
|
|
shopt -s nullglob dotglob
|
|
local SERVERS=(~/.abra/servers/*)
|
|
shopt -u nullglob dotglob
|
|
|
|
for SERVER in "${SERVERS[@]}"; do
|
|
_abra_basename "${SERVER}"
|
|
done
|
|
}
|
|
|
|
_abra_complete_servers()
|
|
{
|
|
mapfile -t COMPREPLY < <(compgen -W "$(_abra_servers)" -- "$1")
|
|
}
|
|
|
|
_abra_apps()
|
|
{
|
|
shopt -s nullglob dotglob
|
|
local APPS=(~/.abra/servers/*/*.env)
|
|
shopt -u nullglob dotglob
|
|
|
|
for APP in "${APPS[@]}"; do
|
|
_abra_basename "${APP%.env}"
|
|
done
|
|
}
|
|
|
|
_abra_complete_apps()
|
|
{
|
|
mapfile -t COMPREPLY < <(compgen -W "$(_abra_apps)" -- "$1")
|
|
}
|
|
|
|
_abra_complete()
|
|
{
|
|
compopt +o default +o nospace
|
|
COMPREPLY=()
|
|
|
|
local -r cmds='
|
|
app
|
|
server
|
|
'
|
|
local -r short_opts='-e -h -s -v'
|
|
local -r long_opts='--env --help --stack --version'
|
|
|
|
# Scan through the command line and find the abra command
|
|
# (if present), as well as its expected position.
|
|
local cmd
|
|
local cmd_index=1 # Expected index of the command token.
|
|
local i
|
|
for (( i = 1; i < ${#COMP_WORDS[@]}; i++ )); do
|
|
local word="${COMP_WORDS[i]}"
|
|
case "$word" in
|
|
-*)
|
|
((cmd_index++))
|
|
;;
|
|
*)
|
|
cmd="$word"
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
|
|
local cur="${COMP_WORDS[COMP_CWORD]}"
|
|
|
|
if (( COMP_CWORD < cmd_index )); then
|
|
# Offer option completions.
|
|
case "$cur" in
|
|
--*)
|
|
mapfile -t COMPREPLY < <(compgen -W "$long_opts" -- "$cur")
|
|
;;
|
|
-*)
|
|
mapfile -t COMPREPLY < <(compgen -W "$short_opts" -- "$cur")
|
|
;;
|
|
*)
|
|
# Skip completion; we should never get here.
|
|
;;
|
|
esac
|
|
elif (( COMP_CWORD == cmd_index )); then
|
|
# Offer command name completions.
|
|
mapfile -t COMPREPLY < <(compgen -W "$cmds" -- "$cur")
|
|
else
|
|
# Offer command argument completions.
|
|
case "$cmd" in
|
|
server)
|
|
# Offer exactly one server name completion.
|
|
if (( COMP_CWORD == cmd_index + 2 )); then
|
|
_abra_complete_servers "$cur"
|
|
fi
|
|
;;
|
|
app)
|
|
# Offer exactly one app completion.
|
|
if (( COMP_CWORD == cmd_index + 1 )); then
|
|
_abra_complete_apps "$cur"
|
|
fi
|
|
;;
|
|
#help)
|
|
# # Offer exactly one command name completion.
|
|
# if (( COMP_CWORD == cmd_index + 1 )); then
|
|
# COMPREPLY=($(compgen -W "$cmds" -- "$cur"))
|
|
# fi
|
|
# ;;
|
|
*)
|
|
# Unknown command or unknowable argument.
|
|
;;
|
|
esac
|
|
fi
|
|
}
|
|
|
|
complete -o default -F _abra_complete abra
|