From 847883044441c7b668d2de364baa252fed357704 Mon Sep 17 00:00:00 2001
From: Adar Nimrod <nimrod@shore.co.il>
Date: Wed, 22 Aug 2018 13:35:07 +0300
Subject: [PATCH] Added docker-compose bash completion (I think it was there
 but it's gone missing).

---
 .bash_completion.d/docker-compose | 659 ++++++++++++++++++++++++++++++
 .pre-commit-config.yaml           |   2 +-
 2 files changed, 660 insertions(+), 1 deletion(-)
 create mode 100644 .bash_completion.d/docker-compose

diff --git a/.bash_completion.d/docker-compose b/.bash_completion.d/docker-compose
new file mode 100644
index 0000000..b90af45
--- /dev/null
+++ b/.bash_completion.d/docker-compose
@@ -0,0 +1,659 @@
+#!/bin/bash
+#
+# bash completion for docker-compose
+#
+# This work is based on the completion for the docker command.
+#
+# This script provides completion of:
+#  - commands and their options
+#  - service names
+#  - filepaths
+#
+# To enable the completions either:
+#  - place this file in /etc/bash_completion.d
+#  or
+#  - copy this file to e.g. ~/.docker-compose-completion.sh and add the line
+#    below to your .bashrc after bash completion features are loaded
+#    . ~/.docker-compose-completion.sh
+
+__docker_compose_previous_extglob_setting=$(shopt -p extglob)
+shopt -s extglob
+
+__docker_compose_q() {
+	docker-compose 2>/dev/null "${top_level_options[@]}" "$@"
+}
+
+# Transforms a multiline list of strings into a single line string
+# with the words separated by "|".
+__docker_compose_to_alternatives() {
+	local parts=( $1 )
+	local IFS='|'
+	echo "${parts[*]}"
+}
+
+# Transforms a multiline list of options into an extglob pattern
+# suitable for use in case statements.
+__docker_compose_to_extglob() {
+	local extglob=$( __docker_compose_to_alternatives "$1" )
+	echo "@($extglob)"
+}
+
+# Determines whether the option passed as the first argument exist on
+# the commandline. The option may be a pattern, e.g. `--force|-f`.
+__docker_compose_has_option() {
+	local pattern="$1"
+	for (( i=2; i < $cword; ++i)); do
+		if [[ ${words[$i]} =~ ^($pattern)$ ]] ; then
+			return 0
+		fi
+	done
+	return 1
+}
+
+# Returns `key` if we are currently completing the value of a map option (`key=value`)
+# which matches the extglob passed in as an argument.
+# This function is needed for key-specific completions.
+__docker_compose_map_key_of_current_option() {
+        local glob="$1"
+
+        local key glob_pos
+        if [ "$cur" = "=" ] ; then        # key= case
+                key="$prev"
+                glob_pos=$((cword - 2))
+        elif [[ $cur == *=* ]] ; then     # key=value case (OSX)
+                key=${cur%=*}
+                glob_pos=$((cword - 1))
+        elif [ "$prev" = "=" ] ; then
+                key=${words[$cword - 2]}  # key=value case
+                glob_pos=$((cword - 3))
+        else
+                return
+        fi
+
+        [ "${words[$glob_pos]}" = "=" ] && ((glob_pos--))  # --option=key=value syntax
+
+        [[ ${words[$glob_pos]} == @($glob) ]] && echo "$key"
+}
+
+# suppress trailing whitespace
+__docker_compose_nospace() {
+	# compopt is not available in ancient bash versions
+	type compopt &>/dev/null && compopt -o nospace
+}
+
+
+# Outputs a list of all defined services, regardless of their running state.
+# Arguments for `docker-compose ps` may be passed in order to filter the service list,
+# e.g. `status=running`.
+__docker_compose_services() {
+	__docker_compose_q ps --services "$@"
+}
+
+# Applies completion of services based on the current value of `$cur`.
+# Arguments for `docker-compose ps` may be passed in order to filter the service list,
+# see `__docker_compose_services`.
+__docker_compose_complete_services() {
+	COMPREPLY=( $(compgen -W "$(__docker_compose_services "$@")" -- "$cur") )
+}
+
+# The services for which at least one running container exists
+__docker_compose_complete_running_services() {
+	local names=$(__docker_compose_services --filter status=running)
+	COMPREPLY=( $(compgen -W "$names" -- "$cur") )
+}
+
+
+_docker_compose_build() {
+	case "$prev" in
+		--build-arg)
+			COMPREPLY=( $( compgen -e -- "$cur" ) )
+			__docker_compose_nospace
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--build-arg --compress --force-rm --help --memory --no-cache --pull" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services --filter source=build
+			;;
+	esac
+}
+
+
+_docker_compose_bundle() {
+	case "$prev" in
+		--output|-o)
+			_filedir
+			return
+			;;
+	esac
+
+	COMPREPLY=( $( compgen -W "--push-images --help --output -o" -- "$cur" ) )
+}
+
+
+_docker_compose_config() {
+	COMPREPLY=( $( compgen -W "--help --quiet -q --resolve-image-digests --services --volumes" -- "$cur" ) )
+}
+
+
+_docker_compose_create() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--build --force-recreate --help --no-build --no-recreate" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services
+			;;
+	esac
+}
+
+
+_docker_compose_docker_compose() {
+	case "$prev" in
+		--tlscacert|--tlscert|--tlskey)
+			_filedir
+			return
+			;;
+		--file|-f)
+			_filedir "y?(a)ml"
+			return
+			;;
+		--log-level)
+			COMPREPLY=( $( compgen -W "debug info warning error critical" -- "$cur" ) )
+			return
+			;;
+		--project-directory)
+			_filedir -d
+			return
+			;;
+		$(__docker_compose_to_extglob "$daemon_options_with_args") )
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "$daemon_boolean_options $daemon_options_with_args $top_level_options_with_args --help -h --no-ansi --verbose --version -v" -- "$cur" ) )
+			;;
+		*)
+			COMPREPLY=( $( compgen -W "${commands[*]}" -- "$cur" ) )
+			;;
+	esac
+}
+
+
+_docker_compose_down() {
+	case "$prev" in
+		--rmi)
+			COMPREPLY=( $( compgen -W "all local" -- "$cur" ) )
+			return
+			;;
+		--timeout|-t)
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --rmi --timeout -t --volumes -v --remove-orphans" -- "$cur" ) )
+			;;
+	esac
+}
+
+
+_docker_compose_events() {
+	case "$prev" in
+		--json)
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --json" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services
+			;;
+	esac
+}
+
+
+_docker_compose_exec() {
+	case "$prev" in
+		--index|--user|-u|--workdir|-w)
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "-d --detach --help --index --privileged -T --user -u --workdir -w" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_running_services
+			;;
+	esac
+}
+
+
+_docker_compose_help() {
+	COMPREPLY=( $( compgen -W "${commands[*]}" -- "$cur" ) )
+}
+
+_docker_compose_images() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --quiet -q" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services
+			;;
+	esac
+}
+
+_docker_compose_kill() {
+	case "$prev" in
+		-s)
+			COMPREPLY=( $( compgen -W "SIGHUP SIGINT SIGKILL SIGUSR1 SIGUSR2" -- "$(echo $cur | tr '[:lower:]' '[:upper:]')" ) )
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help -s" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_running_services
+			;;
+	esac
+}
+
+
+_docker_compose_logs() {
+	case "$prev" in
+		--tail)
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--follow -f --help --no-color --tail --timestamps -t" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services
+			;;
+	esac
+}
+
+
+_docker_compose_pause() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_running_services
+			;;
+	esac
+}
+
+
+_docker_compose_port() {
+	case "$prev" in
+		--protocol)
+			COMPREPLY=( $( compgen -W "tcp udp" -- "$cur" ) )
+			return;
+			;;
+		--index)
+			return;
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --index --protocol" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services
+			;;
+	esac
+}
+
+
+_docker_compose_ps() {
+	local key=$(__docker_compose_map_key_of_current_option '--filter')
+	case "$key" in
+		source)
+			COMPREPLY=( $( compgen -W "build image" -- "${cur##*=}" ) )
+			return
+			;;
+		status)
+			COMPREPLY=( $( compgen -W "paused restarting running stopped" -- "${cur##*=}" ) )
+			return
+			;;
+	esac
+
+	case "$prev" in
+		--filter)
+			COMPREPLY=( $( compgen -W "source status" -S "=" -- "$cur" ) )
+			__docker_compose_nospace
+			return;
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --quiet -q --services --filter" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services
+			;;
+	esac
+}
+
+
+_docker_compose_pull() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --ignore-pull-failures --include-deps --no-parallel --quiet -q" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services --filter source=image
+			;;
+	esac
+}
+
+
+_docker_compose_push() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --ignore-push-failures" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services
+			;;
+	esac
+}
+
+
+_docker_compose_restart() {
+	case "$prev" in
+		--timeout|-t)
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --timeout -t" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_running_services
+			;;
+	esac
+}
+
+
+_docker_compose_rm() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--force -f --help --stop -s -v" -- "$cur" ) )
+			;;
+		*)
+			if __docker_compose_has_option "--stop|-s" ; then
+				__docker_compose_complete_services
+			else
+				__docker_compose_complete_services --filter status=stopped
+			fi
+			;;
+	esac
+}
+
+
+_docker_compose_run() {
+	case "$prev" in
+		-e)
+			COMPREPLY=( $( compgen -e -- "$cur" ) )
+			__docker_compose_nospace
+			return
+			;;
+		--entrypoint|--label|-l|--name|--user|-u|--volume|-v|--workdir|-w)
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--detach -d --entrypoint -e --help --label -l --name --no-deps --publish -p --rm --service-ports -T --use-aliases --user -u --volume -v --workdir -w" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services
+			;;
+	esac
+}
+
+
+_docker_compose_scale() {
+	case "$prev" in
+		=)
+			COMPREPLY=("$cur")
+			return
+			;;
+		--timeout|-t)
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --timeout -t" -- "$cur" ) )
+			;;
+		*)
+			COMPREPLY=( $(compgen -S "=" -W "$(__docker_compose_services)" -- "$cur") )
+			__docker_compose_nospace
+			;;
+	esac
+}
+
+
+_docker_compose_start() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services --filter status=stopped
+			;;
+	esac
+}
+
+
+_docker_compose_stop() {
+	case "$prev" in
+		--timeout|-t)
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help --timeout -t" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_running_services
+			;;
+	esac
+}
+
+
+_docker_compose_top() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_running_services
+			;;
+	esac
+}
+
+
+_docker_compose_unpause() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services --filter status=paused
+			;;
+	esac
+}
+
+
+_docker_compose_up() {
+	case "$prev" in
+		=)
+			COMPREPLY=("$cur")
+			return
+			;;
+		--exit-code-from)
+			__docker_compose_complete_services
+			return
+			;;
+		--scale)
+			COMPREPLY=( $(compgen -S "=" -W "$(__docker_compose_services)" -- "$cur") )
+			__docker_compose_nospace
+			return
+			;;
+		--timeout|-t)
+			return
+			;;
+	esac
+
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--abort-on-container-exit --always-recreate-deps --build -d --detach --exit-code-from --force-recreate --help --no-build --no-color --no-deps --no-recreate --no-start --renew-anon-volumes -V --remove-orphans --scale --timeout -t" -- "$cur" ) )
+			;;
+		*)
+			__docker_compose_complete_services
+			;;
+	esac
+}
+
+
+_docker_compose_version() {
+	case "$cur" in
+		-*)
+			COMPREPLY=( $( compgen -W "--short" -- "$cur" ) )
+			;;
+	esac
+}
+
+
+_docker_compose() {
+	local previous_extglob_setting=$(shopt -p extglob)
+	shopt -s extglob
+
+	local commands=(
+		build
+		bundle
+		config
+		create
+		down
+		events
+		exec
+		help
+		images
+		kill
+		logs
+		pause
+		port
+		ps
+		pull
+		push
+		restart
+		rm
+		run
+		scale
+		start
+		stop
+		top
+		unpause
+		up
+		version
+	)
+
+	# Options for the docker daemon that have to be passed to secondary calls to
+	# docker-compose executed by this script.
+	local daemon_boolean_options="
+		--skip-hostname-check
+		--tls
+		--tlsverify
+	"
+	local daemon_options_with_args="
+		--file -f
+		--host -H
+		--project-directory
+		--project-name -p
+		--tlscacert
+		--tlscert
+		--tlskey
+	"
+
+	# These options are require special treatment when searching the command.
+	local top_level_options_with_args="
+		--log-level
+	"
+
+	COMPREPLY=()
+	local cur prev words cword
+	_get_comp_words_by_ref -n : cur prev words cword
+
+	# search subcommand and invoke its handler.
+	# special treatment of some top-level options
+	local command='docker_compose'
+	local top_level_options=()
+	local counter=1
+
+	while [ $counter -lt $cword ]; do
+		case "${words[$counter]}" in
+			$(__docker_compose_to_extglob "$daemon_boolean_options") )
+				local opt=${words[counter]}
+				top_level_options+=($opt)
+				;;
+			$(__docker_compose_to_extglob "$daemon_options_with_args") )
+				local opt=${words[counter]}
+				local arg=${words[++counter]}
+				top_level_options+=($opt $arg)
+				;;
+			$(__docker_compose_to_extglob "$top_level_options_with_args") )
+				(( counter++ ))
+				;;
+			-*)
+				;;
+			*)
+				command="${words[$counter]}"
+				break
+				;;
+		esac
+		(( counter++ ))
+	done
+
+	local completions_func=_docker_compose_${command//-/_}
+	declare -F $completions_func >/dev/null && $completions_func
+
+	eval "$previous_extglob_setting"
+	return 0
+}
+
+eval "$__docker_compose_previous_extglob_setting"
+unset __docker_compose_previous_extglob_setting
+
+complete -F _docker_compose docker-compose docker-compose.exe
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 1790a82..5166b33 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,7 +14,7 @@ repos:
     sha: v0.6.0
     hooks:
     -   id: shell-lint
-        exclude: &excluded_shellscripts \.bash_completion\.d/(docker-machine\.bash|fabric-completion.bash|docker_compose.bash)|\.travis/travis\.sh
+        exclude: &excluded_shellscripts \.bash_completion\.d/(docker-machine\.bash|fabric-completion.bash|docker-compose)|\.travis/travis\.sh
     -   id: shellcheck
         exclude: *excluded_shellscripts
         include: .bashrc
-- 
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