From c2375d0ab60a012f23705eca36ac0c11e1d23da9 Mon Sep 17 00:00:00 2001
From: Matthew Krafczyk <krafczyk.matthew@gmail.com>
Date: Wed, 8 Feb 2017 17:04:39 -0600
Subject: Add completion file for bash

---
 share/spack/spack-completion.bash | 932 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 932 insertions(+)
 create mode 100755 share/spack/spack-completion.bash

diff --git a/share/spack/spack-completion.bash b/share/spack/spack-completion.bash
new file mode 100755
index 0000000000..dde1a5280f
--- /dev/null
+++ b/share/spack/spack-completion.bash
@@ -0,0 +1,932 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+
+# The following global variables are used/set by Bash programmable completion
+#     COMP_CWORD: An index into ${COMP_WORDS} of the word containing the
+#                 current cursor position
+#     COMP_LINE:  The current command line
+#     COMP_WORDS: an array containing individual command arguments typed so far
+#     COMPREPLY:  an array containing possible completions as a result of your
+#                 function
+
+# Bash programmable completion for Spack
+function _bash_completion_spack {
+    # In all following examples, let the cursor be denoted by brackets, i.e. []
+
+    # For our purposes, flags should not affect tab completion. For instance,
+    # `spack install []` and `spack -d install --jobs 8 []` should both give the same
+    # possible completions. Therefore, we need to ignore any flags in COMP_WORDS.
+    local COMP_WORDS_NO_FLAGS=()
+    local index=0
+    while [[ "$index" -lt "$COMP_CWORD" ]]
+    do
+        if [[ "${COMP_WORDS[$index]}" == [a-z]* ]]
+        then
+            COMP_WORDS_NO_FLAGS+=("${COMP_WORDS[$index]}")
+        fi
+        let index++
+    done
+
+    # Options will be listed by a subfunction named after non-flag arguments.
+    # For example, `spack -d install []` will call _spack_install
+    # and `spack compiler add []` will call _spack_compiler_add
+    local subfunction=$(IFS='_'; echo "_${COMP_WORDS_NO_FLAGS[*]}")
+
+    # However, the word containing the current cursor position needs to be
+    # added regardless of whether or not it is a flag. This allows us to
+    # complete something like `spack install --keep-st[]`
+    COMP_WORDS_NO_FLAGS+=("${COMP_WORDS[$COMP_CWORD]}")
+
+    # Since we have removed all words after COMP_CWORD, we can safely assume
+    # that COMP_CWORD_NO_FLAGS is simply the index of the last element
+    local COMP_CWORD_NO_FLAGS=$(( ${#COMP_WORDS_NO_FLAGS[@]} - 1 ))
+
+    # There is no guarantee that the cursor is at the end of the command line
+    # when tab completion is envoked. For example, in the following situation:
+    #     `spack -d [] install`
+    # if the user presses the TAB key, a list of valid flags should be listed.
+    # Note that we cannot simply ignore everything after the cursor. In the
+    # previous scenario, the user should expect to see a list of flags, but
+    # not of other subcommands. Obviously, `spack -d list install` would be
+    # invalid syntax. To accomplish this, we use the variable list_options
+    # which is true if the current word starts with '-' or if the cursor is
+    # not at the end of the line.
+    local list_options=false
+    if [[ "${COMP_WORDS[$COMP_CWORD]}" == -* || \
+          "$COMP_CWORD" -ne "${#COMP_WORDS[@]}-1" ]]
+    then
+        list_options=true
+    fi
+
+    # In general, when envoking tab completion, the user is not expecting to
+    # see optional flags mixed in with subcommands or package names. Tab
+    # completion is used by those who are either lazy or just bad at spelling.
+    # If someone doesn't remember what flag to use, seeing single letter flags
+    # in their results won't help them, and they should instead consult the
+    # documentation. However, if the user explicitly declares that they are
+    # looking for a flag, we can certainly help them out.
+    #     `spack install -[]`
+    # and
+    #     `spack install --[]`
+    # should list all flags and long flags, respectively. Furthermore, if a
+    # subcommand has no non-flag completions, such as `spack arch []`, it
+    # should list flag completions.
+
+    local cur=${COMP_WORDS_NO_FLAGS[$COMP_CWORD_NO_FLAGS]}
+    local prev=${COMP_WORDS_NO_FLAGS[$COMP_CWORD_NO_FLAGS-1]}
+
+    #_test_vars
+
+    # Make sure function exists before calling it
+    if [[ "$(type -t $subfunction)" == "function" ]]
+    then
+        COMPREPLY=($($subfunction))
+    fi
+}
+
+# Spack commands
+
+function _spack {
+    if $list_options
+    then
+        compgen -W "-h --help -d --debug -D --pdb -k --insecure -m --mock -p
+                    --profile -v --verbose -s --stacktrace -V --version" -- "$cur"
+    else
+        compgen -W "$(_subcommands)" -- "$cur"
+    fi
+}
+
+function _spack_activate {
+    if $list_options
+    then
+        compgen -W "-h --help -f --force" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+}
+
+function _spack_arch {
+    compgen -W "-h --help -p --platform" -- "$cur"
+}
+
+function _spack_bootstrap {
+    # FIXME: What does this command even do?
+    if $list_options
+    then
+        compgen -W "-h --help -r --remote" -- "$cur"
+    else
+        compgen -o dirnames -- "$cur"
+    fi
+}
+
+function _spack_build {
+    if $list_options
+    then
+        compgen -W "-h --help -v --verbose" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_cd {
+    if $list_options
+    then
+        compgen -W "-h --help -m --module-dir -r --spack-root -i --install-dir
+                    -p --package-dir -P --packages -s --stage-dir -S --stages
+                    -b --build-dir" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_checksum {
+    if $list_options
+    then
+        compgen -W "-h --help --keep-stage" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_clean {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_compiler {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "find add remove rm list info" -- "$cur"
+    fi
+}
+
+function _spack_compiler_add {
+    if $list_options
+    then
+        compgen -W "-h --help --scope" -- "$cur"
+    else
+        compgen -o dirnames -- "$cur"
+    fi
+}
+
+function _spack_compiler_find {
+    # Alias to `spack compiler add`
+    _spack_compiler_add
+}
+
+function _spack_compiler_info {
+    if $list_options
+    then
+        compgen -W "-h --help --scope" -- "$cur"
+    else
+        compgen -W "$(_installed_compilers)" -- "$cur"
+    fi
+}
+
+function _spack_compiler_list {
+    compgen -W "-h --help --scope" -- "$cur"
+}
+
+function _spack_compiler_remove {
+    if $list_options
+    then
+        compgen -W "-h --help -a --all --scope" -- "$cur"
+    else
+        compgen -W "$(_installed_compilers)" -- "$cur"
+    fi
+}
+
+function _spack_compiler_rm {
+    # Alias to `spack compiler remove`
+    _spack_compiler_remove
+}
+
+function _spack_compilers {
+    compgen -W "-h --help --scope" -- "$cur"
+}
+
+function _spack_config {
+    if $list_options
+    then
+        compgen -W "-h --help --scope" -- "$cur"
+    else
+        compgen -W "edit get" -- "$cur"
+    fi
+}
+
+function _spack_config_edit {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "mirrors repos modules packages config compilers" -- "$cur"
+    fi
+}
+
+function _spack_config_get {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "mirrors repos modules packages config compilers" -- "$cur"
+    fi
+}
+
+function _spack_configure {
+    if $list_options
+    then
+        compgen -W "-h --help -v --verbose" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_create {
+    compgen -W "-h --help --keep-stage -n --name -t --template -r --repo
+                -N --namespace -f --force" -- "$cur"
+}
+
+function _spack_deactivate {
+    if $list_options
+    then
+        compgen -W "-h --help -f --force -a --all" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+}
+
+function _spack_debug {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "create-db-tarball" -- "$cur"
+    fi
+}
+
+function _spack_create-db-tarball {
+    compgen -W "-h --help" -- "$cur"
+}
+
+function _spack_dependents {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_diy {
+    if $list_options
+    then
+        compgen -W "-h --help -i --ignore-dependencies --keep-prefix
+                    --skip-patch -q --quiet --clean --dirty" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_doc {
+    # FIXME: What does this command even do?
+    compgen -W "-h --help" -- "$cur"
+}
+
+function _spack_edit {
+    if $list_options
+    then
+        compgen -W "-h --help -b --build-system -c --command -t --test -m --module
+                    -r --repo -N --namespace" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_env {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_extensions {
+    if $list_options
+    then
+        compgen -W "-h --help -l --long -p --paths -d --deps" -- "$cur"
+    else
+        compgen -W "go-bootstrap go lua octave python r ruby rust" -- "$cur"
+    fi
+}
+
+function _spack_fetch {
+    if $list_options
+    then
+        compgen -W "-h --help -n --no-checksum -m --missing
+                    -D --dependencies" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_find {
+    if $list_options
+    then
+        compgen -W "-h --help -s --short -p --paths -d --deps -l --long
+                    -L --very-long -f --show-flags -e --explicit
+                    -E --implicit -u --unknown -m --missing -v --variants
+                    -M --only-missing -N --namespace" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+}
+
+function _spack_flake8 {
+    if $list_options
+    then
+        compgen -W "-h --help -k --keep-temp -o --output
+                    -r --root-relative -U --no-untracked" -- "$cur"
+    else
+        compgen -o filenames -- "$cur"
+    fi
+}
+
+function _spack_graph {
+    if $list_options
+    then
+        compgen -W "-h --help -a --ascii -d --dot -n --normalize -s --static
+                    -i --installed -t --deptype" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_help {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_subcommands)" -- "$cur"
+    fi
+}
+
+function _spack_info {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_install {
+    if $list_options
+    then
+        compgen -W "-h --help --only -j --jobs --keep-prefix --keep-stage
+                    -n --no-checksum -v --verbose --fake --clean --dirty
+                    --run-tests --log-format --log-file" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_list {
+    if $list_options
+    then
+        compgen -W "-h --help -d --search-description --format" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_load {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+}
+
+function _spack_location {
+    if $list_options
+    then
+        compgen -W "-h --help -m --module-dir -r --spack-root -i --install-dir
+                    -p --package-dir -P --packages -s --stage-dir -S --stages
+                    -b --build-dir" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_md5 {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -o filenames -- "$cur"
+    fi
+}
+
+function _spack_mirror {
+    if $list_options
+    then
+        compgen -W "-h --help -n --no-checksum" -- "$cur"
+    else
+        compgen -W "add create list remove rm" -- "$cur"
+    fi
+}
+
+function _spack_mirror_add {
+    if $list_options
+    then
+        compgen -W "-h --help --scope" -- "$cur"
+    else
+        compgen -o dirnames -- "$cur"
+    fi
+}
+
+function _spack_mirror_create {
+    if $list_options
+    then
+        compgen -W "-h --help -d --directory -f --file
+                    -D --dependencies -o --one-version-per-spec" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_mirror_list {
+    compgen -W "-h --help --scope" -- "$cur"
+}
+
+function _spack_mirror_remove {
+    if $list_options
+    then
+        compgen -W "-h --help --scope" -- "$cur"
+    else
+        compgen -W "$(_mirrors)" -- "$cur"
+    fi
+}
+
+function _spack_module {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "find loads refresh rm" -- "$cur"
+    fi
+}
+
+function _spack_module_find {
+    if $list_options
+    then
+        compgen -W "-h --help -m --module-type" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+}
+
+function _spack_module_loads {
+    if $list_options
+    then
+        compgen -W "-h --help --input-only -p --prefix -x --exclude
+                    -m --module-type -r --dependencies" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+
+}
+
+function _spack_module_refresh {
+    if $list_options
+    then
+        compgen -W "-h --help --delete-tree -m --module-type
+                    -y --yes-to-all" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+}
+
+function _spack_module_rm {
+    if $list_options
+    then
+        compgen -W "-h --help -m --module-type -y --yes-to-all" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+}
+
+function _spack_patch {
+    if $list_options
+    then
+        compgen -W "-h --help -n --no-checksum" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_pkg {
+    # FIXME: What does this subcommand even do?
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "add added diff list removed" -- "$cur"
+    fi
+}
+
+function _spack_pkg_add {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_pkg_added {
+    # FIXME: How to list git revisions?
+    compgen -W "-h --help" -- "$cur"
+}
+
+function _spack_pkg_diff {
+    # FIXME: How to list git revisions?
+    compgen -W "-h --help" -- "$cur"
+}
+
+function _spack_pkg_list {
+    # FIXME: How to list git revisions?
+    compgen -W "-h --help" -- "$cur"
+}
+
+function _spack_pkg_removed {
+    # FIXME: How to list git revisions?
+    compgen -W "-h --help" -- "$cur"
+}
+
+function _spack_providers {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "blas daal elf golang ipp lapack mkl
+                    mpe mpi pil scalapack" -- "$cur"
+    fi
+}
+
+function _spack_purge {
+    compgen -W "-h --help -s --stage -d --downloads
+                -m --misc-cache -a --all" -- "$cur"
+}
+
+function _spack_python {
+    if $list_options
+    then
+        compgen -W "-h --help -c" -- "$cur"
+    else
+        compgen -o filenames -- "$cur"
+    fi
+}
+
+function _spack_reindex {
+    compgen -W "-h --help" -- "$cur"
+}
+
+function _spack_repo {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "add create list remove rm" -- "$cur"
+    fi
+}
+
+function _spack_repo_add {
+    if $list_options
+    then
+        compgen -W "-h --help --scope" -- "$cur"
+    else
+        compgen -o dirnames -- "$cur"
+    fi
+}
+
+function _spack_repo_create {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -o dirnames -- "$cur"
+    fi
+}
+
+function _spack_repo_list {
+    compgen -W "-h --help --scope" -- "$cur"
+}
+
+function _spack_repo_remove {
+    if $list_options
+    then
+        compgen -W "-h --help --scope" -- "$cur"
+    else
+        compgen -W "$(_repos)" -- "$cur"
+    fi
+}
+
+function _spack_repo_rm {
+    # Alias to `spack repo remove`
+    _spack_repo_remove
+}
+
+function _spack_restage {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_setup {
+    if $list_options
+    then
+        compgen -W "-h --help -i --ignore-dependencies -v --verbose
+                    --clean --dirty" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_spec {
+    if $list_options
+    then
+        compgen -W "-h --help -l --long -L --very-long -y --yaml -c --cover
+                    -N --namespaces -I --install-status -t --types" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_stage {
+    if $list_options
+    then
+        compgen -W "-h --help -n --no-checksum -p --path" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_test {
+    if $list_options
+    then
+        compgen -W "-h --help -H --pytest-help -l --list
+                    -L --long-list" -- "$cur"
+    else
+        compgen -W "$(_tests)" -- "$cur"
+    fi
+}
+
+function _spack_uninstall {
+    if $list_options
+    then
+        compgen -W "-h --help -f --force -a --all -d --dependents
+                    -y --yes-to-all" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+}
+
+function _spack_unload {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)"
+    fi
+}
+
+function _spack_unuse {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)"
+    fi
+}
+
+function _spack_url {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "list parse test" -- "$cur"
+    fi
+}
+
+function _spack_url_list {
+    compgen -W "-h --help -c --color -e --extrapolation -n --incorrect-name
+                -v --incorrect-version" -- "$cur"
+}
+
+function _spack_url_parse {
+    compgen -W "-h --help -s --spider" -- "$cur"
+}
+
+function _spack_url_test {
+    compgen -W "-h --help" -- "$cur"
+}
+
+function _spack_use {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_installed_packages)" -- "$cur"
+    fi
+}
+
+function _spack_versions {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -W "$(_all_packages)" -- "$cur"
+    fi
+}
+
+function _spack_view {
+    if $list_options
+    then
+        compgen -W "-h --help -v --verbose -e --exclude
+                    -d --dependencies" -- "$cur"
+    else
+        compgen -W "add check hard hardlink remove rm soft
+                    statlink status symlink" -- "$cur"
+    fi
+}
+
+function _spack_view_add {
+    # Alias for `spack view symlink`
+    _spack_view_symlink
+}
+
+function _spack_view_check {
+    # Alias for `spack view statlink`
+    _spack_view_statlink
+}
+
+function _spack_view_hard {
+    # Alias for `spack view hardlink`
+    _spack_view_hardlink
+}
+
+function _spack_view_hardlink {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -o dirnames -- "$cur"
+    fi
+}
+
+function _spack_view_remove {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -o dirnames -- "$cur"
+    fi
+}
+
+function _spack_view_rm {
+    # Alias for `spack view remove`
+    _spack_view_remove
+}
+
+function _spack_view_soft {
+    # Alias for `spack view symlink`
+    _spack_view_symlink
+}
+
+function _spack_view_statlink {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -o dirnames -- "$cur"
+    fi
+}
+
+function _spack_view_status {
+    # Alias for `spack view statlink`
+    _spack_view_statlink
+}
+
+function _spack_view_symlink {
+    if $list_options
+    then
+        compgen -W "-h --help" -- "$cur"
+    else
+        compgen -o dirnames -- "$cur"
+    fi
+}
+
+# Helper functions for subcommands
+
+function _subcommands {
+    spack help | grep "^    [a-z]" | awk '{print $1}'
+}
+
+function _all_packages {
+    spack list
+}
+
+function _installed_packages {
+    # Perl one-liner used to strip out color codes
+    spack find | grep -v "^--" | perl -pe 's/\e\[?.*?[\@-~]//g'
+}
+
+function _installed_compilers {
+    spack compilers | egrep -v "^(-|=)"
+}
+
+function _mirrors {
+    spack mirror list | awk '{print $1}'
+}
+
+function _repos {
+    spack repo list | awk '{print $1}'
+}
+
+function _tests {
+    spack test -l
+}
+
+# Testing functions
+
+function _test_vars {
+    echo "-----------------------------------------------------"            >> temp
+    echo "Full line:                '$COMP_LINE'"                           >> temp
+    echo                                                                    >> temp
+    echo "Word list w/ flags:       $(_pretty_print COMP_WORDS[@])"          >> temp
+    echo "# words w/ flags:         '${#COMP_WORDS[@]}'"                    >> temp
+    echo "Cursor index w/ flags:    '$COMP_CWORD'"                          >> temp
+    echo                                                                    >> temp
+    echo "Word list w/out flags:    $(_pretty_print COMP_WORDS_NO_FLAGS[@])" >> temp
+    echo "# words w/out flags:      '${#COMP_WORDS_NO_FLAGS[@]}'"           >> temp
+    echo "Cursor index w/out flags: '$COMP_CWORD_NO_FLAGS'"                 >> temp
+    echo                                                                    >> temp
+    echo "Subfunction:              '$subfunction'"                         >> temp
+    if $list_options
+    then
+        echo "List options:             'True'"  >> temp
+    else
+        echo "List options:             'False'" >> temp
+    fi
+    echo "Current word:             '$cur'"  >> temp
+    echo "Previous word:            '$prev'" >> temp
+}
+
+# Pretty-prints one or more arrays
+# Syntax: _pretty_print array1[@] ...
+function _pretty_print {
+    for arg in $@
+    do
+        local array=("${!arg}")
+        echo -n "$arg: ["
+        printf   "'%s'" "${array[0]}"
+        printf ", '%s'" "${array[@]:1}"
+        echo "]"
+    done
+}
+
+complete -F _bash_completion_spack spack
-- 
cgit v1.2.3-70-g09d2