* Makefile.am: Add util/bash-completion.d directory
* configure.ac: Likewise.
* util/bash-completion.d/Makefile.am: New file.
* util/bash-completion.d/grub-completion.bash.in: Likewise.
---
ChangeLog.completion.bash | 6
Makefile.am | 2
configure.ac | 1
util/bash-completion.d/Makefile.am | 15 +
util/bash-completion.d/grub-completion.bash.in | 450 ++++++++++++++++++++++++
5 files changed, 473 insertions(+), 1 deletions(-)
create mode 100644 ChangeLog.completion.bash
create mode 100644 util/bash-completion.d/Makefile.am
create mode 100644 util/bash-completion.d/grub-completion.bash.in
diff --git a/ChangeLog.completion.bash b/ChangeLog.completion.bash
new file mode 100644
index 0000000..e57374a
--- /dev/null
+++ b/ChangeLog.completion.bash
@@ -0,0 +1,6 @@
+Bash completion script for util commands
+
+ * Makefile.am: Add util/bash-completion.d directory
+ * configure.ac: Likewise.
+ * util/bash-completion.d/Makefile.am: New file.
+ * util/bash-completion.d/grub-completion.bash.in: Likewise.
diff --git a/Makefile.am b/Makefile.am
index 1cf2297..c05d352 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,7 @@
AUTOMAKE_OPTIONS = subdir-objects
DEPDIR = .deps-util
-SUBDIRS = . grub-core po docs
+SUBDIRS = . grub-core po docs util/bash-completion.d
include $(top_srcdir)/conf/Makefile.common
include $(top_srcdir)/conf/Makefile.extra-dist
diff --git a/configure.ac b/configure.ac
index b167408..fa96af7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -933,6 +933,7 @@ AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([grub-core/Makefile])
AC_CONFIG_FILES([po/Makefile])
AC_CONFIG_FILES([docs/Makefile])
+AC_CONFIG_FILES([util/bash-completion.d/Makefile])
AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
AC_OUTPUT
diff --git a/util/bash-completion.d/Makefile.am
b/util/bash-completion.d/Makefile.am
new file mode 100644
index 0000000..774e1a3
--- /dev/null
+++ b/util/bash-completion.d/Makefile.am
@@ -0,0 +1,15 @@
+
+bash_completion_source = grub-completion.bash.in
+bash_completion_script = $(grubname)
+
+EXTRA_DIST = $(bash_completion_source)
+
+CLEANFILES = $(bash_completion_script)
+
+DISTCLEANFILES = *~
+
+bashcompletiondir = $(sysconfdir)/bash_completion.d
+bashcompletion_DATA = $(bash_completion_script)
+
+$(bash_completion_script): $(bash_completion_source)
$(top_builddir)/config.status
+ $(top_builddir)/config.status --file=$@:$<
diff --git a/util/bash-completion.d/grub-completion.bash.in
b/util/bash-completion.d/grub-completion.bash.in
new file mode 100644
index 0000000..4d9a96f
--- /dev/null
+++ b/util/bash-completion.d/grub-completion.bash.in
@@ -0,0 +1,450 @@
+#
+# Bash completion for grub
+#
+# Copyright (C) 2010 Free Software Foundation, Inc.
+#
+# GRUB is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GRUB 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
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+# bash completion for grub
+
+...@grubname@_dir() {
+ local i c=1 root_dir boot_dir
+
+ for (( c=1; c <= ${#comp_wor...@]}; c++ )); do
+ i="${COMP_WORDS[c]}"
+ case "$i" in
+ --root-directory)
+ c=$((++c))
+ i="${COMP_WORDS[c]}"
+ root_dir="${i##*=}";
+ break
+ ;;
+ esac
+ done
+ root_dir=${root_dir-/}
+ if [[ -d "$root_dir/boot" ]]; then
+ boot_dir="$root_dir/boot"
+ else
+ boot_dir="$root_dir"
+ fi
+ echo "${boot_dir%/}/grub"
+}
+
+
+# This function generates completion reply with compgen
+# - arg: accepts 1, 2, 3, or 4 arguments
+# $1 wordlist separate by space, tab or newline
+# $2 (optional) prefix to add
+# $3 (optional) current word to complete
+# $4 (optional) suffix to add
+...@grubname@comp () {
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ if [ $# -gt 2 ]; then
+ cur="$3"
+ fi
+ case "$cur" in
+ --*=)
+ COMPREPLY=()
+ ;;
+ *)
+ local IFS=' '$'\t'$'\n'
+ COMPREPLY=($(compgen -P "${2-}" -W "${1-}" -S "${4-}" -- "$cur"))
+ ;;
+ esac
+}
+
+# Function that return long options from the help
+# - arg: $1 command to get the long options from
+...@grubname@_get_options_from_help () {
+ local i IFS=" "$'\t'$'\n'
+ for i in $($1 --help)
+ do
+ case $i in
+ --*) echo "${i%=*}";;
+ esac
+ done
+}
+
+...@grubname@_get_last_option () {
+ local i
+ for (( i=$COMP_CWORD-1; i > 0; i-- )); do
+ if [[ "${COMP_WORDS[i]}" == -* ]]; then
+ echo "${COMP_WORDS[i]}"
+ break;
+ fi
+ done
+}
+
+...@grubname@_list_menuentries () {
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ local config_file=$(_...@grubname@_dir)/grub.cfg
+
+ if [ -f "$config_file" ];then
+ local IFS=$'\n'
+ COMPREPLY=( $(compgen \
+ -W "$( awk -F "[\"']" '/menuentry/ { print $2 }' $config_file )" \
+ -- "$cur" )) #'# Help emacs syntax highlighting
+ fi
+}
+
+...@grubname@_list_modules () {
+ local grub_dir=$(_...@grubname@_dir)
+ local IFS=$'\n'
+ COMPREPLY=( $( compgen -f -X '!*/*.mod' -- "${grub_dir}/$cur" | {
+ while read -r tmp; do
+ [ -n $tmp ] && {
+ tmp=${tmp##*/}
+ printf '%s\n' ${tmp%.mod}
+ }
+ done
+ }
+ ))
+}
+
+#
+# @grubn...@-set-default & @grubn...@-reboot
+#
+...@grubname@_set_entry () {
+ local cur prev split=false
+
+ COMPREPLY=()
+ cur=`_get_cword`
+ prev=${COMP_WORDS[COMP_CWORD-1]}
+
+ _split_longopt && split=true
+
+ case "$prev" in
+ --root-directory)
+ _filedir -d
+ return
+ ;;
+ esac
+
+ $split && return 0
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "--help --version --root-directory"
+ else
+ # Default complete with a menuentry
+ _...@grubname@_list_menuentries
+ fi
+}
+
+have @grubn...@-set-default && \
+ complete -F _...@grubname@_set_entry -o filenames @grubn...@-set-default
+have @grubn...@-reboot && \
+ complete -F _...@grubname@_set_entry -o filenames @grubn...@-reboot
+
+#
+# @grubn...@-editenv
+#
+...@grubname@_editenv () {
+ local cur prev
+
+ COMPREPLY=()
+ cur=`_get_cword`
+ prev=${COMP_WORDS[COMP_CWORD-1]}
+
+ case "$prev" in
+ create|list|set|unset)
+ COMPREPLY=( "" )
+ return
+ ;;
+ esac
+
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-editenv')
+ create list set unset"
+}
+have @grubn...@-editenv && \
+ complete -F _...@grubname@_editenv -o filenames @grubn...@-editenv
+
+#
+# @grubn...@-mkconfig
+#
+...@grubname@_mkconfig () {
+ local cur prev
+
+ COMPREPLY=()
+ cur=`_get_cword`
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-mkconfig')"
+ else
+ _filedir
+ fi
+}
+have @grubn...@-mkconfig && \
+ complete -F _...@grubname@_mkconfig -o filenames @grubn...@-mkconfig
+
+#
+# @grubn...@-setup
+#
+...@grubname@_setup () {
+ local cur prev split=false
+
+ COMPREPLY=()
+ cur=`_get_cword`
+ prev=${COMP_WORDS[COMP_CWORD-1]}
+
+ _split_longopt && split=true
+
+ case "$prev" in
+ -d|--directory)
+ _filedir -d
+ return
+ ;;
+ esac
+
+ $split && return 0
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-setup')"
+ else
+ # Default complete with a filename
+ _filedir
+ fi
+}
+have @grubn...@-setup && \
+ complete -F _...@grubname@_setup -o filenames @grubn...@-setup
+
+#
+# @grubn...@-install
+#
+...@grubname@_install () {
+ local cur prev last split=false
+
+ COMPREPLY=()
+ cur=`_get_cword`
+ prev=${COMP_WORDS[COMP_CWORD-1]}
+ last=$(_...@grubname@_get_last_option)
+
+ _split_longopt && split=true
+
+ case "$prev" in
+ --root-directory)
+ _filedir -d
+ return
+ ;;
+ --disk-module)
+ _...@grubname@comp "biosdisk ata"
+ return
+ ;;
+ esac
+
+ $split && return 0
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-install')"
+ else
+ case "$last" in
+ --modules)
+ _...@grubname@_list_modules
+ return
+ ;;
+ esac
+
+ # Default complete with a filename
+ _filedir
+ fi
+}
+have @grubn...@-install && \
+ complete -F _...@grubname@_install -o filenames @grubn...@-install
+
+#
+# @grubn...@-mkfont
+#
+...@grubname@_mkfont () {
+ local cur
+
+ COMPREPLY=()
+ cur=`_get_cword`
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-mkfont')"
+ else
+ # Default complete with a filename
+ _filedir
+ fi
+}
+have @grubn...@-mkfont && \
+ complete -F _...@grubname@_mkfont -o filenames @grubn...@-mkfont
+
+#
+# @grubn...@-mkrescue
+#
+...@grubname@_mkrescue () {
+ local cur prev last
+
+ COMPREPLY=()
+ cur=`_get_cword`
+ prev=${COMP_WORDS[COMP_CWORD-1]}
+ last=$(_...@grubname@_get_last_option)
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-mkrescue')"
+ else
+ case "$last" in
+ --modules)
+ _...@grubname@_list_modules
+ return
+ ;;
+ esac
+
+ # Default complete with a filename
+ _filedir
+ fi
+}
+have @grubn...@-mkrescue && \
+ complete -F _...@grubname@_mkrescue -o filenames @grubn...@-mkrescue
+
+#
+# @grubn...@-mkelfimage
+#
+...@grubname@_mkelfimage () {
+ local cur prev split=false
+
+ COMPREPLY=()
+ cur=`_get_cword`
+ prev=${COMP_WORDS[COMP_CWORD-1]}
+
+ _split_longopt && split=true
+
+ case "$prev" in
+ -d|--directory|-p|--prefix)
+ _filedir -d
+ return
+ ;;
+ esac
+
+ $split && return 0
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-mkelfimage')"
+ else
+ # Default complete with a filename
+ _filedir
+ fi
+}
+have @grubn...@-mkelfimage && \
+ complete -F _...@grubname@_mkelfimage -o filenames @grubn...@-mkelfimage
+
+#
+# @grubn...@-mkimage
+#
+...@grubname@_mkimage () {
+ local cur prev split=false
+
+ COMPREPLY=()
+ cur=`_get_cword`
+ prev=${COMP_WORDS[COMP_CWORD-1]}
+
+ _split_longopt && split=true
+
+ case "$prev" in
+ -d|--directory|-p|--prefix)
+ _filedir -d
+ return
+ ;;
+ esac
+
+ $split && return 0
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-mkimage')"
+ else
+ # Default complete with a filename
+ _filedir
+ fi
+}
+have @grubn...@-mkimage && \
+ complete -F _...@grubname@_mkimage -o filenames @grubn...@-mkimage
+
+#
+# @grubn...@-mkpasswd-pbkdf2
+#
+...@grubname@_mkpasswd-pbkdf2 () {
+ local cur
+
+ COMPREPLY=()
+ cur=`_get_cword`
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-mkpasswd-pbkdf2')"
+ else
+ # Default complete with a filename
+ _filedir
+ fi
+}
+have @grubn...@-mkpasswd-pbkdf2 && \
+ complete -F _...@grubname@_mkpasswd-pbkdf2 -o filenames
@grubn...@-mkpasswd-pbkdf2
+
+#
+# @grubn...@-probe
+#
+...@grubname@_probe () {
+ local cur prev split=false
+
+ COMPREPLY=()
+ cur=`_get_cword`
+ prev=${COMP_WORDS[COMP_CWORD-1]}
+
+ _split_longopt && split=true
+
+ case "$prev" in
+ -t|--target)
+ # Get target type from help
+ _...@grubname@comp "$(@grubn...@-probe --help | \
+ awk -F "[()]" '/--target=/ { print $2 }' | \
+ sed 's/|/ /g')"
+ return
+ ;;
+ esac
+
+ $split && return 0
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-probe')"
+ else
+ # Default complete with a filename
+ _filedir
+ fi
+}
+have @grubn...@-probe && \
+ complete -F _...@grubname@_probe -o filenames @grubn...@-probe
+
+#
+# @grubn...@-script-check
+#
+...@grubname@_script-check () {
+ local cur
+
+ COMPREPLY=()
+ cur=`_get_cword`
+
+ if [[ "$cur" == -* ]]; then
+ _...@grubname@comp "$(_...@grubname@_get_options_from_help
'@grubn...@-script-check')"
+ else
+ # Default complete with a filename
+ _filedir
+ fi
+}
+have @grubn...@-script-check && \
+ complete -F _...@grubname@_script-check -o filenames @grubn...@-script-check
+
+# Local variables:
+# mode: shell-script
+# sh-basic-offset: 4
+# sh-indent-comment: t
+# indent-tabs-mode: nil
+# End:
+# ex: ts=4 sw=4 et filetype=sh
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