Signed-off-by: Anthony Wong <yp(a)anthonywong.net&gt; --- Makefile.am | 3 +- configure.ac | 8 ++++++ scripts/bash-completion/Makefile.am | 2 ++ scripts/bash-completion/powertop | 43 +++++++++++++++++++++++++++++ 4 files changed, 55 insertions(+), 1 deletion(-) create mode 100644 scripts/bash-completion/Makefile.am create mode 100644 scripts/bash-completion/powertop diff --git a/Makefile.am b/Makefile.am index 3aabb22..ffb5e91 100644 --- a/Makefile.am +++ b/Makefile.am @@ -5,7 +5,8 @@ SUBDIRS = \ traceevent \ src \ po \ - doc + doc \ + scripts/bash-completion EXTRA_DIST = \ config.rpath \ diff --git a/configure.ac b/configure.ac index d6a15e1..ca7f1d5 100644 --- a/configure.ac +++ b/configure.ac @@ -17,6 +17,7 @@ AC_CONFIG_FILES([ traceevent/Makefile po/Makefile.in doc/Makefile + scripts/bash-completion/Makefile ]) AC_CONFIG_SRCDIR([src/main.cpp]) AC_CONFIG_MACRO_DIR([m4]) @@ -154,4 +155,11 @@ AC_SEARCH_LIBS([inet_aton], [resolv], [], [ AC_DEFINE([PACKAGE_SHORT_VERSION], m4_esyscmd_s([cat version-short]), [Short package version]) +AS_IF([`pkg-config --exists bash-completion`], [ + bashcompletiondir=`pkg-config --variable=completionsdir --define-variable=prefix=${prefix} bash-completion` +], [ + bashcompletiondir=${datadir}/bash-completion/completions +]) +AC_SUBST([bashcompletiondir], [$bashcompletiondir]) + AC_OUTPUT diff --git a/scripts/bash-completion/Makefile.am b/scripts/bash-completion/Makefile.am new file mode 100644 index 0000000..45073bd --- /dev/null +++ b/scripts/bash-completion/Makefile.am @@ -0,0 +1,2 @@ +bashcompletiondir = @bashcompletiondir@ +dist_bashcompletion_DATA = powertop diff --git a/scripts/bash-completion/powertop b/scripts/bash-completion/powertop new file mode 100644 index 0000000..03d238e --- /dev/null +++ b/scripts/bash-completion/powertop @@ -0,0 +1,43 @@ +#!/bin/bash +# +# Powertop tab completion for bash. +# +# This is part of PowerTOP +# +# This program file 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; version 2 of the License. +# +# 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 GNU General Public License +# for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program in a file named COPYING; if not, write to the +# Free Software Foundation, Inc, +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# or just google for it. + +_powertop() +{ + local cur prev words cword split + _init_completion -s || return + + case $prev in + '-C'|'--csv'|'--extech'|'-r'|'--html'|'-w'|'--workload') + _filedir + return 0 + ;; + esac + + local all_long_options=$( _parse_help "$1" ) + + COMPREPLY=( $( compgen -W "${all_long_options}" -- "$cur" ) ) + + return 0 +} + +# load the completion +complete -F _powertop powertop -- 2.20.1