gentoo-x86/eclass/bash-completion.eclass

# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/bash-completion.eclass,v 1.5 2004/11/07 01:42:54 ka0ttic Exp $
#
# Simple eclass that provides an interface for installing
# contributed (ie not included in bash-completion proper)
# bash-completion scripts.
#
# Author: Aaron Walker <ka0ttic@gentoo.org>
# 
# Please assign any bug reports to shell-tools@gentoo.org.

ECLASS="bash-completion"
INHERITED="${INHERITED} ${ECLASS}"
EXPORT_FUNCTIONS pkg_postinst

IUSE="${IUSE} bash-completion"

#RDEPEND="${RDEPEND}
#       bash-completion? ( app-shells/bash-completion-config )"

##### VARIABLES #####
[[ -z "${BASH_COMPLETION_NAME}" ]] && BASH_COMPLETION_NAME="${PN}"

# dobashcompletion <file> <new file>
#       First arg, <file>, is required and is the location of the bash-completion
# script to install.  Second arg, <new file>, is optional and specifies an
# alternate filename to install as.

dobashcompletion() {
        [[ -z "$1" ]] && die "usage: dobashcompletion <file> <new file>"
        [[ -n "$2" ]] && export BASH_COMPLETION_NAME="$2"
        if useq bash-completion ; then
                insinto /usr/share/bash-completion
                newins "$1" "${BASH_COMPLETION_NAME}" || die "Failed to install $1"
        fi
}

bash-completion_pkg_postinst() {
        if useq bash-completion ; then
                echo
                einfo "To enable command-line completion for ${PN}, run:"
                
                # NOTE: this is temporary; bash-completion-config will be in RDEPEND
                # once it goes stable and can be used as a dependency.
                if has_version 'app-shells/bash-completion-config' ; then
                        einfo
                        einfo "  bash-completion-config --install ${BASH_COMPLETION_NAME}"
                        einfo
                        einfo "to install locally, or"
                        einfo
                        einfo "  bash-completion-config --global --install ${BASH_COMPLETION_NAME}"
                        einfo
                        einfo "to install system-wide."
                        einfo "Read bash-completion-config(1) for more information."
                else
                        einfo "  ln -s /usr/share/bash-completion/${BASH_COMPLETION_NAME} \\ "
                        einfo "    /etc/bash_completion.d/"
                fi
                echo
        fi
}
1	# Copyright 1999-2004 Gentoo Foundation
2	# Distributed under the terms of the GNU General Public License v2
3	# $Header: /var/cvsroot/gentoo-x86/eclass/bash-completion.eclass,v 1.5 2004/11/07 01:42:54 ka0ttic Exp $
4	#
5	# Simple eclass that provides an interface for installing
6	# contributed (ie not included in bash-completion proper)
7	# bash-completion scripts.
8	#
9	# Author: Aaron Walker <ka0ttic@gentoo.org>
10	#
11	# Please assign any bug reports to shell-tools@gentoo.org.
12
13	ECLASS="bash-completion"
14	INHERITED="${INHERITED} ${ECLASS}"
15	EXPORT_FUNCTIONS pkg_postinst
16
17	IUSE="${IUSE} bash-completion"
18
19	#RDEPEND="${RDEPEND}
20	# bash-completion? ( app-shells/bash-completion-config )"
21
22	##### VARIABLES #####
23	[[ -z "${BASH_COMPLETION_NAME}" ]] && BASH_COMPLETION_NAME="${PN}"
24
25	# dobashcompletion <file> <new file>
26	# First arg, <file>, is required and is the location of the bash-completion
27	# script to install. Second arg, <new file>, is optional and specifies an
28	# alternate filename to install as.
29
30	dobashcompletion() {
31	[[ -z "$1" ]] && die "usage: dobashcompletion <file> <new file>"
32	[[ -n "$2" ]] && export BASH_COMPLETION_NAME="$2"
33	if useq bash-completion ; then
34	insinto /usr/share/bash-completion
35	newins "$1" "${BASH_COMPLETION_NAME}" \|\| die "Failed to install $1"
36	fi
37	}
38
39	bash-completion_pkg_postinst() {
40	if useq bash-completion ; then
41	echo
42	einfo "To enable command-line completion for ${PN}, run:"
43
44	# NOTE: this is temporary; bash-completion-config will be in RDEPEND
45	# once it goes stable and can be used as a dependency.
46	if has_version 'app-shells/bash-completion-config' ; then
47	einfo
48	einfo " bash-completion-config --install ${BASH_COMPLETION_NAME}"
49	einfo
50	einfo "to install locally, or"
51	einfo
52	einfo " bash-completion-config --global --install ${BASH_COMPLETION_NAME}"
53	einfo
54	einfo "to install system-wide."
55	einfo "Read bash-completion-config(1) for more information."
56	else
57	einfo " ln -s /usr/share/bash-completion/${BASH_COMPLETION_NAME} \\ "
58	einfo " /etc/bash_completion.d/"
59	fi
60	echo
61	fi
62	}