/[gentoo-x86]/eclass/bash-completion.eclass
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1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2010 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/bash-completion.eclass,v 1.23 2010/01/02 00:07:46 ulm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/bash-completion.eclass,v 1.24 2010/04/07 04:20:46 darkside Exp $
4 4
5# @ECLASS: bash-completion.eclass 5# @ECLASS: bash-completion.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# shell-tools@gentoo.org. 7# shell-tools@gentoo.org.
8# 8#
11# @DESCRIPTION: 11# @DESCRIPTION:
12# Simple eclass that provides an interface for installing 12# Simple eclass that provides an interface for installing
13# contributed (ie not included in bash-completion proper) 13# contributed (ie not included in bash-completion proper)
14# bash-completion scripts. 14# bash-completion scripts.
15 15
16# @ECLASS-VARIABLE: BASH_COMPLETION_NAME 16# @ECLASS-VARIABLE: BASHCOMPLETION_NAME
17# @DESCRIPTION: 17# @DESCRIPTION:
18# Install the completion script with this name (see also dobashcompletion) 18# Install the completion script with this name (see also dobashcompletion)
19 19
20EXPORT_FUNCTIONS pkg_postinst 20EXPORT_FUNCTIONS pkg_postinst
21 21
29 29
30# @FUNCTION: dobashcompletion 30# @FUNCTION: dobashcompletion
31# @USAGE: < file > [ new_file ] 31# @USAGE: < file > [ new_file ]
32# @DESCRIPTION: 32# @DESCRIPTION:
33# First arg, <file>, is required and is the location of the bash-completion 33# First arg, <file>, is required and is the location of the bash-completion
34# script to install. If the variable BASH_COMPLETION_NAME is set in the 34# script to install. If the variable BASHCOMPLETION_NAME is set in the
35# ebuild, dobashcompletion will install <file> as 35# ebuild, dobashcompletion will install <file> as
36# /usr/share/bash-completion/$BASH_COMPLETION_NAME. If it is not set, 36# /usr/share/bash-completion/$BASHCOMPLETION_NAME. If it is not set,
37# dobashcompletion will check if a second arg [new_file] was passed, installing as 37# dobashcompletion will check if a second arg [new_file] was passed, installing as
38# the specified name. Failing both these checks, dobashcompletion will 38# the specified name. Failing both these checks, dobashcompletion will
39# install the file as /usr/share/bash-completion/${PN}. 39# install the file as /usr/share/bash-completion/${PN}.
40dobashcompletion() { 40dobashcompletion() {
41 [[ -z "$1" ]] && die "usage: dobashcompletion <file> <new file>" 41 [[ -z "$1" ]] && die "usage: dobashcompletion <file> <new file>"
42 [[ -z "${BASH_COMPLETION_NAME}" ]] && BASH_COMPLETION_NAME="${2:-${PN}}" 42 [[ -z "${BASHCOMPLETION_NAME}" ]] && BASHCOMPLETION_NAME="${2:-${PN}}"
43 43
44 if use bash-completion ; then 44 if use bash-completion ; then
45 insinto /usr/share/bash-completion 45 insinto /usr/share/bash-completion
46 newins "$1" "${BASH_COMPLETION_NAME}" || die "Failed to install $1" 46 newins "$1" "${BASHCOMPLETION_NAME}" || die "Failed to install $1"
47 fi 47 fi
48} 48}
49 49
50# @FUNCTION: bash-completion_pkg_postinst 50# @FUNCTION: bash-completion_pkg_postinst
51# @DESCRIPTION: 51# @DESCRIPTION:
53bash-completion_pkg_postinst() { 53bash-completion_pkg_postinst() {
54 if use bash-completion ; then 54 if use bash-completion ; then
55 elog "In the case that you haven't yet enabled command-line completion" 55 elog "In the case that you haven't yet enabled command-line completion"
56 elog "for ${PN}, you can run:" 56 elog "for ${PN}, you can run:"
57 elog 57 elog
58 elog " eselect bashcomp enable ${BASH_COMPLETION_NAME:-${PN}}" 58 elog " eselect bashcomp enable ${BASHCOMPLETION_NAME:-${PN}}"
59 elog 59 elog
60 elog "to install locally, or" 60 elog "to install locally, or"
61 elog 61 elog
62 elog " eselect bashcomp enable --global ${BASH_COMPLETION_NAME:-${PN}}" 62 elog " eselect bashcomp enable --global ${BASHCOMPLETION_NAME:-${PN}}"
63 elog 63 elog
64 elog "to install system-wide." 64 elog "to install system-wide."
65 fi 65 fi
66} 66}

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