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pva |
1.17 |
# Copyright 1999-2008 Gentoo Foundation |
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ka0ttic |
1.1 |
# Distributed under the terms of the GNU General Public License v2 |
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pva |
1.17 |
# $Header: $ |
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# @ECLASS: bash-completion.eclass |
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# @MAINTAINER: |
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# shell-tools@gentoo.org. |
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ka0ttic |
1.1 |
# |
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pva |
1.17 |
# Original author: Aaron Walker <ka0ttic@gentoo.org> |
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# @BLURB: An Interface for installing contributed bash-completion scripts |
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# @DESCRIPTION: |
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ka0ttic |
1.1 |
# Simple eclass that provides an interface for installing |
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# contributed (ie not included in bash-completion proper) |
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# bash-completion scripts. |
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pva |
1.17 |
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# @ECLASS-VARIABLE: BASH_COMPLETION_NAME |
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# @DESCRIPTION: |
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# Install the completion script with this name (see also dobashcompletion) |
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ka0ttic |
1.1 |
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ka0ttic |
1.5 |
EXPORT_FUNCTIONS pkg_postinst |
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ka0ttic |
1.1 |
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swegener |
1.15 |
IUSE="bash-completion" |
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ka0ttic |
1.3 |
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ka0ttic |
1.16 |
# bash-completion-config is deprecated in favor of eselect, |
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# however, eselect currently lacks stable keywords. |
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RDEPEND="bash-completion? |
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( || ( |
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app-admin/eselect |
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app-shells/bash-completion-config |
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) |
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)" |
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ka0ttic |
1.1 |
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pva |
1.17 |
# @FUNCTION: dobashcompletion |
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# @USAGE: < file > [ new_file ] |
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# @DESCRIPTION: |
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# First arg, <file>, is required and is the location of the bash-completion |
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ka0ttic |
1.9 |
# script to install. If the variable BASH_COMPLETION_NAME is set in the |
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# ebuild, dobashcompletion will install <file> as |
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# /usr/share/bash-completion/$BASH_COMPLETION_NAME. If it is not set, |
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pva |
1.17 |
# dobashcompletion will check if a second arg [new_file] was passed, installing as |
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ka0ttic |
1.9 |
# the specified name. Failing both these checks, dobashcompletion will |
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# install the file as /usr/share/bash-completion/${PN}. |
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ka0ttic |
1.1 |
dobashcompletion() { |
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ka0ttic |
1.6 |
[[ -z "$1" ]] && die "usage: dobashcompletion <file> <new file>" |
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ka0ttic |
1.7 |
[[ -z "${BASH_COMPLETION_NAME}" ]] && BASH_COMPLETION_NAME="${2:-${PN}}" |
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ka0ttic |
1.1 |
if useq bash-completion ; then |
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insinto /usr/share/bash-completion |
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ka0ttic |
1.6 |
newins "$1" "${BASH_COMPLETION_NAME}" || die "Failed to install $1" |
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ka0ttic |
1.1 |
fi |
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} |
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ka0ttic |
1.5 |
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pva |
1.17 |
# @FUNCTION: bash-completion_pkg_postinst |
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# @DESCRIPTION: |
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# The bash-completion pkg_postinst function, which is exported |
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ka0ttic |
1.5 |
bash-completion_pkg_postinst() { |
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if useq bash-completion ; then |
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echo |
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einfo "To enable command-line completion for ${PN}, run:" |
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ka0ttic |
1.8 |
einfo |
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ka0ttic |
1.12 |
if has_version app-admin/eselect ; then |
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einfo " eselect bashcomp enable ${BASH_COMPLETION_NAME:-${PN}}" |
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ka0ttic |
1.11 |
else |
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einfo " bash-completion-config --install ${BASH_COMPLETION_NAME:-${PN}}" |
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einfo |
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einfo "to install locally, or" |
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einfo |
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einfo " bash-completion-config --global --install ${BASH_COMPLETION_NAME:-${PN}}" |
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einfo |
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einfo "to install system-wide." |
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einfo "Read bash-completion-config(1) for more information." |
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fi |
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ka0ttic |
1.5 |
echo |
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fi |
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} |
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