/[gentoo-x86]/eclass/bash-completion.eclass
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Contents of /eclass/bash-completion.eclass

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Revision 1.10 - (show annotations) (download)
Sun Apr 17 13:39:21 2005 UTC (9 years ago) by ka0ttic
Branch: MAIN
Changes since 1.9: +3 -3 lines
Use ${PN} if ${BASH_COMPLETION_NAME} is unset.

1 # Copyright 1999-2005 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 1.9 2005/03/14 10:45:11 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="${RDEPEND}
20 bash-completion? ( app-shells/bash-completion-config )"
21
22 # dobashcompletion <file> <new file>
23 # First arg, <file>, is required and is the location of the bash-completion
24 # script to install. If the variable BASH_COMPLETION_NAME is set in the
25 # ebuild, dobashcompletion will install <file> as
26 # /usr/share/bash-completion/$BASH_COMPLETION_NAME. If it is not set,
27 # dobashcompletion will check if a second arg ($2) was passed, installing as
28 # the specified name. Failing both these checks, dobashcompletion will
29 # install the file as /usr/share/bash-completion/${PN}.
30
31 dobashcompletion() {
32 [[ -z "$1" ]] && die "usage: dobashcompletion <file> <new file>"
33 [[ -z "${BASH_COMPLETION_NAME}" ]] && BASH_COMPLETION_NAME="${2:-${PN}}"
34
35 if useq bash-completion ; then
36 insinto /usr/share/bash-completion
37 newins "$1" "${BASH_COMPLETION_NAME}" || die "Failed to install $1"
38 fi
39 }
40
41 bash-completion_pkg_postinst() {
42 if useq bash-completion ; then
43 echo
44 einfo "To enable command-line completion for ${PN}, run:"
45 einfo
46 einfo " bash-completion-config --install ${BASH_COMPLETION_NAME:-${PN}}"
47 einfo
48 einfo "to install locally, or"
49 einfo
50 einfo " bash-completion-config --global --install ${BASH_COMPLETION_NAME:-${PN}}"
51 einfo
52 einfo "to install system-wide."
53 einfo "Read bash-completion-config(1) for more information."
54 echo
55 fi
56 }

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