/[gentoo-x86]/eclass/bash-completion-r1.eclass
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Revision 1.11 - (show annotations) (download)
Wed Jan 22 19:29:05 2014 UTC (8 months, 4 weeks ago) by ssuominen
Branch: MAIN
Changes since 1.10: +3 -7 lines
Clean cruft for the removed -r1 bash-completion ebuild

1 # Copyright 1999-2013 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/bash-completion-r1.eclass,v 1.10 2013/09/10 19:12:17 ssuominen Exp $
4
5 # @ECLASS: bash-completion-r1.eclass
6 # @MAINTAINER:
7 # mgorny@gentoo.org
8 # @BLURB: A few quick functions to install bash-completion files
9 # @EXAMPLE:
10 #
11 # @CODE
12 # EAPI=5
13 #
14 # src_configure() {
15 # econf \
16 # --with-bash-completion-dir="$(get_bashcompdir)"
17 # }
18 #
19 # src_install() {
20 # default
21 #
22 # newbashcomp contrib/${PN}.bash-completion ${PN}
23 # }
24 # @CODE
25
26 inherit toolchain-funcs
27
28 case ${EAPI:-0} in
29 0|1|2|3|4|5) ;;
30 *) die "EAPI ${EAPI} unsupported (yet)."
31 esac
32
33 # @FUNCTION: _bash-completion-r1_get_bashdir
34 # @INTERNAL
35 # @DESCRIPTION:
36 # First argument is name of the string in bash-completion.pc
37 # Second argument is the fallback directory if the string is not found
38 # @EXAMPLE:
39 # _bash-completion-r1_get_bashdir completionsdir /usr/share/bash-completion
40 _bash-completion-r1_get_bashdir() {
41 debug-print-function ${FUNCNAME} "${@}"
42
43 if $(tc-getPKG_CONFIG) --exists bash-completion; then
44 local path="$($(tc-getPKG_CONFIG) --variable=$1 bash-completion)"
45 # we need to return unprefixed, so strip from what pkg-config returns
46 # to us, bug #477692
47 echo "${path#${EPREFIX}}"
48 else
49 echo $2
50 fi
51 }
52
53 # @FUNCTION: _bash-completion-r1_get_bashcompdir
54 # @INTERNAL
55 # @DESCRIPTION:
56 # Get unprefixed bash-completion completions directory.
57 _bash-completion-r1_get_bashcompdir() {
58 debug-print-function ${FUNCNAME} "${@}"
59
60 _bash-completion-r1_get_bashdir completionsdir /usr/share/bash-completion
61 }
62
63 # @FUNCTION: _bash-completion-r1_get_helpersdir
64 # @INTERNAL
65 # @DESCRIPTION:
66 # Get unprefixed bash-completion helpers directory.
67 _bash-completion-r1_get_bashhelpersdir() {
68 debug-print-function ${FUNCNAME} "${@}"
69
70 _bash-completion-r1_get_bashdir helpersdir /usr/share/bash-completion/helpers
71 }
72
73 # @FUNCTION: get_bashcompdir
74 # @DESCRIPTION:
75 # Get the bash-completion completions directory.
76 get_bashcompdir() {
77 debug-print-function ${FUNCNAME} "${@}"
78
79 echo "${EPREFIX}$(_bash-completion-r1_get_bashcompdir)"
80 }
81
82 # @FUNCTION: get_bashhelpersdir
83 # @INTERNAL
84 # @DESCRIPTION:
85 # Get the bash-completion helpers directory.
86 get_bashhelpersdir() {
87 debug-print-function ${FUNCNAME} "${@}"
88
89 echo "${EPREFIX}$(_bash-completion-r1_get_bashhelpersdir)"
90 }
91
92 # @FUNCTION: dobashcomp
93 # @USAGE: file [...]
94 # @DESCRIPTION:
95 # Install bash-completion files passed as args. Has EAPI-dependant failure
96 # behavior (like doins).
97 dobashcomp() {
98 debug-print-function ${FUNCNAME} "${@}"
99
100 (
101 insinto "$(_bash-completion-r1_get_bashcompdir)"
102 doins "${@}"
103 )
104 }
105
106 # @FUNCTION: newbashcomp
107 # @USAGE: file newname
108 # @DESCRIPTION:
109 # Install bash-completion file under a new name. Has EAPI-dependant failure
110 # behavior (like newins).
111 newbashcomp() {
112 debug-print-function ${FUNCNAME} "${@}"
113
114 (
115 insinto "$(_bash-completion-r1_get_bashcompdir)"
116 newins "${@}"
117 )
118 }

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