blob: e6aaae482837b822edf97886357eb16584c3bc04 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: vim-plugin.eclass
# @MAINTAINER:
# vim@gentoo.org
# @BLURB: used for installing vim plugins
# @DESCRIPTION:
# This eclass simplifies installation of app-vim plugins into
# /usr/share/vim/vimfiles. This is a version-independent directory
# which is read automatically by vim. The only exception is
# documentation, for which we make a special case via vim-doc.eclass.
inherit vim-doc
EXPORT_FUNCTIONS src_install pkg_postinst pkg_postrm
VIM_PLUGIN_VIM_VERSION="${VIM_PLUGIN_VIM_VERSION:-7.3}"
DEPEND="|| ( >=app-editors/vim-${VIM_PLUGIN_VIM_VERSION}
>=app-editors/gvim-${VIM_PLUGIN_VIM_VERSION} )"
RDEPEND="${DEPEND}"
if [[ ${PV} != 9999* ]] ; then
SRC_URI="mirror://gentoo/${P}.tar.bz2
https://dev.gentoo.org/~radhermit/vim/${P}.tar.bz2"
fi
SLOT="0"
# @FUNCTION: vim-plugin_src_install
# @DESCRIPTION:
# Overrides the default src_install phase. In order, this function:
# * fixes file permission across all files in ${S}.
# * installs help and documentation files.
# * installs all files in "${ED}"/usr/share/vim/vimfiles.
vim-plugin_src_install() {
has "${EAPI:-0}" 0 1 2 && ! use prefix && ED="${D}"
local f
if use !prefix && [[ ${EUID} -eq 0 ]] ; then
ebegin "Fixing file permissions"
# Make sure perms are good
chmod -R a+rX "${S}" || die "chmod failed"
find "${S}" -user 'portage' -exec chown root '{}' \; || die "chown failed"
if use userland_BSD || [[ ${CHOST} == *-darwin* ]] ; then
find "${S}" -group 'portage' -exec chgrp wheel '{}' \; || die "chgrp failed"
else
find "${S}" -group 'portage' -exec chgrp root '{}' \; || die "chgrp failed"
fi
eend $?
fi
# Remove unwanted files that may exist
ebegin "Clean up unwanted files"
rm -f .[^.] .??* Makefile* || die "unwanted files cleanup failed"
eend $?
# Install non-vim-help-docs
cd "${S}" || die "couldn't cd in ${S}"
local f
for f in *; do
[[ -f "${f}" ]] || continue
if [[ "${f}" = *.html ]]; then
dohtml "${f}"
else
dodoc "${f}"
fi
rm "${f}" || die
done
# Install remainder of plugin
cd "${WORKDIR}" || die "couldn't cd in ${WORKDIR}"
dodir /usr/share/vim
mv "${S}" "${ED}"/usr/share/vim/vimfiles || die \
"couldn't move ${S} to ${ED}/usr/share/vim/vimfiles"
# Fix remaining bad permissions
chmod -R -x+X "${ED}"/usr/share/vim/vimfiles/ || die "chmod failed"
}
# @FUNCTION: vim-plugin_pkg_postinst
# @DESCRIPTION:
# Overrides the pkg_postinst phase for this eclass.
# The following functions are called:
# * update_vim_helptags
# * update_vim_afterscripts
# * display_vim_plugin_help
vim-plugin_pkg_postinst() {
update_vim_helptags # from vim-doc
update_vim_afterscripts # see below
display_vim_plugin_help # see below
}
# @FUNCTION: vim-plugin_pkg_postrm
# @DESCRIPTION:
# Overrides the pkg_postrm phase for this eclass.
# This function calls the update_vim_helptags and update_vim_afterscripts
# functions and eventually removes a bunch of empty directories.
vim-plugin_pkg_postrm() {
has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
update_vim_helptags # from vim-doc
update_vim_afterscripts # see below
# Remove empty dirs; this allows
# /usr/share/vim to be removed if vim-core is unmerged
find "${EPREFIX}/usr/share/vim/vimfiles" -depth -type d -exec rmdir {} \; 2>/dev/null || \
die "rmdir failed"
}
# @FUNCTION: update_vim_afterscripts
# @DESCRIPTION:
# Creates scripts in /usr/share/vim/vimfiles/after/*
# comprised of the snippets in /usr/share/vim/vimfiles/after/*/*.d
update_vim_afterscripts() {
has "${EAPI:-0}" 0 1 2 && ! use prefix && EROOT="${ROOT}"
has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
local d f afterdir="${EROOT}"/usr/share/vim/vimfiles/after
# Nothing to do if the dir isn't there
[ -d "${afterdir}" ] || return 0
einfo "Updating scripts in ${EPREFIX}/usr/share/vim/vimfiles/after"
find "${afterdir}" -type d -name \*.vim.d | while read d; do
echo '" Generated by update_vim_afterscripts' > "${d%.d}" || die
find "${d}" -name \*.vim -type f -maxdepth 1 -print0 | sort -z | \
xargs -0 cat >> "${d%.d}" || die "update_vim_afterscripts failed"
done
einfo "Removing dead scripts in ${EPREFIX}/usr/share/vim/vimfiles/after"
find "${afterdir}" -type f -name \*.vim | \
while read f; do
[[ "$(head -n 1 ${f})" == '" Generated by update_vim_afterscripts' ]] \
|| continue
# This is a generated file, but might be abandoned. Check
# if there's no corresponding .d directory, or if the
# file's effectively empty
if [[ ! -d "${f}.d" || -z "$(grep -v '^"' "${f}")" ]]; then
rm "${f}" || die
fi
done
}
# @FUNCTION: display_vim_plugin_help
# @DESCRIPTION:
# Displays a message with the plugin's help file if one is available. Uses the
# VIM_PLUGIN_HELPFILES env var. If multiple help files are available, they
# should be separated by spaces. If no help files are available, but the env
# var VIM_PLUGIN_HELPTEXT is set, that is displayed instead. Finally, if we
# have nothing else, this functions displays a link to VIM_PLUGIN_HELPURI. An
# extra message regarding enabling filetype plugins is displayed if
# VIM_PLUGIN_MESSAGES includes the word "filetype".
display_vim_plugin_help() {
local h
if ! has_version ${CATEGORY}/${PN} ; then
if [[ -n "${VIM_PLUGIN_HELPFILES}" ]] ; then
elog " "
elog "This plugin provides documentation via vim's help system. To"
elog "view it, use:"
for h in ${VIM_PLUGIN_HELPFILES} ; do
elog " :help ${h}"
done
elog " "
elif [[ -n "${VIM_PLUGIN_HELPTEXT}" ]] ; then
elog " "
while read h ; do
elog "$h"
done <<<"${VIM_PLUGIN_HELPTEXT}"
elog " "
elif [[ -n "${VIM_PLUGIN_HELPURI}" ]] ; then
elog " "
elog "Documentation for this plugin is available online at:"
elog " ${VIM_PLUGIN_HELPURI}"
elog " "
fi
if has "filetype" "${VIM_PLUGIN_MESSAGES}" ; then
elog "This plugin makes use of filetype settings. To enable these,"
elog "add lines like:"
elog " filetype plugin on"
elog " filetype indent on"
elog "to your ~/.vimrc file."
elog " "
fi
fi
}
|
GitWeb