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author | Aron Griffis <agriffis@gentoo.org> | 2003-07-30 18:47:06 +0000 |
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committer | Aron Griffis <agriffis@gentoo.org> | 2003-07-30 18:47:06 +0000 |
commit | 7c02dc07fa2fdf2712124b135174792ab2d24fcb (patch) | |
tree | 77686987a289b8149af304cf140369613d3e2590 /eclass/vim-doc.eclass | |
parent | Bug 22671 - vapier found the fix - should work again (diff) | |
download | gentoo-2-7c02dc07fa2fdf2712124b135174792ab2d24fcb.tar.gz gentoo-2-7c02dc07fa2fdf2712124b135174792ab2d24fcb.tar.bz2 gentoo-2-7c02dc07fa2fdf2712124b135174792ab2d24fcb.zip |
add vim-doc and vim-plugin eclasses in prep for app-vim category
Diffstat (limited to 'eclass/vim-doc.eclass')
-rw-r--r-- | eclass/vim-doc.eclass | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/eclass/vim-doc.eclass b/eclass/vim-doc.eclass new file mode 100644 index 000000000000..74662ecc1cd0 --- /dev/null +++ b/eclass/vim-doc.eclass @@ -0,0 +1,64 @@ +# Copyright 1999-2003 Gentoo Technologies, Inc. +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/eclass/vim-doc.eclass,v 1.1 2003/07/30 18:47:06 agriffis Exp $ +# +# This eclass is used by vim.eclass and vim-plugin.eclass to update +# the documentation tags. This is necessary since vim doesn't look in +# /usr/share/vim/vimfiles/doc for documentation; it only uses the +# versioned directory, for example /usr/share/vim/vim62/doc +# +# We depend on vim being installed, which is satisfied by either the +# DEPEND in vim-plugin or by whatever version of vim is being +# installed by the eclass. + +ECLASS=vim-doc +INHERITED="$INHERITED $ECLASS" + +update_vim_helptags() { + local vimfiles vim d s + + # This is where vim plugins are installed + vimfiles=/usr/share/vim/vimfiles + + # Find a suitable vim binary + local vim=`which vim 2>/dev/null` + [[ -z "$vim" ]] && vim=`which gvim 2>/dev/null` + [[ -z "$vim" ]] && vim=`which kvim 2>/dev/null` + if [[ -z "$vim" ]]; then + ewarn "No suitable vim binary to rebuild documentation tags" + fi + + # Install the documentation symlinks into the versioned vim + # directory and run :helptags + for d in /usr/share/vim/vim[0-9]*; do + [[ -d "$d/doc" ]] || continue # catch a failed glob + + # Remove links, and possibly remove stale dirs + find $d/doc -name \*.txt -type l | while read s; do + [[ `readlink "$s"` = ${vimfiles}/* ]] && rm -f "$s" + done + if [[ -f "$d/doc/tags" && + $(find "$d" | wc -l | awk '{print $1}') = 3 ]]; then + # /usr/share/vim/vim61 + # /usr/share/vim/vim61/doc + # /usr/share/vim/vim61/doc/tags + einfo "Removing $d" + rm -r "$d" + continue + fi + + # Re-create / install new links + if [[ -d ${vimfiles}/doc ]]; then + ln -s ${vimfiles}/doc/*.txt $d/doc 2>/dev/null + fi + + # Update tags; need a vim binary for this + if [[ -n "$vim" ]]; then + einfo "Updating documentation tags in $d" + DISPLAY= $vim -u NONE -U NONE -T xterm -X -n -f \ + '+set nobackup nomore' \ + "+helptags $d/doc" \ + '+qa!' </dev/null &>/dev/null + fi + done +} |