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|
--- vi.eselect-1.1.7.orig 2010-04-24 16:16:14.000000000 +0200
+++ vi.eselect-1.1.7 2010-04-24 16:20:02.000000000 +0200
@@ -12,13 +12,13 @@
find_targets() {
local f
for f in \
- "${ROOT}"/usr/bin/vim \
- "${ROOT}"/usr/bin/nvi \
- "${ROOT}"/usr/bin/elvis \
- "${ROOT}"/usr/bin/vile \
- "${ROOT}"/usr/bin/gvim \
- "${ROOT}"/usr/bin/xvile \
- "${ROOT}"/bin/busybox \
+ "${EROOT}"/usr/bin/vim \
+ "${EROOT}"/usr/bin/nvi \
+ "${EROOT}"/usr/bin/elvis \
+ "${EROOT}"/usr/bin/vile \
+ "${EROOT}"/usr/bin/gvim \
+ "${EROOT}"/usr/bin/xvile \
+ "${EROOT}"/bin/busybox \
; do
if [[ -f "${f}" ]] ; then
echo $(basename "${f}" )
@@ -28,8 +28,8 @@
# try to remove the vi, ex, view and man vi symlinks
remove_symlinks() {
- rm -f "${ROOT}"/usr/bin/{vi,ex,view} &>/dev/null && \
- rm -f "${ROOT}"/usr/share/man/man1/{vi,ex,view}.1{,.gz,.bz2,.lzma} &>/dev/null
+ rm -f "${EROOT}"/usr/bin/{vi,ex,view} &>/dev/null && \
+ rm -f "${EROOT}"/usr/share/man/man1/{vi,ex,view}.1{,.gz,.bz2,.lzma} &>/dev/null
}
# set a man page symlink
@@ -37,7 +37,7 @@
local target="${1}" link_name="${2}" x extension
for x in ".1" ".1.bz2" ".1.gz" ".1.lzma" ; do
- if [[ -e /usr/share/man/man1/${target}${x} ]] ; then
+ if [[ -e ${EROOT}/usr/share/man/man1/${target}${x} ]] ; then
extension="${x}"
break
fi
@@ -49,7 +49,7 @@
fi
ln -s "${target}${extension}" \
- "${ROOT}/usr/share/man/man1/${link_name}${extension}"
+ "${EROOT}/usr/share/man/man1/${link_name}${extension}"
}
# set the vi, ex, view, and man vi symlinks
@@ -62,9 +62,9 @@
local dir
if [[ ${target} == "busybox" ]]; then
- dir="${ROOT}/bin"
+ dir="${EROOT}/bin"
else
- dir="${ROOT}/usr/bin"
+ dir="${EROOT}/usr/bin"
fi
if [[ -f "${dir}/${target}" ]] ; then
@@ -76,12 +76,12 @@
set_man_symlink "${target}" "view"
# it's not okay if these fail
- target=$(relative_name "${dir}/${target}" "${ROOT}/usr/bin")
- ln -s "${target}" "${ROOT}/usr/bin/vi" \
+ target=$(relative_name "${dir}/${target}" "${EROOT}/usr/bin")
+ ln -s "${target}" "${EROOT}/usr/bin/vi" \
|| die "Couldn't set ${target} /usr/bin/vi symlink"
- ln -s "${target}" "${ROOT}/usr/bin/ex" \
+ ln -s "${target}" "${EROOT}/usr/bin/ex" \
|| die "Couldn't set ${target} /usr/bin/ex symlink"
- ln -s "${target}" "${ROOT}/usr/bin/view" \
+ ln -s "${target}" "${EROOT}/usr/bin/view" \
|| die "Couldn't set ${target} /usr/bin/view symlink"
else
die -q "Target \"${1}\" doesn't appear to be valid!"
@@ -98,9 +98,9 @@
[[ -z "${@}" ]] || die -q "Too many parameters"
write_list_start "Current vi implementation:"
- if [[ -L "${ROOT}/usr/bin/vi" ]] ; then
- write_kv_list_entry "$(basename $(canonicalise ${ROOT}/usr/bin/vi ) )" ""
- elif [[ -e "${ROOT}/usr/bin/vi" ]] ; then
+ if [[ -L "${EROOT}/usr/bin/vi" ]] ; then
+ write_kv_list_entry "$(basename $(canonicalise ${EROOT}/usr/bin/vi ) )" ""
+ elif [[ -e "${EROOT}/usr/bin/vi" ]] ; then
write_kv_list_entry "(not a symlink)" ""
else
write_kv_list_entry "(unset)" ""
@@ -120,7 +120,7 @@
targets=( $(find_targets ) )
for (( i = 0; i < ${#targets[@]}; i++ )); do
[[ ${targets[i]} = \
- $(basename "$(canonicalise "${ROOT}/usr/bin/vi")") ]] \
+ $(basename "$(canonicalise "${EROOT}/usr/bin/vi")") ]] \
&& targets[i]=$(highlight_marker "${targets[i]}")
done
write_list_start "Available vi implementations:"
@@ -148,15 +148,15 @@
elif [[ -n "${2}" ]] ; then
die -q "Too many parameters"
- elif [[ -L "${ROOT}/usr/bin/vi" ]] ; then
+ elif [[ -L "${EROOT}/usr/bin/vi" ]] ; then
if ! remove_symlinks ; then
die -q "Can't remove existing provider"
elif ! set_symlinks "${1}" ; then
die -q "Can't set new provider"
fi
- elif [[ -e "${ROOT}/usr/bin/vi" ]] ; then
- die -q "Sorry, ${ROOT}/usr/bin/vi confuses me"
+ elif [[ -e "${EROOT}/usr/bin/vi" ]] ; then
+ die -q "Sorry, ${EROOT}/usr/bin/vi confuses me"
else
set_symlinks "${1}" || die -q "Can't set a new provider"
@@ -177,11 +177,11 @@
[[ -z "${1}" ]] || ( [[ -z "${2}" ]] && [[ "${1}" == "--if-unset" ]] ) || \
die -q "Usage error"
- if [[ -L "${ROOT}/usr/bin/vi" ]] ; then
+ if [[ -L "${EROOT}/usr/bin/vi" ]] ; then
[[ ${1} == "--if-unset" ]] && return
remove_symlinks || die -q "Can't remove existing link"
fi
- if [[ -e "${ROOT}/usr/bin/vi" ]] ; then
+ if [[ -e "${EROOT}/usr/bin/vi" ]] ; then
die -q "Can't set a new provider"
elif ! [[ -z $(find_targets ) ]] ; then
set_symlinks 1 || die -q "Can't set a new provider"
|
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