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dotfiles/.config/zsh/alias/quilt.zsh
2024-07-05 13:18:16 +03:00

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#!/bin/zsh
z-quilt() { command quilt "$@" ; }
quilt-series-strip-comments() {
sed -E '/^[[:space:]]*(#|$)/d' "$@"
}
quilt-series-auto() {
[ -n "${1:?}" ]
[ -d "$1" ] || return 1
find "$1/" -follow -type f -printf '%P\0' \
| sed -zEn '/\.(diff|patch)$/p' \
| sort -zuV \
| xargs -0r printf '%s\n'
}
krd-quilt() {
(( $+commands[quilt] )) || return 127
[ $# -gt 0 ] || return 1
local i
local -i n_opt=0
local -i o_continue=0
for i ; do
case "${i:?}" in
-c | --continue )
o_continue=1
;;
-* )
env printf 'unrecognized option: %q\n' "$1"
return 1
;;
* ) break ;;
esac
n_opt=$[n_opt+1]
done
[ ${n_opt} -eq 0 ] || shift ${n_opt}
[ $# -gt 0 ] || return 1
[ -n "${1:?}" ]
local patchdir series tmp_series
if [ -d "$1" ] ; then
patchdir="$1/debian/patches"
if [ -d "${patchdir}" ] ; then
[ -f "${patchdir}/series" ] || return 1
else
patchdir="$1"
fi
series="${patchdir}/series"
if ! [ -f "${series}" ] ; then
mkdir -p "$1/.pc" || return 1
series="$1/.pc/krd-quilt-series"
touch "${series}" || return 1
quilt-series-auto "${patchdir}" > "${series}"
fi
elif [ -f "$1" ] ; then
[ -s "$1" ] || return 1
series="$1"
patchdir=${series:h}
else
return 1
fi
local r
(
z-quilt-default-env
set -a
QUILT_SERIES="${series}"
QUILT_PATCHES="${patchdir}"
set +a
if [ ${o_continue} -eq 0 ] ; then
z-quilt pop -a
echo
fi
r=0
while read -rs i ; do
[ -n "$i" ] || continue
k="${patchdir}/$i"
z-quilt --fuzz=0 push "$k"
r=$? ; [ $r -eq 0 ] || exit $r
z-quilt refresh "$k"
r=$? ; [ $r -eq 0 ] || exit $r
sed -E -i \
-e 's#^(-{3} )[^/][^/]*/(.*)$#\1a/\2#;' \
-e 's#^(\+{3} )[^/][^/]*/(.*)$#\1b/\2#' \
"$k"
rm -f "$k"'~'
done <<< $(
if [ ${o_continue} -eq 1 ] ; then
z-quilt unapplied
else
quilt-series-strip-comments "${series}"
fi
)
exit $r
)
r=$?
return $r
}