mirror of
https://github.com/mawww/kakoune.git
synced 2024-09-11 13:00:41 +03:00
88 lines
2.5 KiB
Bash
Executable File
88 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
|
|
##
|
|
## describe_sessions.sh for kakoune
|
|
## by lenormf
|
|
##
|
|
|
|
readonly KAK_SCRIPT='
|
|
{
|
|
echo
|
|
|
|
printf "Session: %s\n" "${kak_session}"
|
|
printf "Current working directory: %s\n" "${PWD}"
|
|
|
|
eval set -- "${kak_buflist}"
|
|
printf "Buffers (%d):\n" $#
|
|
for bufname in "$@"; do
|
|
printf "\t%s\n" "${bufname}"
|
|
done
|
|
|
|
eval set -- "${kak_client_list}"
|
|
printf "Clients (%d):\n" $#
|
|
for clientname in "$@"; do
|
|
printf "\t%s\n" "${clientname}"
|
|
done
|
|
} >>{{outfile}}
|
|
|
|
rm -rf {{sentinel}}
|
|
'
|
|
|
|
main() {
|
|
outfile=$(mktemp "${TMPDIR:-/tmp}"/kak-describe_sessions.XXXXXXXX)
|
|
nb_sessions=0
|
|
nb_dead_sessions=0
|
|
nb_suspended_sessions=0
|
|
|
|
if ! command -v socat >/dev/null 2>&1; then
|
|
echo "Unmet dependency: socat" >&2
|
|
exit 1
|
|
fi
|
|
|
|
script=$(printf 'nop %%sh{ %s }' "${KAK_SCRIPT}" | sed "s,{{outfile}},\"${outfile}\",g")
|
|
|
|
sessions_dir="${TMPDIR:-/tmp}/kakoune/${USER}"
|
|
if [ -n "${XDG_RUNTIME_DIR}" ]; then
|
|
sessions_dir="${XDG_RUNTIME_DIR}/kakoune"
|
|
fi
|
|
|
|
for session in "${sessions_dir}"/*; do
|
|
name_session="${session##*/}"
|
|
|
|
if printf '' | socat - UNIX-CONNECT:"${session}",connect-timeout=1 2>/dev/null; then
|
|
sentinel=$(mktemp -d "${TMPDIR:-/tmp}"/kak-sentinel.XXXXXXXX)
|
|
script_session=$(printf %s "${script}" | sed "s,{{sentinel}},\"${sentinel}\",g")
|
|
|
|
if ! printf %s "${script_session}" | kak -p "${name_session}"; then
|
|
printf '\nSession "%s" dead\n' "${name_session}" >> "${outfile}"
|
|
nb_dead_sessions=$((nb_dead_sessions + 1))
|
|
continue
|
|
fi
|
|
|
|
wait_limit=2
|
|
while ! mkdir "${sentinel}" 2>/dev/null && [ "${wait_limit}" -gt 0 ]; do
|
|
wait_limit=$((wait_limit - 1))
|
|
sleep 1
|
|
done
|
|
|
|
rm -rf "${sentinel}"
|
|
|
|
if [ "${wait_limit}" -gt 0 ]; then
|
|
nb_sessions=$((nb_sessions + 1))
|
|
else
|
|
printf '\nSession "%s" suspended\n' "${name_session}" >> "${outfile}"
|
|
nb_suspended_sessions=$((nb_suspended_sessions + 1))
|
|
fi
|
|
else
|
|
nb_dead_sessions=$((nb_dead_sessions + 1))
|
|
fi
|
|
done
|
|
|
|
printf 'Running sessions: %d\nSuspended sessions: %d\nDead sessions: %d\n' \
|
|
"${nb_sessions}" "${nb_suspended_sessions}" "${nb_dead_sessions}"
|
|
cat "${outfile}"
|
|
|
|
rm -f "${outfile}"
|
|
}
|
|
|
|
main "$@"
|