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Run CM_MAX_CLIPS handling/vacuuming out of selection loop

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Chris Down 2020-03-23 15:59:42 +00:00
parent bbf495c147
commit 879854975e
1 changed files with 28 additions and 28 deletions
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56
clipmenud
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@ -263,36 +263,36 @@ while true; do
# we would skip first.
_xsel -o --clipboard | _xsel -i --clipboard
fi
# Fail quickly if we're not far enough over, to avoid calling `cksum` a
# lot and killing perf if we're not batched.
if (( CM_MAX_CLIPS )) && [[ -f $cache_file ]] &&
(( "$(wc -l < "$cache_file")" > CM_MAX_CLIPS_THRESH )); then
info "Trimming clip cache to CM_MAX_CLIPS ($CM_MAX_CLIPS)"
trunc_tmp=$(mktemp)
tail -n "$CM_MAX_CLIPS" "$cache_file" | uniq > "$trunc_tmp"
mv -- "$trunc_tmp" "$cache_file"
# Vacuum up unreferenced clips. They may either have been
# unreferenced by the above CM_MAX_CLIPS code, or they may be old
# possible partials.
info "Vacuuming unreferenced clip files"
while IFS= read -r line; do
cksum=$(cksum <<< "$line")
cksums["$cksum"]="$line"
done < <(cut -d' ' -f2- < "$cache_file")
for file in "$cache_dir"/[012346789]*; do
cksum=${file##*/}
line=${cksums["$cksum"]-_missing_}
if [[ $line == _missing_ ]]; then
debug "Vacuuming due to lack of reference: $file"
rm -- "$file"
fi
done
fi
done
# Fail quickly if we're not far enough over, to avoid calling `cksum` a
# lot and killing perf if we're not batched.
if (( CM_MAX_CLIPS )) && [[ -f $cache_file ]] &&
(( "$(wc -l < "$cache_file")" > CM_MAX_CLIPS_THRESH )); then
info "Trimming clip cache to CM_MAX_CLIPS ($CM_MAX_CLIPS)"
trunc_tmp=$(mktemp)
tail -n "$CM_MAX_CLIPS" "$cache_file" | uniq > "$trunc_tmp"
mv -- "$trunc_tmp" "$cache_file"
# Vacuum up unreferenced clips. They may either have been
# unreferenced by the above CM_MAX_CLIPS code, or they may be old
# possible partials.
info "Vacuuming unreferenced clip files"
while IFS= read -r line; do
cksum=$(cksum <<< "$line")
cksums["$cksum"]="$line"
done < <(cut -d' ' -f2- < "$cache_file")
for file in "$cache_dir"/[012346789]*; do
cksum=${file##*/}
line=${cksums["$cksum"]-_missing_}
if [[ $line == _missing_ ]]; then
debug "Vacuuming due to lack of reference: $file"
rm -- "$file"
fi
done
fi
flock -u "$lock_fd"
if (( CM_ONESHOT )); then