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mirror of https://github.com/zdharma-continuum/history-search-multi-word synced 2024-11-21 19:03:11 +00:00
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Optimize out array length computation, partially change [ -> [[

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Sebastian Gniazdowski 2016-10-22 14:31:35 +02:00
parent 7b6dc6a27c
commit 0623cd6d9c
1 changed files with 6 additions and 6 deletions
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12
history-search-multi-word
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@ -68,7 +68,7 @@ _hsmw_main() {
search_pattern="${search_buffer// ##/*~^*}"
colsearch_pattern="${search_buffer// ##/|}"
if [ "$#__hsmw_hcw_found" -eq "0" ]; then
if [[ "${#__hsmw_hcw_found[@]}" -eq "0" ]]; then
# The repeat will make the matching work on a fresh heap arena
repeat 1; do
# Tip: these are equal:
@ -77,7 +77,8 @@ _hsmw_main() {
done
fi
if [ "$#__hsmw_hcw_found" -le "0" ]; then
integer max_index="${#__hsmw_hcw_found[@]}"
if [[ "$max_index" -le "0" ]]; then
POSTDISPLAY=$'\n'"No matches found"
return 0
fi
@ -87,10 +88,9 @@ _hsmw_main() {
#
integer page_size="$__hsmw_page_size"
integer max_index="$#__hsmw_hcw_found"
[ "$page_size" -gt "$max_index" ] && page_size="$max_index"
[ "$__hsmw_hcw_index" -le 0 ] && __hsmw_hcw_index="$max_index"
[ "$__hsmw_hcw_index" -gt "$max_index" ] && __hsmw_hcw_index=1
[[ "$page_size" -gt "$max_index" ]] && page_size="$max_index"
[[ "$__hsmw_hcw_index" -le 0 ]] && __hsmw_hcw_index="$max_index"
[[ "$__hsmw_hcw_index" -gt "$max_index" ]] && __hsmw_hcw_index=1
integer page_start_idx=$(( ((__hsmw_hcw_index-1)/page_size)*page_size+1 ))
integer on_page_idx=$(( (__hsmw_hcw_index-1) % page_size + 1 ))