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Fork awk only once, simplify.

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This commit is contained in:
Jorge Bucaran 2016-02-25 21:50:02 +09:00
parent f6519e9ad4
commit d6fd6be951
1 changed files with 25 additions and 26 deletions
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51
functions/fisher_search.fish
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@ -4,6 +4,7 @@ function fisher_search -d "Search Plugins"
set -l index
set -l join "||"
set -l quiet 0
set -l stdout /dev/stdout
getopts $argv | while read -l 1 2 3
switch "$1"
@ -59,6 +60,7 @@ function fisher_search -d "Search Plugins"
case q quiet
set quiet 1
set stdout /dev/null
case h
printf "Usage: fisher search [<plugins>] [--and|--or] [--quiet] [--help]\n\n"
@ -86,10 +88,14 @@ function fisher_search -d "Search Plugins"
end
if test $fisher_last_update -gt $fisher_update_interval -o ! -f $index
debug "Update index"
debug "Update index start"
if spin "__fisher_index_update" --error=/dev/null
debug "Update index success"
__fisher_complete_reset
else
debug "Update index fail"
end
end
@ -99,15 +105,14 @@ function fisher_search -d "Search Plugins"
set -e fields[-1]
set -e query[-1]
set -l options -v OFS=';'
if test -z "$fields[1]"
set fields '$0'
set options -v OFS='\n' -v ORS='\n'
end
awk -F'\n' -v RS='' -v OFS=';' (
if test "$fields" = '$0'
printf "%s\nORS=%s" -v '\\n\\n'
end
) "
awk -v FS='\n' -v RS='' $options "
function tags(tag, _list) {
if (!tag) {
@ -126,9 +131,12 @@ function fisher_search -d "Search Plugins"
return 0
}
/^ *#/ { next } {
{
delete tag_list
if (\$4) split(\$4, tag_list, \" \")
if (\$4) {
split(\$4, tag_list, \" \")
}
name = \$1
url = \$2
@ -136,25 +144,16 @@ function fisher_search -d "Search Plugins"
author = \$5
}
$query { print $fields } " $index ^ /dev/null | awk -v quiet=$quiet '
!/^ *$/ { hasRecords = 1 } {
if (quiet) {
exit !hasRecords
} else {
records[NR] = $0
}
$query {
if (has_records) {
print \"\"
}
print $fields
has_records = 1
}
END {
for (i = 1; i <= NR; i++) {
if (i == NR && records[i] ~ /^ *$/) {
break
}
print records[i]
}
END { exit !has_records }
exit !hasRecords
}
'
" $index > $stdout ^ /dev/null
end