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#!/usr/bin/env fish
function __jvn_fish_complete
set -l cmdline (commandline -opc)
set -l buffer (commandline -b)
set -l cursor (commandline -C)
set -l current_word ""
set -l previous_word ""
set -l word_index 0
set -l char_count 0
for i in (seq (count $cmdline))
set word $cmdline[$i]
set char_count (math $char_count + (string length "$word") + 1)
if test $cursor -le $char_count
set word_index $i
set current_word $word
if test $i -gt 1
set previous_word $cmdline[(math $i - 1)]
end
break
end
end
set -l args \
-f "$buffer" \
-C "$cursor" \
-w "$current_word" \
-p "$previous_word" \
-c "$cmdline[1]" \
-i "$word_index" \
-a $cmdline
set -l output (jvn_comp $args 2>/dev/null)
if test "$output" = "_file_"
__fish_complete_path "$current_word"
else
printf "%s\n" $output
end
end
complete -c jvn -a '(__jvn_fish_complete)'
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