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[fish] Better multi-line support for CTRL-R
Prepend each entry with an index number so that multi-line entries can be clearly distinguished.
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@@ -69,8 +69,13 @@ function fzf_key_bindings
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# history's -z flag was added in fish 2.4.0, so don't use it for versions
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# before 2.4.0.
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if [ "$FISH_MAJOR" -gt 2 -o \( "$FISH_MAJOR" -eq 2 -a "$FISH_MINOR" -ge 4 \) ];
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history -z | eval (__fzfcmd) --read0 --print0 -q '(commandline)' | read -lz result
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and commandline -- $result
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if type -q perl
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history -z --reverse | perl -0 -pe 's/^/$.\t/g; s/\n/\n\t/gm' | eval (__fzfcmd) --tac --read0 --print0 -q '(commandline)' | sed 's/^[0-9]*\t//' | read -lz result
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and commandline -- $result
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else
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history -z | eval (__fzfcmd) --read0 --print0 -q '(commandline)' | read -lz result
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and commandline -- $result
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end
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else
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history | eval (__fzfcmd) -q '(commandline)' | read -l result
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and commandline -- $result
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