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[fish] Add --nth 2..,.. to allow anchored search against command

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Junegunn Choi 2024-05-30 21:54:57 +09:00
parent 49b496269c
commit 05c765d442
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GPG Key ID: 254BC280FEF9C627
1 changed files with 6 additions and 5 deletions
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11
shell/key-bindings.fish
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@ -59,9 +59,6 @@ function fzf_key_bindings
function fzf-history-widget -d "Show command history"
test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
begin
set -lx FZF_DEFAULT_OPTS (__fzf_defaults "" "--scheme=history --bind=ctrl-r:toggle-sort --highlight-line $FZF_CTRL_R_OPTS +m")
set -lx FZF_DEFAULT_OPTS_FILE ''
set -l FISH_MAJOR (echo $version | cut -f1 -d.)
set -l FISH_MINOR (echo $version | cut -f2 -d.)
@ -69,10 +66,14 @@ function fzf_key_bindings
# history's -z flag was added in fish 2.4.0, so don't use it for versions
# before 2.4.0.
if [ "$FISH_MAJOR" -gt 2 -o \( "$FISH_MAJOR" -eq 2 -a "$FISH_MINOR" -ge 4 \) ];
if type -q perl
history -z --reverse | perl -0 -pe 's/^/$.\t/g; s/\n/\n\t/gm' | eval (__fzfcmd) --tac --read0 --print0 -q '(commandline)' | perl -pe 's/^\d*\t//' | read -lz result
if type -P perl > /dev/null 2>&1
set -lx FZF_DEFAULT_OPTS (__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort --highlight-line $FZF_CTRL_R_OPTS +m")
set -lx FZF_DEFAULT_OPTS_FILE ''
history -z --reverse | command perl -0 -pe 's/^/$.\t/g; s/\n/\n\t/gm' | eval (__fzfcmd) --tac --read0 --print0 -q '(commandline)' | command perl -pe 's/^\d*\t//' | read -lz result
and commandline -- $result
else
set -lx FZF_DEFAULT_OPTS (__fzf_defaults "" "--scheme=history --bind=ctrl-r:toggle-sort --highlight-line $FZF_CTRL_R_OPTS +m")
set -lx FZF_DEFAULT_OPTS_FILE ''
history -z | eval (__fzfcmd) --read0 --print0 -q '(commandline)' | read -lz result
and commandline -- $result
end