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utdemir/fzf-hist-uniq

Created January 16, 2020 02:37
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fzf-hist-uniq
fzf-history-uniq() {
selected=$(
history 0 \
| awk '{
match($0, /^ *([0-9]+) *(.*)$/, r);
num=r[1]; cmd=r[2];
if(s[cmd]=="") { print cmd; s[cmd]=1; } }' \
| fzf --tac )
BUFFER="$selected"
zle end-of-line
}
zle -N fzf-history-uniq
bindkey '^E' fzf-history-uniq
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