41 lines
847 B
Plaintext
41 lines
847 B
Plaintext
|
#!/usr/bin/env sh
|
||
|
|
|
||
|
|
# Description: Fuzzy find a command from history,
|
||
|
|
# edit in $EDITOR and run as a command
|
||
|
|
#
|
||
|
|
# Note: Supports only bash and fish history
|
||
|
|
#
|
||
|
|
# Shell: POSIX compliant
|
||
|
|
# Author: Arun Prakash Jana
|
||
|
|
|
||
|
|
if type fzf >/dev/null 2>&1; then
|
||
|
|
fuzzy=fzf
|
||
|
|
else
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
shellname="$(basename "$SHELL")"
|
||
|
|
|
||
|
|
if [ "$shellname" = "bash" ]; then
|
||
|
|
hist_file="$HOME/.bash_history"
|
||
|
|
entry="$("$fuzzy" < "$hist_file")"
|
||
|
|
elif [ "$shellname" = "fish" ]; then
|
||
|
|
hist_file="$HOME/.local/share/fish/fish_history"
|
||
|
|
entry="$(grep "\- cmd: " "$hist_file" | cut -c 8- | "$fuzzy")"
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ -n "$entry" ]; then
|
||
|
|
tmpfile=$(mktemp)
|
||
|
|
echo "$entry" >> "$tmpfile"
|
||
|
|
$EDITOR "$tmpfile"
|
||
|
|
|
||
|
|
if [ -s "$tmpfile" ]; then
|
||
|
|
$SHELL -c "$(cat "$tmpfile")"
|
||
|
|
fi
|
||
|
|
|
||
|
|
rm "$tmpfile"
|
||
|
|
|
||
|
|
printf "Press any key to exit"
|
||
|
|
read -r _
|
||
|
|
fi
|