nnn/plugins/fzz
step 49eecd7684
Support $_Z_DATA environment variable (#545)
Support `$_Z_DATA` environment variable per z's documentation dcd5541e7d/z.1 (L78).
`$_Z_DATA` allows changing the default location of the z database file.
2020-05-01 15:06:19 +05:30

29 lines
854 B
Bash
Executable file

#!/usr/bin/env sh
# Description: cd to any dir in the z database using an fzf pane
#
# Shell: POSIX compliant
# Author: Nick Waywood
. "$(dirname "$0")"/.nnn-plugin-helper
if which fzf >/dev/null 2>&1; then
fuzzy=fzf
elif which fzy >/dev/null 2>&1; then
fuzzy=fzy
else
exit 1
fi
datafile="${_Z_DATA:-$HOME/.z}"
if [ -f "$datafile" ]; then
# I read the data from z's file instead of calling the z command so that the data doesn't need to be processed twice
sel=$(awk -F "|" '{print $1}' "$datafile" | "$fuzzy" | awk '{$1=$1};1')
# NOTE: Uncomment this line and comment out the line above if you want to see the weightings of the dir's in the fzf/fzy pane
# sel=$(awk -F "|" '{printf "%s %s\n", $2, $1}' "$datafile" | "$fuzzy" | sed 's/^[0-9,.]* *//' | awk '{$1=$1};1')
else
exit 1
fi
printf "%s" "0$sel" > "$NNN_PIPE"