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bookmarks: Pipe error to PAGER and clean up code (#631) 

Co-authored-by: Todd Yamakawa <todd.yamakawa@arm.com>
This commit is contained in:
Todd Yamakawa 2020-06-03 14:17:46 -05:00 committed by GitHub
parent 58fd92c7ae
commit 995fa1ceb6
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1 changed files with 8 additions and 4 deletions
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12
plugins/bookmarks
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@ -17,6 +17,7 @@
# `ln -s /path/to/movies movies`
#
# Bonus tip: Add `$BOOKMARKS_DIR` to your `$CDPATH`
# https://linux.101hacks.com/cd-command/cdpath/
#
# TODO:
# 1. Remove `fzf` dependency
@ -27,7 +28,10 @@
BOOKMARKS_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/nnn/bookmarks"
# Check if NNN_PIPE is set
[ -z "$NNN_PIPE" ] && { echo 'NNN_PIPE is not set'; exit 2; }
if [ -z "$NNN_PIPE" ]; then
echo 'ERROR: NNN_PIPE is not set' | ${PAGER:-less}
exit 2
fi
# Get all directory symlinks
get_links() {
@ -37,12 +41,12 @@ get_links() {
[ -h "$entry" ] || continue
[ -d "$entry" ] || continue
echo "$(basename "$entry") -> $(readlink -f "$entry")"
done | column -t
printf "%20s -> %s\n" "$(basename "$entry")" "$(readlink -f "$entry")"
done | fzf | awk 'END { print "'"$BOOKMARKS_DIR"'/"$1 }'
}
# Choose symlink with fzf
cddir="$(get_links "$BOOKMARKS_DIR" | fzf | awk 'END { print "'"$BOOKMARKS_DIR"'/"$1 }')"
cddir="$(get_links "$BOOKMARKS_DIR")"
# Writing result to NNN_PIPE will change nnn's active directory
# https://github.com/jarun/nnn/tree/master/plugins#send-data-to-nnn