mirror of
https://github.com/jarun/nnn.git
synced 2024-12-01 02:49:44 +00:00
50 lines
2.3 KiB
Plaintext
50 lines
2.3 KiB
Plaintext
|
#!/usr/bin/env sh
|
||
|
|
|
||
|
|
# Description: Fuzzy find and execute nnn plugins (and, optionally, custom scripts located elsewhere).
|
||
|
|
# Description and details of plugins can be previewed from the fzf interface. Use `?` to toggle preview
|
||
|
|
# pane on and off.
|
||
|
|
#
|
||
|
|
# For better compatibility with as many nnn plugins as possible, fzfplug will first execute
|
||
|
|
# the chosen script on the file hovered in nnn, and upon failure, try to run it with no target
|
||
|
|
# (which should actually run it on selected files if nnn has an active selection). I don't
|
||
|
|
# have the required dependencies to confirm compatibility with all scripts though.
|
||
|
|
#
|
||
|
|
# Dependencies: find, fzf, cat (or bat, if installed)
|
||
|
|
# Shell: POSIX compliant
|
||
|
|
# Author: Kabouik
|
||
|
|
|
||
|
|
# OPTIONAL SCRIPTS SOURCES
|
||
|
|
# Leave blank or fill with the absolute path of a folder containing executable scripts other than nnn plugins
|
||
|
|
# (e.g., "$HOME/.local/share/nautilus/scripts", since there are numerous Nautilus script git repositories).
|
||
|
|
# Add extra variables if need be, but be sure to call them in the find command below at lines 28:49 and 30:49.
|
||
|
|
#CUSTOMDIR1="$HOME/.local/share/nautilus/scripts"
|
||
|
|
CUSTOMDIR1=""
|
||
|
|
CUSTOMDIR2=""
|
||
|
|
|
||
|
|
# REQUIRED VARIABLES
|
||
|
|
nnnpluginsdir="$HOME/.config/nnn/plugins"
|
||
|
|
|
||
|
|
# PREVIEW WITH bat INSTEAD OF cat IF INSTALLED
|
||
|
|
if [ -z "$(command -v bat)" ]; then
|
||
|
|
plugin=$(find "$nnnpluginsdir" "$CUSTOMDIR1" "$CUSTOMDIR2" -maxdepth 3 -perm -111 -type f 2>/dev/null | fzf --ansi --preview 'cat {}' --preview-window right:66% --delimiter / --with-nth -1 --bind="?:toggle-preview")
|
||
|
|
else
|
||
|
|
plugin=$(find "$nnnpluginsdir" "$CUSTOMDIR1" "$CUSTOMDIR2" -maxdepth 3 -perm -111 -type f 2>/dev/null | fzf --ansi --preview 'bat --color=always --style=grid {}' --preview-window right:66% --delimiter / --with-nth -1 --bind="?:toggle-preview")
|
||
|
|
fi
|
||
|
|
|
||
|
|
# TRY RUNNING THE SCRIPT ON HOVERED FILE FIRST, AND ABORT IF NO PLUGIN WAS SELECTED IN FZFPLUG (ESC OR ^C),
|
||
|
|
err=0
|
||
|
|
if ! [ "$plugin" = "" ]; then
|
||
|
|
"$plugin" "$1" || err=1
|
||
|
|
fi
|
||
|
|
|
||
|
|
# IF THAT FAILS WITH HOVERED FILE, TRY WITH NO TARGET (nnn SELECTIONS SHOULD STILL BE PASSED TO THE SCRIPT IN THAT CASE)
|
||
|
|
if [ "$err" -eq "1" ]; then
|
||
|
|
clear && "$plugin" || err=2
|
||
|
|
fi
|
||
|
|
|
||
|
|
# IF THAT FAILS TOO, ABORT AND SHOW AN ERROR
|
||
|
|
if [ "$err" -eq "2" ]; then
|
||
|
|
sep="\n---\n"
|
||
|
|
printf "$sep""Failed to execute '%s'. See error above or try without fzfplug. Press return to continue. " "$plugin" && read -r _ && clear
|
||
|
|
fi
|