nnn/plugins
Arun Prakash Jana cea542b515
Update docs
2019-09-06 20:03:48 +05:30
..
boom Fix plugin boom, make customizable 2019-08-25 06:17:05 +05:30
checksum Fix #328 2019-08-23 21:43:32 +05:30
dups Plugin dups: find duplicate files in dir 2019-08-24 21:23:52 +05:30
fzy-open Merge fzy-edit into fzy-open 2019-08-23 08:30:48 +05:30
getplugs Fix #288 2019-06-20 19:17:00 +05:30
hexview Fix hex viewer 2019-07-21 13:50:46 +05:30
imgresize Plugins! 2019-04-18 20:32:53 +05:30
imgur Plugin dups: find duplicate files in dir 2019-08-24 21:23:52 +05:30
ipinfo ipinfo shows external IP address 2019-05-24 23:14:19 +05:30
kdeconnect Fix #288 2019-06-20 19:17:00 +05:30
mediainf Implement mediainfo as a plugin 2019-08-28 00:02:33 +05:30
moclyrics Update plugin docs 2019-08-15 11:11:23 +05:30
mocplay Detect if MOC is playing 2019-08-15 04:01:53 +05:30
ndiff ndiff: direction to get rid of vim warning 2019-08-14 01:38:30 +05:30
nmount Supprt exit on 'q' 2019-06-10 19:47:00 +05:30
nwal Plugins! 2019-04-18 20:32:53 +05:30
oldbigfile Plugin oldbigfile: find large files by access time 2019-08-30 20:01:13 +05:30
organize Plugin organize 2019-08-19 23:01:41 +05:30
pastebin Plugin getplugs: update nnn plugins 2019-04-19 19:06:03 +05:30
pdfview Update plugins, add mutool to view PDF 2019-06-01 00:34:07 +05:30
picker Plugins! 2019-04-18 20:32:53 +05:30
pywal Plugins! 2019-04-18 20:32:53 +05:30
readit Add text2speech plugin 2019-06-23 01:43:52 +05:30
README.md Update docs 2019-09-06 20:03:48 +05:30
ringtone Small ringtone plugin fixes 2019-06-27 03:38:02 +02:00
splitjoin Add an mp3 ringtone generator 2019-06-21 22:36:34 +05:30
sxiv Plugins! 2019-04-18 20:32:53 +05:30
thumb Show image thumbnails with lsix 2019-07-12 00:16:07 +05:30
transfer Plugins! 2019-04-18 20:32:53 +05:30
upgrade Plugins! 2019-04-18 20:32:53 +05:30
vidthumb Plugin vidthumb 2019-08-15 10:06:41 +05:30
viuimg Add plugin to view image and browse image dir 2019-06-02 21:37:42 +05:30

To extend the capabilities of nnn, plugins are introduced. Plugins are scripts which nnn can communicate with and trigger. This mechanism fits perfectly with the fundamental design to keep the core file manager lean and fast, by delegating repetitive (but not necessarily file manager-specific) tasks to the plugins.

The currently available plugins are listed below.

Plugin (a-z) Lang Deps Description
boom sh moc Play random music from dir
dups sh find, md5sum,
sort uniq xargs
List non-empty duplicate files in current dir
checksum sh md5sum,
sha256sum
Create and verify checksums
fzy-open sh fzy, xdg-open Fuzzy find a file in dir subtree and edit or xdg-open
getplugs sh wget Update plugins
hexview sh xxd View a file in hex in $PAGER
imgresize sh imgp Resize images in dir to screen resolution
imgur bash - Upload an image to imgur (from imgur-screenshot)
ipinfo sh curl, whois Fetch external IP address and whois information
kdeconnect sh kdeconnect-cli Send selected files to an Android device
mediainf sh mediainfo Show media information
moclyrics sh ddgr, moc Show lyrics of the track playing in moc
mocplay sh moc Appends (and plays, see script) selection/dir/file in moc
ndiff sh vimdiff Diff for selection (limited to 2 for directories)
nmount sh pmount, udisks2 Toggle mount status of a device as normal user
nwal sh nitrogen Set image as wallpaper using nitrogen
oldbigfile sh find, sort List large files by access time
organize sh file Auto-organize files in directories by file type
pastebin sh pastebinit Paste contents of (text) file to paste.ubuntu.com
pdfview sh pdftotext/
mupdf-tools
View PDF file in $PAGER
picker sh nnn Pick files and list one per line (to pipe)
pywal sh pywal Set image as wallpaper, change terminal colorscheme
readit sh pdftotext, mpv,
pico2wave
Read a PDF or text file aloud
ringtone sh date, ffmpeg Create a variable bitrate mp3 ringtone from file
splitjoin sh split, cat Split file or join selection
sxiv sh sxiv View images in dir, set wallpaper, copy path (config)
thumb sh lsix View thumbnail of an image or dir of images
transfer sh curl Upload file to transfer.sh
upgrade sh wget Upgrade nnn manually on Debian 9 Stretch
vidthumb sh ffmpegthumbnailer,
lsix
Show video thumbnails in terminal
viuimg sh viu, less View an image or images in dir

Installing plugins

Download the getplugs plugin and execute it anywhere to get all the plugins installed to ${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins. You can run it again later to update the plugins. It backs up earlier plugins.

NOTE: getplugs also downloads the launcher nlaunch and tries to place it at /usr/local/bin/ using sudo. If it fails you have to place nlauch manually somewhere in your $PATH.

Usage

There are 2 ways to run plugins:

  1. Directly with x-key:

    export NNN_PLUG='o:fzy-open;p:mocplay;d:ndiff;m:nmount;t:thumb'
    

    With this, plugin fzy-open can be run with the keybind xo, mocplay can be run with xp and so on... The key vs. plugin pairs are shown in the help and config screen. Up to 10 plugins can have such keybinds.

  2. Use the pick plugin shortcut to visit the plugin directory and execute a plugin. Repeating the same shortcut cancels the operation and puts you back in the original directory.

File access from plugins

Plugins can access:

  • all files in the directory (nnn switches to the dir where the plugin is to be run so the dir is $PWD for the plugin)
  • the current file under the cursor (the file name is passed as the argument to a plugin)
  • the current selection (by reading the file .selection in config dir, see the plugin ndiff)

Each script has a Description section which provides more details on what the script does, if applicable.

Create your own plugins

Plugins are scripts and all scripting languages should work. However, POSIX-compliant shell scripts runnable in sh are preferred. If that's too rudimentary for your use case, use Python, Perl or Ruby.

You can create your own plugins by putting them in ${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins.

For example, you could create a executable shell script git-changes:

#!/usr/bin/env sh
git log -p -- "$@"

And then trigger it by hitting the pick plugin key and selecting git-changes which will conveniently show the git log of changes to the particular file along with the code for a quick and easy review.

Contributing plugins

Please keep non-portable commands (like notify-send) commented so users from any other OS/DE aren't surprised.

The plugins should be executable. Please add an entry in the table above.