Skip to content

NikitaIvanovV/ctpv

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

ctpv

File previewer for a terminal

showcase


ctpv is a file previewer utility for a terminal.

It was made with integration into lf file manager in mind, but I believe that it can be easily integrated into other programs as well.

It supports previews for source code, archives, PDF files, images, videos, etc. See Previews for more info.

Image previews are powered by one of these programs:

ctpv is a remake of an awesome program named stpv. stpv did everything I wanted, except it was a bit sluggish because it was written in POSIX shell. ctpv is written in C and is an attempt to make a faster version of stpv with a few new features.

Previews

Previewing each file type requires specific programs installed on a system. If a program is not found on the system, ctpv will try to use another one. Only one program is required for each file type. For example, you only need either elinks, lynx or w3m installed on your system to view HTML files.

File types Programs
any exiftool cat
archive atool
audio ffmpegthumbnailer ffmpeg
diff colordiff delta diff-so-fancy
directory ls
font fontimage
gpg-encrypted gpg
html elinks lynx w3m
image ueberzug chafa
json jq
markdown glow mdcat
office libreoffice
pdf pdftoppm
svg convert
text bat cat highlight source-highlight
torrent transmission-show
video ffmpegthumbnailer

Installation

Manual

If you are building from source, make sure to install these libraries! Depending on your system, you probably will also need "devel" versions of the same libraries.

  • libcrypto
  • libmagic

Install:

git clone https://github.com/NikitaIvanovV/ctpv
cd ctpv
make
sudo make install

Uninstall:

sudo make uninstall

AUR

If you are an Arch Linux user, you can install ctpv-git AUR package.

yay -S ctpv-git

MacPorts

With MacPorts, you can install the ctpv package.

sudo port install ctpv

Homebrew

With Homebrew, you can install the ctpv package.

brew install ctpv

Nix

Nix package

nix-env -ivf cptv
nix profile install nixpkgs#cptv # with flakes enabled

NixOS and HomeManager

If you don't need to call it directly and just want to use it through lf:

programs.lf = {
  previewer = {
    keybinding = "i";
    source = "${pkgs.ctpv}/bin/ctpv";
  };
  extraConfig = ''
    &${pkgs.ctpv}/bin/ctpv -s $id
    cmd on-quit %${pkgs.ctpv}/bin/ctpv -e $id
    set cleaner ${pkgs.ctpv}/bin/ctpvclear
  '';
}

Gentoo

Add this ctpv-9999.ebuild to your own repository.

Or alternatively:

eselect repository add sneethe-overlay git https://github.com/Sneethe/sneethe-overlay.git
emaint sync --repo sneethe-overlay
emerge --ask --verbose app-misc/ctpv

Integration

lf file manager

Add these lines to your lf config (usually located at ~/.config/lf/lfrc).

set previewer ctpv
set cleaner ctpvclear
&ctpv -s $id
&ctpvquit $id

Wayland

If you use Wayland, follow these steps:

As of 2023-03-19, original lf does not support sixel protocol, which is why you need use the fork.

Documentation

Full documentation on command line options, configuration and how to define custom previews can be found here: https://www.nikitaivanov.com/man1/ctpv