literate-dotfiles/dotfiles/index.org

#+TITLE: Dotfiles - Manjaro Linux
:DRAWER:
#+STARTUP: overview

#+LANGUAGE: en
#+EMAIL: dehaeze.thomas@gmail.com
#+AUTHOR: Dehaeze Thomas

#+HTML_LINK_HOME: ./index.html
#+HTML_LINK_UP: ./index.html

#+HTML_HEAD: <link rel="stylesheet" type="text/css" href="./css/htmlize.css"/>
#+HTML_HEAD: <link rel="stylesheet" type="text/css" href="./css/readtheorg.css"/>
#+HTML_HEAD: <script type="text/javascript" src="./js/jquery.min.js"></script>
#+HTML_HEAD: <script type="text/javascript" src="./js/bootstrap.min.js"></script>
#+HTML_HEAD: <script type="text/javascript" src="./js/jquery.stickytableheaders.min.js"></script>
#+HTML_HEAD: <script type="text/javascript" src="./js/readtheorg.js"></script>
:END:

* Links to literate configs
Desktop Configuration:
- Windows Manager: [[file:bspwm.org][BSPWM]] and [[file:i3.org][I3]]
- Hotkey Manager: [[file:sxhkd.org][SXHKD]]
- Status Bar: [[file:polybar.org][Polybar]]
- Launcher: [[file:rofi.org][Rofi]]
- Compositor: [[file:compositor.org][Picom]]
- Notification Manager: [[file:notifications.org][Dunst]]
- [[file:systemd.org][Systemd]]
- [[file:xconfig.org][X configuration]]

Editors:
- [[file:vim.org][Vim]]
- [[./doom.org][Doom Emacs]] (old [[file:spacemacs.org][Spacacemacs]] configuration)

Command Line:
- [[file:bash.org][Bash]] and [[file:zsh.org][ZSH]]
- Terminal: [[file:termite.org][Termite]]
- Terminal Multiplexer [[file:tmux.org][TMUX]]

Multimedia:
- [[file:image.org][Image]]
- [[file:music.org][Music]]
- [[file:video.org][Video]]

Internet Related:
- Bookmark Manager: [[file:bookmarks.org][Buku]]
- Web Browser: [[file:qutebrowser.org][Qutebrowser]]

PDF Reader:
- [[file:zathura.org][Zathura]]

File Managers:
- GUI: [[file:pcmanfm.org][Pcmanfm]]
- Terminal based: [[file:ranger.org][Ranger]]

Organization:
- [[file:calendar.org][Calendar]]
- [[file:mail.org][Mail]]
- [[file:contacts.org][Contacts]]
- RSS-Reader: [[file:newsboat.org][Newsboat]]

Others:
- [[file:applications.org][Desktop Applications]]
- [[file:matlab.org][Matlab]]
- Some useful [[file:binaries.org][Binaries]]
- Some useful [[file:scripts.org][Scripts]]
- [[file:git.org][Git]] Configuration
- [[file:gtk.org][GTK]]
- [[file:config.org][Other Config]]

* Package Manager: yay
https://github.com/Jguer/yay

** Installation
#+begin_src bash
sudo pacman -S yay
#+end_src

** CheatSheet
| Command             | Usage                       |
|---------------------+-----------------------------|
| =yay=               | Perform system upgrade      |
| =yay -Ss <package>= | Search                      |
| =yay -S <package>=  | Install                     |
| =yay -Si <package>= | Get informations            |
| =yay -Rs <package>= | Uninstall                   |
| =yay -Yc=           | Clean unneeded dependencies |

To check all installed packages:
=pacman -Qq | fzf --preview 'pacman -Qil {}' --layout=reverse --bind 'enter:execute(pacman -Qil {} | less)'=

* Git Setup
https://git-scm.com/

** Installation
#+begin_src bash
  yay -S git
#+end_src

** Configuration
[[file:git.org][Git]] Configuration:
- =~/.gitconfig=
- =~/.gitignore_global=

** Diff-So-Fancy
https://github.com/so-fancy/diff-so-fancy
*** Installation
#+begin_src bash
  yay -S diff-so-fancy
#+end_src

*** Configuration
#+begin_src bash
git config --global core.pager "diff-so-fancy | less --tabs=4 -RFX"
#+end_src

** Credential Helper setup with Pass
This is explained in a further part: [[*Integration with Git][Integration of Pass with Git]].

* Terminal
https://github.com/thestinger/termite
** Termite
*** Installation
#+begin_src bash
  yay -S termite
#+end_src

*** Configuration
[[file:dotfiles/termite.org][termite.org]]
- =~/.config/termite/config=

*** Cheatsheet

| Command            | Usage                      |
|--------------------+----------------------------|
| =ctrl-shift-x=     | activate url hints mode    |
| =ctrl-shift-c=     | copy to CLIPBOARD          |
| =ctrl-shift-v=     | paste from CLIPBOARD       |
| =ctrl-shift-space= | start selection mode       |
| =ctrl-shift-up=    | scroll up a line           |
| =ctrl-shift-down=  | scroll down a line         |
| =ctrl-+=           | increase font size         |
| =ctrl--=           | decrease font size         |
| =ctrl-==           | reset font size to default |

** Unicode Rxvt
*** Installation
#+begin_src bash
  yay -S rxvt-unicode
#+end_src

*** Configuration
Most of Urxvt configuration is done in =~/.Xresources=

* Shell: Bash and ZSH
https://wiki.archlinux.org/index.php/Bash

** Installation
#+begin_src bash
  yay -S bash bash-completion zsh
#+end_src

** Configuration
[[file:bash.org][Bash]] configuration:
- =~/.bashrc=
- =~/.bash_profile=
- =~/.config/bash/=
- =~/.profile=

* Terminal Multiplexer: Tmux
https://github.com/tmux/tmux

** Installation
#+begin_src bash
  yay -S tmux
#+end_src

** Configuration
[[file:tmux.org][TMUX]] configuration

** Ressources
- https://github.com/gpakosz/.tmux
- https://gist.github.com/MohamedAlaa/2961058
- https://blog.bugsnag.com/tmux-and-vim/
- https://github.com/tmux-plugins/tmux-resurrect
- https://github.com/rothgar/awesome-tmux
- https://thoughtbot.com/upcase/tmux

** Cheatsheet
| Command        | Usage                         |
|----------------+-------------------------------|
| =ctrl-spc=     | Prefix                        |
| =c=            | New pane                      |
| =/=, =-=       | Split Vertically/Horizontally |
| =s=            | Change session                |
| =p=, =n=       | Previous/Next Pane            |
| =ctrl-h,j,k,l= | Move between windows          |

* Fonts
** Installation
#+begin_src bash
 yay -S nerd-fonts-complete
#+end_src

or just
#+begin_src bash
 yay -S nerd-fonts-hack
#+end_src


#+begin_src bash
  yay -S ttf-inconsolata ttf-linux-libertine ttf-emojione
#+end_src

** Default fonts
Default font used:
- Monospace Font: =Hack Nerd Font Mono=
- Serif Font: =Hack Nerd Font=
- Sans Font: =Hack Nerd Font=

List all fonts available: =fc-list=

** Select font
#+begin_src bash
  yay -S gtk2fontsel
#+end_src

* Text Editors
** Neovim
https://github.com/neovim/neovim

*** Installation
#+begin_src bash
yay -S neovim
#+end_src

*** Configuration
[[file:vim.org][Vim]] configuration

** Emacs
https://www.gnu.org/software/emacs/

*** Installation
#+begin_src bash
yay -S emacs
#+end_src

*** Configuration
[[./doom.org][Doom Emacs]] configuration

*** SpellCheck with Aspell
#+begin_src bash
yay -S aspell aspell-en aspell-fr
#+end_src

* SSH setup
** Generating a new SSH key
#+begin_src bash
  ssh-keygen -t rsa -b 4096 -C "dehaeze.thomas@gmail.com"
#+end_src

** Start the ssh-agent in the background
#+begin_src bash
  eval "$(ssh-agent -s)"
#+end_src

** Add the SSH key to the ssh-agent
#+begin_src bash
  ssh-add ~/.ssh/id_rsa
#+end_src

* GnuPG
https://gnupg.org/

** Install the gnupg package:
#+begin_src bash
  yay -S gnupg
#+end_src

** Create a key pair
#+begin_src bash
  gpg --full-gen-key
#+end_src

** Configure the gpg-agent to cache the passphrase
Edit the following file =~/.gnupg/gpg-agent.conf=

#+begin_src conf
  max-cache-ttl 60480000
  default-cache-ttl 60480000
#+end_src

* Launcher - Rofi
https://github.com/DaveDavenport/rofi

Alternative:
- =dmenu= is sometimes used

** Installation
#+begin_src bash
  yay -S rofi
#+end_src

** Setup rofi as a dmenu replacement
Setup rofi as a dmenu replacement in =~/.i3/config=:
#+begin_src
  bindsym $mod+d exec --no-startup-id rofi -show run
#+end_src

** Run sudo commands with rofi
https://github.com/DaveDavenport/rofi/issues/584#issuecomment-384555551

Use ~sudo -A~, that will open a rofi prompt to ask for the password.

For that to work, we need to add the following code to =~/.profile=:
#+begin_src bash
  export SUDO_ASKPASS=~/bin/askpass-rofi
#+end_src

The =askpass= script is:
#+begin_src bash
  #!/bin/sh

  # Take password prompt from STDIN, print password to STDOUT
  # the sed piece just removes the colon from the provided
  # prompt: rofi -p already gives us a colon
  rofi -dmenu \
       -password \
       -no-fixed-num-lines \
       -p "$(printf "$1" | sed s/://)"
#+end_src

* Password Manager: Pass
https://www.passwordstore.org/

** Install the pass package
#+begin_src bash
yay -S pass
#+end_src

** Initialize the password store as a git repository
#+begin_src bash
pass git init
pass git remote add origin https://github.com/tdehaeze/pass.git
#+end_src

** Gui Manager
https://github.com/IJHack/qtpass

#+begin_src bash
yay -S qtpass
#+end_src

** Integration with Rofi
https://github.com/carnager/rofi-pass

*** Installation
#+begin_src bash
  yay -S rofi-pass
#+end_src

Then we can add a shortcut to =rofi-pass= on i3 config.

*** Alternative
https://github.com/ibizaman/pass-clip

#+begin_src bash
  yay -S pass-clip
#+end_src

** Integration with Browsers
This is explained [[*Integration with Pass: the password manager][here]].

** Integration with Git
https://github.com/languitar/pass-git-helper
*** Installation
#+begin_src bash
  yay -S pass-git-helper
#+end_src

*** Configuration
First, add the relation between repository addresses and entries in =pass=. This is done in the following config file =.config/pass-git-helper/git-pass-mapping.ini=:
#+begin_src
[github.com*]
target=github.com/tdehaeze
#+end_src

Then, add the credential helper on the git configuration file =~/.gitconfig= and add the default username for the repositories adresses.
#+begin_src
[credential]
    helper = !pass-git-helper $@

[credential "https://github.com"]
    username = tdehaeze
#+end_src

** Integration with other programs
Integrate pass in other programs is usually very easy, here are few examples:
- =~/.msmtprc=:
  - =passwordeval "pass email/dehaeze.thomas@gmail.com"=
- =~/.mbsyncrc=
  - =PassCmd "pass email/dehaeze.thomas@gmail.com"=

** Alternative - Bitwarden
Bitwarden https://github.com/bitwarden/cli
#+begin_src bash
  yay -Ss bitwarden-bin bitwarden-cli-bin
#+end_src

* Bookmark Manager: Buku
https://github.com/jarun/Buku

** Installation
#+begin_src bash
  yay -S buku
#+end_src

** Integration with Rofi
https://github.com/carnager/buku_run

*** Installation
#+begin_src bash
wget https://raw.githubusercontent.com/carnager/buku_run/master/buku_run -o ~/bin/buku_run
chmod +x ~/bin/buku_run
#+end_src

*** Configuration
The configuration file is here: =~/.config/buku_run/config=

** Integration with qutebrowser
[[*Integration with Buku][Integration with Buku]]

** Synchronization with a git repository
The database is stored in =~/.local/share/buku/bookmarks.db=.

We initialize a git repository in this folder:
#+begin_src bash
cd ~/.local/share/buku/bookmarks.db
git init
#+end_src

Then we create a script that will automatically add =bookmarks.db= and push to some repository: =~/scripts/buku_git_push.sh=.

To automatically run the script every day, a systemd unit is used: =~/.config/systemd/user/bukugit.timer= and =~/.config/systemd/user/bukugit.service=

#+begin_src bash
systemctl start --user bukugit.timer
systemctl enable --user bukugit.timer
#+end_src

** Import Bookmarks from Firefox and Chrome
From Firefox, export the bookmarks as html file.
Then import the bookmark file using =buku -i bookmarks.html=.
This will add a tag with current date to all bookmarks imported.
To remove them, use: =buku --replace '2018dec20' ''=

** Web Interface
Run:
#+begin_src bash
bukuserver run --host 127.0.0.1 --port 5001
#+end_src

And then browse to http://127.0.0.1:5001.

** Cheatsheet
| Command      | Usage                  |
|--------------+------------------------|
| =buku=       | Run buku interactively |
| =buku -p=    | List all bookmarks     |
| =buku -w id= | Edit bookmark          |
| =buku -d id= | Delete bookmark        |
| =buku -s <>= | Search bookmarks       |

** Alternatives
- https://github.com/RadhiFadlillah/shiori
- https://karl-voit.at/2014/08/10/bookmarks-with-orgmode/

* Browser: qutebrowser
https://github.com/qutebrowser/qutebrowser

** Installation
#+begin_src bash
  yay -S qutebrowser
#+end_src

** View Pdf inside qutebrowser with pdfjs
*** Installation
#+begin_src bash
  yay -S pdfjs
#+end_src

*** Usage
When opening a pdf file on qutebrowser, you'll be ask for options:
| Command    | Usage             |
|------------+-------------------|
| =<return>= | Download the file |
| =Ctrl-x=   | Download and open |
| =Ctrl-p=   | Open with pdf.js  |
| =Alt-y=    | Yank the url      |

** Integration with Pass: the password manager
Add the key-binding on =~/.config/qutebrowser/config.py=

#+begin_src
  config.bind(',p', 'spawn --userscript password_fill')
#+end_src

The =password_fill= script can be found on [[https://github.com/qutebrowser/qutebrowser/blob/master/misc/userscripts/password_fill][github.com]].
It is configured using the =~/.config/qutebrowser/password_fill_rc= file.

** Integration with Buku
Custom key binding in =~/.config/qutebrowser/config.py=

#+begin_src
# Add current page to Buku (Bookmark Manager)
config.bind('B', 'spawn buku -a {url}')
#+end_src

** Spell Checking
#+begin_src bash
  /usr/share/qutebrowser/scripts/dictcli.py install fr-FR
  /usr/share/qutebrowser/scripts/dictcli.py install en-US
#+end_src

* Monitors
#+begin_src bash
  yay -S xorg-xrandr arandr
#+end_src

[[https://wiki.archlinux.org/index.php/Xrandr][Xrandr]] is used in shell scripts ([[https://github.com/Ventto/mons][mons]] could be used as a layer on top of Xrandr).
[[https://christian.amsuess.com/tools/arandr/][Arandr]] is a GUI application to manage monitors.

* Sound Setup
#+begin_src bash
  yay -S pulseaudio pavucontrol
#+end_src

* Music Setup
** Sound Server - Pulse Audio
https://wiki.archlinux.org/index.php/PulseAudio

Install
#+begin_src bash
  yay -S pulseaudio pulseaudio-alsa pulseaudio-bluetooth
#+end_src

If sound is not working, should run =pulseaudio --kill= to kill the deamon and then =pulseaudio --daemonize= to run it again.

https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Running/

** Audio Server - MPD
https://wiki.archlinux.org/index.php/Music_Player_Daemon

=> Now Mopidy is used instead of MPD

*** Installation
#+begin_src bash
  yay -S mpd
#+end_src

*** Automatic Startup
#+begin_src bash
  systemctl start --user mpd.service
  systemctl enable --user mpd.service
#+end_src

*** Command line interface to MPD - MPC
https://github.com/MusicPlayerDaemon/mpc

To install mpc: =yay -S mpc=.

| Command      | Usage              |
|--------------+--------------------|
| =mpc update= | Update the library |
| =mpc rescan= | Rescan the library |

** Audio Server with Spotify - Mopidy
https://github.com/mopidy/mopidy
https://medium.com/@theos.space/using-mopidy-with-spotify-and-ncmpcpp-44352f4a2ce8

#+begin_src bash
  yay -S mopidy mopidy-spotify mopidy-mpd
#+end_src

To update local files:
#+begin_src bash
  mopidy local scan
#+end_src

If mopidy is used, MPD should be disabled. (=systemctl disable --user mpd.service=)

** MPD Client - ncmpcpp
https://wiki.archlinux.org/index.php/Ncmpcpp

*** Installation
#+begin_src bash
yay -S ncmpcpp
#+end_src

*** Config
The main config is located here: =~/.ncmpcpp/config=.
The key bindings can be configured here: =~/.ncmpcpp/bindings=.

*** Cheatsheet
https://pkgbuild.com/~jelle/ncmpcpp/
| Command | Usage |
|---------+-------|

** Library Manager - beets
https://github.com/beetbox/beets

*** Installation
#+begin_src bash
  yay -S beets
#+end_src

*** Configuration
Configuration folder: =~/.config/beets/=

*** Cheatsheet
| Command                | Usage                         |
|------------------------+-------------------------------|
| =beet import <folder>= | Import folder to Music folder |

* Movies
** Media Player - MPV
*** Installation
#+begin_src bash
yay -S mpv
#+end_src

*** Key Bindings
The configuration is set in =/.config/mpv/input.conf=.

*** CheatSheet
| Command | Usage |
|---------+-------|

** Chromecast with CATT
https://github.com/skorokithakis/catt

*** Installation
#+begin_src bash
  yay -S catt
#+end_src

*** Usage to cast videos to chromecast
| Command                                                  | Usage                    |
|----------------------------------------------------------+--------------------------|
| catt cast "https://www.youtube.com/watch?v=dQw4w9WgXcQ"  | Cast youtube video       |
| catt cast ./myvideo.mp4                                  | Cast local video         |
| catt add ./myvideo.mp4                                   | Add a video to the queue |
| catt cast -s ./mysubtitle.srt /myvideo.mp4               | Add sub title            |
| catt cast_site https://en.wikipedia.org/wiki/Rickrolling | Cast website             |

*** Usage for controlling the device
| Command      | Usage                                                         |
|--------------+---------------------------------------------------------------|
| ffwd         | Fastforward a video by TIME duration                          |
| rewind       | Rewind a video by TIME duration                               |
| seek         | Seek the video to TIME position                               |
| scan         | Scan the local network and show all Chromecasts and their IPs |
| status       | Show some information about the currently-playing video       |
| pause        | Pause a video                                                 |
| play         | Resume a video after it has been paused                       |
| stop         | Stop playing                                                  |
| skip         | Skip to end of content                                        |
| save         | Save the current state of the Chromecast for later use        |
| restore      | Return Chromecast to saved state                              |
| volume       | Set the volume to LVL [0-100]                                 |
| volumedown   | Turn down volume by a DELTA increment                         |
| volumeup     | Turn up volume by a DELTA increment                           |

* Contact Manager
** Google Conctacts: Khard
https://github.com/scheibler/khard

#+begin_src bash
  yay -Ss khard
#+end_src

This is the command line interface for contact management.

Contact synchronization:
Vdirsyncer is used for contact synchronization with Google.

To search with Khard: =khard <conctact-name>=

** Mu
#+begin_src bash
  yay -Ss mu
#+end_src

This looks for contacts in all indexed emails.
=mu cfind <name>=

* Connect with Phone
#+begin_src bash
yay -S kdeconnect
#+end_src


* Chat Application - Weechat
https://weechat.org/files/doc/stable/weechat_user.en.html
https://wiki.archlinux.org/index.php/WeeChat
https://gist.github.com/pascalpoitras/8406501

** Installation
#+begin_src bash
  yay -S weechat
#+end_src

Then we install some dependencies
#+begin_src bash
  yay -S tcl lua ruby
#+end_src

** Enable mouse support
#+begin_src text
  /mouse enable
#+end_src

** Scripts
| highmon.pl        |   |
| colorize_nicks.py |   |
| go.py             |   |
| autosort.py       |   |
| buddylist.pl      |   |
| colorize_lines.pl |   |
| multiline.pl      |   |

** Theme
https://www.bfoliver.com/technology/2017/07/15/weechat/
https://alexjj.com/blog/2016/9/setting-up-weechat/

#+begin_src conf
/set weechat.look.prefix_same_nick "⤷"
/set weechat.look.prefix_error "⚠"
/set weechat.look.prefix_action "⚡"
/set weechat.look.bar_more_down "▼▼"
/set weechat.look.bar_more_left "◀◀"
/set weechat.look.bar_more_right "▶▶"
/set weechat.look.bar_more_up "▲▲"
/set weechat.look.prefix_suffix "╡"
/set weechat.color.chat_nick_colors red,green,brown,blue,magenta,cyan,white,lightred,lightgreen,yellow,lightblue,lightmagenta,lightcyan
/set weechat.color.separator 31
/set buffers.color.current_fg 31
/set buffers.color.current_bg white
/set buffers.color.hotlist_message_fg 229
/set buffers.color.hotlist_private_fg 121
/set buffers.color.hotlist_highlight_fg 163
/set buffers.color.number 239
/set buffers.color.number_char 245
/set weechat.bar.title.conditions "${inactive}"
/set weechat.bar.title.color_fg black
/set weechat.bar.title.color_bg 31         #Or white if 31 does nothing
#+end_src

** Configuration
https://hugo.md/post/the-perfect-weechat-setup-2/
https://robots.thoughtbot.com/weechat-for-slacks-irc-gateway

Use the command =/fset=

** Multi-line messages
Solution is provided here: https://github.com/wee-slack/wee-slack/issues/118
It uses [[https://weechat.org/scripts/source/multiline.pl.html/][multiline.pl]] script.
Then alt-enter is bound to insert a new line:
#+begin_src conf
  /set plugins.var.perl.multiline.magic_paste_only on
  /key bind meta-ctrl-M /input insert \x0a
#+end_src

And enter is bound to =magic_enter= that directly sends the message if its one line, and if its multiple line, waits a little bit and then sends the message:
#+begin_src conf
  /key bind ctrl-M /input magic_enter
#+end_src

** Send message using =$EDITOR=
https://github.com/keith/edit-weechat
#+begin_src bash
  mkdir -p ~/.weechat/python/autoload
  cd ~/.weechat/python/autoload
  wget https://raw.githubusercontent.com/keith/edit-weechat/master/edit.py
#+end_src

Then, on weechat, type =/edit=.

** CheatSheet
| Command   | Usage            |
|-----------+------------------|
| =Ctlr-N=  | Next channel     |
| =Ctlr-P=  | Previous channel |
| =Esc-n=   | Toggle nicklist  |
| =alt-ent= | New line         |

** Slack Integration
https://github.com/wee-slack/wee-slack

*** Installation
#+begin_src bash
  yay -S python2-websocket-client
#+end_src


#+begin_src bash
  cd ~/.weechat/python
  wget https://raw.githubusercontent.com/wee-slack/wee-slack/master/wee_slack.py
  ln -s ../wee_slack.py autoload
#+end_src

*** Add your Slack API key(s)
Log in to Slack:
#+begin_src conf
  /slack register
#+end_src
This command prints a link you should open in your browser to authorize WeeChat with Slack. Once you've accomplished this, copy the "code" portion of the URL in the browser and pass it to this command:

#+begin_src conf
  /slack register [CODE_FROM_URL]
#+end_src

Your Slack team is now added, and you can complete setup by restarting the wee-slack script.
#+begin_src conf
  /python reload slack
#+end_src

If you don't want to store your API token in plaintext you can use the secure features of weechat:
#+begin_src conf
  /secure passphrase this is a super secret password
  /secure set slack_token [YOUR_SLACK_TOKEN]
  /set plugins.var.python.slack.slack_api_token ${sec.data.slack_token}
#+end_src

** Aspell
https://blog.qoba.lt/using_aspell_in_weechat.html

** Notifications
https://github.com/s3rvac/weechat-notify-send

** Deamon and Client
Weechat is started with the systemd service =weechat=.
It runs weechat inside tmux.

* Redshift
http://jonls.dk/redshift/

#+begin_src bash
  yay -S redshift
#+end_src

* Mail Setup
[[file:mail.org][Link]] to the mail setup.
 
** Synchronize Mailboxes - Mbsync
http://isync.sourceforge.net/
https://wiki.archlinux.org/index.php/Isync

*** Installation
#+begin_src bash
  yay -S isync
#+end_src

*** Configuration
=~/.mbsyncrc=

*** Automation using systemd
**** Retreive New mails
- =~/scripts/checkmail.sh=
- =~/.config/systemd/user/checkmail.service=
- =~/.config/systemd/user/checkmail.timer=

#+begin_src bash
systemctl --user enable checkmail.timer
systemctl --user start checkmail.timer
#+end_src

**** Synchronize all the mailboxes
- =~/.config/systemd/user/syncmail.service=
- =~/.config/systemd/user/syncmail.timer=

#+begin_src bash
systemctl --user enable syncmail.timer
systemctl --user start syncmail.timer
#+end_src

** Send Mails - Msmtp
https://marlam.de/msmtp/

*** Installation
#+begin_src bash
  yay -S msmtp
#+end_src

** Mail Index, Search and Tagging - Mu
https://github.com/djcb/mu

** Mail Client - NeoMutt
https://github.com/neomutt/neomutt

*** Installation
#+begin_src bash
  yay -S neomutt
#+end_src

*** Display html mails
#+begin_src bash
  yay -S w3m
#+end_src

*** Open PDF from mail
=~/scripts/openfile.sh=

*** Open Url from mail
#+begin_src bash
  yay -S urlview
#+end_src

*** Ressources
- http://therandymon.com/woodnotes/mutt/using-mutt.html
- https://ankursinha.in/2017/12/16/transitioning-to-neomutt-and-friends-for-e-mail.html
- https://github.com/LukeSmithxyz/mutt-wizard

** Notification system
A script (=~/scripts/checkmail.sh=) is used to retreive new mails and use =notify=send= is there are new received mails.

* File Manager
Configuration files:
- GUI: [[file:pcmanfm.org][Pcmanfm]]
- Terminal based: [[file:ranger.org][Ranger]]

** Ranger
https://github.com/ranger/ranger
*** Installation
#+begin_src bash
yay -S ranger
#+end_src

*** Configuration
The configuration file is =~/.config/ranger/rc.conf=.

*** Display pdf
All the display of the files are defined in =~/.config/ranger/scope.sh=.

It seems that Ranger is not working well with Termite. The screen is not refreshing after viewing one image ([[https://github.com/ranger/ranger/issues/859][Github Issue]]).

It works better with Urxvt.

** GUI File Manager: pcmanfm
https://wiki.archlinux.org/index.php/PCManFM

* Image viewer
** sxiv
https://github.com/muennich/sxiv
https://www.youtube.com/watch?v=GYW9i_u5PYs

*** Installation
#+begin_src bash
  yay -S sxiv
#+end_src

*** Open Gif
#+begin_src bash
  sxiv -a file.gif
#+end_src

*** Cheatsheet
| Command      | Usage                    |
|--------------+--------------------------|
| =-t=         | Start in Thumbmail mode  |
| =f=          | Toggle fullscreen        |
| =Return=     | Switch to thumbmail mode |
| =<=, =>=     | Rotate the image         |
| =\vert=, =_= | Flip the image           |
| =n=, =p=     | Next, Previous image     |

* HotKeyManager - SXHKD
#+begin_src bash
  yay -S sxhkd
#+end_src

Configuration file: [[file:sxhkd.org][SXHKD]].

* Windows Manager - i3
[[file:i3.org][Link]] to the documentation

** Installation
#+begin_src bash
  yay -S i3-gaps
#+end_src

** Configuration
=~/.i3/config=

* Polybar
https://polybar.github.io/

[[file:polybar.org][Link]] to the documentation.

** Installation
#+begin_src bash
  yay -S polybar
#+end_src

* Compositor - Picom
https://wiki.archlinux.org/index.php/Picom

[[file:compositor.org][Link]] to the documentation.

** Installation
#+begin_src bash
  yay -S picom
#+end_src

** Configuration
=~/.config/picom/picom.conf=

** Automatic run as daemon
Compton is run from =.xprofile= config in the background:
#+begin_src bash
  picom --daemon
#+end_src

* Notification Manager - Dunst
https://github.com/dunst-project/dunst
https://wiki.archlinux.org/index.php/Dunst

** Installation
#+begin_src bash
  yay -S dunst dunstify
#+end_src

** Configuration
=~/.config/dunst/dunstrc=

** Usage
#+begin_src bash
  dunstify --replace=16549 "AppName" "Message"
#+end_src

The number =--replace= can be used with an ID to merge notifications from the
same application for instance.

* Office Suite
** WPS Office
#+begin_src bash
  yay -S wps-office wps-office-extension-french-dictionary ttf-wps-fonts
#+end_src

Alternatives are:
- open-office

** Minimap SpreadSheet - SC-IM
https://github.com/andmarti1424/sc-im
https://www.youtube.com/watch?v=K_8_gazN7h0

It permits to open Excel files on the terminal very quickly.

#+begin_src bash
  yay -S sc-im
#+end_src

* Managing Theme
** GTK Themes
Gtk2 themes are managed using the file =~/.gtkrc-2.0= while Gtk3 themes are managed using =~/.config/gtk-3.0/settings.ini=.

*** Gui Manager

To customize the look of the system using GUI application, run ~lxappearance~.

Installation:
#+begin_src bash
  yay -S lxappearance
#+end_src

*** Icons and themes
#+begin_src bash
  yay -S zukitwo-themes faenza-icon-theme
#+end_src

#+begin_src bash
  yay -S arc-gtk-theme
#+end_src

** QT Themes
Run ~qt5ct~ to manage QT Themes.

** XFT Themes
Some configuration are located in =~/.Xresources=.

* Advanced config
** Printer
https://wiki.archlinux.org/index.php/CUPS
Web based administration: http://localhost:631/

=system-config-printer=

Check the queue
#+begin_src bash
  lpq
  lpq -a # on all queues
#+end_src

Clear the queue
#+begin_src bash
  lprm   # remove last entry only
  lprm - # remove all entries
#+end_src

Print a file
#+begin_src bash
  lpr -P printer_name filename.pdf
#+end_src

List available printers
#+begin_src bash
  lpstat -a
#+end_src

Stats about the printer
#+begin_src bash
  lpstat -p printer_name
#+end_src

** Kernel Management
https://wiki.manjaro.org/index.php/Manjaro_Kernels

| Command           | Usage                          |
|-------------------+--------------------------------|
| =mhwd-kernel -li= | Determine which kernel is used |
|                   | Change current kernel          |

** Power Management Tool: Powertop
https://wiki.archlinux.org/index.php/Powertop
https://wiki.manjaro.org/index.php?title=Power_Savings

=PowerTop= a diagnostic tool used to identify and report issues with power consumption and management.
#+begin_src bash
  yay -S powertop
#+end_src


=TLP= is used for Power Management.
#+begin_src bash
  yay -S tlp
  sudo systemctl enable tlp
  sudo systemctl start tlp
  sudo systemctl enable tlp-sleep
  sudo systemctl start tlp-sleep
  sudo tlp start
#+end_src

=Thermald= is used to automatically handle CPU frequency scaling according to system load.
#+begin_src bash
  yay -S thermald
  sudo systemctl enable thermald
  sudo systemctl start thermald
#+end_src

** Lid open/close
https://wiki.archlinux.org/index.php/Power_management

Should automatic show lock screen

=/etc/systemd/logind.conf=

** Automatically Mount devices - Udiskie
udiskie - Mount and unmount disks (https://github.com/coldfix/udiskie)

#+begin_src bash
  yay -S udiskie
#+end_src

Automatically run =udiskie= on startup.

** Format disks
https://gparted.org/

=sudo gparted= to format disks

Using command line:
- https://www.digitalocean.com/community/tutorials/how-to-partition-and-format-storage-devices-in-linux

** Bluetooth
Bluetooth manager: https://github.com/blueman-project/blueman
=blueman-manager=

* LaTeX
** Installation
#+begin_src bash
  yay -S texlive-most
#+end_src

Biber support for the bibliography:
#+begin_src bash
  yay -S biber
#+end_src

Support for source code using minted:
#+begin_src bash
  yay -S minted
#+end_src

** Personnal classes/packages
Every custom class or packages can be put under =~/texmf/tex/latex/local/= folder.

In order for LaTeX to be aware of new packages/classes, run =sudo texhash= each time a new custom package is added.

** From screenshot to latex math formula
https://mathpix.com/

*** Installation
#+begin_src bash
  yay -S mathpix-snipping-tool
#+end_src

* Mathematical Software
** Insect
https://github.com/sharkdp/insect

*** Installation
#+begin_src bash
yay -S insect
#+end_src

*** Usage
| Command         | Usage        |
|-----------------+--------------|
| =3 m/s to km/h= | Convert Unit |

** Matlab
https://wiki.archlinux.org/index.php/MATLAB#Installation


[[file:matlab.org][Link]] to the configuration.

*** Installation
#+begin_src bash
yay -S matlab
#+end_src

If there is a problem when opening a Simulink file, check the solution [[https://fr.mathworks.com/matlabcentral/answers/361053-can-t-reload-usr-local-matlab-r2017b-bin-glnxa64-libmwdastudio-so][here]].

** SageMath
http://www.sagemath.org/
https://wiki.archlinux.org/index.php/SageMath

*** Installation
#+begin_src bash
yay -S sagemath
#+end_src

*** Usage
Run =sage -n jupyter= to run jupyter notebooks

*** Documentation
http://doc.sagemath.org/html/en/reference/plotting/sage/plot/plot.html#sage.plot.plot.plot
http://doc.sagemath.org/html/en/reference/calculus/sage/symbolic/expression.html
http://doc.sagemath.org/html/en/reference/calculus/sage/symbolic/assumptions.html

* Download Manager
** Torrent Client - deluge
https://github.com/deluge-torrent/deluge
https://wiki.archlinux.org/index.php/Deluge

*** Installation
#+begin_src bash
  yay -S deluge
#+end_src

*** Configuration
=~/.config/deluge/=

*** Command Line Interface
https://whatbox.ca/wiki/deluge_console_documentation

Start the daemon using =deluge -d=.
Then run the CLI client using =deluge-console=.

** Youtube-dl
#+begin_src bash
yay -S youtube-dl
#+end_src

*** Download best audio
#+begin_src bash
  youtube-dl -f bestaudio url
#+end_src

*** Download best video with audio
#+begin_src bash
  youtube-dl -f best url
#+end_src

* Default Applications
https://wiki.archlinux.org/index.php/Default_applications
https://www.guyrutenberg.com/2018/01/20/set-default-application-using-xdg-mime/
** Mailcap file
** XDG-OPEN
=~/.config/mimeapps.list=

* Desktop files
[[file:applications.org][Desktop Applications]]

=~/.local/share/applications/=

* Bibliography Management
- https://github.com/JabRef/jabref
- https://github.com/t-wissmann/rofi-bibbrowser

I am using a plain bibtex file with =org-ref= ([[https://github.com/jkitchin/org-ref][link]]).

** Alternatives:
GUI:
- Zotero
- Mendeley

Command line based:
- [[https://github.com/papis/papis][Papis]]

* Calendar
[[file:calendar.org][Link]] to configuration

** Vdirsyncer - Sync calendars
https://github.com/pimutils/vdirsyncer

*** Installation
#+begin_src bash
  yay -S vdirsyncer
#+end_src

#+begin_src bash
  sudo pip install requests-oauthlib
#+end_src

*** Cheatsheet
| Command           | Usage       |
|-------------------+-------------|
| =vdirsyncer sync= | Synchronize |

*** Automation - Systemd
First, run
#+begin_src bash
  vdirsyncer discover google_calendar
#+end_src

#+begin_src bash
  systemctl --user enable vdirsyncer.timer
  systemctl --user start vdirsyncer.timer
#+end_src

To check the status of the service:
#+begin_src bash
  systemctl --user status vdirsyncer.service
#+end_src

** Calendar Client - Khal
https://github.com/pimutils/khal

*** Installation
#+begin_src bash
  yay -S khal
#+end_src

*** Import ICS files
#+begin_src bash
  khal import even.ics
#+end_src

* RSS Reader
GUI Alternatives:
- http://www.rssowl.org/
- https://github.com/jangernert/FeedReader
With Emacs:
- http://pragmaticemacs.com/emacs/read-your-rss-feeds-in-emacs-with-elfeed/
On the phone:
- https://feedly.com/i/my

** Newsboat
[[file:newsboat.org][Link]] to configuration.

https://github.com/newsboat/newsboat
https://wiki.archlinux.org/index.php/Newsboat

*** Installation
#+begin_src bash
yay -S newboat
#+end_src

*** Configuration
https://newsboat.org/releases/2.12/docs/newsboat.html
=~/.newsboat/=

*** CheatSheet
https://newsboat.org/releases/2.12/docs/newsboat.html#available-operations

* Task Manager
** OrgMode and Emacs
** Wunderline
https://itsfoss.com/linux-client-wunderlist/
http://wayneashleyberry.github.io/wunderline/

*** Installation
#+begin_src bash
  yay -S wunderline
#+end_src

*** Cheatsheet
Add a task with:
- =wunderline add <task>=

| Options         | Usage |
|-----------------+-------|
| =--today=       |       |
| =--tomorrow=    |       |
| =--note <note>= |       |

Other commands:
- =wunderline inbox=
- =wunderline today=

* Background manager: nitrogen
https://github.com/l3ib/nitrogen/

** Configuration
=~/.config/nitrogen/nitrogen.cfg=

** Wallpapers
=~/scripts/wallpaper.sh=: script to automatically change wallpaper each x minutes.

* PDF Reader: Zathura
https://pwmt.org/projects/zathura/
** Installation
#+begin_src bash
  yay -S zathura
#+end_src

Then add dependecies to view specific files:
#+begin_src bash
  yay -S zathura-pdf-mupdf zathura-djvu zathura-ps zathura-cb
#+end_src

It seems that mupdf is better that poppler to view pdf.

** Configuration
=~/.config/zathura/zathurarc=

** Cheatsheet
| Command | Usage                      |
|---------+----------------------------|
| =p=     | Print the current pdf      |
| =tab=   | Show the outline           |
| =r=     | Reload                     |
| =J/K=   | Next/previous page         |
| =H/L=   | Zoom in/out                |
| =a=     | Fit height                 |
| =s=     | Fit width                  |
| =D=     | Double page                |
| =f=     | Follow link                |
| =i=     | Night Mode                 |
| =<n>gg= | Go to page n               |
| =mm=    | Mark current location to m |
| ='m=    | Goto location m            |

** Multi-monitor pdf presentation - pdfpc
https://github.com/pdfpc/pdfpc

pdfpc is a great tool for showing pdf presentations. It support:
- screen splitting
- support for videos in pdf presentations
- support for notes
- support for annotations

*** Installation
#+begin_src bash
  yay -S pdfpc
#+end_src

*** Video support
#+begin_src bash
  yay -S gst-plugins-ugly gst-plugins-good gst-plugins-base-libs gst-plugins-base gst-plugins-bad gst-libav
#+end_src

*** Usage
#+begin_src bash
  pdfpc filename.pdf
#+end_src

* Theme manager
The idea would be to have a command that changes the theme of all the system.

There would be at least one light and one dark theme.
Applications that could change:
- [ ] terminal: https://github.com/khamer/base16-termite. TODO: this does not seems to work. Some is takken from config of termite, some from xresources. Also when reload the terminal is does not make the colors well: https://github.com/thestinger/termite/issues/273
It seems the color is due to this part of the script. Should then source this file somehow.

#+begin_src bash
BASE16_SHELL="$HOME/.base16-manager/chriskempson/base16-shell/"
[ -n "$PS1" ] && \
    [ -s "$BASE16_SHELL/profile_helper.sh" ] && \
        eval "$("$BASE16_SHELL/profile_helper.sh")"
#+end_src

- [X] shell: https://github.com/chriskempson/base16-shell
- [X] ranger: uses colors of the shell
- [X] vim: https://github.com/chriskempson/base16-vim
- [ ] emacs: https://github.com/belak/base16-emacs
- [X] zathura: https://github.com/nicodebo/base16-zathura
- [ ] neomutt: https://github.com/josephholsten/base16-mutt
- [X] ncmpcpp: uses colors of terminal (termite) defined in =~/.config/termite/config=
- [X] polybar: uses colors of Xresources: =~/.Xressources.d/colors=
- [ ] dunst: https://github.com/khamer/base16-dunst
- [ ] fzf: https://github.com/nicodebo/base16-fzf
- [ ] i3: https://github.com/khamer/base16-i3
- [ ] qutebrowser: https://github.com/theova/base16-qutebrowser
- [ ] rofi: https://gitlab.com/0xdec/base16-rofi
- [ ] background: use custom script
- [ ] tmux
- [ ] GUI file manager?

Possible theme managers:
- https://github.com/mjswensen/themer
- https://github.com/dylanaraps/pywal

** Base16
https://github.com/chriskempson/base16
http://chriskempson.com/projects/base16/
https://www.youtube.com/watch?v=QcOxU1sOOuw

*** Base16 Philosophy
Define colors according to rules: http://chriskempson.com/projects/base16/
Then we can use these colors multiple applications.

*** Base16-shell
https://github.com/chriskempson/base16-shell

This changes the shell colors. This should be added to =~/.bashrc=:
#+begin_src bash
# Base16 Shell
BASE16_SHELL="$HOME/.config/base16-shell/"
[ -n "$PS1" ] && \
    [ -s "$BASE16_SHELL/profile_helper.sh" ] && \
        eval "$("$BASE16_SHELL/profile_helper.sh")"
#+end_src

*** Base16-manager
https://github.com/AuditeMarlow/base16-manager

This help changes many applications colors at once.

* Graphical Editor
- https://inkscape.org/
- Tikz

* VPN Setup with NordVPN
https://aur.archlinux.org/packages/nordvpn-bin/
https://wiki.archlinux.org/index.php/NordVPN

** Installation
#+begin_src bash
  yay -S nordvpn-bin
#+end_src

** Configuration
#+begin_src bash
  sudo systemctl enable nordvpnd.service
  sudo systemctl start nordvpnd.service
#+end_src

** Usage
| Command                   | Usage |
|---------------------------+-------|
| =nordvpn login=           |       |
| =nordvpn connect country= |       |
| =nordvpn disconnect=      |       |
| =nordvpn status=          |       |
| =nordvpn countries=       |       |

** Alternative: Use NordVPM with openVPN Instead
https://github.com/nstinus/nordvpn
https://github.com/jotyGill/openpyn-nordvpn
https://nordvpn.com/fr/tutorials/linux/openvpn/

* Others
** Reddit on terminal: rtv
#+begin_src bash
  yay -S rtv
#+end_src

** Interact with API
- GUI: https://github.com/getinsomnia/insomnia
- CLI: https://github.com/jakubroztocil/httpie

** Take Screenshot
https://github.com/naelstrof/maim
#+begin_src bash
  yay -S maim
#+end_src

#+begin_src bash
  man maim
#+end_src

** Utilities
#+begin_src bash
  yay -S fd ripgrep pdf2svg pdftk
#+end_src

#+begin_src bash
  yay -S unclutter
#+end_src


** Trash
=trash-cli= is used to manage the trash.
It is integrated with Ranger.

* Usefull commands
** Find files or directories
- https://github.com/sharkdp/fd
- https://github.com/BurntSushi/ripgrep
- https://github.com/ggreer/the\_silver\_searcher
- find
- fzf

** Show informations about the machine
- [[https://github.com/dylanaraps/neofetch][neofetch]]

** Work with PDF
=pdftk=

** Separate PDF
=pdfseparate -f 1 -l 6 file.pdf split%d.pdf=
Will create =split1.pdf= to =split6.pdf= files corresponding to correct pages of =file.pdf=.

** Readline
https://wiki.archlinux.org/index.php/Keyboard_shortcuts

| Keyboard | Shortcut Description |
|----------+----------------------|
| Ctrl+l   | Clear the screen     |

*** Cursor Movement
| Keyboard | Shortcut Description                   |
|----------+----------------------------------------|
| =Ctrl+b= | Move cursor one character to the left  |
| =Ctrl+f= | Move cursor one character to the right |
| =Alt+b=  | Move cursor one word to the left       |
| =Alt+f=  | Move cursor one word to the right      |
| =Ctrl+a= | Move cursor to start of the line       |
| =Ctrl+e= | Move cursor to end of the line         |

*** Copy & Paste
| Keyboard     | Shortcut Description                              |
|--------------+---------------------------------------------------|
| =Ctrl+u=     | Cut everything from line start to cursor          |
| =Ctrl+k=     | Cut everything from the cursor to end of the line |
| =Alt+d=      | Cut the current word after the cursor             |
| =Ctrl+w=     | Cut the current word before the cursor            |
| =Ctrl+y=     | Paste the previous cut text                       |
| =Alt+y=      | Paste the second latest cut text                  |
| =Alt+Ctrl+y= | Paste the first argument of the previous command  |
| =Alt+./=     | Paste the last argument of the previous command   |

*** History
| Keyboard | Shortcut Description                  |
|----------+---------------------------------------|
| =Ctrl+p= | Move to the previous line             |
| =Ctrl+n= | Move to the next line                 |
| =Ctrl+s= | Search                                |
| =Ctrl+r= | Reverse search                        |
| =Ctrl+j= | End search                            |
| =Ctrl+g= | Abort search (restores original line) |
| =Alt+r=  | Restores all changes made to line     |

*** Completion
| Keyboard | Shortcut Description            |
|----------+---------------------------------|
| =Tab=    | Auto-complete a name            |
| =Alt+?=  | List all possible completions   |
| =Alt+*=  | Insert all possible completions |

** Google translate from the command line
#+begin_src bash
  yay -S translate-shell
#+end_src

#+begin_src bash
  trans englishwork en:fr
#+end_src

** Others
| [[https://github.com/tldr-pages/tldr][tldr]]          | Community-driven man pages                                   |
| [[https://github.com/dutchcoders/transfer.sh][transfer.sh]]   | upload and share files from the command line                 |
| [[https://github.com/timvisee/ffsend][ffsend]]        | share files from the command line                            |
| [[https://github.com/chubin/wttr.in][wttr.in]]       | weather in terminal                                          |
| [[https://github.com/michael-lazar/rtv][rtv]]           | Reddit in terminal                                           |
| awk           | https://linuxhandbook.com/awk-command-tutorial/              |
| [[https://github.com/rupa/z][z]]             | Jump around                                                  |
| [[https://github.com/nvbn/thefuck][thefuck]]       | Magnificent app which corrects your previous console command |
| [[https://github.com/mrzool/bash-sensible][bash-sensible]] | An attempt at saner Bash defaults                            |
| [[https://github.com/greg-js/arch-wiki-man][awman]]         | Arch Wiki man pages - Arch wiki offline                      |
| [[https://github.com/amanusk/s-tui/][s-tui]]         | Terminal based CPU stress and monitoring utility             |
| [[https://github.com/nicolargo/glances][glances]]       | A top/htop alternative                                       |
| [[https://github.com/asciinema/asciinema][asciinema]]     | Reccord you terminal                                         |
| [[https://dev.yorhel.nl/ncdu][ncdu]]          | See what takes place on the disk                             |
| [[https://github.com/haikarainen/light][light]]         | Program to easily change brightness on backlight-controllers |
| [[https://github.com/naelstrof/maim][maim]]          | Take screenshots                                             |


|-----------------------------------+-------------------------------------------|
| Command                           | Description                               |
|-----------------------------------+-------------------------------------------|
| =meteo=                           | Get the meteo                             |
| =sudo cputhrottle PID %PROC=      | Limiter l'accès au proc pour un processus |
| =nmap -sP “192.168.1.*"=          | Check all ip addresses on local netword   |
| =rsync -a --progress source dest= | Copy folders with stats                   |
| =du -sh folder=                   | Return the size of the folder             |
| =df -h=                           | Report disk usage                         |
|-----------------------------------+-------------------------------------------|

** Archive and Extract
Use =apack= and =aunpack=:
|                               |                                   |
|-------------------------------+-----------------------------------|
| =aunpack foobar.tar.gz=       | extract all files from archive    |
| =apack myarchive.zip foo bar= | create a zip archive of two files |

** Hardware
| =dmesg=     | Detected hardware and boot messages |
| =lshw=      | Display information on hardware     |
| =lsusb -tv= | Show usb devices                    |

** Network
| =ip addr show=  | Show all network interfaces and ip address |
| =ethtooo eth0=  | Tool to show ethernet status               |
| =netstat -tulp= | List all active listening ports            |

* Bash Snippets
** For loop
#+begin_src bash
for file in ./*; do
  command ${file};
done
#+end_src
* Some notes
To improve the startup time.

#+begin_src bash
sudo systemctl disable apparmor
sudo systemctl disable snapd
sudo systemctl disable systemd-backlight@backlight\:intel_backlight.service
#+end_src
* Ressources
** Dotfiles
- https://github.com/LukeSmithxyz/voidrice
- https://github.com/wincent/wincent
- https://github.com/korolr/dotfiles
- https://github.com/Shougo/shougo-s-github
- https://github.com/addy-dclxvi/almighty-dotfiles

** Linux Softwares
- [[https://github.com/k4m4/terminals-are-sexy][terminalare.sexy]]
- [[https://www.reddit.com/r/vim/comments/3tluqr/my_list_of_applications_with_vi_keybindings/][the big list of vim like software]]
- https://github.com/jlevy/the-art-of-command-line
- https://github.com/herrbischoff/awesome-command-line-apps
- https://github.com/luongvo209/Awesome-Linux-Software
- https://wiki.archlinux.org/index.php/List_of_applications
- https://ambrevar.xyz/power-apps/
- https://enchiridion.red/2019/1/18/desktop-apps/