#+TITLE: Dotfiles - Manjaro Linux on Macbook Pro
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* 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/

** Macbook Pro
- https://medium.com/@philpl/arch-linux-running-on-my-macbook-2ea525ebefe3
- https://lobotuerto.com/blog/how-to-setup-manjaro-linux-i3-on-a-macbook-pro/
- https://mchladek.me/post/arch-mbp/
- https://0xadada.pub/2016/03/05/install-encrypted-arch-linux-on-apple-macbook-pro/
- https://loicpefferkorn.net/2015/01/arch-linux-sur-macbook-pro-retina-2014-avec-dm-crypt-lvm-et-hibernation/

** Ricing
- https://www.reddit.com/r/unixporn/comments/8monwi/i3gapspolybar_my_first_attempt_at_ricing/

** Others
- Font Art: http://www.patorjk.com/software/taag/#p=display&f=ANSI%20Shadow&t=config
- https://www.youtube.com/channel/UC2eYFnH61tmytImy1mTYvhA

** TODO to read
http://www.howardism.org/Technical/Emacs/literate-devops.html

* 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 <package>= | Clean unneeded dependencies |

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

** Installation
#+BEGIN_SRC bash
  yay -S git
#+END_SRC

** Configuration
[[file:dotfiles/git.org][dotfiles/git.org]]
- =~/.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 |

** TODO [#C] Unicode Rxvt
*** Installation
#+BEGIN_SRC bash
  yay -S rxvt-unicode
#+END_SRC

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

* TODO [#B] Shell: Bash
https://wiki.archlinux.org/index.php/Bash

** Bash Completion
#+BEGIN_SRC bash
  yay -S bash-completion
#+END_SRC

** TODO [#B] Configuration
- =~/.bashrc=
- =~/.bash_profile=
- =~/.config/bash/=
- =~/.profile=

* TODO [#B] Terminal Multiplexer: Tmux
https://github.com/tmux/tmux

** Installation
#+BEGIN_SRC bash
  yay -S tmux
#+END_SRC

** Configuration
After configuration is generated.
#+begin_src bash
  tmux source-file ~/.tmux.conf
#+end_src

** Session Manager - Tmuxinator
https://github.com/tmuxinator/tmuxinator

*** Installation
#+BEGIN_SRC bash
  yay -S tmuxinator
#+END_SRC

*** Special sessions
Sessions are created using =tmuxinator new session_name= and edited using =tmuxinator edit session_name=.

*** Mux: run terminal and tmux session
=~/bin/mux=

To open a terminal and run tmux session automatically, run =mux <session-name>=.
This is used with rofi.

** TODO [#A] Multiple Tmux configuration
- one with no line for neomutt
- one complete for coding

** TODO [#B] Configuration: theme
https://github.com/seebi/tmux-colors-solarized

** TODO [#A] To check
- 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

** TODO [#B] Cheatsheet
| Command | Usage |
|---------+-------|
|         |       |

* TODO [#C] Fonts
** Installation
#+BEGIN_SRC bash
  yay -S ttf-inconsolata nerd-fonts-complete ttf-linux-libertine ttf-emojione
#+END_SRC

** TODO [#C] Default fonts
SauceCodePro Nerd Font Mono

Maybe use:
- Monospace Font: Inconsolata
- Serif Font: Libertine
- Sans Font: Linux Biolinum

** Cheatsheet
| Command   | Usage                    |
|-----------+--------------------------|
| =fc-list= | List all fonts available |

** 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/readme.org]]

*** Vim Anywhere with i3
https://github.com/cknadler/vim-anywhere

#+BEGIN_SRC bash
yay -S vim-anywhere-git
#+END_SRC

Then, add the following to the i3 config: =bindsym $mod+t exec vim-anywhere nvim termite=

*** Matlab Setup
https://github.com/daeyun/vim-matlab/

*** Ressources
- https://thoughtbot.com/upcase/dive-into-neovim
- https://github.com/liuchengxu/vim-better-default
- https://github.com/liuchengxu/space-vim

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

*** Installation
#+BEGIN_SRC bash
yay -S emacs
#+END_SRC

*** TODO Emacs Client/Server - I removed the systemd service to just run it with i3 startup
Add a systemd service to automatically run Emacs deamon in the background on startup:
=~/.config/systemd/user/emacs.service=

Then run:
#+BEGIN_SRC bash
  systemctl enable --user emacs
  systemctl start --user emacs
#+END_SRC

In order to open the emacs client: =emacsclient -create-frame --alternate-editor=""=

Then, add a shortcut to i3 config to open an emacsclient.

*** Configuration
[[file:~/.spacemacs.d/spacemacs.org][file:~/.spacemacs.d/spacemacs.org]]

*** 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
max-cache-ttl 60480000
default-cache-ttl 60480000
#+END_SRC

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

** 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"=

* 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=

*** Key binding with i3
Custom key binding in i3 config file =~/.i3/config=:

#+BEGIN_SRC
bindsym $mod+Shift+f exec --no-startup-id buku_run
#+END_SRC

** 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 =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       |

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

* TODO 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      |

** TODO Make it default browser
** 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.

** TODO 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

*** TODO Add an option to specify title, modify url? add tags?

** TODO Save Bookmarks to Emacs Org Mode
https://www.reddit.com/r/emacs/comments/9ze1ln/capture_orgmode_bookmarks_from_qutebrowser_with/
** TODO Cast youtube to chromecast
** 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

** TODO Adblocker
https://github.com/qutebrowser/qutebrowser/issues/29
https://github.com/StevenBlack/hosts
** TODO Ressources
- [[https://github.com/qutebrowser/qutebrowser/tree/master/misc/userscripts][Userscript]]

* Monitors
https://github.com/Ventto/mons
https://wiki.archlinux.org/index.php/Xrandr
gui: https://christian.amsuess.com/tools/arandr/

** TODO cscreen script

* 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

*** 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 |

** TODO [#A] 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
#+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=)
Also, when using mopidy, when pausing a song, playing it again does not work.
=> *is there a fix for that?*
** 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 |

* TODO [#C] Movies
** Media Player - MPV
*** Installation
#+BEGIN_SRC bash
yay -S mpv
#+END_SRC

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

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

** Chromecast with castnow

*** Installation
#+begin_src bash
  yay -Ss castnow-git
#+end_src

The configuration is =~/.castnowrc=.

*** TODO Configuration with Tmux/i3/polybar
Make nice shortcuts or polybar element for that

** TODO 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                           |

** TODO Popcorn Time or similar
** TODO [#C] Movie Collection Manager - Filebot
https://github.com/filebot/filebot
*This is paid software, I should uninstall it and find alternative*
*** Installation
#+BEGIN_SRC bash
yay -S bilebot
#+END_SRC

When runing =filebot=, if you obtain the following error:
=/usr/bin/filebot: line 22: /usr/lib/jvm/java-8-openjdk/bin/java: No such file or directory=.
You can simlink the java binary:
#+BEGIN_SRC bash
sudo ln -s /usr/lib/jvm/java-8-openjdk/jre/bin/java /usr/lib/jvm/java-8-openjdk/bin/java
#+END_SRC

*** Usage
*** Configuration
Configuration folder: =~/.config/filebot/=

*** Documentation
https://www.filebot.net/cli.html

*** TODO Alternative
https://github.com/Sonarr/Sonarr
https://github.com/Radarr/Radarr
https://github.com/tinyMediaManager/tinyMediaManager

** Subtitle Manager
*** subdl
** TODO Youtube
https://github.com/mps-youtube/mps-youtube
* TODO [#A] Contact Manager
https://wiki.archlinux.org/index.php/mutt#Contact_management
https://gitlab.com/goobook/goobook
https://github.com/hensmith/ppl
https://github.com/scheibler/khard
http://abook.sourceforge.net/

** GooBook - Contacts from Google

*** Installation
#+BEGIN_SRC bash
yay -S goobook-git
#+END_SRC
And Then
#+BEGIN_SRC bash
goobook authenticate
#+END_SRC

*** Usage
#+BEGIN_SRC bash
goobook query name
#+END_SRC

** TODO lbdb
*** Installation
#+BEGIN_SRC bash
yay -S lbdb
#+END_SRC

** TODO Use Vdirsyncer for contact synchronization
** TODO Mu
This looks for contacts in your emails.
=mu cfind <name>=

** TODO Integration with Mutt

* TODO Chat Application
** Weechat
https://weechat.org/files/doc/stable/weechat_user.en.html
https://wiki.archlinux.org/index.php/WeeChat

*** 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

*** TODO 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.

** TODO Using Emacs
* Redshift
http://jonls.dk/redshift/

** Installation
#+BEGIN_SRC bash
yay -S redshift
#+END_SRC

* TODO [#A] 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

*** TODO 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

**** Alternative
https://github.com/rlue/little_red_flag

*** Documentation
https://bostonenginerd.com/posts/notmuch-of-a-mail-setup-part-1-mbsync-msmtp-and-systemd/
https://bostonenginerd.com/posts/notmuch-of-a-mail-setup-part-2-notmuch-and-emacs/
** Send Mails - Msmtp
https://marlam.de/msmtp/

*** Installation
#+BEGIN_SRC bash
  yay -S msmtp
#+END_SRC

** Mail Indexer - Notmuch
https://notmuchmail.org/
https://wiki.archlinux.org/index.php/Notmuch

*** Installation
#+BEGIN_SRC bash
yay -S notmuch
#+END_SRC

*** Configuration
Configuration file: =~/.notmuch-config=

*** Cheatsheet
| Command         | Usage                                       |
|-----------------+---------------------------------------------|
| =notmuch setup= | Initial Setup                               |
| =notmuch new=   | Incorporate new email into notmuch database |

** TODO [#B] Mail Index, Search and Tagging - Mu
https://github.com/djcb/mu

** TODO [#A] Mail Client - NeoMutt
https://github.com/neomutt/neomutt

*** Installation
#+BEGIN_SRC bash
yay -S neomutt
#+END_SRC

*** TODO Vim Bindings
Unding toutes les touches (https://github.com/iagox86/mutt/blob/master/keybindings.conf) et rebind tout pour faire un truc coherent et documenté
Rajouter les keybindings de vim https://github.com/neomutt/neomutt/issues/56#issuecomment-250780838

*** TODO Mailcap configuration
*** Display html mails
#+BEGIN_SRC bash
yay -S w3m
#+END_SRC

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

*** TODO [#B] Integrate with contact manager
*** TODO Integration with org-mode
https://www.donarmstrong.com/posts/org_mode_mutt_capture/
https://upsilon.cc/~zack/blog/posts/2010/02/integrating_Mutt_with_Org-mode/
*** TODO Send HTML mails using Markdown
https://unix.stackexchange.com/questions/108485/send-email-written-in-markdown-using-mutt/424162
https://github.com/Roguelazer/muttdown

*** Attachments
**** Attach multiple files at once
First, tag the files you want to send using =t=, then =;= to apply the action on all tagged files and finally =<enter>= to add them all
**** TODO Add attachment using GUI file manager
**** Cheatsheet
| Command | Usage         |
|---------+---------------|
| =<spc>= | Open the file |

*** Open Url from mail
#+BEGIN_SRC bash
yay -S urlview
#+END_SRC

*** TODO View emails while composing
https://wiki.archlinux.org/index.php/Mutt#Display_another_email_while_composing

*** TODO Searching mails with notmuch
https://github.com/tsto/notmuchfs

*** TODO Cheatsheet
| Command | Usage |
|---------+-------|
|         |       |

*** TODO Integration with calendar application
http://jasonwryan.com/blog/2014/04/05/calendar/
https://gist.github.com/guiniol/5109c5bd953af950e0530b720507d704

=~/scripts/printics.sh=

*** 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

** TODO [#C] Mu4e
** TODO [#C] Notification system
A script (=~/scripts/checkmail.sh=) is used to retreive new mails and use =notify=send= is there are new received mails.

* TODO [#A] File Manager
** TODO [#B] 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.

*** TODO [#B] Cheatsheet
| Command | Usage                   |
|---------+-------------------------|
| =X=     | Extract archive         |
| =Z=     | Compress file or folder |

** TODO [#A] nnn
https://github.com/jarun/nnn
https://www.youtube.com/watch?v=U2n5aGqou9E

*** Installation
#+BEGIN_SRC bash
yay -S nnn
#+END_SRC

** TODO [#C] GUI File Manager: pcmanfm
https://wiki.archlinux.org/index.php/PCManFM

* TODO [#B] Image viewer
** TODO Write a script to open any type of image using the corresponding program
| Filetype | png | pdf     | svg     |
|----------+-----+---------+---------|
| Program  | feh | zathura | inkview |

** Feh - Minimal Image Viewer
https://feh.finalrewind.org/
*** Installation
#+BEGIN_SRC bash
yay -S feh
#+END_SRC

*** Cheatsheet
| Command | Usage          |
|---------+----------------|
| =f=     | Fullscreen     |
| =m=     | Show menu      |
| =spc=   | next image     |
| =bspc=  | previous image |
| =w=     | Fit image      |

** 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     |

* TODO [#B] Windows Manager - i3
** TODO Installation
#+BEGIN_SRC bash
  yay -S i3-gaps
#+END_SRC

** TODO Packages to install/understand
artwork-i3
i3-wallpapers

** TODO Configuration
=~/.i3/config=

** TODO [#C] Specific config per workspace
https://github.com/i3/i3/blob/next/contrib/per-workspace-layout.pl
For instance, default to tabbed windows for workspace dealing with matlab figures.
*** Figures / Matlab

** TODO [#B] CheatSheet
| Command | Usage |
|---------+-------|

* TODO [#B] Custom bar - Polybar
https://polybar.github.io/

** Installation
#+BEGIN_SRC bash
  yay -S polybar
#+END_SRC

** TODO [#C] Configuration
=~/.config/polybar/config=

Polybar is launched automatically from i3 config.

** TODO [#B] Add custom modules
- [ ] show passwords
- [ ] show bibliography
- [ ] show bookmarks
- [ ] switch theme (dark/light)
- [ ] suspend, restart, hibernate, lock

** TODO [#C] Add Conky to polybar
* TODO [#C] Compositor - Compton
https://wiki.archlinux.org/index.php/Compton
https://github.com/chjj/compton

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

** TODO [#B] Configuration
=~/.config/compton.conf=

** TODO GUI Configuration
To install:
#+begin_src bash
  yay -S compton-conf
#+end_src

Then run =compton-conf=

** Automatic run as daemon
Compton is run from i3 config in the background (=-b= option)
#+BEGIN_SRC bash
  exec --no-startup-id compton -b
#+END_SRC

* TODO [#C] Notification Manager - Dunst
https://github.com/dunst-project/dunst
https://wiki.archlinux.org/index.php/Dunst

** Installation
#+BEGIN_SRC bash
yay -S dunst
#+END_SRC

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

** TODO [#C] Special notifications
- [ ] Mails
- [ ] New messages on slack

** TODO [#C] How to merge similar notifications like new mails?
* Office Suite
** LibreOffice
#+begin_src bash
  yay -S libreoffice-fresh
#+end_src

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

* 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=.

* TODO [#A] Advanced config
** TODO [#C] 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


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

** TODO [#C] Kernel Management
https://wiki.manjaro.org/index.php/Manjaro_Kernels

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

** TODO [#C] Power Consumption
https://wiki.manjaro.org/index.php?title=Power_Savings

** TODO [#C] Power Management Tool: TLP and Powertop
https://linrunner.de/en/tlp/docs/tlp-linux-advanced-power-management.html#commands
https://wiki.archlinux.org/index.php/Powertop

Alternative: pm-utils

** TODO [#A] Lid open/close
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

And then, add that to =.xinitrc=

** TODO [#C] 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

** TODO [#B] Bluetooth
Bluetooth: Gui: https://github.com/blueman-project/blueman

** TODO [#A] Temperature and Fan control
#+BEGIN_SRC bash
  # Enable Automated Power Regulation
  yay -S tlp
  sudo systemctl enable tlp
  sudo systemctl start tlp
  sudo systemctl enable tlp-sleep
  sudo systemctl start tlp-sleep
  sudo tlp start

  # Enable thermald (overheat shutoff)
  yay -S thermald
  sudo systemctl enable thermald
  sudo systemctl start thermald
#+END_SRC

** TODO [#B] Lock Screen
https://github.com/pavanjadhaw/betterlockscreen

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

* TODO [#C] 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.

** TODO [#C] From screenshot to latex math formula
https://mathpix.com/

*** Installation
#+BEGIN_SRC bash
yay -S mathpix-snipping-tool
#+END_SRC

*** Usage
First, you have to run =mathpix-snipping-tool=. That will add something in the tray.

Then, use =<ctrl><alt>m= and then select a part of the screen to convert that area to latex formula.

*** TODO [#C] Think of a better way to run that program. Maybe disable the tray icon and add some polybar script that automatically run the program, and ask for selection of the screen.

** TODO [#B] Custom script to select latex symbol
https://github.com/superluserdo/Latex-picker
Maybe use that script for other things?

** Awesome LaTeX
[[file:awesome/latex.org][file:~/.config/dotfiles/awesome/latex.org]]

* 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

*** 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

* TODO [#A] Cloud Backup / Sync - Rclone
https://github.com/ncw/rclone
https://rclone.org/docs/
gui: https://martins.ninja/RcloneBrowser/

Rclone is used to manage the online drives like Google Drive and Dropbox.

** Installation
#+BEGIN_SRC bash
yay -S rclone
#+END_SRC

** Cheatsheet
| Command                             | Usage                                                      |
|-------------------------------------+------------------------------------------------------------|
| =rclone config=                     | Configuration                                              |
| =rclone listremotes=                | List configured remotes                                    |
| =rclone about=                      | Informations about the remote                              |
| =rclone copy=                       | Copy files from source to dest                             |
| =rclone sync=                       | Make source and dest identical, modifying destination only |
| =rclone check=                      | Check if the files in the source and destination match     |
| =rclone ls=                         | List all the objects in the path                           |
| =rclone size=                       | Return the total size and number of objects in remote:path |
| =rclone cleanup=                    | Clean up the remote if possible                            |

** Usefull commands
| Command                                                 | Usage                                         |
|---------------------------------------------------------+-----------------------------------------------|
| =rclone sync ~/gdrive/ gdrive:/ -P=                     | Make Google Drive files to same as local ones |
| =rclone copy gdrive:/directory/ ~/gdrive/directory/ -P= | Copy directory from Google Drive to local     |
| =rclone lsf gdrive:/ --max-depth 1=                     | List files and directory                      |

*** Progress bar for long synchronizations
Use =--progress --stats-one-line=.

* TODO Download Manager
** TODO [#B] Torrent - Transmission
https://www.youtube.com/watch?v=fpYbJCqpPS4&list=WL&index=14&t=0s
** TODO CLI Download Manager - Aria2
*** Installation
#+BEGIN_SRC bash
yay -S aria2
#+END_SRC
*** Usage

** TODO 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=.

*** GUI Client
=deluge=

** TODO CLI Torrent Client - btpd
https://github.com/btpd/btpd

** TODO 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

*** Download playlist

* TODO [#A] 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
** TODO [#A] XDG-OPEN
=~/.config/mimeapps.list=

** TODO Make QuteBrowser the default browser
* TODO Desktop files
=~/.local/share/applications/=

* TODO Bibliography Management
- https://github.com/JabRef/jabref
- https://github.com/t-wissmann/rofi-bibbrowser
** TODO Biblatex
http://www.gerd-neugebauer.de/software/TeX/BibTool/en/

** Papis
https://github.com/papis/papis

*** Installation
#+BEGIN_SRC bash
sudo pip3 install papis
#+END_SRC

* TODO Calendar
** 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
#+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

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

*** Installation
#+BEGIN_SRC bash
  yay -S khal
#+END_SRC

*** TODO Cheatsheet
| Command | Usage |
|---------+-------|

* TODO Presentation software
** Beamer
** Org Mode
https://orgmode.org/worg/exporters/beamer/tutorial.html

** WPS
** Presentation setup on computer
** PowerPoint Viewer
** 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

*** 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

* TODO RSS Reader
GUI:
- http://www.rssowl.org/
- https://github.com/jangernert/FeedReader
With Emacs:
- http://pragmaticemacs.com/emacs/read-your-rss-feeds-in-emacs-with-elfeed/

** Newsboat
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/=

*** TODO Automatic Retrival of Feeds
Make a systemd service.

*** TODO Add reddit personnal RSS
https://www.reddit.com/prefs/feeds/

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

* Manager Drives
https://wiki.archlinux.org/index.php/NFS
=sudo nvim /etc/fstab= to auto-mount drives

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

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

**** Cheatsheet
=wunderline list=
#+begin_src bash :results raw
  wunderline inbox
#+end_src

#+RESULTS:
INBOX (5)
Appeler les impôts                                                        ☆
Regarder les impôt                                           Today        ☆
Remboursement abonnement tram ?                                           ☆
Prendre le Exploding Kittens / Seven Wonders                 Today        ☆
Appeler Maman                                                Today        ☆



*** TODO Org-Wunderlist
https://github.com/myuhe/org-wunderlist.el?state=RANDOM&code=f03a4873e4fd70950641
* 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            |

* TODO 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
** TODO Theme script
=~/bin/theme=

** TODO 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.

* TODO Graphical Editor
- GIMP
- http://dia-installer.de/
- https://inkscape.org/
- https://krita.org/en/features/highlights/
- Tikz

* TODO [#B] System monitor: conky
https://github.com/brndnmtthws/conky
https://wiki.archlinux.org/index.php/Conky

Integration with polybar:
- https://www.reddit.com/r/unixporn/comments/92guq6/i3polybar_animated_polybar_drop_down_menus/
- https://github.com/ntcarlson/dotfiles

* TODO Bugs
** TODO Why the cursor is turning when on the background image?
Because something is executing without the --no-startup-id option
* TODO Games on Linux
https://www.protondb.com/
https://steamcommunity.com/games/221410/announcements/detail/1696055855739350561

* TODO VPN Setup
** 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=       |       |

** TODO Maybe use NordVPM with openVPN Instead?
https://github.com/nstinus/nordvpn
https://github.com/jotyGill/openpyn-nordvpn
https://nordvpn.com/fr/tutorials/linux/openvpn/

* TODO NAS setup
Mount a shared drive
https://wiki.archlinux.org/index.php/NFS

* 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

* TODO 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            |

* TODO Custom scripts
** TODO [#A] Password completion with fzf
Make a script to use FZF for autocompletion of password (with pass program) and then send to current line or copy.
Maybe use tmux pane for that.
* TODO Bash Snippets
** For loop
#+BEGIN_SRC bash
for file in ./*; do
  command ${file};
done
#+END_SRC