Archive

Kedro New

https://youtu.be/uqiv5LAiJe0 Kedro new is simply a wrapper around the cookiecutter templating library. The kedro team maintains a ready made template that has everything you need for a kedro project. They also maintain a few kedro starters, which are very similar to the base template. What is Kedro [1] Unsure what kedro is, Check out yesterdays post on What is Kedro. pipx # [2] I reccomend using pipx when running kedro new. pipx is designed for system level cli tools so that you do not need to maintain a virtual environment [3] or worry about version conflicts, pipx manages the environment for you. The kedro team does not reccomend pipx in their docs as they already feel like there is a bit of a tool overload for folks that may be less familiar with pipx kedro new I like using pipx as it gives you better control over using a specific version or always the latest version, unlike when you run what you have on your system depends on when you last installed or upgraded. Kedro Ne...

⭐ AckslD nvim-neoclip.lua

Check out AckslD [1] and their project nvim-neoclip.lua [2]. Clipboard manager neovim plugin with telescope integration References: [1]: https://github.com/AckslD [2]: https://github.com/AckslD/nvim-neoclip.lua

What is Kedro

Kedro is an unopinionated Data Engineering framework that comes with a somewhat opinionated template. It gives the user a way to build pipelines that automatically take care of io through the use of abstract DataSets that the user specifies through Catalog entries. These Catalog entries are loaded, ran through a function, and saved by Nodes. The order that these Nodes are executed are determined by the Pipeline, which is a DAG. It’s the runner’s job to manage the execution of the Nodes. https://youtu.be/Wf4rnFsaFFU --- What is Kedro [1] This is an updated version of my original what-is-kedro article --- Hot Take # [2] If you are doing a series of operations to data with python, especially if you are using something as supported as pandas, you should be using a framework that gives you a pipeline as a DAG and abstracts io. Orchestrators # [3] Like I said, kedro is unopinionated it does determine where or how your data should be ran. The kedro team does support the following ...

How I Kedro

https://youtu.be/bw5_FWDVRpU Ubuntu # [1] I recently switched over to using Ubuntu, it works well pretty much out of the box for me. I am using gnome with a dark theme. Gnome Terminal # [2] I am still using the built in default gnome terminal, it just works. It does all the things that I need it to do. It supports transparency renders my fonts and allows me to highlight things well. - One Dark Theme dotfiles # [3] You can find my dotfiles [4] on github. Feel free to read through and take anything that you find useful. I would encourage you not to steal them, but to integrate the parts that you want into your own dotfiles. dotfiles are a very personal thing. They are an extension of ones fingertips designed for how you think and type. zsh # [5] I use zsh as my default shell. I like to use it as my interactive shell. It works, and does a bit better with things like tab completion out of the box. starship # [6] I use the starship prompt for my shell. It works well out of the...

tmux show-messages

https://youtu.be/LLk94fKpGg4 As we push the limits of tmux further and further you are bound to end up in a situation where you are mashing down a hotkey and it’s just not doing what you want it to do, and you have no idea why. show-messages is a tmux command that can be used to show what tmux is actually doing behind the scenes. This might highlight any hot key conflicts you might have in your ~/.tmux.conf. man page for show-messages # [1] In case you wnat more information about show-messages, here is the man page. show-messages [-JT] [-t target-client] (alias: showmsgs) Show server messages or information. Messages are stored, up to a maximum of the limit set by the message-limit server option. -J and -T show debugging information about jobs and terminals. How I navigate tmux in 2021 [2] for more information on how I navigate tmux, check out this full post Also check out the full YouTube tmux-playlist [3] to see all of the videos in this series. References: [1]: #man-...

tmux ta

https://youtu.be/nT0FA1RNZEs Now your creating, jumping, and killing sessions like a boss. You are slicing through projects with ease, let me show you one more thing that can be the cream on top of this silky smooth setup we have been working towards. Chris Toomey’s [1] Tmux Course # [2] This script is simply my fork of Chris Toomey’s tat script straight out of his course. It helps us create or jump to project specific sessions with ease. a directory of projects # [3] My version of the ta script will let you pass it a directory, and it will give you a fuzzy popup. ta ~/git setting up a keybinding # [4] bind C-g display-popup -E "ta ~/git" [5] default layout # [6] By default I have my projects open with a vertical split, vim is on top, with my file finder open and the lower split is set to just my terminal. This is what I do 90% of the time that I open a project anyways. [7] More projects # [8] I also have a directory setup that is a symlink-gallery of all of my projec...

tmux display-message

https://youtu.be/utfLA6L8o5s You’ve got some long running tasks, and you’re trying to stay productive and knock tasks off that board, but you keep finding that your processes finish and you stay on other tasks for longer than you should. You were in the flow and just did not check back in on it. With display-message you can send yourself a notification when that long running task is complete. from the man page # [1] Here is a snippet of display-message from the tmux man page. I rarely need to do anything other than just display message, but there are other flags for it. display-message [-aINpv] [-c target-client] [-d delay] [-t target-pane] [message] (alias: display) Display a message. If -p is given, the output is printed to stdout, otherwise it is displayed in the target-client status line for up to delay milliseconds. If delay is not given, the message-time option is used; a delay of zero waits for a key press. ‘N’ ignores key presses and closes only after the delay e...

⭐ heathdbrown python_code_tips

If you’re into interesting projects, don’t miss out on python_code_tips [1], created by heathdbrown [2]. No description available. References: [1]: https://github.com/heathdbrown/python_code_tips [2]: https://github.com/heathdbrown

killing tmux

https://youtu.be/QWPyYx54JbE Now it’s time to switch gears, we are onto a different part of our day and there are just too many sessions running and we need to clean up shop. kill-server # [1] One viable option is to nuke the whole dang thing. I actually do this more than you might think. tmux kill-server save and commit your work diligently before kill-server kill-session # [2] A more reasonable option might be to kill a single session. # kills the current session tmux kill-session # kills the session named scratch tmux kill-session -t scratch choose-tree # [3] Killing sessions one by one from the command line can be a bit tedious, and involve more keystrokes than necessary. Another option built right into tmux is choose-tree. By default choose-tree is bound to prefix+s, that’s pressing control+b then s. Once you are in choose-tree, you can navigate around with your configured navigation scheme, press x to kill a session, or pane or window then y to confirm. You can also ...

tmux has-session

https://youtu.be/XucVVgGmesM I see you there, trying to script out your tmux layouts. Tryig to get each project setup just perfect with a script, but you keep stumbling over yourself with duplicate session error messages The has-session tmux command is a handy tool to prevent this duplicate session error message when scripting your tmux layouts. command line # [1] The command is pretty straight forward, you simply ask tmux if the session name you are looking for exists. tmux has-session -t "waylonwalker_com" How I navigate tmux in 2021 [2] for more information on how I navigate tmux, check out this full post Also check out the full YouTube tmux-playlist [3] to see all of the videos in this series. References: [1]: #command-line [2]: /tmux-nav-2021/ [3]: https://www.youtube.com/playlist?list=PLTRNG6WIHETB4reAxbWza3CZeP9KL6Bkr

⭐ bigskysoftware htmx

I’m impressed by htmx [1] from bigskysoftware [2]. </> htmx [3] - high power tools for HTML [4] References: [1]: https://github.com/bigskysoftware/htmx [2]: https://github.com/bigskysoftware [3]: /htmx/ [4]: /html/

tmux list-keys

https://youtu.be/Y1MYmL8ZolE Tmux list keys can be a useful tool to help remind you of what kebindings you have setup. You can search for them and scroll just like in tmux copy-mode. command line # [1] You can call list-keys from the command line but the interface is not very usable by itself. It might be nice to mix with grep or a pager in some circumstances. tmux list-keys tmux command line # [2] Running list-keys from within the tmux command line puts you into a much more pleasant copy-mode. list-keys default keybinging # [3] By default tmux comes with list-keys bound to prefix+?. bind-key ? list-keys list-keys man page # [4] You can see the additional flags provided by tmux in the man page for list-keys. list-keys [-1aN] [-P prefix-string -T key-table] [key] (alias: lsk) List key bindings. There are two forms: the default lists keys as bind-key commands; -N lists only keys with attached notes and shows only the ke y and note for each key. With the default form,...

tmux status-bar

https://youtu.be/mvgM8UH11_U The tmux status bar can be a handy tool to remind yourself where you are within tmux. It can also include a bunch of system information like battery status, cpu, mem, whatever you can get from the command line. Honestly I like to keep it minimal, and actually keep it turned off most of the time. I find that it helps a little bit for others to follow along if I keep it on in certain circumstances. show the status bar # [1] You can set a hotkey to show or hide the status bar. bind s set-option -g status bind C-s set-option -g status setting the background transparent # [2] I really want a minimal status bar with very little bling, I want it to get out of the way an not draw too much attention, so step one is to set the background to transparent. # default statusbar colors #―――――――――――――――――――――――――――――――― set-option -g status-bg default set-option -g status-fg colour240 setting default colors # [3] I want my status bar to somewhat match the rest of ...

tmux source-file

https://youtu.be/dDq0depPrTs So you have been tricking out that .tmux.conf, you’re looking for a silky smooth workflow that lets you fly through tmux with super speed, but every time you tweak out that .tmux.conf you have to restart your whole session. Not amymore, Let’s add this to the bottom of our tmux.conf so that you can see everytime it gets sourced. display-message "hello beautiful" command # [1] We can run this command from your shell to re-source your changed .tmux.conf tmux source-file ~/.tmux.conf It also works from the tmux command line. source-file ~/.tmux.conf tmux hotkey # [2] It’s very common to set this up as a keybinding so that you can do it easily without needing to memorize the exact command. bind -T prefix r source-file ~/.tmux.conf bind -n M-r source-file ~/.tmux.conf from vim # [3] This is my preferred way of re-sourcing my .tmux.conf. It sits quietly in the background, and I dont need to remember to do anything. If you are a vim user you can automat...

tmux fzf session jumper

https://youtu.be/DkJ9rb85LC0 Quickly getting between tmux splits is critical skill for productivity. You can get by with next or prev session for awhile, but if you have more than about three session you need something a bit more targeted. Full Screen selector # [1] I have used this fzf one keybinding for quite awhile, honestly I did not make it up, and cannot remember where it came from. It will open up a session picker in a new full screen window. bind C-j new-window -n "session-switcher" "\ tmux list-sessions -F '#{?session_attached,,#{session_name}}' |\ sed '/^$/d' |\ fzf --reverse --header jump-to-session --preview 'tmux capture-pane -pt {}' |\ xargs tmux switch-client -t" Popup selector # [2] Like with many of my keybindings I have swapped this one out for a popup version. It just feels so smooth. bind C-j display-popup -E "\ tmux list-sessions -F '#{?session_attached,,#{session_name}}' |\ sed '/^$/d' |\ fzf --reverse --header jump-to-session --preview 'tmux capt...

tmux next/prev session

https://youtu.be/8kZnjHPYnKU Now that we are splitting up work into their own sessions, lets talk about how to navigate between them without the command line. Navigating sessions is what kept me using a too many splits and windows workflow for far too long. It was rough, I was always tripping over panes and windows until I got too frustrated and just ran tmux kill-server to start on a new blank slate. bind -n M-P switch-client -p bind -n M-N switch-client -n How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post Also check out the full YouTube tmux-playlist [2] to see all of the videos in this series. References: [1]: /tmux-nav-2021/ [2]: https://www.youtube.com/playlist?list=PLTRNG6WIHETB4reAxbWza3CZeP9KL6Bkr

tmux start application

https://youtu.be/c-a2Bnv_NJ0 Scripting tmux to open up specific applications can be intimidating your first time. It can be tricky to get it to start in the right directory. If you are trying to assign applictaions to a keybinding it can be easy to mess up and have weird things happen every time your ~/.tmux.conf gets sourced. Open htop in an above split # [1] I used this one for a number of years to take a quick peek into my systems performance while a memory intensive task was running. bind -n M-t split-window htop \; swap-pane -U 🗒️ note that the swap-pane -U will make the htop split active immediately Open htop in a popup # [2] With the new tmux popup windows I really like the flow of just peeking at htop in a popup and jumping back into what I was doing. It can have a more consistennt look, and not mess with the window layouts. bind -n M-t popup -E -h 95% -w 95% -x 100% "htop" Open an applicaiton in the current directory # [3] One thing that can be tricky is getting ap...

tmux rename session

https://youtu.be/WRLRiQDjVIA So you have been working on your tmux workflow, you’ve dropped a too many window workflow for scoping work that belongs together into separate sessions, but you cannot remember what session your work is in. If your diligent you have named your window when you created it, but sometimes its intent has changed or your were just plain too lazy at the time for the extra characters needed to name it. Don’t worry we can still give that session a descriptive name. Let’s rename some sessions in the terminal. # rename the current session to me tmux rename-session me # rename the me session to scratch tmux rename-session -t me scratch There is a default keybinding that you can use <prefix>+$ to rename the current session in the tmux command line. bind-key $ command-prompt -I #S "rename-session '%%'" I’ve also had this keybinding kicking around for years, but I rarely use it anymore. You will see why in an upcoming video. bind -n M-W command-prompt "rename-ses...

tmux targeted session

https://youtu.be/5KE7Il7SOEk This is something that I made up but use every single day, this is what keeps much of what is on my blog or my teams private work wiki going. I have a few very important directories that I have assigned directly to a hotkey for fast session switching. bind -n M-i new-session -A -s waylonwalker_com "cd ~/git/waylonwalker.com/ && nvim" bind i popup -E -h 95% -w 95% -x 100% "tmux new-session -A -s waylonwalker_com 'cd ~/git/waylonwalker.com/ && nvim'" bind -n M-I popup -E "tmux new-session -A -s waylonwalker_com 'cd ~/git/waylonwalker.com/ && nvim'" tmux new-session [1] This one is building off of yeserday’s new-session post, make sure you check that one out as well. How I navigate tmux in 2021 [2] for more information on how I navigate tmux, check out this full post Also check out the full YouTube tmux-playlist [3] to see all of the videos in this series. References: [1]: /tmux-new-session/ [2]: /tmux-nav-2021/ [3]: https://www.youtube.com/playlist?...

⭐ ThePrimeagen vim-nav-playground

Check out ThePrimeagen [1] and their project vim-nav-playground [2]. No description available. References: [1]: https://github.com/ThePrimeagen [2]: https://github.com/ThePrimeagen/vim-nav-playground

⭐ ThePrimeagen vim-fundamentals

I recently discovered vim-fundamentals [1] by ThePrimeagen [2], and it’s truly impressive. No description available. References: [1]: https://github.com/ThePrimeagen/vim-fundamentals [2]: https://github.com/ThePrimeagen

tmux new-session

https://youtu.be/LbQNdCAUogE This one starts a new chapter in our series that is going to open up a whole new set of workflow productivity options, understanding how the new-session command is a critical command in our adventure into tmux glory. This is going to open the door for some seriously game changing hotkeys and scripting. # create a new session tmux new-session # create a new session detached tmux new-session -d # create a new session and name it tmux new-session -s me # create a new named session and attach to it if one exists tmux new-session -As me How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post Also check out the full YouTube tmux-playlist [2] to see all of the videos in this series. References: [1]: /tmux-nav-2021/ [2]: https://www.youtube.com/playlist?list=PLTRNG6WIHETB4reAxbWza3CZeP9KL6Bkr

tmux detach

https://youtu.be/A1qx3tNKDdA tmux detach is a handy tmux command that will quit your current session while keeping it running. The full name of the comamnd is detach-client, detach is a shorthand. default keybinding bind-key d detach-client I have mine bound to mod+d where mod is alt. bind -n M-d detach-client https://waylonwalker.com/tmux-nav-2021/ for more information on how I navigate tmux, check out this full post Also check out the full YouTube tmux-playlist [1] to see all of the videos in this series. References: [1]: https://www.youtube.com/playlist?list=PLTRNG6WIHETB4reAxbWza3CZeP9KL6Bkr

tmux attach

https://youtu.be/JQ0yDCVu44E attach is one of the most useful features of tmux. If you have no interest in tmux for pane and window management, you should use tmux for this. It can be a life saver if you ever get disconnected from the host machine or accidently close your terminal you can connect right back into the session you were just in using attach. attach # [1] tmux attach this command will simply attach back to tmux if you are ever disconnected If you ever run long running tasks on a remote machine by sshing into this you should be doing it inside tmux, or something like tmux so that you do not loose your work. attach to a specific session # [2] If you have multiple sessions running you can select the session that you want to attach to by passing -t <name-of-session>. tmux attach -t scratch How I navigate tmux in 2021 [3] for more information on how I navigate tmux, check out this full post Also check out the full YouTube tmux-playlist [4] to see all of the videos i...

Git in Depth Notes

These are my notes from taking @nnja’s FEM course git-in-depth [1]. requirements # [2] - git --version > than 2.0 creating a git # [4] echo "hello" | git hash-object --stdin References: [1]: https://frontendmasters.com/courses/git-in-depth/ [2]: #requirements [3]: /glossary/git/ [4]: #creating-a-git

tmux ls

https://youtu.be/LY41GLn_DGg tmux ls will list the sessions that you have running within the tmux server if tmux is currently running. This is handy to combine with commands such as attach. tmux ls tmux attach [1] How I navigate tmux in 2021 [2] for more information on how I navigate tmux, check out this full post Also check out the full YouTube tmux-playlist [3] to see all of the videos in this series. References: [1]: /tmux-attach/ [2]: /tmux-nav-2021/ [3]: https://www.youtube.com/playlist?list=PLTRNG6WIHETB4reAxbWza3CZeP9KL6Bkr

tmux command line

https://youtu.be/SNu-4IrkjAs So far we have covered a lot of tmux commands and how they map to keybindings but these same commands can be executed at the command line. From the command line # [1] Let’s make a popup that displays our git [2] status for 5s or until we close it manually. We can run the following command at the command line, in a split. tmux display-popup -E -d '#{pane_current_path}' 'git status && sleep 5' From the tmux command line # [3] Or we can open the tmux command line and run it from tmux’s built in command line, which is very similar to bim EX mode. By default the tmux command line can be opened with prefix+[. display-popup -E -d '#{pane_current_path}' 'git status && sleep 5' 🗒️ note that the tmux command is called by default when inside of tmux. Make it a keybinding # [4] Finally we can make it a keybinding by adding a bind command ahead of our tmux command, then we can execute this in the tmux command line or add it to our ~/.tmux.conf. bind s displ...

tmux copy-mode

https://youtu.be/-ypY_-VmBKk tmux copy-mode is a tmux mode that lets you scroll, search, copy, and jump your way through a pane. There are a ton of keybindings for copy-mode, the main ones you will need to know are / for searching down ? for searching up, n for next item, space for starting a selection, and enter to copy the selection. Arrow keys will be used for navigation unless you have specified vi mode, then it will be hjkl. Default keybinding to get into copy mode is prefix+[. bind-key [ copy-mode If you are a vim user you will likely want to use vi style keys, add this to your ~/.tmux.conf file to enable vi mode. setw -g mode-keys vi full list of copy-mode keybindings from the man page. Command vi emacs append-selection append-selection-and-cancel A back-to-indentation ^ M-m begin-selection Space C-Space bottom-line L cancel q Escape clear-selection Escape C-g copy-end-of-line [<prefix>] D C-k copy-line [<prefix>] copy-pipe [<command>] [<prefix>] copy-pipe-no...

tmux join-pane

https://youtu.be/Vm5rRtcVXLw Join-pane allows you to join panes that you have broken away from your window, or created in a different window to the window you want it in. As far as I know there is not a default keybinding for it. Before you can join a pane you must first have a pane marked to join. Once you mark a pane, go back to the window you want to join it to and join-pane. My keybindings, you must add this to your ~/.tmux.conf file to use them. # Mark and swap panes #―――――――――――――――――――――――――――――――――――――――――――― bind -n M-m select-pane -m # mark bind -n M-M select-pane -M # unmark bind -n M-< join-pane How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post Also check out the full YouTube tmux-playlist [2] to see all of the videos in this series. References: [1]: /tmux-nav-2021/ [2]: https://www.youtube.com/playlist?list=PLTRNG6WIHETB4reAxbWza3CZeP9KL6Bkr

tmux break-pane

https://youtu.be/ICL609F2xnc Break-pane is a handy tmux command when your layout gets too cramped and you want to just move a split into its own window. Calling break-pane does exactly that, it creates a new-window for you and moves your currently selected split into that window Default key binding for break-pane bind-key ! break-pane How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post References: [1]: /tmux-nav-2021/

tmux zoom

https://youtu.be/Rn6mOarCQ-Y Zooming into the current split in tmux is a valuable tool to give yourself some screen real estate. These days I am almost always presenting, streaming, or pairing up with a co-worker over a video call. Since I am always sharing my screen I am generally zoomed in to a level that is just a bit uncomfortable, so anytime I make a split it is really uncomfortable, being able to zoom into the split I am focused on is a big help, and also help anyone watching follow where I am currently working. Default key bindings for zooming the current split bind-key z resize-pane -Z I have rebound this to match the default binding with mod+z rather so that I get that single keystroke experience. bind -n M-z resize-pane -Z How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post References: [1]: /tmux-nav-2021/

tmux new-window

https://youtu.be/YRPZBv-iYyE New window as it sounds makes new windows in tmux. Windows are kind of like tabs. They are another screen within your sessions that you can name and make new panes in. Default key bindings for creating and navigating windows in tmux. bind-key c new-window bind-key p previous-window bind-key n next-window As always I have rebound these keys because I generally prefer a single keystroke over the prefix plus keybinding approach that tmux gives by default. #――windows―――――――――――――――――――――――――――――――――――――― bind -n M-c new-window -c '#{pane_current_path}' bind -n M-p previous-window bind -n M-n next-window When I started using tmux I did almost everything in one giant session with many panes and windows. It became a nightmare to manage and quickly get between two sets work efficiently. This year I leaned in on sessions quite heavily. Checkout this 👇 post to see that workflow in depth. How I navigate tmux in 2021 [1] for more information on how I navigate ...

⭐ emkademy jumpcutter

I came across jumpcutter [1] from emkademy [2], and it’s packed with great features and ideas. Automatically jump-cut silent parts of your videos using Python References: [1]: https://github.com/emkademy/jumpcutter [2]: https://github.com/emkademy

tmux slect-pane

https://youtu.be/CPZJZjN9YTY These are my MOST often used keybindings that I use in tmux. They allow me to jump between splits with ease with a vim style layout. I can hold mod and jump between panes with a familiar arrow key. bind -n M-h select-pane -L bind -n M-l select-pane -R bind -n M-k select-pane -U bind -n M-j select-pane -D How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post References: [1]: /tmux-nav-2021/

tmux rotate-window

https://youtu.be/06z5qf81ofo Rotate window is the main way that I navigated tmux before I learned select-pane. It allows you to change your focused pane, or rotate the position of the panes easily. Default keybindings bind-key C-o rotate-window bind-key o select-pane -t :.+ My keybindings look just a bit different than the default ones, I do not like needing to hit prefix for every command, especially for repeated commands. I set a similar keybinding to the default one that uses mod instead of prefix. bind -n M-o select-pane -t :.+ bind -n M-O rotate-window How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post References: [1]: /tmux-nav-2021/

tmux select-layout

https://youtu.be/F0mHnwTrNNc When you get many splits going in tmux sometimes its time for a new layout. There are four layout strategies that I use, main-vertical, main-horizontal, even-vertical, even-horizontal. Almost always I am useing the main ones with mod plus a or mod plus shift a keybindings. # Select Layouts #――――――――――――――――― bind -n M-a select-layout main-vertical bind -n M-A select-layout main-horizontal bind -n M-E select-layout even-vertical bind -n M-V select-layout even-horizontal How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post References: [1]: /tmux-nav-2021/

tmux resize-panes

https://youtu.be/hpFYE2LU7xc Resizing panes in tmux can be quite difficult in default tmux, I use a set of keybingings to help resize panes in the rare occasions that I do need just a bit more space. I set the keybinding to the same as my split navigation bindings but shifted. They are very vim like (h,j,k,l). # resize panes #――――――――――――――――――――――――――――― bind -n M-H resize-pane -L 2 bind -n M-L resize-pane -R 2 bind -n M-K resize-pane -U 2 bind -n M-J resize-pane -D 2 Most often when I need to resize panes I just grab the edge of the pane with my mouse. Yes the mouse, its not that often that I actually need to change the size of a pane. # Enable mouse control (clickable windows, panes, resizable panes) set -g mouse on How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post References: [1]: /tmux-nav-2021/

⭐ ThePrimeagen refactoring.nvim

ThePrimeagen [1] has done a fantastic job with refactoring.nvim [2]. Highly recommend taking a look. The Refactoring library based off the Refactoring book by Martin Fowler References: [1]: https://github.com/ThePrimeagen [2]: https://github.com/ThePrimeagen/refactoring.nvim

tmux choose-tree

https://youtu.be/79Y-kqAiMpw Choose tree is a powerful tmux utility that provides a graphical interface to preview all sessions, windows, and panes, move between them kill them, move them and much more. The default keybinding bind-key -T prefix s choose-tree -s my preferred keybinding to open sessions and windows collapsed and Zoomed in. bind-key j choose-tree -swZ From the man page. choose-tree [-GNrswZ] [-F format] [-f filter] [-K key-format] [-O sort-order] [-t target-pane] [template] Put a pane into tree mode, where a session, window or pane may be chosen interactively from a tree. Each session, window or pane is shown on one line. A shortcut key is shown on the left in brackets allowing for immediate choice, or the tree may be navigated and an item chosen or otherwise manipulated using the keys below. -s starts with sessions collapsed and -w with windows collapsed. -Z zooms the pane. The follow‐ ing keys may be used in tree mode: Key Function Enter Choose selected i...

tmux prefix

https://youtu.be/BMkpbfhbkKM The prefix key is an essential part of tmux, by default all of tmux’s key-bindings sit behind a prefix. This prefix is very similar to vim’s leader key. It is common for folks to change the default C-b (control b) to C-a or if they are a vim user something to match their vim leader key. set -g prefix C-Space bind Space send-prefix A few of the essential default key-bindings. % vertical split " horizontal split d detach up select up one pane down select down one pane right select right one pane left select left one pane t clock o swap panes c create window n next window p previous window A more complete list of key-bindings can be found in this gist https://gist.github.com/mzmonsour/8791835. How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post References: [1]: /tmux-nav-2021/

tmux splitting panes

https://youtu.be/kzgyiHap1nQ splitting panes is a core feature of tmux. It allows us to split the terminal vertically or horizontally into new panes. bind -n M-s split-window -c '#{pane_current_path}' bind -n M-v split-window -h -c '#{pane_current_path}' bind -n M-X kill-pane 🗒️ note that ‘#{pane_current_path}‘will keep the split in the same directory as it’s parent, without this it will default to your home directory. How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post References: [1]: /tmux-nav-2021/

⭐ laktak extrakto

I like laktak’s [1] project extrakto [2]. extrakto for tmux - quickly select, copy/insert/complete text without a mouse References: [1]: https://github.com/laktak [2]: https://github.com/laktak/extrakto

⭐ Mar1cX kedro-toolkit

Check out kedro-toolkit [1] by Mar1cX [2]. It’s a well-crafted project with great potential. Kedro Toolkit is a VSCode Extension for the Kedro Framework References: [1]: https://github.com/Mar1cX/kedro-toolkit [2]: https://github.com/Mar1cX

tmux last session

https://youtu.be/RB87EEnnMnU An ultimate productivity key-binding in tmux is one to switch to the last session. I use this to quickly get between sessions really quick. Often I am working and need to lookup a quick note, or copy something into my notes, then get back to where I was quickly. bind -n M-b switch-client -l I think of this hub and spoke model, and use last-session to quickly drive it. [1] How I navigate tmux in 2021 [2] for more information on how I navigate tmux, check out this full post References: [1]: https://images.waylonwalker.com/tmux-nav-hub-spoke.png [2]: /tmux-nav-2021/

tmux floating popups

https://youtu.be/2ZqFDsJywt8 Tmux popups are actually floating windows that you can drag around the screen. They always open in the middle (by default) when you open them, no matter where you leave them. Here are a couple of keybindings I use to open up popup windows. bind C-g display-popup -E "ta ~/git" bind -n M-g display-popup -E "tmux new-session -A -s scratch" How I navigate tmux in 2021 [1] for more information on how I navigate tmux, check out this full post References: [1]: /tmux-nav-2021/

tmux popups

https://youtu.be/2I8fB28zfB4 Tmux-popups are a great feature that is relatively new to tmux, many repos such as the standard ubuntu repos do not have it. Popups came in 3.2a, if your package manager does not have it, you can follow the tmux’s install instructions [1] to build from source. # open a popup scratchpad bind -n M-g display-popup -E "tmux new-session -A -s scratch" How I navigate tmux in 2021 [2] for more information on how I navigate tmux, check out this full post I use popups quite a bit in my workflow to ssh into another machine for a short period, or make a new project with a template. References: [1]: https://github.com/tmux/tmux#installation [2]: /tmux-nav-2021/

⭐ pysonDB pysonDB

Check out pysonDB [1] by pysonDB [2]. It’s a well-crafted project with great potential. A Simple , ☁️ Lightweight , 💪 Efficent JSON based database for 🐍 Python. PysonDB-V2 has been released ⬇️ References: [1]: https://github.com/pysonDB/pysonDB [2]: https://github.com/pysonDB

⭐ nvim-pack nvim-spectre

I came across nvim-spectre [1] from nvim-pack [2], and it’s packed with great features and ideas. Find the enemy and replace them with dark power. References: [1]: https://github.com/nvim-pack/nvim-spectre [2]: https://github.com/nvim-pack

Incremental Versioned Datasets in Kedro

Kedro versioned datasets can be mixed with incremental and partitioned datasets to do some timeseries analysis on how our dataset changes over time. Kedro is a very extensible and composible framework, that allows us to build solutions from the individual components that it provides. This article is a great example of how you can combine these components in unique ways to achieve some powerful results with very little work. What is Kedro [1] 👆 Unsure what kedro is? Check out this post. How does our dataset change over time?? # [2] This was a question presented to me at work. We had some plots being produces as the output of our pipeline and the user wanted the ability to compare results over time. Luckily this was asked early in the project so we were able to proactively setup versioning on the right datasets. To enable this all we needed to do now was to add versioned: true and we will be able to compare results over time. Yes kedro makes it that easy to setup. set up a proje...

⭐ markstos qmk_firmware

Just starred qmk_firmware [1] by markstos [2]. It’s an exciting project with a lot to offer. Open-source keyboard firmware for Atmel AVR and Arm USB families References: [1]: https://github.com/markstos/qmk_firmware [2]: https://github.com/markstos