All posts with the tag "cli"
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.
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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.
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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.
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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.
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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 to build from source.
# open a popup scratchpad bind -n M-g display-popup -E "tmux new-session -A -s scratch"
In 2021 I changed the way I navigate between tmux sessions big time. Now I can create, kill, switch with ease, and generally keep work separated into logical groups.
Since making this post, I have made ~20 other posts in short form that all have a YouTube video to go along with them you can find them all on my tmux-playlist.
I took Chris’s tmux course in December 2020 and it was fantastic. Even as a seasoned tmux user, I learned quite a bit. Before the course, I was proficient in...
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Web browsers are a black hole of productivity. I try to use them as little as possible when it is time to focus. I try to use help, ?, or ?? with ipython, or –help at the command line as much as possible. What about that time I am trying to see what my online friends are posting on their sites? I used to used google reader quite heavily before that was taken down.
I am going to give a terminal rss reader a try for a bit and see how that goes for me. I have really struggled to get into an rss reader since google reader died.
I installed with the reccomended snap for Ubuntu.
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setup
setup
Setup ** for _
Finally after years of hand typing out a full git push --upstream my_really_long_and_descriptive_branch_name I found there is a setting to automatcally push to the current branch. More realisitically I just did a git push let git yell at me, and copying the suggestion.
git config --global push.default current
This one setting will now git push to the current branch without yelling at you that your upstream does not match your current branch. This helps me ship chnages faster as I am constantly chnaging projects and branches.
cli tools are super handy and easy to add to your python libraries to supercharge them. Even if your library is not a cli tool there are a number of things that a cli can do to your library.
Things a cli can do to enhance your library.
🆚 print version 🕶 print readme 📝 print changelog 📃 print config ✏ change config 👩🎓 run a tutorial 🏗 scaffold a project with cookiecutter
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I spend a lot of my time at the terminal for my daily work, mostly in Linux or wsl. One big reason for using wsl over cmd.exe is the ease of walking through history that fzf provides. This week we had a windows bug in a cli and I was stuck in vanilla cmd.exe 😭
First off if you are stuck using cmd.exe, do yourself a favor and get cmder. It makes life just a bit easier. It is super confugurable and comes with several power ups that make it a bit more enjoyable than cmd.exe.
F7 - Scroll through history
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I started using aws in March 2019. Here are some of my notes.
Bash is super powerful.
Show Remaining Space on Drives
df -h
show largest files in current directory
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