Useful snippets

Upgrade Ubuntu in terminal

https://ubuntu.com/server/docs/upgrade-introduction

sudo apt update
sudo apt upgrade

Tmux

Enter copy mode

Ctrl [ eller begynn å scrolle

Quit copy mode

Ctrl c eller q

https://stackoverflow.com/questions/67360866/tmux-exit-ctrl-b-and-stay-observing-the-session

detach og tmux-attach:

https://askubuntu.com/questions/824496/how-do-i-access-tmux-session-after-i-leave-it

List sessions

Navigate between sessions in tmux

Ctrl b s

Just list sessions

tmux ls

Med christoomey/vim-tmux-navigator package og instrukser fra https://www.josean.com/posts/tmux-setup / https://www.youtube.com/watch?v=U-omALWIBos&t=584s

Resize pane

Ctrl b h eller j eller k eller l

Move between panes

Ctrl h eller j eller k eller l

Vim

https://vim.rtorr.com/

• HTML attribute code omni-completion
  • Ctrl x
  • Ctrl o
• Return to last opened window (buffer)
  • Ctrl 6
• Indent line
  • i
    • Ctrl t / Ctrl d
  • v
    • mark selection
    • < / >
    • . to repeat
• Telescope - open selected result in new...
  • tab Ctrl t
  • vertical split Ctrl v
  • horizontal split Ctrl x
• Open help pages in new tab
  • Telescope help_tags -> Ctrl t
  • :tab h lualine
• Seach replace all
  • telescope
  • ctrl Q to add results to quick fix list
  • :cdo s/blaba/blaba/g
• Marks
  • Add mark: m[bokstav]
  • Navigate away
  • Return to mark: '[bokstav]
• Go to definition gd
  • IdeaVim: might need to ctrl click the regular way on beforehand
• Ideavim: surround with delimeters https://stackoverflow.com/questions/48438208/how-to-surround-a-line-with-parentheses-in-intellij-ideavim
• Go back to where you where you came from ctrl o
• Save all files wa
• Show definition (eg. typescript) K -> vim.lsp.buf.hover()
• Go to next error (Trouble)
  • IdeaVim: https://stackoverflow.com/questions/21018400/ideavim-in-intellij-is-there-a-shortcut-to-goto-next-error
  • :x to exit
• delete until delimeter dt* https://stackoverflow.com/questions/10658230/how-to-delete-until-end-of-delimiter
• delete including delimeter da*
• search replace incl. slash https://useful-snippets.netlify.app/posts/search-replace-slash-in-vim/
• more stuff in https://github.com/paalss/nvim/blob/master/README.md
• Change content of html <li>foo</li> -> citbar -> <li>bar</li>

OS registry pasting not working

If shift right mouse click in insert mode doesn't paste anything, try exiting and re-entering Neovim again

Webstorm IdeaVim Shortcut settings

Setup

Install IdeaVim plugin

Setup ctrl Q for toggling Vim on/off

Settings

Turn Vim on

reserve certain shortcuts to IDE

like:

• ctrl Q so we can toggle Vim efficiently
• ctrl C to enable copying to OS registry
• ctrl V to enable pasting from OS registry

Copy paste ignore delete register

How to paste using the yank register instead of delete register

"0p

https://stackoverflow.com/questions/11993851/how-to-delete-not-cut-in-vim

Vim, Ideavim and webstorm keyboard shortcuts

https://useful-snippets.netlify.app/posts/vim/

Webstorm keyboard shortcuts

• Show error ctrl F1

search replace slash in Vim

To search replace the following:

</b>:

to:

:</b>

You can use another separator.

Example using # instead of /:

:8,27s#</b>:#:</b>

Compass TODO

GitHub

• https://github.com/SwitchbackTech/compass

Docs

• https://docs.compasscalendar.com/
  • https://docs.compasscalendar.com/docs/getting-started/install

Prod

• https://app.compasscalendar.com/login

Rocket

^
/ _ \
|   : |
| 0. |
/]   : [\
/_] _. [_\
|   |
| |
|
|

Rename React component

# ask in what path the component resides in
# if no answer is provided, use default value
# -e flag is for giving `cd`-code completion while answering the question

defaultValue=src/components/

read -e -p "Where is component located? (default: $defaultValue): " location
location=${location:-$defaultValue}

cd $location

read -e -p "Enter component name you want to rename: " currentName

cd $currentName

# if component ends with a trailing slash
if [[ "$currentName" == */ ]]; then
  # remove trailing slash
  currentName=${currentName%/}
fi

indexFile=index.ts
componentFile=$currentName.tsx
storyFile=$currentName.stories.tsx
stylesheetFile=$currentName.module.css
stylesheetScssFile=$currentName.module.scss

if [[ $currentName != "" ]]; then
    echo
    echo "This will try and rename:"
    echo "---- folder -----"
    echo $currentName
    echo
    echo "---- files -----"
    echo - $indexFile
    echo - $componentFile
    echo - $storyFile
    echo - $stylesheetFile
    echo - $stylesheetScssFile
    echo

    read -p "Enter new name: " newName
    if [[ $newName != "" ]]; then
        echo
        echo "search replace in files"
        echo

        sed -i "s/$currentName/$newName/g" $indexFile
        sed -i "s/$currentName/$newName/g" $componentFile
        sed -i "s/$currentName/$newName/g" $storyFile
        sed -i "s/$currentName/$newName/g" $stylesheetFile
        sed -i "s/$currentName/$newName/g" $stylesheetScssFile

        echo
        echo "rename files and folders"
        echo

        mv $componentFile $newName.tsx
        mv $storyFile $newName.stories.tsx
        mv $stylesheetFile $newName.module.css
        mv $stylesheetScssFile $newName.module.scss

        cd ..

        mv $currentName $newName/
    fi
fi

IDE functionalities deactivated by Vim

hvor mye er deaktivert/ufordel i Webstorm/VSCode når du har på Vim plugin?

Webstorm IdeaVim

• IDE's multi-select with Ctrl D doesn't work with entering insert mode using eg. using a
• but c works
• Annoying to save file that is edited in commit changes window
  • if in normal mode, pressing "Esc" will exit "commit changes"-window
  • unlike when terminal is focused, you can't disable the "Esc-> focus normal file view"
• paste from OS registry (copy paste from UI app into Webstorm in IdeaVim) Kan fikses ved å registrere ctrl C og ctrl V som IDE-shortcuts (se https://useful-snippets.netlify.app/posts/webstorm-ideavim-shortcut-settings/)
• vim search not as good as built-in search
  • vim won't highlight/preview as you search/replace
  • to activate built-in search you would have to give up ctrl F and ctrl H to IDE

VSCode's Vim

• Fuzzy finder
• Search?
• Search in files?