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slidenumbers: true

[fit] ❤️ WebStorm

@nicknisi

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[fit] ❤️ WebStorm Vim

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[fit] ❤️ WebStorm Vim Minecraft

[fit] But I NEED an IDE

[fit] No you don't

[fit] Why vim?

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  • highly customizable
  • runs everywhere
  • works with any programming languages
  • scriptable

inline

start the timer

[fit] Install vim

175%

[fit] (it's probably already there)

[fit] brew install macvim --override-system-vim

[fit] Features

[fit] Modal editing

[fit] Modal editing

[fit] Change the meaning of the keys in each mode of operation

  • Normal mode - navigate the structure of the file
  • Insert mode - editing the file
  • Visual mode - highlight portions of the file to manipulate at once
  • Ex mode - command mode

[fit] Normal mode

[fit] DON'T USE ARROW KEYS

[fit] DON'T USE THE MOUSE

You're a programmer. Strive to be lazy.

[fit] h j k l

[fit] left down up right

  • ^E - scroll the window down
  • ^Y - scroll the window up
  • ^F - scroll down one page
  • ^B - scroll up one page
  • H - move cursor to the top of the window
  • M - move cursor to the middle of the window
  • L - move cursor to the bottom of the window
  • gg - go to top of file
  • G - go to bottom of file

[fit] Elite!

The secret sauce

The secret sauce

  • text objects and motions
  • the DOT command
  • macros

[fit] Text objects and motions

[fit] Think of a file as more than individual characters

[fit] text objects

  • w - words
  • s - sentences
  • p - paragraphs
  • t - tags1

left

[fit] Motions

  • a- all
  • i - in
  • t - 'til
  • f - find forward
  • F - find backward

right

[fit] Combine with comands

[fit] Commands

  • d - delete (also cut)
  • c - change (delete, then place in insert mode)
  • y - yank (copy)
  • v - visually select

right fit

[fit] {command}{text object or motion}

[fit] diw

[fit] delete in word

[fit] caw

[fit] change all word

[fit] yi)

[fit] yank all text inside parentheses

[fit] va"

[fit] visually select all inside doublequotes

Including doublequotes

[fit] Repetition

[fit] The DOT command

.

[fit] Repeat the last command

[fit] that's it

[fit] but it's powerful

[fit] Additional commands

  • dd / yy - delete/yank the current line
  • D / C - delete/change until end of line
  • ^ / $ - move to the beginning/end of line
  • I / A - move to the beginning/end of line and insert
  • o / O - insert new line above/below current line and insert

[fit] Try and make actions repeatable

[fit] Practice it

[fit] Not everything is repeatable

[fit] at least with the DOT command

[fit] MACROS

[fit] Macro

[fit] A sequence of commands recorded to a register

Record a macro

  • q{register}
  • (do the things)
  • q

Play a macro

  • @{register}

left

[fit] Plugins

Plugins

[fit] But My IDE does more

[fit] Vim is extemely customizable

[fit] Plugins tailor vim to your needs

[fit] But we can still do more

[fit] vim + tmux

[fit] tmux

[fit] brew install tmux

[fit] What is tmux?

  • Terminal multiplexer
  • View and control multiple consoles
  • Preconfigure environments

[fit] tmux new-session -s {session-name}

[fit] tmux new-session -s pasta

[fit] ~/.tmux.conf - tmux configuration

  • configure tmux
# unbind default prefix and set it to Ctrl+a
unbind C-b
set -g prefix C-a
bind C-a send-prefix

inline 125%

right fit

[fit] There's a lot that tmux can do

[fit] Synchronize-panes

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[fit] Create splits on the fly

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[fit] tmux + vim = ❤️

[fit] benmills/vimux

Interact with tmux from vim

[fit] Execute commands from vim in a split

:call VimuxRunCommand("grunt test")

[fit] Map the commands to a key

nmap <leader>z :call VimuxRunCommand("grunt test")<cr>

[fit] I ❤️ vim

[fit] and I think you will, too

[fit] Learn your editor well

[fit] (even if it's not vim)

[fit] Don't copy someone else's configuration

[fit] Make it your own

[fit] But share your configuration

[fit] dotfiles

Others

left

[fit] Keep practicing

[fit] ❤️

[fit] https://github.com/nicknisi/vim-workshop

Footnotes

  1. tags available in XML/HTML files ↩