Vim + tmux - Speaker Deck

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❤ WebStorm 1

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@nicknisi 2

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❤ WebStorm Vim 4

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@nicknisi 5

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But I NEED an IDE 6

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No you don't 7

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Why vim? 4 highly customizable 4 runs everywhere 4 works with many programming languages 4 scriptable 8

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Install vim 9

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(it's probably already there) 10

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brew install macvim --override-system-vim 11

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Features 12

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Modal editing 13

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Modal editing Change the meaning of the keys in each mode of operation 4 Normal mode - navigate the structure of the file 4 Insert mode - editing the file 4 Visual mode - highlight portions of the file to manipulate at once 4 Ex mode - command mode 14

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Normal mode 15

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DON'T USE ARROW KEYS 16

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DON'T USE THE MOUSE 17

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You're a programmer. Strive to be lazy. 18

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h j k l left up down right 19

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4 ^E - scroll the window down 4 ^Y - scroll the window up 4 ^F - scroll down one page 4 ^B - scroll up one page 4 H - move cursor to the top of the window 4 M - move cursor to the middle of the window 4 L - move cursor to the bottom of the window 4 gg - go to top of file 20

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Elite! 21

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The secret sauce 22

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The secret sauce 4 text objects and motions 4 the DOT command 4 macros 23

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Text objects and motions 24

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Think of a file as more than individual characters 25

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text objects 4 w - words 4 s - sentences 4 p - paragraphs 4 t - tags1 1 tags available in XML/HTML files 26

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Motions 4 a- all 4 i - in 4 t - 'til 4 f - find forward 4 F - find backward 27

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Combine with comands 28

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Commands 4 d - delete (also cut) 4 c - change (delete, then place in insert mode) 4 y - yank (copy) 4 v - visually select 29

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{command}{text object or motion} 30

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diw delete in word 31

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caw change all word 32

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yi) yank all text inside parentheses 33

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va" visually select all inside doublequotes Including doublequotes 34

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Repetition The DOT command . 35

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Repeat the last command 36

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that's it 37

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but it's powerful 38

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Additional commands 4 dd / yy - delete/yank the current line 4 D / C - delete/change until end of line 4 ^ / $ - move to the beginning/end of line 4 I / A - move to the beginning/end of line and insert 4 o / O - insert new line above/below current line and insert 39

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Try and make actions repeatable Practice it 40

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Not everything is repeatable at least with the DOT command 41

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MACROS 42

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Macro A sequence of commands recorded to a register 43

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Record a macro 4 q{register} 4 (do the things) 4 q Play a macro 4 @{register} 44

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Plugins 45

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Plugins 4 vundle - plugin manager 4 nerdtree - file drawer 4 ctrlp - fuzzy file finder 4 fugitive - git tool 4 syntastic - syntax checker / linter 46

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But My IDE does more 47

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Vim is extemely customizable Plugins tailor vim to your needs 48

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But we can still do more 49

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vim + tmux 51

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tmux brew install tmux 52

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What is tmux? 4 Terminal multiplexer 4 View and control multiple consoles 4 Preconfigure environments 53

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tmux new-session -s {session-name} 54

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tmux new-session -s pasta 55

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~/.tmux.conf - tmux configuration 4 configure tmux # unbind default prefix and set it to Ctrl+a unbind C-b set -g prefix C-a bind C-a send-prefix 56

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There's a lot that tmux can do 57

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Synchronize-panes 58

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Create splits on the fly 59

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tmux + vim = ❤ 60

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benmills/vimux Interact with tmux from vim 61

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Execute commands from vim in a split :call VimuxRunCommand("grunt test") Map the commands to a key nmap z :call VimuxRunCommand("grunt test") 62

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I ❤ vim and I think you will, too 63

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Learn your editor well (even if it's not vim) 64

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Don't copy someone else's configuration Make it your own 65

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But share your configuration 66

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dotfiles 4 Share your configuration 4 Steal ideas from others 4 nicknisi/dotfiles 67