vim + tmux (Omaha Coding Women)

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❤ WebStorm 1

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@nicknisi 2

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❤ WebStorm Vim 4

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❤ WebStorm Vim Minecraft 6

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But I NEED an IDE 7

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No you don't 8

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Why vim? • highly customizable • runs everywhere • works with any programming languages • scriptable 9

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start the timer 11

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Install vim 12

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(it's probably already there) 13

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brew install macvim --override-system-vim 14

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Features 15

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Modal editing 16

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Modal editing 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 17

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Normal mode 18

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DON'T USE ARROW KEYS 19

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DON'T USE THE MOUSE 20

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You're a programmer. Strive to be lazy. 21

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h j k l left up down right 22

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• ^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 23

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Elite! 24

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The secret sauce 25

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The secret sauce • text objects and motions • the DOT command • macros 26

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Text objects and motions 27

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Think of a file as more than individual characters 28

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text objects • w - words • s - sentences • p - paragraphs • t - tags1 1 tags available in XML/HTML ﬁles 29

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Motions • a- all • i - in • t - 'til • f - ﬁnd forward • F - ﬁnd backward 30

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Combine with comands 31

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Commands • d - delete (also cut) • c - change (delete, then place in insert mode) • y - yank (copy) • v - visually select 32

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{command}{text object or motion} 33

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diw delete in word 34

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caw change all word 35

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yi) yank all text inside parentheses 36

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va" visually select all inside doublequotes Including doublequotes 37

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Repetition The DOT command . 38

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Repeat the last command 39

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that's it 40

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but it's powerful 41

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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 42

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Try and make actions repeatable Practice it 43

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Not everything is repeatable at least with the DOT command 44

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MACROS 45

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Macro A sequence of commands recorded to a register 46

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Record a macro • q{register} • (do the things) • q Play a macro • @{register} 47

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Plugins 48

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Plugins • vundle - plugin manager • nerdtree - file drawer • ctrlp - fuzzy file finder • fugitive - git tool • syntastic - syntax checker / linter 49

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But My IDE does more 50

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Vim is extemely customizable Plugins tailor vim to your needs 51

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But we can still do more 52

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vim + tmux 54

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tmux brew install tmux 55

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What is tmux? • Terminal multiplexer • View and control multiple consoles • Preconﬁgure environments 56

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tmux new-session -s {session-name} 57

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tmux new-session -s pasta 58

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~/.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 59

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There's a lot that tmux can do 60

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Synchronize-panes 61

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Create splits on the fly 62

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tmux + vim = ❤ 63

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benmills/vimux Interact with tmux from vim 64

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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") 65

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I ❤ vim and I think you will, too 66

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Learn your editor well (even if it's not vim) 67

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Don't copy someone else's configuration Make it your own 68

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But share your configuration 69

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dotfiles • Share your configuration • Steal ideas from others • nicknisi/dotfiles Others • bryanforbes/dotfiles • jason0x43/dotfiles 70