VimGolf - real Vim ninjas count every keystroke!

Rearrange array to one line

Rearrange the array content on only one line, and remove trailing commas

Start file

const data = [
  {
    goal: 400,
  },
  {
    goal: 300,
  },
  {
    goal: 200,
  },
  {
    goal: 300,
  },
  {
    goal: 200,
  },
  {
    goal: 278,
  },
  {
    goal: 189,
  },
  {
    goal: 239,
  },
  {
    goal: 300,
  },
  {
    goal: 200,
  },
  {
    goal: 278,
  },
  {
    goal: 189,
  },
  {
    goal: 349,
  },
]

End file

const data = [
  { goal: 400 }, { goal: 300 }, { goal: 200 }, { goal: 300 }, { goal: 200 }, { goal: 278 }, { goal: 189 }, { goal: 239 }, { goal: 300 }, { goal: 200 }, { goal: 278 }, { goal: 189 }, { goal: 349 }
]

View Diff

2,40c2
<   {
<     goal: 400,
<   },
<   {
<     goal: 300,
<   },
<   {
<     goal: 200,
<   },
<   {
<     goal: 300,
<   },
<   {
<     goal: 200,
<   },
<   {
<     goal: 278,
<   },
<   {
<     goal: 189,
<   },
<   {
<     goal: 239,
<   },
<   {
<     goal: 300,
<   },
<   {
<     goal: 200,
<   },
<   {
<     goal: 278,
<   },
<   {
<     goal: 189,
<   },
<   {
<     goal: 349,
<   },
---
>   { goal: 400 }, { goal: 300 }, { goal: 200 }, { goal: 300 }, { goal: 200 }, { goal: 278 }, { goal: 189 }, { goal: 239 }, { goal: 300 }, { goal: 200 }, { goal: 278 }, { goal: 189 }, { goal: 349 }

Solutions

The best way to learn is to practice. Below, you will find some of the solutions other golfers have entered. To unlock higher ranked solutions, submit your own entry which does as well or better than the solutions you can currently see - climb the ladder!

Check out these helpful resources to improve your Vim skills... Game on.

Unlock 173 remaining solutions by signing in and submitting your own entry

#174 Driftingdrifting / @Driftingdrifting - Score: 232 - 07/16/24 @ 16:45

:%s/{\n^\w<Left><Left><Left>\<BS>\[<Right><Right><Right>]<Tab><BS>*\(\w)<BS><BS><BS>goal"<BS>: []<Left>0-9<Right>*\),\n.*/\1/g<CR>/{\n[]<Left>.<BS> <BS>^\w<Right>*<BS><BS><BS><BS>a-<BS><BS>g]*(^,)<Left><Left><Left><Left>\<Right><Right><Right>\<Right><BS><BS><BS><BS><BS><BS>\([^,]*\),\n.*/{ \1 },/g<Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><BS><CR><Esc>:%d<BS>s/<50-53>{\n[^g]*\([^,]*\),\n.*/{ \1 },/g <Esc>[201~<CR>2GV14<CR><Up>J$x:wq<CR>