* feat(markdown): only align lists if they're already aligned
* fix: handle single item with multiple leading spaces
* fix: empty items are considered not aligned
* Use destructuring for readability and optimzations at for loop length property
* Destructure variables for easy maintainability of code
* PR review fix
* refactor: fix linting
* Use destructures and refactor code for better readability
* Remove merge conflict line
* lint before commit
* Use destructuring for readability and optimzations at for loop length property
* Destructure variables for easy maintainability of code
* PR review fix
* refactor: fix linting
In addition to a tiny performance improvement outlined below,
the CPU profile of traverseDoc is now more readable.
Also anonymous arrow functions changed to named regular functions
so that they are properly displayed in the CPU profile,
and moved to outer scope where there's no closure
so that they aren't re-created (this change's performance is dependent
on JS engine implementation and optimization details).
Before (profile):
```
7129.9 ms 5.43 % 13349.9 ms 10.18 % traverseDocRec
7067.4 ms 5.39 % 11285.5 ms 8.60 % traverseDocRec
31.5 ms 0.02 % 1031.9 ms 0.79 % traverseDoc
23.6 ms 0.02 % 12313.4 ms 9.39 % traverseDoc
2.6 ms 0.00 % 0.3 ms 0.00 % (anonymous)
1.7 ms 0.00 % 1.7 ms 0.00 % call
1.6 ms 0.00 % 1.6 ms 0.00 % call
0.5 ms 0.00 % 0.5 ms 0.00 % conditionalGroup
0.4 ms 0.00 % 0.4 ms 0.00 % printDocToString$1
0.1 ms 0.00 % 0.1 ms 0.00 % printGenerically
0.1 ms 0.00 % 0.1 ms 0.00 % t
0.1 ms 0.00 % 0.1 ms 0.00 % ifBreak
0.1 ms 0.00 % 0.1 ms 0.00 % (anonymous)
0 ms 0 % 0.1 ms 0.00 % forEach
```
After (profile):
```
6937.9 ms 5.37 % 12872.5 ms 9.97 % traverseDoc
5944.0 ms 4.60 % 11047.3 ms 8.55 % propagateBreaks
735.7 ms 0.57 % 1358.3 ms 1.05 % findInDoc
257.9 ms 0.20 % 466.7 ms 0.36 % findInDoc
0.1 ms 0.00 % 0.1 ms 0.00 % has
0.1 ms 0.00 % 0.1 ms 0.00 % printArgumentsList
```
Before (performance):
```
cat ../LspLanguageService.js | NODE_ENV=production node --inspect-brk ./dist/bin-prettier.js --stdin-filepath LspLanguageService.js --loglevel debug --debug-repeat 1000 > /dev/null
Debugger listening on ws://127.0.0.1:9229/4b52c027-ef62-49d6-8770-179e805a0f43
For help see https://nodejs.org/en/docs/inspector
Debugger attached.
[debug] normalized argv: {"color":true,"editorconfig":true,"stdin-filepath":"LspLanguageService.js","loglevel":"debug","debug-repeat":1000,"plugin-search-dir":[],"plugin":[],"ignore-path":".prettierignore","config-precedence":"cli-override","_":[]}
[debug] resolve config from '/Users/ivanbabak/_sompylasar/_github/prettier-2/LspLanguageService.js'
[debug] loaded options `null`
[debug] applied config-precedence (cli-override): {"filepath":"LspLanguageService.js"}
[debug] '--debug-repeat' option found, running formatWithCursor 1000 times.
[debug] '--debug-repeat' measurements for formatWithCursor: {
[debug] "repeat": 1000,
[debug] "hz": 7.774598830700336,
[debug] "ms": 128.624
[debug] }
```
After (performance):
```
cat ../LspLanguageService.js | NODE_ENV=production node --inspect-brk ./dist/bin-prettier.js --stdin-filepath LspLanguageService.js --loglevel debug --debug-repeat 1000 > /dev/null
Debugger listening on ws://127.0.0.1:9229/aa76e134-a68c-44ed-89a8-efb68bc46baa
For help see https://nodejs.org/en/docs/inspector
Debugger attached.
[debug] normalized argv: {"color":true,"editorconfig":true,"stdin-filepath":"LspLanguageService.js","loglevel":"debug","debug-repeat":1000,"plugin-search-dir":[],"plugin":[],"ignore-path":".prettierignore","config-precedence":"cli-override","_":[]}
[debug] resolve config from '/Users/ivanbabak/_sompylasar/_github/prettier/LspLanguageService.js'
[debug] loaded options `null`
[debug] applied config-precedence (cli-override): {"filepath":"LspLanguageService.js"}
[debug] '--debug-repeat' option found, running formatWithCursor 1000 times.
[debug] '--debug-repeat' measurements for formatWithCursor: {
[debug] "repeat": 1000,
[debug] "hz": 7.888114977163907,
[debug] "ms": 126.773
[debug] }
```
* Report test summaries to CircleCI
* Don’t run jest-junit on Node <6
(it uses default function parameters)
* Address @lydell’s comment
* Use @duailibe’s suggestion
* 🔥 `jest-junit` key in production package.json
* Move config to jest.config.js
Paul Chavard