A remark-lint plugin to assert haiku is in 5, 7, 5 syllable pattern. Uses syllable for counting syllables.
npm install remark-lint-haiku
# My haiku
```haiku
Parallelogram
I tried to cut from fabric
I cut a rhombus
```
No messages.
# My haiku
```haiku
Parallelogram
I tried to cut from my fabric
I cut a rhombus
```
3:1-7:4: "I tried to cut from my fabric" (8), it should have 7 syllables.