warning_error_message_colorcoding_Rmd.Rmd

# Highlighting errors, warnings, messages
Color code what R tells you when you need to knw something about your code.

This cool snippet found here: https://selbydavid.com/2017/06/18/rmarkdown-alerts/<br>
Kuddos to [David](https://twitter.com/TeaStats) for sharing!

```{r echo=FALSE}
# Cool snippet for color coding errors

knitr::knit_hooks$set(
   error = function(x, options) {
     paste('\n\n<div class="alert alert-danger">',
           gsub('##', '\n', gsub('^##\ Error', '**Error**', x)),
           '</div>', sep = '\n')
   },
   warning = function(x, options) {
     paste('\n\n<div class="alert alert-warning">',
           gsub('##', '\n', gsub('^##\ Warning:', '**Warning**', x)),
           '</div>', sep = '\n')
   },
   message = function(x, options) {
     paste('\n\n<div class="alert alert-info">',
           gsub('##', '\n', x),
           '</div>', sep = '\n')
   }
)
```