I'm trying uncss-brunch with Travis in a test project . brunch build works locally, but when I do git push the build in Travis fails:
18 Apr 22:38:59 - error: UnCSS: Configuration missed.
Any ideas of what may be wrongly configured or how can I get more information to find the bug?
What happens is that you have not configured the UnCSS options in your brunch-config.js file.
The reason why it works with brunch build is that UnCSS is not really running, it only runs when you do an optimized build . The script used by Travis is, as I see in the log , "dist" and that has been defined as : "dist": "del public && npm test && brunch build -p" . Note that in that script you are passing the flag -p at the end, which indicates that you must run the build production or optimized.
To solve the problem, add the UnCSS section within plugins to your brunch settings, for example:
// Estos son valores de ejemplo, tienes que configurarlo según la estructura de tu proyecto
plugins: {
// ...
uncss: {
options: {
csspath: '../styles',
htmlroot: 'build'
},
files: ['index.html', 'about.html']
}
}