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WIP: Generate the theme.json file rather than a custom json object #2

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WIP: Generate the theme.json file rather than a custom json object #2

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190 changes: 157 additions & 33 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,42 +1,166 @@
const fs = require( 'fs' );
const fs = require('fs');

module.exports = (opts = { }) => {
module.exports = (opts = {}) => {

// Work with options here

let themeJson = {
"$schema": "https://schemas.wp.org/trunk/theme.json",
"version": 1,
"styles": {
"border": {
"radius": "value"
},
"color": {
"background": "value",
"gradient": "value",
"text": "value",
"palette": [],
},
"spacing": {
"margin": {
"top": "value",
"right": "value",
"bottom": "value",
"left": "value"
},
"padding": {
"top": "value",
"right": "value",
"bottom": "value",
"left": "value"
}
},
"typography": {
"fontSize": "value",
"lineHeight": "value",
"fontFamilies": []
},
"elements": {
"link": {
"border": {},
"color": {},
"spacing": {},
"typography": {}
},
"h1": {
"typography": {}
},
"h2": {
"typography": {}
},
"h3": {
"typography": {}
},
"h4": {
"typography": {}
},
"h5": {
"typography": {}
},
"h6": {
"typography": {}
}
},
}
};
return {
postcssPlugin: 'postcss-understrap-palette-generator',
prepare (result) {
let colorJson = opts.defaults || {};
let colors = opts.colors || [
"--blue",
"--indigo",
"--purple",
"--pink",
"--red",
"--orange",
"--yellow",
"--green",
"--teal",
"--cyan",
"--white",
"--gray",
"--gray-dark"
];
return {
Declaration (decl) {
if ( colors.indexOf( decl.prop ) > -1 ) {
colorJson[decl.prop] = decl.value;
}
},
OnceExit () {
if (!(Object.keys(colorJson).length === 0)){
fs.writeFile('inc/editor-color-palette.json', JSON.stringify(colorJson), function(){});
prepare(result) {
let colorJson = opts.defaults || {};
let colors = opts.colors || [
"--blue",
"--indigo",
"--purple",
"--pink",
"--red",
"--orange",
"--yellow",
"--green",
"--teal",
"--cyan",
"--white",
"--gray",
"--gray-dark"
];
return {
Declaration(decl) {
if (colors.indexOf(decl.prop) > -1) {
let slug = decl.prop.replace('--bs-', '').replace('--','');
themeJson.styles.color.palette.push(
{
'slug':slug,
'color':decl.value,
'name':slug
}
);
}
switch( decl.prop ) {
case '--bs-body-font-size':
themeJson.styles.typography.fontSize = decl.value;
break;
case '--bs-body-line-height':
themeJson.styles.typography.lineHeight = decl.value;
break;
case '--bs-body-bg':
themeJson.styles.color.background = decl.value;
break;
case '--bs-body-color':
themeJson.styles.color.text = decl.value;
break;
case '--understrap-border-radius':
themeJson.styles.border.radius = decl.value;
break;
case '--understrap-link-color':
themeJson.styles.elements.link.color = decl.value;
break;
case '--understrap-spacer':
themeJson.styles.spacing.margin.bottom = decl.value;
themeJson.styles.spacing.margin.top = decl.value;
themeJson.styles.spacing.margin.left = decl.value;
themeJson.styles.spacing.margin.right = decl.value;
break;
case '--bs-font-sans-serif':
themeJson.styles.typography.fontFamilies.push({
'fontFamily':decl.value,
'slug':'sans-serif',
'name':'sans-serif'
});
break;
case '--bs-font-monospace':
themeJson.styles.typography.fontFamilies.push({
'fontFamily':decl.value,
'slug':'monospace',
'name':'monospace'
});
break;
case '--understrap-fs1':
themeJson.styles.elements.h1.typography.fontSize = decl.value;
break;
case '--understrap-fs2':
themeJson.styles.elements.h2.typography.fontSize = decl.value;
break;
case '--understrap-fs3':
themeJson.styles.elements.h3.typography.fontSize = decl.value;
break;
case '--understrap-fs4':
themeJson.styles.elements.h4.typography.fontSize = decl.value;
break;
case '--understrap-fs5':
themeJson.styles.elements.h5.typography.fontSize = decl.value;
break;
case '--understrap-fs6':
themeJson.styles.elements.h6.typography.fontSize = decl.value;
break;
}
},
OnceExit() {
if (!(Object.keys(themeJson).length === 0)) {
fs.writeFile('theme.json', JSON.stringify(themeJson), function () { });
}
return themeJson;
}
return colorJson;
}
}
}
}
}
}
}
module.exports.postcss = true