vault/ui/scripts/codemods/icon-transform.js
Jordan Reimer d8112714cf
Incorporate Ember Flight Icons (#12976)
* adds ember-flight-icons dependecy

* adds inline-json-import babel plugin

* adds flight icon styling

* updates Icon component to support flight icons

* updates Icon component usages to new api and updates name values to flight icon set when available

* fixes tests

* updates icon story with flight mappings and fixes issue with flight icons not rendering in storybook

* adds changelog

* fixes typo in sign action glyph name in transit-key model

* adds comments to icon-map

* updates Icon component to use only supported flight icon sizes

* adds icon transform codemod

* updates icon transform formatting to handle edge case

* runs icon transform on templates

* updates Icon usage in toolbar-filter md and story

* updates tests
2021-12-07 10:05:14 -07:00

71 lines
2.5 KiB
JavaScript

#!/usr/bin/env node
/* eslint-env node */
/**
* Codemod to transform Icon component to new API to accomodate FlightIcon
* example execution from ui directory -> npx ember-template-recast ./templates -t ./scripts/codemods/icon-transform.js
* above will run transform on all files in templates directory
*/
module.exports = env => {
const {
syntax: { builders },
} = env;
const hsSizes = ['s', 'm', 'l', 'xlm', 'xl', 'xxl'];
// find attribute by name
const findAttribute = (attrs, name) => {
for (let i = 0; i < attrs.length; i++) {
if (attrs[i].name === name) {
return [attrs[i], i, attrs[i].value.chars];
}
}
return [];
};
// possibly a bug with ember-template-recast for multi line components with attributes on their own lines
// when removing an attribute the one on the line below will jump to the same line as the previous one
// this does not happen when removing the first attribute -- doing so may add unnecessary quotes to the first shifted attribute
// example: class="{{foo}}" -> class=""{{foo}}""
const preserveFormatting = (attributes, removeIndex) => {
if (removeIndex > 0) {
// shift the location of the attributes that appear after the one being removed to preserve formatting
for (let i = attributes.length - 1; i > removeIndex; i--) {
attributes[i].loc = attributes[i - 1].loc;
}
}
};
// transform structure icon size letter to flight icon supported size
const transformSize = (attributes, attrName) => {
const [attr, attrIndex, value] = findAttribute(attributes, attrName);
if (hsSizes.includes(value)) {
if (['s', 'm', 'l'].includes(value)) {
// before removing attribute set the location of the remaining attributes
preserveFormatting(attributes, attrIndex);
// since 16 is the default in the component we can remove the attribute
attributes.splice(attrIndex, 1);
} else {
attr.value = builders.text('24');
// rename attribute
if (attrName === '@sizeClass') {
attr.name = '@size';
}
}
}
};
return {
ElementNode(node) {
if (node.tag === 'Icon') {
const { attributes } = node;
// the inital refactor of the component introduced a sizeClass attribute
// this can now be mapped to size and removed
transformSize(attributes, '@sizeClass');
// check for old component instances that may still have a letter for size value
transformSize(attributes, '@size');
}
},
};
};