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feat: add functionality to parse property names that start with hyphen #1

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feat: add functionality to parse property names that start with hyphen #1

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86 changes: 52 additions & 34 deletions extension.js
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Original file line number Diff line number Diff line change
Expand Up @@ -12,51 +12,69 @@ function activate(context) {
'react-css-copypaste.pasteCSS',
function () {
const clipboard = clipboardy.readSync();
let paste = '';
if (clipboard) {
const rows = clipboard.trim().split('\n');
rows.forEach((row) => {
const _row = row.trim().split(':');
let rules = _row[0].trim().split('-');
let rule = rules.shift();
for (let i = 0; i < rules.length; i++) {
rule +=
rules[i][0].toUpperCase() +
rules[i].substring(1, rules[i].length).toLowerCase();
}
let value = _row[1].trim().replace(';', '');
paste += `${rule}: '${value}',\n`;
});
clipboardy.writeSync(paste);
vscode.commands.executeCommand('editor.action.clipboardPasteAction'); // this should be formated paste
// clipboardy.writeSync(clipboard);
}
let paste = !clipboard ? '' : convertCss(clipboard);
clipboardy.writeSync(paste);
vscode.commands.executeCommand('editor.action.clipboardPasteAction'); // this should be formatted paste
}
);

context.subscriptions.push(disposable);
}

function convertCss(css = '') {
const converted = css
.trim()
.split('\n')
.map((item) => item.trim().split(':'))
.reduce(
(acc, [key, value]) => ({
...acc,
[key
.split('-')
.map((item, idx) =>
idx === 0
? item
: item.slice(0, 1).toUpperCase() + item.slice(1, item.length)
)
.join('')]: value.trim(),
}),
{}
);
return converted;
.reduce(rowIntoJsObject, {});

return JSON.stringify(converted, null, 2)
.split('\n')
.map(convertCssCommentIntoJsComment)
.join('\n')
.replace('{', '')
.replace('}', '')
.trim();
}

function rowIntoJsObject(accumulatedRow = {}, [key, value] = ['', '']) {
const propertyName = generatePropertyName(key);
const sanitizedValue = generateSanitizedValue(value);
return {
...accumulatedRow,
[propertyName]: sanitizedValue,
};
}

function generatePropertyName(key = '') {
if (key.startsWith('-')) {
return key;
}
return kebabToCamel(key);
}

function kebabToCamel(kebabCasedString = '') {
const [firstSection, ...remainingSplittedPropertyName] =
kebabCasedString.split('-');
return [
firstSection,
remainingSplittedPropertyName.map(
(item = '') => item.slice(0, 1).toUpperCase() + item.slice(1, item.length)
),
].join('');
}

function generateSanitizedValue(value = '') {
const sanitizedValue = value.trim().replace(';', '');
return Number.isNaN(+sanitizedValue) ? sanitizedValue : +sanitizedValue;
}

function convertCssCommentIntoJsComment(row = '') {
return !row.includes('/*')
? row
: '//'.concat(row.replace('/*', '').replace('*/', '').trim());
}

// this method is called when your extension is deactivated
function deactivate() {}

Expand Down