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Allow multiple arguments in base chalk object (fixes #187)

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Josh Junon 2017-07-30 22:28:44 -07:00 • committed by Josh Junon
parent 0827d3b632
commit f0c0178d12
2 changed files with 8 additions and 3 deletions
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7
index.js
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@ -197,12 +197,13 @@ function applyStyle() {
} }
function chalkTag(chalk, strings) { function chalkTag(chalk, strings) {
const args = [].slice.call(arguments, 2);
if (!Array.isArray(strings)) { if (!Array.isArray(strings)) {
return strings.toString(); // If chalk() was called by itself or with a string,
// return the string itself as a string.
return [].slice.call(arguments, 1).join(' ');
} }
const args = [].slice.call(arguments, 2);
const parts = [strings.raw[0]]; const parts = [strings.raw[0]];
for (let i = 1; i < strings.length; i++) { for (let i = 1; i < strings.length; i++) {

4
test/chalk.js
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@ -12,6 +12,10 @@ test('don\'t add any styling when called as the base function', t => {
t.is(m('foo'), 'foo'); t.is(m('foo'), 'foo');
}); });
test('support multiple arguments in base function', t => {
t.is(m('hello', 'there'), 'hello there');
});
test('style string', t => { test('style string', t => {
t.is(m.underline('foo'), '\u001B[4mfoo\u001B[24m'); t.is(m.underline('foo'), '\u001B[4mfoo\u001B[24m');
t.is(m.red('foo'), '\u001B[31mfoo\u001B[39m'); t.is(m.red('foo'), '\u001B[31mfoo\u001B[39m');