@rawwee/prettier-plugin-twig-melody/src/print/ExpressionStatement.js

Prettier Plugin for Twig/Melody (Enhanced Fork)

const prettier = require("prettier");
const { concat, group, indent, line } = prettier.doc.builders;
const {
    EXPRESSION_NEEDED,
    STRING_NEEDS_QUOTES,
    isContractableNodeType
} = require("../util");
const { Node } = require("melody-types");

const p = (node, path, print) => {
    node[EXPRESSION_NEEDED] = false;
    node[STRING_NEEDS_QUOTES] = true;
    const opener = node.trimLeft ? "{{-" : "{{";
    const closing = node.trimRight ? "-}}" : "}}";
    const shouldContractValue =
        isContractableNodeType(node.value) &&
        !Node.isObjectExpression(node.value);
    const padding = shouldContractValue ? " " : line;
    const printedValue = concat([padding, path.call(print, "value")]);
    const value = shouldContractValue ? printedValue : indent(printedValue);
    return group(concat([opener, value, padding, closing]));
};

module.exports = {
    printExpressionStatement: p
};