Contents

/**
 * @fileoverview Require file to end with single newline.
 * @author Nodeca Team <https://github.com/nodeca>
 */
"use strict";

//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------

module.exports = function(context) {

    //--------------------------------------------------------------------------
    // Public
    //--------------------------------------------------------------------------

    return {

        "Program": function checkBadEOF(node) {
            // Get the whole source code, not for node only.
            var src = context.getSource(), location = {column: 1};

            if (src.length === 0) {
                return;
            }

            if (src[src.length - 1] !== "\n") {
                // file is not newline-terminated
                location.line = src.split(/\n/g).length;
                context.report({
                    node: node,
                    loc: location,
                    message: "Newline required at end of file but not found.",
                    fix: function(fixer) {
                        return fixer.insertTextAfterRange([0, src.length], "\n");
                    }
                });
            }
        }

    };

};

module.exports.schema = [];

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
eslint_node_modules-1.6.0.1	vendor/node_modules/eslint/lib/rules/eol-last.js
eslint_node_modules-1.6.0	vendor/node_modules/eslint/lib/rules/eol-last.js