gulp-lex-parser

Lex-parser plugin for gulp

Installation

You can install gulp-lex-parser via npm install:

npm install gulp-lex-parser

Example

var gulp = require('gulp');
var lexParser = require('gulp-lex-parser');

gulp.task('lex', function () {
    return gulp.src('src/grammar.jisonlex')
        .pipe(lexParser())
        .pipe(gulp.dest('dist'));
});

Usage

lexParser([options])

gulp-lex-parser currently supports the options below:

• String outFile: Output file path (Default: <input_file_name>.json)

Template

gulp-lex-parser supports templates (see gutil.template). Currently supported variables:

• Object file
• Object path
  • String dirname
  • String basename
  • String extname

Example

var gulp = require('gulp');
var lexParser = require('gulp-lex-parser');

gulp.task('lex', function () {
    return gulp.src('src/grammar.jisonlex')
        .pipe(lexParser({
            outFile: '<%= path.basename %>.json', // Will produce 'grammar.json
        }))
        .pipe(gulp.dest('dist'));
});

License

See LICENSE.