var gulp = require('gulp')
var shell = require('gulp-shell')
var jison = require('gulp-jison')
var filelog = require('gulp-filelog')

gulp.task('jison', function () {
  return gulp.src('./src/**/*.jison')
    .pipe(filelog('Jison file:'))
    .pipe(jison({ moduleType: 'commonjs' }))
    .pipe(gulp.dest('./src/'))
})

gulp.task('jison_legacy', function () {
  shell.task([
    'node node_modules/jison/lib/cli.js src/diagrams/classDiagram/parser/classDiagram.jison -o src/diagrams/classDiagram/parser/classDiagram.js',
    'node node_modules/jison/lib/cli.js src/diagrams/sequenceDiagram/parser/sequenceDiagram.jison -o src/diagrams/sequenceDiagram/parser/sequenceDiagram.js',
    'node node_modules/jison/lib/cli.js src/diagrams/example/parser/example.jison -o src/diagrams/example/parser/example.js',
    'node node_modules/jison/lib/cli.js src/diagrams/flowchart/parser/flow.jison -o src/diagrams/flowchart/parser/flow.js',
    'node node_modules/jison/lib/cli.js src/diagrams/flowchart/parser/dot.jison -o src/diagrams/flowchart/parser/dot.js',
    'node node_modules/jison/lib/cli.js src/diagrams/gitGraph/parser/gitGraph.jison -o src/diagrams/gitGraph/parser/gitGraph.js',
    'node node_modules/jison/lib/cli.js src/diagrams/gantt/parser/gantt.jison -o src/diagrams/gantt/parser/gantt.js'
  ])
})