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@mrmlnc
Last active June 17, 2016 08:53
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Шаг второй. Понимание контекста
var path = require('path');
var gulp = require('gulp');
var jade = require('gulp-jade');
var less = require('gulp-less');
var chalk = require('chalk');
//
// Options
//
var options = {
project: 'app-' + getDefaultContext('canonium')
};
function getDefaultContext(defaultName) {
var argv = process.argv[2] || process.argv[3];
if (typeof argv !== 'undefined' && argv.indexOf('--') < 0) {
argv = process.argv[3];
}
return (typeof argv === 'undefined') ? defaultName : argv.replace('--', '');
};
function runInContext(filepath, cb) {
var context = path.relative(process.cwd(), filepath);
var projectName = context.split(path.sep)[0];
// Console
console.log(
'[' + chalk.green(projectName.replace('app-', '')) + ']' +
' has been changed: ' + chalk.cyan(context)
);
// Set project
options.project = projectName;
cb();
};
//
// Jade
//
gulp.task('jade', function() {
return gulp.src(path.join(options.project, 'templates/*.jade'))
.pipe(jade({ pretty: true }))
.pipe(gulp.dest('build/' + options.project))
});
//
// Less
//
gulp.task('less', function() {
return gulp.src(path.join(options.project, 'less/*.less'))
.pipe(less())
.pipe(gulp.dest('build/' + options.project))
});
//
// Watch
//
gulp.watch('app-*/templates/*.jade').on('change', function(filepath) {
runInContext(filepath, gulp.series('jade'));
});
gulp.watch('app-*/less/*.less').on('change', function(filepath) {
runInContext(filepath, gulp.series('less'));
});
gulp.task('default', gulp.parallel('jade', 'less'));
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