我一直在尝试改进我的标准 gulpfile,以便在编译 scss 和 JS 时发生错误时发出通知。
SCSS 问题
我让它为 SCSS 工作,它在终端中抛出错误,发出噪音并且不会停止 gulp 运行 - 这很棒。
奇怪的是,我的样式曾经在我运行时编译gulp
,但现在我需要保存其中一个 .scss 文件来启动 gulp(这也很好,但我希望它在运行时编译gulp
)。
gulp
[12:07:06] Using gulpfile ~PATH/gulpfile.js
[12:07:06] Starting 'scripts'...
[12:07:06] Starting 'watch'...
[12:07:06] Finished 'watch' after 32 ms
[12:07:07] PATH/js/script-dist.js reloaded.
[12:07:07] Finished 'scripts' after 455 ms
[12:07:07] Starting 'default'...
[12:07:07] Finished 'default' after 15 μs
JS 问题
我也试图通知错误以及它们来自 JS 的确切位置(并且还防止 gulp 在发生错误时停止)。尝试添加gulp-jshint
,但它似乎没有工作。它用噪音等标记错误......但没有告诉我错误位于哪个串联文件中。它只是说:
Error in plugin 'gulp-uglify'
Message:
[_PATH_]/js/script-dist.js: Unexpected token keyword «var», expected punc «{»
Details:
fileName: [_PATH_]/js/script-dist.js
lineNumber: 3
这是我的 gulpfile.js
var gulp = require('gulp');
// --------------------------------------------------------------
// Plugins
// ---------------------------------------------------------------
var concat = require('gulp-concat');
var stripDebug = require('gulp-strip-debug');
var uglify = require('gulp-uglify');
var jshint = require('gulp-jshint');
var include = require('gulp-include');
var sass = require('gulp-sass');
var minifycss = require('gulp-minify-css');
var watch = require('gulp-watch');
var livereload = require('gulp-livereload');
var notify = require('gulp-notify');
var plumber = require('gulp-plumber');
// --------------------------------------------------------------
// JS
// ---------------------------------------------------------------
gulp.task('scripts', function() {
return gulp.src(['./js/script.js'])
.pipe(include())
.pipe(plumber({errorHandler: errorScripts}))
.pipe(concat('script-dist.js'))
//.pipe(stripDebug())
.pipe(jshint())
.pipe(uglify())
.pipe(gulp.dest('./js/'))
.pipe(livereload());
});
// --------------------------------------------------------------
// Styles
// ---------------------------------------------------------------
gulp.task("styles", function(){
return gulp.src("./ui/scss/styles.scss")
.pipe(include())
.pipe(plumber({errorHandler: errorStyles}))
.pipe(sass({style: "compressed", noCache: true}))
.pipe(minifycss())
.pipe(gulp.dest("./ui/css/"))
.pipe(livereload());
});
// --------------------------------------------------------------
// Errors
// ---------------------------------------------------------------
// Styles
function errorStyles(error){
notify.onError({title: "SCSS Error", message: "Check your terminal", sound: "Sosumi"})(error); //Error Notification
console.log(error.toString()); //Prints Error to Console
this.emit("end"); //End function
};
// Scripts
function errorScripts(error){
notify.onError({title: "JS Error", message: "Check your terminal", sound: "Sosumi"})(error); //Error Notification
console.log(error.toString()); //Prints Error to Console
this.emit("end"); //End function
};
// --------------------------------------------------------------
// Watch & Reload
// ---------------------------------------------------------------
gulp.task('watch', function() {
gulp.watch('./ui/scss/*.scss', ['styles']);
gulp.watch(['./js/*.js', '!./js/script-dist.js'], ['scripts']);
});
gulp.task('default', ['styles', 'watch']);
gulp.task('default', ['scripts', 'watch']);
livereload.listen();
(我的JS不太好,请多多包涵)
更新
我现在已经设法将 JS 错误发送到终端,但不确定如何报告错误的实际内容、错误来自哪个文件以及哪一行?显然需要用一些变量替换console.log,但不知道如何实现?
gulp.task('scripts', function() {
return gulp.src(['./js/script.js'])
.pipe(include())
.pipe(plumber(
//{errorHandler: errorScripts};
function() {
console.log('There was an issue compiling scripts');
this.emit('end');
}
))
.pipe(concat('script-dist.js'))
//.pipe(stripDebug())
//.pipe(jshint())
.pipe(uglify())
.pipe(gulp.dest('./js/'))
.pipe(livereload());
});