我创建了一个较少的任务:
var gulp = require('gulp'),
less = require('gulp-less');
gulp.task('dktest-less', function () {
gulp.src('dktest/**/*.less')
.pipe(less());
});
当我运行它时,我得到:
(dev) c:\work\dev\dkjs>gulp dktest-less
[16:07:46] Using gulpfile c:\work\dev\dkjs\gulpfile.js
[16:07:46] Starting 'dktest-less'...
[16:07:46] Finished 'dktest-less' after 4.22 ms
events.js:72
throw er; // Unhandled 'error' event
^
Error: Invalid HEX color code
at error (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:248:17)
at Object.Parser.parser.parsers.parsers.entities.color (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:966:29)
at Object.Parser.parser.parsers.parsers.operand (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:1984:34)
at Object.Parser.parser.parsers.parsers.multiplication (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:1882:26)
at Object.Parser.parser.parsers.parsers.addition (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:1911:26)
at Object.Parser.parser.parsers.parsers.expression (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:2006:30)
at Object.Parser.parser.parsers.parsers.value (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:1851:30)
at Object.Parser.parser.parsers.parsers.rule (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:1575:60)
at Object.Parser.parser.parsers.parsers.primary (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:731:76)
at Object.Parser.parser.parsers.parsers.block (c:\work\dev\dkjs\node_modules\gulp-less\node_modules\less\lib\less\parser.js:1492:51)
这不是很有用(您如何搜索无效的十六进制值..?..以及在哪里?)
如果我手动运行 lessc 它会给我:
(dev) c:\work\dev\dkjs\dktest>lessc diffview.less
SyntaxError: Invalid HEX color code in c:\work\dev\dkjs\dktest\diffview.less on line 821, column 48:
820
821 .white .beautify .data em.s16 { color: #880s }
822
我需要做什么才能通过 gulp 获得这个信息丰富的错误消息?