CODEWITHSUNDEEP
javascriptregexreplacegulp
Frederico Jesus
Frederico Jesus

Reputation: 668

Need to find source path regex

I'm using gulp-replace because I need to find something in my code and replace it.

I have this function:

function configure($mdIconProvider) {
    $mdIconProvider
        .iconSet('navigation', '/src/images/material-design-icons/navigation-icons.svg', 24)
        .iconSet('action', '/src/images/material-design-icons/action-icons.svg', 24)
        .iconSet('content', '/src/images/material-design-icons/content-icons.svg', 24);
}

My regex needs to find '/src/images or /images/ to replace it with the string I want because in my dev environment my path needs to be /src/images but in distribution it needs to be just /images/.

So I'll do:

gulp.task('replace-svg-path', function() {
return gulp
    .src(config.appConfigJs)
    .pipe(gulpif(global.isDist, replace('/src', '/images')))
    .pipe(gulpif(!global.isDist, replace('/src/images || /images', '/src/images')))
    .pipe(gulp.dest(config.temp));
});

Of course that the first argument of the replace function needs to be the regex.

I really don't know much about regex, can anyone help ?

Upvotes: 0

Views: 118

Answers (1)

Aleksey Shein
Aleksey Shein

Reputation: 7482

To replace just /src the regex would be/\/src/g. To replace /src/images or /images the regex would be /(\/src)?\/images/g

Upvotes: 2

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