Currently, I am working on revamping a website's user interface as part of an upgrade project. This particular website boasts over 5000 pages and a total of 200 CSS files.
The task at hand involves swapping out old CSS classes with new ones, however, it is proving to be more complex than initially anticipated. Some changes require modifications in the HTML code along with the CSS class to achieve the desired UI transformation.
I have categorized the necessary changes needed to transition from the old design to the new one, identifying a total of about 15 different types.
My aim now is to automate these 15 types of changes. Are there any tools available, such as an HTML editor with regular expression support, that can assist me in accomplishing this task?
In addition, I am considering the development of a C# based tool to aid in making the aforementioned changes. Before proceeding with this approach, I would like to know if there are existing tools that serve a similar purpose.
If anyone has experience working on a similar project, I would greatly appreciate any additional insights or ideas that could be shared here.
Thank you in advance.