Is there an tool in which to enter the name of the page and would show all the errors for it? (not a PerfektesChaos script) For ordinary users. For example on special:LintErrors it would be a search field and would show all categories for one page. So someone could just check out their "interesting" pages without scrolling through the list. Or if the page in remex is now shown as "broken" then it would be possible to quickly find the reason (for example, with unclosed s tag).
Topic on Help talk:Extension:Linter
You could use Extension:Linter#API perhaps?
Once https://phabricator.wikimedia.org/T164006 is fixed (soon), you will also get a REST API endpoint which you can issue GET requests to for a specific title (or title & revision).
I can use it. But I would not want to constantly be a medium between script/api and the user responding to "why half the page is line-through". It would be nice to send users to the tool that they themselves would use.
I see .. you want this integrated into the LintErrors special page. Let us take a look.
I have made simple user script: ja:User:MawaruNeko/ShowPageLintError.js. I hope it could be helpful.
I see the tool is in the relevant section, can this thread be closed?