Other editors have a panel for TODO comments to keep them out of the normal Problems view. VS Code doesn't, so some languages (including Dart) are providing them as Diagnostics.
Some users use generic TODO extensions that search across text. These might not be as accurate as those provided by a language server because they don't understand the syntax (they're also duplicating work by reading every file searching for TODOs).
Because language extensions can't rely on users having TODO extensions, they might still produce diagnostics, giving the users duplicates (in their TODO extension and in Problems).
It seems like the best solution would be for VS Code to have some native concept for TODOs. This could be new, or it could simple be a new Diagnostic type, which can be filtered out of Problems and shown in another window (this reduces the need for new APIs, adding only a new diagnostic kind).
Having a seperate pane would also allow for seperate search/filters. For example in many repositories it's common to use TODO(myname): as a prefix. Being able to filter to myname in a TODO pane (to avoid seeing other users TODOs) without also hiding all the errors/warnings would be very useful.
Other editors have a panel for TODO comments to keep them out of the normal Problems view. VS Code doesn't, so some languages (including Dart) are providing them as Diagnostics.
Some users use generic TODO extensions that search across text. These might not be as accurate as those provided by a language server because they don't understand the syntax (they're also duplicating work by reading every file searching for TODOs).
Because language extensions can't rely on users having TODO extensions, they might still produce diagnostics, giving the users duplicates (in their TODO extension and in Problems).
It seems like the best solution would be for VS Code to have some native concept for TODOs. This could be new, or it could simple be a new Diagnostic type, which can be filtered out of Problems and shown in another window (this reduces the need for new APIs, adding only a new diagnostic kind).
Having a seperate pane would also allow for seperate search/filters. For example in many repositories it's common to use
TODO(myname):as a prefix. Being able to filter tomynamein a TODO pane (to avoid seeing other users TODOs) without also hiding all the errors/warnings would be very useful.