ghciwatch

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From [SyncLinear.com](https://synclinear.com) | [DUX-2318](https://linear.app/mercury/issue/DUX-2318/pre-commit-hooks)

9999years

It seems like the `:module + *NAME` invocations show the warnings for each module every time they're loaded. Kind of annoying — we should hide those unless there's a compilation...

9999years

There's a few quality-of-life issues with errors and warnings. Warnings are only printed once, so if the module isn't changed warnings won't be shown again. We could save warnings and...

9999years

If we can add Haskell bindings and make `ghciwatch` buildable with Haskell, we can upload it to Hackage and make it usable as a `build-tool` in `.cabal` files. From [SyncLinear.com](https://synclinear.com)...

9999years

Add `--read-logs-from` for asynchronous log output

1

Because ghciwatch reads ghci's output and expects it to be structured in a standard way, it can't cope with programs that output to stdout (or stderr) asynchronously (see https://github.com/ndmitchell/ghcid/issues/137). To...

9999years

This causes issues with e.g. `hiedb` (see [https://github.com/wz1000/HieDb/issues/63](https://github.com/wz1000/HieDb/issues/63)). Async hooks can run multiple instances at the same time, if the hook is slow enough and the reloads are fast enough....

9999years

[DUX-1295] Linebreaks between log messages

1

The `ghcid-ng` logging code was adapted from the `bootstrap-mercury` logging code, which prints one-line log messages on a single line, but places a linebreak before and after long log messages...

9999years

From [SyncLinear.com](https://synclinear.com) | [DUX-2231](https://linear.app/mercury/issue/DUX-2231/announcement-blog-post)

9999years

Because `ghciwatch` reads `ghci`'s output and expects it to be structured in a standard way, it can't cope with programs that output to stdout (or stderr) asynchronously (see [https://github.com/ndmitchell/ghcid/issues/137](https://github.com/ndmitchell/ghcid/issues/137)). To...

9999years

Running tests with color disables reload after file change

1

When I run tests via `ghciwatch` with this command, it will reload and rerun tests whenever I edit a file in the `test/` directory ``` ghciwatch \ --command 'cabal repl...

rampion