How do `kotlinter` or `ktlint-gradle` detect the `...

# ktlint

[Ryan Sang]

How do kotlinter or ktlint-gradle detect the .editorconfig file? Using plain ktlint I have no issues but with either plugin it doesn’t seem to respect the .editorconfig (e.g. uses experimental rules when I have experimental rules disabled, confirmed with plain ktlint). My .editorconfig lives in the root directory of the project.

[Emil Kantis]

Never had that issue.. How are you applying the plugin?

[jlleitschuh]

https://github.com/JLLeitschuh/ktlint-gradle/blob/83382192c0c3d3dede7b7ab323c1e74f[…]gin/src/main/kotlin/org/jlleitschuh/gradle/ktlint/PluginUtil.kt

[jlleitschuh]

Actually, more like this:
https://github.com/JLLeitschuh/ktlint-gradle/blob/83382192c0c3d3dede7b7ab323c1e74f[…]gin/src/main/kotlin/org/jlleitschuh/gradle/ktlint/PluginUtil.kt

[mateusz.kwiecinski]

Have you tried killing the deamon wtih ./gradlew --stop after modifying editorconfig file? I recall there was an issue where editorconfig content was cached by ktlint and both plugins weren't properly reseting ktlint caches 👀

[jlleitschuh]

IIRC, we fixed that by adding the .editorconfig file as a task input

[mateusz.kwiecinski]

yeah, but it's required the task to be run incrementally: https://github.com/JLLeitschuh/ktlint-gradle/blob/83382192c0c3d3dede7b7ab323c1e74f[…]tlin/org/jlleitschuh/gradle/ktlint/tasks/BaseKtLintCheckTask.kt
I don't remember the exact scenario 🤔 Wouldn't it break if the task continues to fail?
1. You run the task, ktlint caches editorconfig, the task fails
2. You adjust the editorconfig content
3. Run the task again, it is not incremental (since the last execution has failed), editorconfig caches are not invalidated
4. As the result ktlint doesn't respect updated settings on the second run

[jlleitschuh]

@wakingrufus ^

[wakingrufus]

👀 i can look into this

[mateusz.kwiecinski]

If you're looking at the code around listening for editorconfig changes, you may also want to look at the bug I reported: https://github.com/JLLeitschuh/ktlint-gradle/issues/575 😛

[Ryan Sang]

gradlew --stop seems to have fixed the issue. Thanks!

[mateusz.kwiecinski]

I can also mention that the plugin still uses the KtLint.trimMemory() to reset the editorconfig caches and traverses through filesystem manually. Ktlint added dedicated apis for that: https://github.com/pinterest/ktlint/pull/1659/files - the editorConfigFilePaths and reloadEditorConfigFile