in ktfmt_idea_plugin/src/main/java/com/facebook/ktfmt/intellij/KtfmtSettings.java [85:93]
public void setEnabled(@Nullable String enabledStr) {
if (enabledStr == null) {
enabled = EnabledState.UNKNOWN;
} else if (Boolean.valueOf(enabledStr)) {
enabled = EnabledState.ENABLED;
} else {
enabled = EnabledState.DISABLED;
}
}