[flink] branch release-1.12 updated: [minor] Update IDE setup guide, to apply Save Actions only to Java files

[al...@apache.org]

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aljoscha pushed a commit to branch release-1.12
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/release-1.12 by this push:
     new 879f711  [minor] Update IDE setup guide, to apply Save Actions only to Java files
879f711 is described below

commit 879f711a840b83954691b77edb14668e99f35ff3
Author: Aljoscha Krettek <al...@apache.org>
AuthorDate: Tue Jan 5 11:25:10 2021 +0100

    [minor] Update IDE setup guide, to apply Save Actions only to Java files
---
 docs/flinkDev/ide_setup.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/flinkDev/ide_setup.md b/docs/flinkDev/ide_setup.md
index ddb22bd..72d524f 100644
--- a/docs/flinkDev/ide_setup.md
+++ b/docs/flinkDev/ide_setup.md
@@ -106,6 +106,7 @@ formatting on saving with these steps:
 5. Install the [Save Actions
    plugin](https://plugins.jetbrains.com/plugin/7642-save-actions)
 6. Enable the plugin, along with "Optimize imports" and "Reformat file"
+7. In the "Save Actions" settings page, setup a "File Path Inclusion" for `.*\.java`. Otherwise you will get unintended reformatting in other files you edit.
 
 ### Checkstyle For Java
 IntelliJ supports checkstyle within the IDE using the Checkstyle-IDEA plugin.