RFR: 8365048: idea.sh script does not correctly detect/handle git worktrees [v2]

[Aleksey Shipilev]

On Thu, 14 Aug 2025 15:21:29 GMT, David Beaumont <duke at openjdk.org> wrote:

>> Allows files or directories called .git to indicate likely use of Git for VCS in IntelliJ.
>> Tested locally in a worktree and normal repository. It produces:
>> 
>>  <component name="VcsDirectoryMappings">
>>     <mapping directory="$PROJECT_DIR$" vcs="Git" />
>>     <mapping directory="$PROJECT_DIR$/open" vcs="Git" />
>>   </component>
>> 
>> in both cases, as expected.
>
> David Beaumont has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fix typo

Marked as reviewed by shade (Reviewer).

-------------

PR Review: https://git.openjdk.org/jdk/pull/26777#pullrequestreview-3121091987