Run long-spanning tasks cancellably on background in the (Java) LSP server.

.asf.yaml

@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# doc: https://cwiki.apache.org/confluence/display/INFRA/Git+-+.asf.yaml+features
+# doc: https://github.com/apache/infrastructure-asfyaml/blob/main/README.md
 
 github:
   description: "Apache NetBeans"
@@ -29,14 +29,22 @@ github:
     wiki: false
     issues: true
     projects: true
+    discussions: true
+  dependabot_alerts: false
+  dependabot_updates: true
   enabled_merge_buttons:
-    squash:  false
-    merge:   true
-    rebase:  true
+    squash: false
+    merge: true
+    rebase: false
   protected_branches:
     # no force push to master
-    master: {}
+    master:
+      required_linear_history: false
+
   collaborators:
+    # Max 10 collaborators allowed
+    # https://github.com/apache/infrastructure-asfyaml/blob/main/README.md#assigning-the-github-triage-role-to-external-collaborators
+    - petrovic-d
     - Achal1607
     - asbachb
     - troizet
@@ -45,4 +53,5 @@ notifications:
     commits:      commits@netbeans.apache.org
     issues:       notifications@netbeans.apache.org
     pullrequests: notifications@netbeans.apache.org
+    discussions:  notifications@netbeans.apache.org
     jira_options: link label worklog

.github/ISSUE_TEMPLATE/01-netbeans_bug_report.yml

@@ -0,0 +1,159 @@
+---
+name: Apache NetBeans bug report
+description: Problems and issues with Apache NetBeans
+labels: ["kind:bug", "needs:triage"]
+body:
+  - type: markdown
+    attributes:
+      # yamllint disable rule:line-length
+      value: "
+        <img src='https://raw.githubusercontent.com/apache/netbeans/master/nb/ide.branding/release/netbeans.png' align='left' width='64' height='64'>
+        Thank you for finding the time to report the problem!
+
+        We really appreciate community efforts to improve Apache NetBeans.
+
+        Note, that you do not need to create an issue if you have a change ready to submit!
+
+        You can open a [Pull Request](https://github.com/apache/netbeans/pulls) immediately instead.
+        <br clear='left'/>"
+      # yamllint enable rule:line-length
+  - type: dropdown
+    attributes:
+      label: Apache NetBeans version
+      description: >
+        Which Apache NetBeans version are you using? Only the latest release, latest
+        release candidate (if available), and latest daily build are supported for bugs.
+        If using an older version, please verify the bug is still valid before reporting.
+        Latest releases are always available from https://netbeans.apache.org/download/
+      multiple: false
+      options:
+        - "Apache NetBeans 29"
+#        - "Apache NetBeans 29 latest release candidate"
+        - "Apache NetBeans 30 latest daily build"
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: What happened
+      description: Describe what happened, what you expected to happen, and what went wrong.
+      placeholder: >
+        Please provide the context in which the problem occurred and explain what happened.
+        Explain why you think the behaviour is erroneous. It is extremely helpful if you attach the messages.log file or copy&paste
+        the fragment of logs showing the exact error messages or wrong behaviour and screenshots for
+        UI problems or YouTube link to a video of you demonstrating the problem. You can include files by
+        dragging and dropping them here.
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Language / Project Type / NetBeans Component
+      description: >
+        Narrow down the specific area, examples: 'Java Maven Web application project',
+        'PHP project', 'NetBeans Platform Application wizard' or 'NetBeans Windows Installer'.
+      placeholder: "Java Maven Project using Java Modules (JPMS)"
+  - type: textarea
+    attributes:
+      label: How to reproduce
+      description: >
+        What should we do to reproduce the problem? If you are not able to provide a reproducible case,
+        please open a [Discussion](https://github.com/apache/netbeans/discussions) instead.
+      placeholder: >
+        Please make sure you provide a reproducible step-by-step case of how to reproduce the problem
+        as minimally and precisely as possible. Remember that non-reproducible issues may be closed or
+        converted into discussions. If we cannot reproduce an issue we cannot fix it!
+    validations:
+      required: true
+  - type: dropdown
+    attributes:
+      label: Did this work correctly in an earlier version?
+      description: >
+        It's important to know whether bugs have been introduced by recent changes. If this used
+        to work, select the last version that worked correctly from the list. Older versions can be 
+        specified in the description. 
+      multiple: false
+      options:
+        - "No / Don't know"
+        - "Apache NetBeans 29"
+        - "Apache NetBeans 28"
+        - "Apache NetBeans 27"
+        - "Apache NetBeans 26"
+        - "Apache NetBeans 25 or earlier"
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Operating System
+      description: What Operating System are you using?
+      placeholder: "Please be as specific as you can - version, distribution, architecture, etc."
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: JDK
+      description: Which JDK are you using?
+      placeholder: "Please be as specific as you can - version, distribution, architecture, etc."
+    validations:
+      required: true
+  - type: dropdown
+    attributes:
+      label: Apache NetBeans packaging
+      description: >
+        Please select the Apache NetBeans package you're using. Provide additional details
+        below if necessary.
+      multiple: true
+      options:
+        - "Apache NetBeans binary zip"
+        - "Community provided installer"
+        - "Apache NetBeans Snap Package"
+        - "Third-party package"
+        - "Own source build"
+        - "Apache NetBeans platform"
+        - "Other"
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Anything else
+      description: Anything else we need to know?
+      placeholder: >
+        How often does this problem occur? (Once? Every time? Only when certain conditions are met?)
+        Any relevant logs to include? Put them here inside fenced
+        ``` ``` blocks or inside a foldable details tag if it's long:
+        <details><summary>x.log</summary> lots of stuff </details>
+
+        Tip: You can attach images or log files by clicking this area to highlight it and then dragging files in.
+  - type: dropdown
+    attributes:
+      label: Are you willing to submit a pull request?
+      description: >
+        This is absolutely not required, but we are happy to guide you in the contribution process,
+        especially if you already have a good understanding of how to implement the fix. <br>
+        Apache NetBeans is a community-managed project and we love to bring new contributors in.
+      options:
+        - "No"
+        - "Yes"
+    validations:
+        required: true
+#  - type: dropdown
+#    attributes:
+#      label: Code of Conduct
+#      description: > 
+#         The Code of Conduct helps create a safe space for everyone.
+#         I agree to follow the Apache Software Foundation's
+#         [Code of Conduct](https://www.apache.org/foundation/policies/conduct.html)
+#      options:
+#        - "Yes"
+#    validations:
+#        required: true
+#  - type: markdown
+#    attributes:
+#      value: "Thank you for completing our form!"
+  - type: markdown
+    attributes:
+      value: "**By submitting this form you agree to follow the Apache Software Foundation's
+        [Code of Conduct](https://www.apache.org/foundation/policies/conduct.html)**.
+
+        The Code of Conduct helps create a safe space for everyone.
+
+
+        Thank you for completing our form!"

.github/PULL_REQUEST_TEMPLATE.md

@@ -5,6 +5,9 @@
 ---
 **^Add meaningful description above**
 
+<details open>
+<summary>Click to collapse/expand PR instructions</summary>
+
 By opening a pull request you confirm that, unless explicitly stated otherwise, the changes -
 
  - are all your own work, and you have the right to contribute them.
@@ -15,3 +18,14 @@ Please make sure (eg. `git log`) that all commits have a valid name and email ad
 If you're a first time contributor, see the Contributing guidelines for more information.
 
 If you're a committer, please label the PR before pressing "Create pull request" so that the right test jobs can run.
+
+### PR approval and merge checklist:
+
+1. [ ] Was this PR [correctly labeled](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=240884239#PRsandYouAreviewerGuide-PRtriggeredCIJobs(conditionalCIpipeline)), did the right tests run? When did they run?
+2. [ ] Is this PR [squashed](https://cwiki.apache.org/confluence/display/NETBEANS/git%3A+squash+and+merge)?
+3. [ ] Are author name / email address correct? Are [co-authors](https://docs.github.com/en/pull-requests/committing-changes-to-your-project/creating-and-editing-commits/creating-a-commit-with-multiple-authors#creating-co-authored-commits-on-the-command-line) correctly listed? Do the commit messages need updates?
+3. [ ] Does the PR title and description still fit after the Nth iteration? Is the description sufficient to appear in the release notes?
+
+If this PR targets the delivery branch: [don't merge](https://cwiki.apache.org/confluence/display/NETBEANS/Pull+requests+for+delivery). ([full wiki article](https://cwiki.apache.org/confluence/display/NETBEANS/PRs+and+You+-+A+reviewer+Guide))
+
+</details>