#1751: go-lang commandlet

[MarvMa]

This PR fixes #1751

Implemented changes:

• Added Go commandlet
• Added help descriptions for Go
• Added tests for the Go cmdlet
• Tested on: Windows x86, Linux x86 and MacOS ARM64

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Checklist for this PR

Make sure everything is checked before merging this PR. For further info please also see
our DoD.

• When running mvn clean test locally all tests pass and build is successful
• PR title is of the form #«issue-id»: «brief summary» (e.g. #921: fixed setup.bat). If no issue ID exists, title only.
• PR top-level comment summarizes what has been done and contains link to addressed issue(s)
• PR and issue(s) have suitable labels
• Issue is set to In Progress and assigned to you or there is no issue (might happen for very small PRs)
• You followed all coding conventions
• You have added the issue implemented by your PR in CHANGELOG.adoc unless issue is labeled
  with internal

Checklist for tool commandlets

Have you added a new «tool» as commandlet? There are the following additional checks:

• The tool can be installed automatically (during setup via settings) or via the commandlet call
• The tool is isolated in its IDEasy project, see Sandbox Principle
• The new tool is added to the table of tools in LICENSE.asciidoc
• The new commandlet is a command-wrapper for «tool»
• Proper help texts for all supported languages are added here
• The new commandlet installs potential dependencies automatically
• The variables «TOOL»_VERSION and «TOOL»_EDITION are honored by your commandlet
• The new commandlet is tested on all platforms it is available for or tested on all platforms that are in scope of the linked issue

[coveralls]

Pull Request Test Coverage Report for Build 23428502852

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 10 unchanged lines in 3 files lost coverage.
• Overall coverage increased (+0.007%) to 70.419%

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Files with Coverage Reduction	New Missed Lines	%
com/devonfw/tools/ide/common/Tag.java	1	98.16%
com/devonfw/tools/ide/tool/ide/IdeToolCommandlet.java	1	78.33%
com/devonfw/tools/ide/commandlet/CommandletManagerImpl.java	8	90.1%

Totals
Change from base Build 23345505009:	0.007%
Covered Lines:	10772
Relevant Lines:	14693

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💛 - Coveralls

[Copilot]

Pull request overview

Adds a new Go tool commandlet to IDEasy CLI, including tagging/help text integration and a dedicated install test project to validate installation behavior.

Changes:

• Introduce Go tool commandlet and register it in the CLI commandlet manager.
• Add Go tag and NLS help entries (EN/DE).
• Add GoTest plus test resources for a mock Go tool repository and URL metadata.

Reviewed changes

Copilot reviewed 9 out of 11 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
cli/src/main/java/com/devonfw/tools/ide/tool/go/Go.java	New Go tool commandlet implementation.
cli/src/main/java/com/devonfw/tools/ide/common/Tag.java	Adds Tag.GO for tool classification.
cli/src/main/java/com/devonfw/tools/ide/commandlet/CommandletManagerImpl.java	Registers the Go commandlet.
cli/src/main/resources/nls/Help.properties	Adds English help/description keys for go.
cli/src/main/resources/nls/Help_de.properties	Adds German help/description keys for go.
cli/src/test/java/com/devonfw/tools/ide/tool/go/GoTest.java	New parameterized install test for Go across OS mocks.
cli/src/test/resources/ide-projects/go/repository/go/go/default/src/make.bash	Mock repository payload for Go installation tests.
cli/src/test/resources/ide-projects/go/_ide/urls/go/go/1.22.4/urls	URL metadata for the Go test project.
cli/src/test/resources/ide-projects/go/project/workspaces/main/.gitkeep	Ensures workspace folder exists in test project.
cli/src/test/resources/ide-projects/go/project/settings/ide.properties	Test project settings placeholder.
CHANGELOG.adoc	Adds changelog entry for issue #1751.

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[hohwille]

@MarvMa thanks for integrationg Go into IDEasy so quickly. Great job 👍
The commandlet is pretty simple and straight forward what shows the beauty of our OOP design we meanwhile have with Java (compared to devonfw-ide where we implemented commandlets as bash scripts).
Great that you also added a test and test project as well as CHANGELOG.
I left some small comments for improvement.
When resolved we can merge.

[MarvMa]

The requested changes have been implemented. Are the included tests sufficient enough? @hohwille

[hohwille]

The requested changes have been implemented. Are the included tests sufficient enough? @hohwille

Thanks for the improvement! 👍
Looks good to me. Surely there will always be room to make tests even better and cover more but then we never come to an end. The Go.java file is really small and simple so there is also not more what we need to test. It is all generic features also tested by other tests. So IMHO all perfect now. Ready for merge.