PowerShell
WIP: Add completion for hashtable property definitions for typed variables
PR Summary
Fixes https://github.com/PowerShell/PowerShellEditorServices/issues/1852 Decided to make a full fix for all hashtable key completion scenarios I could think of:
- Fixes type inference for ConvertExpressions that use a PowerShell type that hasn't been loaded yet.
- Fix tab completion for constructor hashtables so it only completes properties if the class has a null constructor.
- Fix tab completion for constructor hashtables that use a PowerShell type that hasn't been loaded yet.
- Fix tab completion for nested hashtables like:
Get-WinEvent -FilterHashtable @{SuppressHashFilter=@{<Tab> - Fix tab completion for hashtables that are in an array of arguments like:
ls | select Name,@{<Tab>} - Add the same property completion that exists for type conversions to typed variables command parameters and Property assignments
WIP because I still need to add/update tests.
PR Context
PR Checklist
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.h,.cpp,.cs,.ps1and.psm1files have the correct copyright header - [ ] This PR is ready to merge and is not Work in Progress.
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Breaking changes
- [X] None
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- [ ] Experimental feature(s) needed
- [ ] Experimental feature name(s):
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User-facing changes
- [X] Not Applicable
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- [ ] Documentation needed
- [ ] Issue filed:
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Testing - New and feature
- [ ] N/A or can only be tested interactively
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- [X] Make sure you've added a new test if existing tests do not effectively test the code changed
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Tooling
- [X] I have considered the user experience from a tooling perspective and don't believe tooling will be impacted.
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- [ ] I have considered the user experience from a tooling perspective and opened an issue in the relevant tool repository. This may include:
- [ ] Impact on PowerShell Editor Services which is used in the PowerShell extension for VSCode
(which runs in a different PS Host).
- [ ] Issue filed:
- [ ] Impact on Completions (both in the console and in editors) - one of PowerShell's most powerful features.
- [ ] Issue filed:
- [ ] Impact on PSScriptAnalyzer (which provides linting & formatting in the editor extensions).
- [ ] Issue filed:
- [ ] Impact on EditorSyntax (which provides syntax highlighting with in VSCode, GitHub, and many other editors).
- [ ] Issue filed:
- [ ] Impact on PowerShell Editor Services which is used in the PowerShell extension for VSCode
(which runs in a different PS Host).
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This PR has 364 quantified lines of changes. In general, a change size of upto 200 lines is ideal for the best PR experience!
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Label : Large
Size : +257 -107
Percentile : 76.4%
Total files changed: 3
Change summary by file extension:
.cs : +192 -78
.ps1 : +65 -29
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This PR has 362 quantified lines of changes. In general, a change size of upto 200 lines is ideal for the best PR experience!
Quantification details
Label : Large
Size : +256 -106
Percentile : 76.2%
Total files changed: 3
Change summary by file extension:
.cs : +191 -77
.ps1 : +65 -29
Change counts above are quantified counts, based on the PullRequestQuantifier customizations.
Why proper sizing of changes matters
Optimal pull request sizes drive a better predictable PR flow as they strike a balance between between PR complexity and PR review overhead. PRs within the optimal size (typical small, or medium sized PRs) mean:
- Fast and predictable releases to production:
- Optimal size changes are more likely to be reviewed faster with fewer iterations.
- Similarity in low PR complexity drives similar review times.
- Review quality is likely higher as complexity is lower:
- Bugs are more likely to be detected.
- Code inconsistencies are more likely to be detected.
- Knowledge sharing is improved within the participants:
- Small portions can be assimilated better.
- Better engineering practices are exercised:
- Solving big problems by dividing them in well contained, smaller problems.
- Exercising separation of concerns within the code changes.
What can I do to optimize my changes
- Use the PullRequestQuantifier to quantify your PR accurately
- Create a context profile for your repo using the context generator
- Exclude files that are not necessary to be reviewed or do not increase the review complexity. Example: Autogenerated code, docs, project IDE setting files, binaries, etc. Check out the
Excludedsection from yourprquantifier.yamlcontext profile. - Understand your typical change complexity, drive towards the desired complexity by adjusting the label mapping in your
prquantifier.yamlcontext profile. - Only use the labels that matter to you, see context specification to customize your
prquantifier.yamlcontext profile.
- Change your engineering behaviors
- For PRs that fall outside of the desired spectrum, review the details and check if:
- Your PR could be split in smaller, self-contained PRs instead
- Your PR only solves one particular issue. (For example, don't refactor and code new features in the same PR).
- For PRs that fall outside of the desired spectrum, review the details and check if:
How to interpret the change counts in git diff output
- One line was added:
+1 -0 - One line was deleted:
+0 -1 - One line was modified:
+1 -1(git diff doesn't know about modified, it will interpret that line like one addition plus one deletion) - Change percentiles: Change characteristics (addition, deletion, modification) of this PR in relation to all other PRs within the repository.
Was this comment helpful? :thumbsup: :ok_hand: :thumbsdown: (Email) Customize PullRequestQuantifier for this repository.
This pull request has been automatically marked as Review Needed because it has been there has not been any activity for 7 days.
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:tada:v7.4.0-preview.4 has been released which incorporates this pull request.:tada:
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