Inner (variable) symbols not found/displayed

[MartinSGill]

System Details

code -v
1.25.1
1dfc5e557209371715f655691b1235b6b26a06be
x64

$pseditor.EditorServicesVersion

Major  Minor  Build  Revision
-----  -----  -----  --------
1      8      2      0

code --list-extensions --show-versions
castwide.solargraph@0.17.6
DavidAnson.vscode-markdownlint@0.19.0
dbaeumer.vscode-eslint@1.4.12
DotJoshJohnson.xml@2.3.1
dracula-theme.theme-dracula@2.12.1
EditorConfig.EditorConfig@0.12.4
eg2.tslint@1.0.34
helixquar.asciidecorator@0.2.0
HookyQR.beautify@1.3.2
igochkov.vscode-ebnf@1.0.3
jebbs.plantuml@2.8.4
ms-vscode.cpptools@0.17.7
ms-vscode.csharp@1.15.2
ms-vscode.PowerShell@1.8.2
msjsdiag.debugger-for-chrome@4.8.2
octref.vetur@0.12.5
Pendrica.chef@0.7.0
PeterJausovec.vscode-docker@0.1.0
pradiphudekar.cf-templates@0.1.1
rebornix.Ruby@0.19.0
robertohuertasm.vscode-icons@7.25.0
Shan.code-settings-sync@3.0.0
slevesque.vscode-hexdump@1.6.0
streetsidesoftware.code-spell-checker@1.6.10
sysoev.language-stylus@1.9.2
tuxtina.json2yaml@0.2.0
twxs.cmake@0.0.17
wayou.vscode-todo-highlight@1.0.4
yzhang.markdown-all-in-one@1.6.0
zhuangtongfa.Material-theme@2.15.3

 $PSVersionTable

Name                           Value
----                           -----
PSVersion                      5.1.17134.165
PSEdition                      Desktop
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}
BuildVersion                   10.0.17134.165
CLRVersion                     4.0.30319.42000
WSManStackVersion              3.0
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1

Issue Description

Not sure if this is vscode-powershell or PowerShellEditorServices issue, but vscode is where I noticed it.

Not all symbols are indexed for the currently loaded script file, and therefore are not available as navigation targets.

For example:

This simple script has, in my opinion, five symbols defined.

The outliner and the symbol search only show three symbols though:

The two inner variables are not captured.

In larger scripts, and especially in module functions, this means almost every single variable is unavailable for navigation.

It would be good if these inner symbols were also available for navigation.

Attached Logs

[fflaten]

This is implemented in the latest preview. Please give it a try and provide feedback.

Personal opinion: it feels a bit noisy, so would probably vote for hiding all variable (re-)assignments in outline/go to symbol.

[andyleejordan]

You now @fflaten I just thought of a clever albeit maybe hacky way to do that. When adding a variable, if there's already one marked as a declaration in the bag of variables, just add it as a non-declaration. So there's only ever one "declaration" and it's probably the first one encountered.

[fflaten]

When adding a variable, if there's already one marked as a declaration in the bag of variables, just add it as a non-declaration. So there's only ever one "declaration" and it's probably the first one encountered.

I believe that would make the inner assignment the definition in the example below which feels a bit weird.

Function abc {
    $myvar = 'inner'
}

$myvar = 'outer'

Maybe first assignment per parent (when that is tracked)?

(Also, just adding a reference to duplicate issue #356)

[ghost]

This issue has been marked as fixed. It has been automatically closed for housekeeping purposes.