Hide Error Cases (for Go)
When you read Go codes, you may want to concentrate on normal cases rather than error cases.
This extension may help you in such situation, by folding error case codes or/and making error case codes transparent.
This extension recognizes codes fulfilling followings as error case codes.
- if, else-if, else blocks
- Ending with return statement
- Returning a object which is not static
nil as a type that matches regexp defined in go.hideErrorCases.errorTypeRegexp
Features
Fold Error Cases
Ctrl+Shift+P and find & execute "Fold Error Cases" command, then error case codes in .go file opended in current editor will be folded.
To unfold error case codes, Ctrl+Shift+P and execute "Unfold All" command (built-in command of VSCode).
You can automatically fold error case codes everytime you open .go files by configuring go.hideErrorCases.autoFold (Extensions > Hide Error Cases (Go) > Auto Fold on Settings UI).
Make Error Cases Transparent
Ctrl+Shift+P and find & execute "Make Error Cases Transparent" command, then error case codes in .go file opended in current editor will be transparent.
You can automatically make error case codes transparent everytime you open .go files by configuring go.hideErrorCases.autoMakeTransparent (Extensions > Hide Error Cases (Go) > Auto Make Transparent on Settings UI).
Requirements
go command is available on PATH.go language extension is installed in VSCode.
Extension Settings
This extension contributes the following settings:
go.hideErrorCases.autoFold: enable/disable auto-fold featurego.hideErrorCases.autoMakeTransparent: enable/disable auto-make-transparent featurego.hideErrorCases.errorCasesOpacity: configures opacity of error case codesgo.hideErrorCases.errorTypeRegexp: configures which type should be recognized as error type
1.0.0
Initial release of Hide Error Cases
1.0.1~1.0.2
Just brushed up README, no functionality change.
1.0.3
Introduced go.hideErrorCases.errorTypeRegexp setting, for working with any custom error types.
1.0.4
Bug fix: could not recognize types with selector (like somepackage.MyError) as error types.
1.0.5
Bug fix: not working for else-if and else, fails to fold nested if block.
