Comments (4)
To help with issues like this I added a log feature to the extension. So, when you see a problem open the OUTPUT tab in VS Code and switch to the ANTLR4 Output channel. Then paste the content here.
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Experiencing the same. It's my first time using this extension so assumed there was something wrong with how I was using it.
from vscode-antlr4.
It's important to place the caret within a rule's text. Then it should work.
from vscode-antlr4.
this behavior cause is inconsistent. sometimes it comes after closing VSCODE and reopening it later.
the only fix i found is to make any edit and save the g4 file. saving with no edit does not fix it
from vscode-antlr4.
Related Issues (20)
- Debug antlr in vscode with launch.json HOT 10
- Cannot build .vsix HOT 2
- Extension does not work on Windows HOT 2
- TypeError: Cannot read properties of undefined (reading 'toString') HOT 1
- Formatting HOT 2
- railroad diagram: empty route and repeating routes are ambigious HOT 3
- Tokens not found if there's no lexer file, but only a .tokens file
- Bug: Generate valid input for rule ignores negation
- How can I have my parser tree graphical visualizations with my antlr grammar file and input for parse? HOT 3
- Visual parse tree not showing for version 2.4.5 HOT 5
- A Bottom part of big digram can be hidden. HOT 15
- [Internal Error] Unhandled error message (code 50, message: syntax error: mismatched character '<EOF>' expecting ''' Please file a bug report at https://github.com/mike-lischke/vscode-antlr4/issues) HOT 5
- [Feature Request] live tester HOT 4
- implicit token command not found HOT 1
- Feature/Bug: Disable cache for Parse Tree HOT 8
- Changing token.type is invalid HOT 1
- breakpoints are ignored in debug mode HOT 3
- Ignore Byte Order Mark in Grammars HOT 1
- .interp files ignore specified output directory HOT 1
- How to test rule for input text? HOT 8
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