Syntax highlighting for the CShell, the shell for C developers in Visual Studio Code.
Features
Highlight builtin commands
Highlight builtin statements/loops
Remove need of whitespace between conditional statement and parenthesis
Support different variable syntax and variable modifiers
Support C-Shell more logical and file tests
Make parenthesis represent logic not math
Contributing
This extension works by extending the existing VSCode's source.shell language implementation. This means that the syntax grammar located at syntaxes/cshell.tmLanguage.json only needs to specify syntax that is specific to CShell and not found in bash. For example, comments and if statements are already handled by VSCode's source.shell language implementation, so we don't need to specify it's syntax in our grammars. For more information on grammar injection, see the VSCode documentation on it.
Debugging
To run the extension in debug mode to test out sample code, simply press the F5 key on your keyboard or run Debug: Start Debugging from the command palette. Then, create a new tab and select the language as cshell. Over here, you can write in sample CShell code and see how it syntax highlights with the grammars. To highlight the code again, press the reload button in the debugging toolbar. This will reset the editor allowing you to test the changes
you just made to the grammar.
