FISH Options
- Safe conversion in command interpreter (@ required)
- When checked, all FISH variables that will be passed to the command processor as part of a command line must be
prefixed with the special character @. This special character unambiguously identifies these variables as FISH symbols.
The special characters are ignored when unchecked.
- Automatic creation of global symbols
- When checked, if an unrecognized name is found while parsing a FISH function, a global symbol is automatically created.
If unchecked, global symbols must be explicitly declared using the FISH keyword global.
- Allow conversion of integers to indices
- When checked, allows automatic conversion of an int type to an index.
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