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wcarhart / koi

Bashful argument parsing

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Add illegal long options

wcarhart opened this issue · comments

commented

Some words should not be allow to be long options. For example:

  • continue
  • IFS
  • etc.

There should be a check in __addarg to guarantee this does not occur.

commented

Upon reflection, we won't have a check for this, but there is a note in the documentation about how it's not wise to use variables like IFS because it will overwrite the system/builtin ones.

commented

Decided to reopen, will check for variable names (BASH, IFS, etc.) rather than builtins (echo) and key words (if, else).