pareg v0.7.0

• Add Pareg::cur_idx and Pareg::next_idx
• Add Pareg::peek and Pareg::get
• Add Pareg::skip and Pareg::skip_all.
• Add Pareg::jump and Pareg::reset.
• Add Error::TooManyArguments.
• Add color_mode and no_color to ArgError and ArgErrCtx.

• Fix Pareg::remaining and Pareg::cur_remaining.

pareg v0.6.1

• Fix panic in Pareg::remaining.

pareg v0.6.0

• Add all_arg, remaining and cur_remaining to Pareg.
• Add cur_val_or_next to Pareg.
• Add new error for checking value validity ArgError::InvalidValue.
• Add err_invalid, err_invalid_value and err_invalid_span to Pareg.
• Add ArgErrCtx::spanned and ArgError::spanned.
• Add ArgErrCtx::from_inner.
• Add part_of, inline_msg and main_msg to ArgErrCtx and ArgError.
• Add parse_msg and err to ArgError

• Require FromArg to return Result<ArgError, T>
• Remove unncesary mut requirements on Pareg.
• Make ArgErrCtx::from_msg take impl Into<Cow> instead of String.

pareg v0.1.0

The first release!!

Features

• ArgIterator iterator for command line arguments, supports parsing
• Functions for parsing arguments:
  • key_mval_arg, key_val_arg, bool_arg, opt_bool_arg
• FromArg derive proc macro for enums