This strategy relies on the history being exactly in the order in which
commands have been entered.  Therefore, options like suppressing
duplicates or expiring duplicates first will lead to unexpected
suggestions.

v0.3.2

Adjust plugin.zsh file to run on zsh 5.1 in mSYS2.

See PR #149

See issue #152

Solves problems when dealing with widget names with irregular
characters such as those that come from `opp.zsh`.

Keep track of return value from original widget (#135)

A new suggestion strategy 'match_prev_cmd' is available. This is a bit
more context aware variaton on the default strategy.
The suggestion will be:
- The newest history entry that matches the current prefix, AND
- Whose preceding history entry also matches the previously executed
command.

See src/strategies/match_prev_cmd.zsh for an example.

Add a widget to accept and execute the current suggestion.