Aaron Gyes 1049bed5f8 string completions: add -e, -f, --no-empty, shorten -d's
I hope this is now complete.

Also, shorten enough descriptions to make `string match --<TAB>`
show a two column pager with 80 cols.

We really should have shown more retraint in the design of `string`,
not all of the flags required both a long and short option created.
2019-02-07 04:13:38 -08:00
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2019-02-07 12:19:36 +01:00