5 commits

Author	SHA1	Message	Date
Kurtis Rader	728a4634a1	replace var_entry_t with env_var_t ... This is a step to storing fish vars as actual vectors rather than flat strings.	2017-08-14 18:18:09 -07:00
Kurtis Rader	e198ed0b2d	use new logmsg and set --show in tests	2017-08-04 12:04:32 -07:00
Kurtis Rader	7619e62b70	use new logmsg and set --show in tests ... Also modify `logmsg` to output additional separator lines to make the demarcation between tests even clearer.	2017-08-03 21:25:20 -07:00
Kurtis Rader	4a7aa98e93	modify read to require at least one var ... Fixes #4220	2017-07-20 13:07:30 -07:00
Kevin Ballard	973dd6ffbd	read: Support arrays, character splitting ... Enhance the `read` builtin to support creating an array with the --array flag. With --array, only a single variable name is allowed and the entire input is tokenized and placed into that variable as an array. Also add custom behavior if IFS is empty or unset. In that event, split the input on every character, instead of the previous behavior of doing no splitting at all.	2014-07-14 00:46:38 -07:00