3 commits

Author	SHA1	Message	Date
Kurtis Rader	bd18736ee5	Switch to bare vars in our math invocations ... Using bare vars is more efficient because it makes the builtin `math` expression cache more useful. That's because if you prefix each var with a dollar-sign then the fish parser expands it before `math` is run. Something like `math x + 1` can be cached since the expression is the same each time it is run. But if you do `math $x + 1` and x==1 then you're effectively executing `math 1 + 1`. And if x==2 the next time then you're running `math 2 + 1`. Which makes the expression cache much less effective.	2017-08-24 12:38:10 -07:00
Kurtis Rader	30368d5526	implement status function when in a breakpoint ... Another step to fixing #1310. This changes means that `status -L0 function` reports the correct function when inside a breakpoint.	2017-06-23 22:14:21 -07:00
Kurtis Rader	df01547eab	implement the fish_breakpoint_prompt function ... This is another step to resolving issue #1310. It makes `fish_breakpoint_prompt` a replacement for `fish_prompt` if it is defined and we're presenting a prompt in the context of a `breakpoint` command.	2017-06-20 17:18:59 -07:00