Small REPL info improvement
You could browse info document from REPL (ref:info), but it showed entire info page containing the searched entry. Even though it uses the pager, it's sometimes inconvenient if the page is lengthy.
I improved it a bit by the last commit. Now (1)
shows only the entry searched for, and (2) you can invoke info
function using top-level command.
gosh> ,info filter -- Function: filter pred list -- Function: filter! pred list [SRFI-1] A procedure PRED is applied on each element of LIST, and a list of elements that PRED returned true on it is returned. (filter odd? '(3 1 4 5 9 2 6)) => (3 1 5 9) `filter!' is the linear-update variant. It may destructively modifies LIST to produce the result. gosh>
If you still wants to view the entire page,
function does the same job as the previous
info function did
(I didn't make it toplevel REPL command yet.)
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