This is the case with SLY. Previously, typeing "(" at the prompt would insert a
spurious space.
Using [[:space:]] is safer because it matches spaces regardless of the syntax table.
Coverage remained the same at 62.771% when pulling 8159cf8bbd0e71fc0d402337f80fe9367d7b0de5 on Ambrevar:fix-sly-prompt-spurious-space into 38a7df4cbb16cfe3d62dc8ea98b50e2d9a572e58 on abo-abo:master.
…able
This is the case with SLY. Previously, typeing "(" at the prompt would insert a spurious space. Using [[:space:]] is safer because it matches spaces regardless of the syntax table.
Fixes https://github.com/abo-abo/lispy/issues/550.