imsg can't handle buffer "too big" (around INT16_MAX) and solene@ capsule index is ~29K. The 4K chunk size is completely arbitrary.

with the conflict/reduce fix, it become illegal to have a newline after {, which is not good.

yacc/bison reports 8 shift/reduce conflicts because the rule styleopts optnl is redundant.

improve the download procedure by pre-filling the minibuffer with /tmp/<file-name>. At the moment ``/tmp/'' is hardcoded. Idea from a conversation with hurricane, thanks!