Javi Merino 5abc3e2204 Avoid calling echo to expand fzf args ...

ZSH_FZF_HISTORY_SEARCH_FZF_ARGS and
ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS may contain multiple arguments
separated by spaces that need to be expanded to build the command line
for fzf.  This is currently done by calling a subshell and letting
echo handle it.

Unlike other shells, zsh does not do word splitting by default.
According to zshexpn(1) you can perform word splitting using the rules
for SH_WORD_SPLIT by using the ${=spec} construct.  Avoid creating a
subshell and just expand the spaces.

2022-05-09 07:18:44 +01:00

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