style: declare globals properly

By default, `typeset` defines variables locally unless in the main scope.
This is specially bad when using `omz plugin load`, which happens inside
a function, so the declared variables don't continue being defined when
the function finishes and the main scope reappears.
This commit is contained in:
Marc Cornellà 2022-01-05 09:10:32 +01:00
commit d3bb52d7d8
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11 changed files with 12 additions and 12 deletions

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@ -22,7 +22,7 @@ less_termcap[ue]="${reset_color}"
0="${${(M)0:#/*}:-$PWD/$0}"
# Absolute path to this file's directory.
typeset __colored_man_pages_dir="${0:A:h}"
typeset -g __colored_man_pages_dir="${0:A:h}"
function colored() {
local -a environment