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zsh: don't export HISTFILE and friends

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Just set them normally.
Exporting them will propagate them to all executed programs
such as bash (as used by nix-shell or nix run),
and badness ensues when different formats are used.
This commit is contained in:
Will Dietz 2019-03-21 10:24:20 -05:00
parent 9dcc876b37
commit 173f79f690
1 changed files with 4 additions and 3 deletions
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7
nixos/modules/programs/zsh/zsh.nix
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@ -189,9 +189,10 @@ in
. /etc/zinputrc
export SAVEHIST=${toString cfg.histSize}
export HISTSIZE=${toString cfg.histSize}
export HISTFILE=${cfg.histFile}
# Don't export these, otherwise other shells (bash) will try to use same histfile
SAVEHIST=${toString cfg.histSize}
HISTSIZE=${toString cfg.histSize}
HISTFILE=${cfg.histFile}
${optionalString (cfg.setOptions != []) "setopt ${concatStringsSep " " cfg.setOptions}"}