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zsh: skip loading environment if ZDOTDIR is set

Loading the environment on every shell invocation is slow. We can speed
up shell startup a little by skipping this for ever shell because it's
loaded on login by systemd.

Signed-off-by: Joe Groocock <me@frebib.net>
This commit is contained in:
Joe Groocock 2020-08-23 11:08:59 +01:00
parent 9d34d3250b
commit c719fad76a
Signed by: frebib
GPG Key ID: E0B16BEACFBB6A86

View File

@ -1,5 +1,11 @@
set -o allexport
. ~/.config/environment.d/*.conf
set +o allexport
# Assume environment is already loaded if ZDOTDIR is set.
# This speeds up starting zsh if it's not required. Attempt
# to load the environment if it's absent, though, in case
# ZDOTDIR is overriden and .zshrc is not in ~
if [ -z "$ZDOTDIR" ]; then
set -o allexport
. ~/.config/environment.d/*.conf
set +o allexport
fi
# vim: ft=sh