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profile: Improve busybox/ash compatibility

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Joe Groocock 2018-06-11 04:11:58 +01:00 committed by GitHub
parent f1a353aed5
commit 7597a300f4
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@ -12,9 +12,9 @@ mkdir -p "$XDG_CONFIG_HOME" "$XDG_CACHE_HOME" "$XDG_DATA_HOME" "$XDG_LOCAL_HOME"
case "$(basename "$(readlink -f /proc/$$/exe)")" in
zsh) thisfile="$(readlink -f "${(%):-%N}")";;
bash) thisfile="$(readlink -f "${BASH_SOURCE[0]}")";;
*) thisfile="$(find /proc/$$/fd/ | xargs readlink -f | grep .profile | head -n1)";;
*) thisfile="$(find /proc/$$/fd/ | xargs -n1 -r readlink -f | grep profile | head -n1)";;
esac
export DOTFILES="$(dirname "${thisfile:-$XDG_CONFIG_HOME/dotfiles}")"
export DOTFILES="$(dirname "${thisfile:-$XDG_CONFIG_HOME/dotfiles/.profile}")"
export PATH="${PATH}:$DOTFILES/scripts"
# Override paths for non-compliant programs