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fix(init): detect and abort on non-zsh shell execution of Oh My Zsh

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Marc Cornellà 2021-09-28 11:29:42 +02:00
parent 93ad3a8821
commit 33c86fe80b
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GPG key ID: 0314585E776A9C1B
1 changed files with 8 additions and 0 deletions
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8
oh-my-zsh.sh
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@ -1,3 +1,11 @@
# Protect against non-zsh execution of Oh My Zsh (use POSIX syntax here)
[ -n "$ZSH_VERSION" ] || {
# ANSI (\033[<code>m): 0: reset, 1: bold, 4: underline, 22: no bold, 24: no underline, 31: red
printf "\033[1;31mERROR:\033[22m Oh My Zsh can't be loaded from: \033[1m${0#-}\033[22m. " >&2
printf "You need to run \033[1;4mzsh\033[22;24m instead.\033[0m\n" >&2
return 1
}
# If ZSH is not defined, use the current script's directory.
[[ -z "$ZSH" ]] && export ZSH="${${(%):-%x}:a:h}"