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fix(update): silence typeset calls in upgrade.sh script (#10048)

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Co-authored-by: yyny <6576327+yyny@users.noreply.github.com>
This commit is contained in:
Marc Cornellà 2021-09-15 19:06:51 +02:00
parent 4bd5d03e51
commit b79726b1c3
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1 changed files with 9 additions and 2 deletions
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11
tools/upgrade.sh
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@ -1,16 +1,23 @@
#!/usr/bin/env zsh
# Protect against running with shells other than zsh
if [ -z "$ZSH_VERSION" ]; then
exec zsh "$0" "$@"
fi
# Protect against unwanted sourcing
case "$ZSH_EVAL_CONTEXT" in
*:file) echo "error: this file should not be sourced" && return ;;
esac
cd "$ZSH"
# Use colors, but only if connected to a terminal
# and that terminal supports them.
local -a RAINBOW
local RED GREEN YELLOW BLUE BOLD DIM UNDER RESET
setopt typeset_silent
typeset -a RAINBOW
typeset RED GREEN YELLOW BLUE BOLD DIM UNDER RESET
if [ -t 1 ]; then
RAINBOW=(