zimfw/src/stage2/50_zimfw_check_version.zsh.erb

24 lines
1.1 KiB
Plaintext

_zimfw_check_version() {
if (( ${1} )); then
if (( ${2} )); then
# background check
if [[ -w ${_zversion_target:h} ]]; then
print -R ${${${(f)"$(GIT_HTTP_LOW_SPEED_LIMIT=1000 GIT_HTTP_LOW_SPEED_TIME=30 command git ls-remote --tags --refs --sort=-v:refname \
https://github.com/zimfw/zimfw.git 'v*' 2>/dev/null)"}##*v}[1]} >! ${_zversion_target} &!
fi
else
# foreground check
local tags
tags=$(command git ls-remote --tags --refs --sort=-v:refname https://github.com/zimfw/zimfw.git 'v*') || return 1
>! ${_zversion_target} <<<${${${(f)tags}##*v}[1]} || return 1
fi
fi
if [[ -f ${_zversion_target} ]]; then
local -r zlatest_version=$(<${_zversion_target})
if [[ -n ${zlatest_version} && ${_zversion} != ${zlatest_version} ]]; then
_zimfw_print -u2 -R $'<%= yellow %>Latest zimfw version is <%= bold %>'${zlatest_version}$'<%= normalyellow %>. You\'re using version <%= bold %>'${_zversion}$'<%= normalyellow %>. Run <%= bold %>zimfw upgrade<%= normalyellow %> to upgrade.<%= normal %>'
return 4
fi
fi
}