49386cad6d
as it was before a34b8dab64.
Don't make zimfw hang in the foreground waiting for git to connect to
GitHub, mainly because the waiting can take too long in case of
connection issues or no network. Also set git timeout to 30 seconds so
background check also does hang for too long, just it case.
Fixes #514
26 lines
1.1 KiB
Plaintext
26 lines
1.1 KiB
Plaintext
_zimfw_check_version() {
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if (( ${1} )); then
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# Get latest version (get all `v*` tags from repo, delete `*v` from beginning,
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# sort in descending `O`rder `n`umerically, and get the `[1]` first)
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if (( ${2} )); then
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# background check
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if [[ -w ${_zversion_target:h} ]]; then
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print -R ${${(On)${(f)"$(GIT_HTTP_LOW_SPEED_LIMIT=1000 GIT_HTTP_LOW_SPEED_TIME=30 command git ls-remote --tags --refs \
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https://github.com/zimfw/zimfw.git 'v*' 2>/dev/null)"}##*v}[1]} >! ${_zversion_target} &!
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fi
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else
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# foreground check
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local tags
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tags=$(command git ls-remote --tags --refs https://github.com/zimfw/zimfw.git 'v*') || return 1
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>! ${_zversion_target} <<<${${(On)${(f)tags}##*v}[1]} || return 1
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fi
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fi
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if [[ -f ${_zversion_target} ]]; then
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local -r zlatest_version=$(<${_zversion_target})
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if [[ -n ${zlatest_version} && ${_zversion} != ${zlatest_version} ]]; then
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_zimfw_print -u2 -PR "%F{yellow}Latest zimfw version is %B${zlatest_version}%b. You're using version %B${_zversion}%b. Run %Bzimfw upgrade%b to upgrade.%f"
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return 4
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fi
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fi
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}
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