95 lines
3.6 KiB
Plaintext
95 lines
3.6 KiB
Plaintext
_zimfw_tool_git() {
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local -ri zsubmodules=${5}
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local -r zdir=${1} zurl=${2} ztype=${3} zonpull=${6}
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local zrev=${4} ztorev zerr zout zlog
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case ${_zaction} in
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install)
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if zerr=$(command git clone ${zrev:+-b} ${zrev} -q --config core.autocrlf=false ${${zsubmodules:#0}:+--recursive} -- ${zurl} ${zdir} 2>&1); then
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_zimfw_pull_print_okay Installed
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else
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_zimfw_print_error 'Error during git clone' ${zerr}
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return 1
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fi
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;;
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check|update)
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if [[ ! -r ${zdir}/.git ]]; then
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if (( _zprintlevel > 0 )); then
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print -u2 -PR <%= clear_line %>"%F{yellow}<%= warn %>%B${_zname}:%b Module was not installed using git. Will not try to ${_zaction}. Use zmodule option %B-z%b|%B--frozen%b to disable this warning.%f"
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fi
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return 0
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fi
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if [[ ${zurl} != $(command git -C ${zdir} config --get remote.origin.url) ]]; then
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_zimfw_print_error "zurl does not match. Expected ${zurl}. Will not try to ${_zaction}."
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return 1
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fi
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if ! zerr=$(command git -C ${zdir} fetch -pqt origin 2>&1); then
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_zimfw_print_error 'Error during git fetch' ${zerr}
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return 1
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fi
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if [[ ${ztype} == branch ]]; then
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if [[ -z ${zrev} ]]; then
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# Get HEAD remote branch
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if ! zerr=$(command git -C ${zdir} remote set-head origin -a 2>&1); then
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_zimfw_print_error 'Error during git remote set-head' ${zerr}
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return 1
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fi
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if zrev=$(command git -C ${zdir} symbolic-ref --short refs/remotes/origin/HEAD 2>&1); then
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zrev=${zrev#origin/}
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else
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_zimfw_print_error 'Error during git symbolic-ref' ${zrev}
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return 1
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fi
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fi
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ztorev=${zrev}@{u}
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if [[ ${_zaction} == check ]]; then
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local -ri behind=$(command git -C ${zdir} rev-list --count ${zrev}..${ztorev} -- 2>/dev/null)
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if (( behind )); then
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_zimfw_print_okay "Update available [behind ${behind}]"
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return 4
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else
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_zimfw_print_okay 'Already up to date' 1
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return 0
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fi
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fi
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else
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if [[ ${zrev} == $(command git -C ${zdir} describe --tags --exact-match 2>/dev/null) ]]; then
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if [[ ${_zaction} == check ]]; then
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_zimfw_print_okay 'Already up to date' 1
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return 0
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else
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_zimfw_pull_print_okay 'Already up to date'
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return ${?}
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fi
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fi
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if [[ ${_zaction} == check ]]; then
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_zimfw_print_okay 'Update available'
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return 4
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fi
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ztorev=${zrev}
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fi
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zlog=$(command git -C ${zdir} log --graph --color --format='%C(yellow)%h%C(reset) %s %C(cyan)(%cr)%C(reset)' ..${ztorev} -- 2>/dev/null)
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if ! zerr=$(command git -C ${zdir} checkout -q ${zrev} -- 2>&1); then
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_zimfw_print_error 'Error during git checkout' ${zerr}
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return 1
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fi
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if [[ ${ztype} == branch ]]; then
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if ! zout=$(command git -C ${zdir} merge --ff-only --no-progress -n 2>&1); then
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_zimfw_print_error 'Error during git merge' ${zout}
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return 1
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fi
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# keep just first line of zout
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zout=${zout%%($'\n'|$'\r')*}
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else
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zout="Updating to ${ztype} ${zrev}"
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fi
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if (( zsubmodules )); then
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if ! zerr=$(command git -C ${zdir} submodule update --init --recursive -q -- 2>&1); then
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_zimfw_print_error 'Error during git submodule update' ${zerr}
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return 1
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fi
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fi
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_zimfw_pull_print_okay ${zout} 0 ${zlog}
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;;
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esac
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}
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