60 lines
2.3 KiB
Text
60 lines
2.3 KiB
Text
# This runs in a new shell
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readonly MODULE=${1}
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readonly DIR=${2}
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readonly URL=${3}
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readonly TYPE=${4}
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readonly REV=${5}
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readonly -i PRINTLEVEL=${6}
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readonly CLEAR_LINE=$'\E[2K\r'
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if (( PRINTLEVEL > 0 )) print -Rn ${CLEAR_LINE}"Updating ${MODULE}<%= ellipsis %>"
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if ! builtin cd -q ${DIR} 2>/dev/null; then
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print -u2 -PR ${CLEAR_LINE}"%F{red}<%= error %>%B${MODULE}:%b Not installed. Run %Bzimfw install%b to install.%f"
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return 1
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fi
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if [[ ${PWD} != $(command git rev-parse --show-toplevel 2>/dev/null) ]]; then
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# Not in repo root. Will not try to update.
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return 0
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fi
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if [[ ${URL} != $(command git config --get remote.origin.url) ]]; then
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print -u2 -PR ${CLEAR_LINE}"%F{red}<%= error %>%B${MODULE}:%b URL does not match. Expected ${URL}. Will not try to update.%f"
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return 1
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fi
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if [[ ${TYPE} == tag ]]; then
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if [[ ${REV} == $(command git describe --tags --exact-match 2>/dev/null) ]]; then
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if (( PRINTLEVEL > 0 )) print -PR ${CLEAR_LINE}"<%= okay %>%B${MODULE}:%b Already up to date"
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return 0
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fi
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fi
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if ! ERR=$(command git fetch -pq origin ${REV} 2>&1); then
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print -u2 -PR ${CLEAR_LINE}"%F{red}<%= error %>%B${MODULE}:%b Error during git fetch%f"$'\n'${(F):- ${(f)^ERR}}
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return 1
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fi
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if [[ ${TYPE} == branch ]]; then
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LOG_REV=${REV}@{u}
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else
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LOG_REV=${REV}
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fi
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LOG=$(command git log --graph --color --format='%C(yellow)%h%C(reset) %s %C(cyan)(%cr)%C(reset)' ..${LOG_REV} 2>/dev/null)
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if ! ERR=$(command git checkout -q ${REV} -- 2>&1); then
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print -u2 -PR ${CLEAR_LINE}"%F{red}<%= error %>%B${MODULE}:%b Error during git checkout%f"$'\n'${(F):- ${(f)^ERR}}
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return 1
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fi
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if [[ ${TYPE} == branch ]]; then
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if ! OUT=$(command git merge --ff-only --no-progress -n 2>&1); then
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print -u2 -PR ${CLEAR_LINE}"%F{red}<%= error %>%B${MODULE}:%b Error during git merge%f"$'\n'${(F):- ${(f)^OUT}}
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return 1
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fi
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# keep just first line of OUT
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OUT=${OUT%%($'\n'|$'\r')*}
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else
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OUT="Updating to ${TYPE} ${REV}"
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fi
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if ERR=$(command git submodule update --init --recursive -q 2>&1); then
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if (( PRINTLEVEL > 0 )); then
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if [[ -n ${LOG} ]] OUT=${OUT}$'\n'${(F):- ${(f)^LOG}}
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print -PR ${CLEAR_LINE}"<%= okay %>%B${MODULE}:%b ${OUT}"
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fi
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else
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print -u2 -PR ${CLEAR_LINE}"%F{red}<%= error %>%B${MODULE}:%b Error during git submodule update%f"$'\n'${(F):- ${(f)^ERR}}
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return 1
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fi
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