84 lines
2.1 KiB
Bash
Executable File
84 lines
2.1 KiB
Bash
Executable File
#!/bin/zsh
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use system/packages/git
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#####################################################################
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MAIN() {
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local USAGE="
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usage: [...options...]
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options
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-t, --target-url <string> target URL; required for first-time download
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-n, --local-name <string> local name for package (optional)
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-u, --update if package exists, update without prompt
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-b, --only-build if package exists, skip update step and only build
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-p, --only-pull skip the automated build step
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-c, --clean for make, run make clean before build
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-h, --help print this message and exit
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"
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local NAME
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local TARGET
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local SKIP_BUILD=0
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local SKIP_PULL=0
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local UPDATE=0
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local CLEAN=0
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while [[ $# -gt 0 ]]
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do
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case $1 in
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-t | --target-url ) TARGET="$2"; shift 1 ;;
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-n | --local-name ) NAME="$2"; shift 1 ;;
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-u | --update ) UPDATE=1 ;;
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-b | --only-build ) SKIP_PULL=1 ;;
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-p | --only-pull ) SKIP_BUILD=1 ;;
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-c | --clean ) CLEAN=1 ;;
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-h | --help ) USAGE; exit 0 ;;
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-* ) ERROR "unknown argument '$1'" ;;
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* ) [ ! $TARGET ] && TARGET="$1" \
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|| ERROR "extra positional argument '$1'" \
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;
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;;
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esac
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shift 1
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done
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[[ $SKIP_PULL -eq 1 ]] && [[ $SKIP_BUILD -eq 1 ]] && ERROR 'only one of [-b | -p] can be specified'
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[ ! $TARGET ] && [ ! $NAME ] && {
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[[ $SKIP_BUILD -eq 1 ]] && {
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ERROR 'cannot skip build without specifying package local-name'
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} || {
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UPDATE=1
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NAME=$(ls "$PACKAGE_INSTALL_DIR" | FZF 'select a package to update')
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[ ! $NAME ] && ERROR 'target-url required'
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}
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}
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CHECK_ERRORS
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####################################################
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[ ! $NAME ] && {
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NAME=$(echo $TARGET | sed 's/.*\///; s/\.git$//')
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DEBUG "using default name '$NAME'"
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}
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[ -d "$PACKAGE_INSTALL_DIR/$NAME" ] && [[ $SKIP_PULL -eq 0 ]] && {
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[[ $UPDATE -eq 0 ]] && Yn "package '$NAME' already exists; update now?" && UPDATE=1
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[[ $UPDATE -eq 1 ]] && PULL || return 1
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}
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[ ! -d "$PACKAGE_INSTALL_DIR/$NAME" ] && {
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CLONE || return 2
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}
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[[ $SKIP_BUILD -eq 1 ]] && return 0
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BUILD
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}
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