diff options
| -rwxr-xr-x | install.sh | 169 | ||||
| -rw-r--r-- | lib/funcs.sh | 116 |
2 files changed, 153 insertions, 132 deletions
@@ -32,141 +32,46 @@ SETS=( ["base"]=".vim .bashrc .bash_profile" ["desktop"]="base termite picom i3 deadd polybar .xinitrc .Xresources" ) - -#1: message -yes_no() { - read -p "$1 (y/[n])" inp - case $inp in - [yY]* ) return 0;; - * ) return 1;; - esac -} - -#interface on sterr -multiselector() { - local argc=$# - local argv=( "$@" ) - local cnt=0 - local ret="" - - for entry in "$@"; do - >&2 echo "$cnt) $entry" - ((cnt=cnt + 1)) - done - - >&2 echo "Select entry(s)" - >&2 echo "eg. '1 3' '1-4' 'a'" - >&2 read -p " > " inp - - for sel in $inp; do - local reg_range="^[0-9]+\-[0-9]+$" - local reg_single="^[0-9]+$" - local reg_all="^[aA]+" - - if [[ $sel =~ $reg_range ]]; then - range=($(echo $sel | tr "-" " ")) - for (( i=${range[0]}; i<=${range[1]}; i++ )); do - ret="$ret ${argv[$i]}" - done - elif [[ $sel =~ $reg_single ]]; then - ret="$ret ${argv[$sel]}" - elif [[ $sel =~ $reg_all ]]; then - ret=$@ - break; - else - >&2 echo "Wrong input at \"$sel\"" - ret="" - break - fi - done - echo $ret -} - -selector() { - local regex="^-?[0-9]+\$" - local cnt=0 - for selection in "$@" - do - echo "$cnt) $selection" - ((cnt=$cnt + 1)) - done - - read -p "(default=0) >" inp - if [[ "$inp" =~ $regex ]] && [ $inp -ge 0 -a $inp -le $# ] - then - echo $inp - return $inp - elif [ -z $inp ] - then - return 0 - else - return 2 - fi -} - -#1: source 2: destination -link() { - if [ -e "$2" ]; then - if yes_no "$(basename $2) exists. Overwrite?"; then - if [ -d "$2" ]; then - rm -R "$2" - else - rm "$2" - fi - else - return - fi - fi - - ln -s "$1" "$2" -} - -choose_target() { - if [ ! -z "${CONFIGS[$1]}" ]; then - echo "Install $(pwd)/$1 to $HOME/${CONFIGS[$1]}/$1" - link "$(pwd)/$1" "$HOME/${CONFIGS[$1]}/$1" - elif [ ! -z "${SETS[$1]}" ]; then - for f in ${SETS[$1]}; do - choose_target $f - done - else - echo Target $1 not found. skipping. - fi -} - -housekeeping() { - git submodule init - git submodule update - - #.files is used to tell scripts where to look for the dotfiles - [ -f "$HOME/.files" ] && source "$HOME/.files" - if [ "$DOTFILEBASE" != "$(pwd)" ] && yes_no "'.files' out of date. Regenerate?"; then - echo "DOTFILEBASE=\"$(pwd)\"" > $HOME/.files - fi - - if [ ! -f "$HOME/.files.config" ] && yes_no ".files.config does not exist. Populate with defaults?"; then - cp "config.default" "$HOME/.files.config" - fi -} - -if [ $# -gt 0 ] -then - for i in "$@"; do - choose_target "$i" - done - housekeeping - exit 0 -fi - -WORKDIR=$(realpath $(dirname $0)) +WORKDIR=$(realpath "$(dirname "$0")") cd "$WORKDIR" || (echo cd failed; exit 1) echo "Working in $WORKDIR" echo "Homedir is $HOME" -selected=( $(multiselector "${!CONFIGS[@]}" "${!SETS[@]}" ) ) +# === CODE BELOW HERE === + +source "lib/funcs.sh" || exit 1 + +if [ $# -eq 0 ]; then + cat << EOF +USAGE: $0 COMMAND [ARGS] +COMMANDS + install [CONFIG ...] + install configurations. if none are provided, + a selection menu is showm. + hk + perform housekeeping functions +EOF + exit 1 +fi -for cnf in "${selected[@]}"; do - choose_target "$cnf" -done +CMD=$1 +shift -housekeeping +case $CMD in + install) + if [ $# -gt 0 ]; then + selected=( "$@" ) + else + selected=( $(multiselector "${!CONFIGS[@]}" "${!SETS[@]}" ) ) + fi + for cnf in "${selected[@]}"; do + choose_target "$cnf" + done + housekeeping;; + hk) + housekeeping;; + *) + echo Invalid command: "$CMD" + exit 1 + ;; +esac diff --git a/lib/funcs.sh b/lib/funcs.sh new file mode 100644 index 0000000..2126e9a --- /dev/null +++ b/lib/funcs.sh @@ -0,0 +1,116 @@ + +#1: message +yes_no() { + read -p "$1 (y/[n])" inp + case $inp in + [yY]* ) return 0;; + * ) return 1;; + esac +} + +#interface on sterr +multiselector() { + local argc=$# + local argv=( "$@" ) + local cnt=0 + local ret="" + + for entry in "$@"; do + >&2 echo "$cnt) $entry" + ((cnt=cnt + 1)) + done + + >&2 echo "Select entry(s)" + >&2 echo "eg. '1 3' '1-4' 'a'" + >&2 read -p " > " inp + + for sel in $inp; do + local reg_range="^[0-9]+\-[0-9]+$" + local reg_single="^[0-9]+$" + local reg_all="^[aA]+" + + if [[ $sel =~ $reg_range ]]; then + range=($(echo $sel | tr "-" " ")) + for (( i=${range[0]}; i<=${range[1]}; i++ )); do + ret="$ret ${argv[$i]}" + done + elif [[ $sel =~ $reg_single ]]; then + ret="$ret ${argv[$sel]}" + elif [[ $sel =~ $reg_all ]]; then + ret=$@ + break; + else + >&2 echo "Wrong input at \"$sel\"" + ret="" + break + fi + done + echo $ret +} + +selector() { + local regex="^-?[0-9]+\$" + local cnt=0 + for selection in "$@" + do + echo "$cnt) $selection" + ((cnt=$cnt + 1)) + done + + read -p "(default=0) >" inp + if [[ "$inp" =~ $regex ]] && [ $inp -ge 0 -a $inp -le $# ] + then + echo $inp + return $inp + elif [ -z $inp ] + then + return 0 + else + return 2 + fi +} + +#1: source 2: destination +link() { + if [ -e "$2" ]; then + if yes_no "$(basename $2) exists. Overwrite?"; then + if [ -d "$2" ]; then + rm -R "$2" + else + rm "$2" + fi + else + return + fi + fi + + ln -s "$1" "$2" +} + +choose_target() { + if [ ! -z "${CONFIGS[$1]}" ]; then + echo "Install $(pwd)/$1 to $HOME/${CONFIGS[$1]}/$1" + link "$(pwd)/$1" "$HOME/${CONFIGS[$1]}/$1" + elif [ ! -z "${SETS[$1]}" ]; then + for f in ${SETS[$1]}; do + choose_target $f + done + else + echo Target $1 not found. skipping. + fi +} + +housekeeping() { + git submodule init + git submodule update + + #.files is used to tell scripts where to look for the dotfiles + [ -f "$HOME/.files" ] && source "$HOME/.files" + if [ "$DOTFILEBASE" != "$(pwd)" ] && yes_no "'.files' out of date. Regenerate?"; then + echo "DOTFILEBASE=\"$(pwd)\"" > $HOME/.files + fi + + if [ ! -f "$HOME/.files.config" ] && yes_no ".files.config does not exist. Populate with defaults?"; then + cp "config.default" "$HOME/.files.config" + fi +} |