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#!/usr/bin/env bash
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#
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# interactive git status menu
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# allow staging ustaging actions
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#
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# @params
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# Globals
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# ${mydir}: current directory of where the script is running
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# ${selected_files}: selected file to stage or unstage
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# ${stage_file}: determine if current operation should be staging file or unstage
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# Arguments
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# -h: show help message and exit
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set -e
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set -f
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mydir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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source "${mydir}"/../helper/set_variable.sh
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source "${mydir}"/../helper/git_query.sh
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function usage() {
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echo -e "Usage: dotbare fstat [-h] ...\n"
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echo -e "Display interactive git status menu"
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echo -e "Stage, unstage, interactively\n"
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echo -e "optional arguments:"
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echo -e " -h\t\tshow this help message and exit"
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}
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while getopts ":h" opt; do
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case "$opt" in
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h)
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usage
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exit 0
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;;
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*)
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echo "Invalid option: ${OPTARG}" >&2
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usage
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exit 1
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;;
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esac
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done
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while :; do
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selected_files=$(get_modified_file "select a file" "all" "raw")
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[[ -z "${selected_files}" ]] && break
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# check if current operation should stage file or unstage file
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stage_file=$(echo "${selected_files}" | awk '{
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if ($0 ~ /^[A-Za-z][A-Za-z].*$/) {
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print "stage"
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} else if ($0 ~ /^[ \t].*$/) {
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print "stage"
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}
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}')
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selected_files=$(echo "${selected_files}" | awk -v home="${DOTBARE_TREE}" '{
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print home "/" $2
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}')
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if [[ -z "${stage_file}" ]]; then
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# shellcheck disable=SC2086
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/usr/bin/git --git-dir="${DOTBARE_DIR}" --work-tree="${DOTBARE_TREE}" reset --quiet HEAD ${selected_files}
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else
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# shellcheck disable=SC2086
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/usr/bin/git --git-dir="${DOTBARE_DIR}" --work-tree="${DOTBARE_TREE}" add ${selected_files}
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fi
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done
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