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105 lines
4.0 KiB
Bash
105 lines
4.0 KiB
Bash
#!/usr/bin/env bash
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#
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# untrack selected files
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#
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# @params
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# Globals
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# ${mydir}: current dir of the script
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# ${track_type}: what method to use for untrack, untrack, update, retrack
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# ${confirm}: use confirm status
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# ${selected_files}: user selected_files for operation
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# Arguments
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# -h: display help message and exit
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# -s: temporarily untrack files
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# -S: resume track of temp untracked files
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# -y: confirm action by default and skip confirmation
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set -e
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set -f
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mydir="$( 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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source "${mydir}"/../helper/get_confirmation.sh
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function usage() {
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echo -e "Usage: dotbare funtrack [-h] [-s] [-S] ...\n"
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echo -e "Untrack selected files from git\n"
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echo -e "Default: the untrack will remove the file from index while"
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echo -e "keeping the file in your current system (git rm --cached filename)"
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echo -e "however, when your other computer pull down the changes, the file will be removed"
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echo -e "make sure to run dotbare fbackup before pulling down the changes, alternativly"
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echo -e "use the -s flag (git update-index --assume-unchanged [path])\n"
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echo -e "optional arguments:"
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echo -e " -h\t\tshow this help message and exit"
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echo -e " -s\t\ttemporarily ignore changes of selected files"
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echo -e " \t\tuse -S flag to resume tracking changes of selected_files"
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echo -e " -S\t\tresume tracking changes of selected files"
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echo -e " -y\t\tconfirm action by default and skip confirmation"
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}
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track_type="untrack"
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while getopts ":hsSy" opt
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do
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case "$opt" in
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s)
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track_type="update"
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;;
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S)
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track_type="retrack"
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;;
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y)
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confirm='y'
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;;
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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: ${OPTARG}" >&2
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usage
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exit 1
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;;
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esac
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done
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selected_files=$(get_git_file "select files to untrack" | tr "\n" " ")
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[[ -z "${selected_files}" ]] && exit 1
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if [[ "${track_type}" == "update" ]]; then
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echo "(dryrun) dotbare update-index --assume-unchanged ${selected_files}"
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[[ -z "${confirm}" ]] && confirm=$(get_confirmation "Files will be temporarily stop being tracked for changes, continue?")
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[[ "${confirm}" != 'y' ]] && exit 1
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# shellcheck disable=SC2086
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/usr/bin/git --git-dir="${DOTBARE_DIR}" --work-tree="${DOTBARE_TREE}" update-index --assume-unchanged ${selected_files}
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echo -e " "
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echo "Selected files are temporarily untracked by git, use -S to continue tracking changes."
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echo "dotbare funtrack -s is not the recommanded way to untrack files, although it won't delete"
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echo "the files on other machines, please refer to git update-index official"
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echo "documentation for more information"
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elif [[ "${track_type}" == "retrack" ]]; then
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echo "(dryrun) dotbare update-index --no-assume-unchanged ${selected_files}"
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[[ -z "${confirm}" ]] && confirm=$(get_confirmation "Files will resume being tracked by git, continue?")
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[[ "${confirm}" != 'y' ]] && exit 1
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# shellcheck disable=SC2086
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/usr/bin/git --git-dir="${DOTBARE_DIR}" --work-tree="${DOTBARE_TREE}" update-index --no-assume-unchanged ${selected_files}
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echo " "
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echo "Selected files are being resumed for track by git."
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echo "dotbare funtrack -s not the recommanded way to untrack files, although it won't delete"
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echo "the files on other machines, please refer to git update-index official"
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echo "documentation for more information"
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else
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echo "(dryrun) dotbare rm --cached ${selected_files}"
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[[ -z "${confirm}" ]] && confirm=$(get_confirmation "Untrack the selected files?")
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[[ "${confirm}" != 'y' ]] && exit 1
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# shellcheck disable=SC2086
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/usr/bin/git --git-dir="${DOTBARE_DIR}" --work-tree="${DOTBARE_TREE}" rm --cached ${selected_files}
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echo -e " "
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echo "Selected files are being untracked by git, make sure to run dotbare fbackup"
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echo "on your other systems. When other system pull down this change, selected files"
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echo "will be removed, this is the default behavior of git rm --cached, more information"
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echo "refer to dotbare funtrack -h or README"
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fi
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