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dotbare/dotbare

75 lines
2.9 KiB
Bash

#!/usr/bin/env bash
#
# Main entry script for dotbare, used to route command to appropriate scripts
#
# @params
# Globals
# ${mydir}: string, directory of the executing script, used for sourcing helpers
# ${action_command}: string, determine which script to call
# Arguments
# action_command: sub commands dotbare should run
# General git command: log, status etc
# dotbare specific commands: fadd | frm | fpop | freset | fcheckout | help etc
# option flags:
# check sub commands for available option flags
mydir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "${mydir}"/helper/set_variable.sh
function usage() {
echo -e "Usage: dotbare [-h] [COMMANDS] [OPTIONS] ...\n"
echo -e "Interactively manage dotfiles with the help of fzf and git bare repo"
echo -e "To see all dotbare specific COMMANDS, run dotbare without any arguments\n"
echo -e "dotbare is just a wrapper around git hence all git commands will function"
echo -e "normally, just replace git with dotbare (e.g. dotbare commit -m 'message')."
echo -e "dotbare added couple useful scripts starting with 'f' prefix to help you"
echo -e "manage your interact with your git bare repo a little easier with the help of fzf\n"
echo -e "optional arguments:"
echo -e " -h\t\tshow this help message and exit"
echo -e "Available commands:"
echo -e " Any git commands, treat dotbare as git"
echo -e " fadd \t\tstage modified file interactively"
echo -e " freset \t\tunstage file or reset commit interactively"
echo -e " funtrack \t\tuntrack file interactively"
echo -e " fstash \t\tmanage stash interactively"
echo -e " fcheckout \t\tcheckout branch/files/commits interactively"
echo -e " fstat \t\tstage/unstage interactively"
echo -e " fedit \t\tselect files/commits and edit interactively"
echo -e " flog \t\tmanage commits interactively"
echo -e " fbackup \t\tperform backup for tracked dotfiles"
echo -e " fupgrade \t\tupdate dotbare to the latest version"
echo -e " finit \t\tinitialise/migrate dotbare"
echo -e " help \t\tshow this help message and exit"
}
# if no argument, display all possible actions
# disbale shell check for ls, we are not processing
if [[ $# -eq 0 ]]; then
# shellcheck disable=SC2012
ls "${mydir}"/scripts \
| fzf --no-multi --header='Available commands' --preview="dotbare {} -h" \
| xargs -I __ dotbare __ -h
exit 0
fi
# shellcheck disable=SC2199
[[ "$@" == 'add --all' ]] && \
echo 'If you intend to stage all modified file, run dotbare add -u' && \
echo "dotbare disabled add --all option as this will stage every single file in ${DOTBARE_TREE}" && \
exit 1
case "$1" in
help|-h)
usage
exit 0
;;
*)
if [[ -x "${mydir}/scripts/$1" ]]; then
# run the scripts
exec "${mydir}/scripts/$1" "${@:2}"
fi
;;
esac
/usr/bin/git --git-dir="${DOTBARE_DIR}" --work-tree="${DOTBARE_TREE}" "$@"