From 897ee4b1b5675aee163c6c7b8022da62989356f5 Mon Sep 17 00:00:00 2001 From: "W. Trevor King" Date: Fri, 13 Feb 2015 11:06:03 -0800 Subject: [PATCH] dotfiles.sh: Add a 'list' command It's easier to debug odd configurations if there's and easy way to list the current repositories. --- dotfiles.sh | 47 ++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 46 insertions(+), 1 deletion(-) diff --git a/dotfiles.sh b/dotfiles.sh index e51352c..8e5063c 100755 --- a/dotfiles.sh +++ b/dotfiles.sh @@ -3,7 +3,7 @@ # Dotfiles management script. For details, run # $ dotfiles.sh --help # -# Copyright (C) 2011-2013 W. Trevor King +# Copyright (C) 2011-2015 W. Trevor King # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -172,6 +172,8 @@ function get_repo_source() REPO_SOURCE_DATA['repo']="${REPO}" if [ -d "${REPO}/.git" ]; then REPO_SOURCE_DATA['transfer']='git' + REPO_SOURCE_DATA['url']=$( + git --git-dir "${REPO}/.git/" config remote.origin.url) else echo "ERROR: no source location found for ${REPO}" >&2 return 1 @@ -334,6 +336,49 @@ function clone() fi } +### +# list command + +COMMANDS+=('list') + +function list_help() +{ + echo 'List current dotfiles repositories.' + if [ "${1}" = '--one-line' ]; then return; fi + + cat <<-EOF + + usage: $0 ${COMMAND} [REPO] + + List information for 'REPO' in a form simular to the 'clone' + command's arguments. If 'REPO' is not give, all repositories will + be listed. Examples: + + $0 list public + public wget http://example.com/public-dotfiles.tar.gz + $0 list + public wget http://example.com/public-dotfiles.tar.gz + private git ssh://example.com/~/private-dotfiles.git + EOF +} + +function list() +{ + # multi-repo case handled in main() by run_on_all_repos() + REPO=$(nonempty_option 'list' 'REPO' "${1}") || return 1 + maxargs 'list' 1 "${@}" || return 1 + if [ "${BASH_MAJOR}" -ge 4 ]; then + get_repo_source "${REPO}" || return 1 + TRANSFER=$(nonempty_option 'list' 'TRANSFER' "${REPO_SOURCE_DATA['transfer']}") || return 1 + URL=$(nonempty_option 'list' 'URL' "${REPO_SOURCE_DATA['url']}") || return 1 + else + echo "WARNING: Bash version < 4.0, cannot use assuming all repos use git transfer" >&2 + TRANSFER='git' + URL=$(git --git-dir "${REPO}/.git/" config remote.origin.url) + fi + echo "${REPO} ${TRANSFER} ${URL}" +} + ### # fetch command -- 2.26.2