feat(web): implement option to print the URL instead of opening it

In certain situations, users may encounter limitations when unable to
utilize xdg-open (e.g., when connected to an Arch machine via SSH).
Consequently, this commit introduces the option to simply print the
repository link to copy or click on it.

Signed-off-by: Christian Heusel <christian@heusel.eu>
Signed-off-by: Levente Polyak <anthraxx@archlinux.org>

contrib/completion/bash/devtools.in

@@ -325,6 +325,7 @@ _pkgctl_repo_switch_opts() {
 
 
 _pkgctl_repo_web_args=(
+	--print
 	-h --help
 )
 _pkgctl_repo_web_opts() { _filedir -d; }

contrib/completion/zsh/_devtools.in

@@ -134,6 +134,7 @@ _pkgctl_repo_create_args=(
 )
 
 _pkgctl_repo_web_args=(
+	'--print[Print the url instead of opening it with xdg-open]'
 	'(-h --help)'{-h,--help}'[Display usage]'
 	'*:git_dir:_files -/'
 )

doc/man/pkgctl-repo-web.1.asciidoc

@@ -18,6 +18,9 @@ no arguments, open the package cloned in the current working directory.
 Options
 -------
 
+*--print*::
+	Print the url instead of opening it with xdg-open
+
 *-h, --help*::
 	Show a help text
 

src/lib/repo/web.sh

@@ -23,6 +23,7 @@ pkgctl_repo_web_usage() {
 		no arguments, open the package cloned in the current working directory.
 
 		OPTIONS
+		    --print       Print the url instead of opening it with xdg-open
 		    -h, --help    Show this help text
 
 		EXAMPLES
@@ -32,7 +33,8 @@ _EOF_
 
 pkgctl_repo_web() {
 	local pkgbases=()
-	local path giturl pkgbase
+	local path giturl pkgbase url
+	local mode=open
 
 	# option checking
 	while (( $# )); do
@@ -41,6 +43,10 @@ pkgctl_repo_web() {
 				pkgctl_repo_web_usage
 				exit 0
 				;;
+			--print)
+				mode=print
+				shift
+				;;
 			--)
 				shift
 				break
@@ -56,7 +62,7 @@ pkgctl_repo_web() {
 	done
 
 	# Check if web mode has xdg-open
-	if ! command -v xdg-open &>/dev/null; then
+	if [[ ${mode} == open ]] && ! command -v xdg-open &>/dev/null; then
 		die "The web command requires 'xdg-open'"
 	fi
 
@@ -78,7 +84,18 @@ pkgctl_repo_web() {
 	fi
 
 	for pkgbase in "${pkgbases[@]}"; do
+		pkgbase=$(basename "${pkgbase}")
 		path=$(gitlab_project_name_to_path "${pkgbase}")
-		xdg-open "${GIT_PACKAGING_URL_HTTPS}/${path}"
+		url="${GIT_PACKAGING_URL_HTTPS}/${path}"
+		case ${mode} in
+			open)
+				xdg-open "${url}"
+				;;
+			print)
+				printf "%s\n" "${url}"
+				;;
+			*)
+				die "Unknown mode: ${mode}"
+		esac
 	done
 }