scripts: use git+[...] instead of [...].git for git urls

Not all source code hosters support the .git suffix (for example
sourcehut).  Use a git+ prefix instead to indicate that a url is a git
repo.

scripts/bin/check-auto-update

@@ -121,14 +121,14 @@ check() {
 	local url="$2"
 	local return_code=0
 
-	if [[ ! $src_url =~ ^https?://${from_where}.com ]]; then
-		warn "Not a ${from_where} url: ${src_url}"
+	if [[ ! ${src_url#git+} =~ ^https?://${from_where}.com ]]; then
+		warn "Not a ${from_where} url: ${src_url#git+}"
 		return 1
 	fi
 
 	_check "$from_where" "$url" || return_code="$?"
 
-	if [[ "${url: -4}" != ".git" ]] && [[ "$return_code" == "2" ]]; then
+	if [[ "${url:0:4}" != "git+" ]] && [[ "$return_code" == "2" ]]; then
 		warn "No 'latest-release-tag' found. Checking for 'newest-tag'..."
 		return_code=3 # Set return code to 3 to indicate that TERMUX_PKG_UPDATE_TAG_TYPE='newest-tag'
 		# should also be written to build.sh if we find 'newest-tag' in next line.

scripts/build/get_source/termux_git_clone_src.sh

@@ -10,7 +10,7 @@ termux_git_clone_src() {
 		rm -rf $TMP_CHECKOUT
 		git clone --depth 1 \
 			--branch $TERMUX_PKG_GIT_BRANCH \
-			$TERMUX_PKG_SRCURL \
+			${TERMUX_PKG_SRCURL:4} \
 			$TMP_CHECKOUT
 
 		pushd $TMP_CHECKOUT

scripts/build/get_source/termux_step_get_source.sh

@@ -1,7 +1,7 @@
 termux_step_get_source() {
 	: "${TERMUX_PKG_SRCURL:=""}"
 
-	if [ "${TERMUX_PKG_SRCURL: -4}" == ".git" ]; then
+	if [ "${TERMUX_PKG_SRCURL:0:4}" == "git+" ]; then
 		termux_git_clone_src
 	else
 		if [ -z "${TERMUX_PKG_SRCURL}" ] || [ "${TERMUX_PKG_SKIP_SRC_EXTRACT-false}" = "true" ] || [ "$TERMUX_PKG_METAPACKAGE" = "true" ]; then

scripts/lint-packages.sh

@@ -206,7 +206,7 @@ lint_package() {
 			urls_ok=true
 			for url in "${TERMUX_PKG_SRCURL[@]}"; do
 				if [ -n "$url" ]; then
-					if ! grep -qP '^https://.+' <<< "$url"; then
+					if ! grep -qP '^git\+https://.+' <<< "$url" && ! grep -qP '^https://.+' <<< "$url"; then
 						echo "NON-HTTPS (acceptable)"
 						urls_ok=false
 						break
@@ -248,7 +248,7 @@ lint_package() {
 					echo "LENGTHS OF 'TERMUX_PKG_SRCURL' AND 'TERMUX_PKG_SHA256' ARE NOT EQUAL"
 					pkg_lint_error=true
 				fi
-			elif [ "${TERMUX_PKG_SRCURL: -4}" == ".git" ]; then
+			elif [ "${TERMUX_PKG_SRCURL:0:4}" == "git+" ]; then
 				echo "NOT SET (acceptable since TERMUX_PKG_SRCURL is git repo)"
 			else
 				echo "NOT SET"

scripts/updates/api/termux_github_api_get_tag.sh

@@ -17,10 +17,10 @@ termux_github_api_get_tag() {
 
 	local project
 	project="$(echo "${PKG_SRCURL}" | cut -d'/' -f4-5)"
-	project="${project%.git}"
+	project="${project#git+}"
 
 	if [[ -z "${TAG_TYPE}" ]]; then # If not set, then decide on the basis of url.
-		if [[ "${PKG_SRCURL: -4}" == ".git" ]]; then
+		if [[ "${PKG_SRCURL:0:4}" == "git+" ]]; then
 			# Get newest tag.
 			TAG_TYPE="newest-tag"
 		else

scripts/updates/api/termux_gitlab_api_get_tag.sh

@@ -13,10 +13,10 @@ termux_gitlab_api_get_tag() {
 
 	local project
 	project="$(echo "${PKG_SRCURL}" | cut -d'/' -f4-5)"
-	project="${project%.git}"
+	project="${project#git+}"
 
 	if [[ -z "${TAG_TYPE}" ]]; then # If not set, then decide on the basis of url.
-		if [[ "${PKG_SRCURL: -4}" == ".git" ]]; then
+		if [[ "${PKG_SRCURL:0:4}" == "git+" ]]; then
 			# Get newest tag.
 			TAG_TYPE="newest-tag"
 		else

scripts/updates/utils/termux_pkg_upgrade_version.sh

@@ -54,7 +54,7 @@ termux_pkg_upgrade_version() {
 			"${TERMUX_PKG_BUILDER_DIR}/build.sh"
 
 		# Update checksum
-		if [[ "${TERMUX_PKG_SHA256[*]}" != "SKIP_CHECKSUM" ]] && [[ "${TERMUX_PKG_SRCURL: -4}" != ".git" ]]; then
+		if [[ "${TERMUX_PKG_SHA256[*]}" != "SKIP_CHECKSUM" ]] && [[ "${TERMUX_PKG_SRCURL:0:4}" != "git+" ]]; then
 			echo n | "${TERMUX_SCRIPTDIR}/scripts/bin/update-checksum" "${TERMUX_PKG_NAME}" || {
 				git checkout -- "${TERMUX_PKG_BUILDER_DIR}"
 				git pull --rebase