xfce-do-release: A review of confirmation prompts

* Abort on failure in `sanity_checks()`
* Always test if the version specified exists as a git tag
* Always have a default choice, indicated by a capital letter
* Remove unused function `get_on_with_it()`

1 files changed, 37 insertions, 28 deletions

diff --git a/helpers/xfce-do-release b/helpers/xfce-do-release
index 0e32d5c..ca4604f 100755
--- a/helpers/xfce-do-release
+++ b/helpers/xfce-do-release
@@ -12,22 +12,34 @@ sanity_checks () {
 	if [ "$is_git" != "true" ]; then
 		exit 1
 	fi
+
 	current_branch=$(git rev-parse --abbrev-ref HEAD)
 	if [ "$current_branch" != "master" ]; then
 		if [[ "$current_branch" == *"xfce-4"* ]]; then
 			echo "You are on a maintenance branch."
 		else
 			printf "\e[1mWarning:\e[0m You are not on the master branch.\n"
-			read -n 1 -s -p "Do you really want to continue?"
+			read -n 1 -p "Do you really want to continue? ([y]es, [N]o) " response
+			printf "\n"
+			if [ "$response" != "y" ]; then
+				exit 1
+			fi
 		fi
 	fi
+
 	echo "Updating $current_branch to avoid conflicts..."
-	git pull
 	if [ -n "$(git status --untracked-files=no --porcelain)" ]; then
 		printf "\e[1mWarning:\e[0m The working directory is not clean.\nYou have the following unstaged or uncommitted changes:\n"
 		git status --untracked-files=no -s
-		read -n 1 -s -p "Do you really want to continue?"
+		read -n 1 -p "Do you really want to continue? ([y]es, [N]o) " response
+		printf "\n"
+		if [ "$response" != "y" ]; then
+			exit 1
+		fi
+	else
+		git pull
 	fi
+
 	if ! which docker &>/dev/null; then
 		echo "INFO: please install docker to support building in a clean environment."
 	elif which xfce-build &>/dev/null; then
@@ -89,22 +101,26 @@ test_parameters () {
 	new_patch=$(echo "$(($latest_patch + 1))")
 
 	# Get the version
-	if [ -n "$2" ]; then
-		echo "Version: $version"
-	else
-		read -p "Specify a version (Default: $latest_major.$latest_minor.$new_patch): " new_version
-		if [ "$new_version" = "" ]; then
+	if [ -z "$2" ]; then
+		read -p "Specify a version (Default: $latest_major.$latest_minor.$new_patch): " version
+		if [ -z "$version" ]; then
 			version="$(echo "$latest_major.$latest_minor.$new_patch")"
-			echo "Version: $version"
-		else
-			if [ "$(git tag | grep -c $new_version\$)" = "1" ]; then
-				read -n 1 -p "\e[1mWarning:\e[0m The version you specified ('$new_version') exists as a git tag. Do you really want to release again?"
-			fi
-			version="$(echo "$new_version")"
-			echo "Version: $version"
 		fi
+	else
+		version=$2
 	fi
 
+	if [ "$(git tag | grep -c $version\$)" = "1" ]; then
+		printf "\e[1mWarning:\e[0m The version you specified ('$version') exists as a git tag. "
+		read -n 1 -p "Do you really want to release again? ([y]es, [N]o) " response
+		printf "\n"
+		if [ "$response" != "y" ]; then
+			exit 1
+		fi
+	fi
+
+	echo "Version: $version"
+
 	# Split up the actual version number so we can re-use it later
 	semantic_version=( ${version//./ } )
 	version_major="${semantic_version[0]}"
@@ -117,17 +133,10 @@ step () {
 	printf "\n\n \e[1mStep $steps: $1\e[0m\n ==================\n"
 }
 
-# Just pause for user confirmation
-get_on_with_it () {
-	read -n 1 -p " → Done?"
-	let steps++
-	let steps_complete++
-}
-
 # Ask whether the step should be executed
 run_command () {
 	let steps++
-	read -n 1 -p " → Do it? ([y]es, [n]o, [s]kip)" response
+	read -n 1 -p " → Do it? ([y]es, [N]o, [s]kip) " response
 	printf "\n"
 	if [ "$response" = "y" ]; then
 		eval $1 && eval $2 && eval $3
@@ -137,7 +146,7 @@ run_command () {
 		printf "\n Step $(( $steps - 1 )) skipped."
 		return
 	else
-		read -n 1 -p " Step $(( $steps - 1 )) aborted. Do you really want to quit? ([y]es, [n]o)" abort
+		read -n 1 -p " Step $(( $steps - 1 )) aborted. Do you really want to quit? ([y]es, [N]o) " abort
 		if [ "$abort" = "y" ]; then
 			printf "\n Aborted. (Steps complete: $steps_complete)\n"
 			exit 0
@@ -149,11 +158,11 @@ run_command () {
 }
 
 edit () {
-	read -n 1 -p " → Accept? ([y]es, [e]dit" response
-	if [ "$response" = "y" ]; then
-		printf "\n ✓ Accepted.\n"
-	elif [ "$response" = "e" ]; then
+	read -n 1 -p " → Accept? ([Y]es, [e]dit) " response
+	if [ "$response" = "e" ]; then
 		$(git config --default "${EDITOR:-vi}" --global core.editor) $1
+	else
+		printf "\n ✓ Accepted.\n"
 	fi
 }