Merge pull request #103 from bigbitecreative/feature/autoversion

Add version bump helper script

bin/build.sh

@@ -1,6 +1,8 @@
 #!/usr/bin/env sh
 
-yarn && yarn build && zip -r ../benenson.zip . \
+yarn \
+&& yarn build \
+&& zip -r ../benenson.zip . \
     -x .\* \
     -x CODE_OF_CONDUCT.md \
     -x ISSUE_TEMPLATE.md \

bin/version-bump.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env sh
+
+# ./bin/bump.sh [<version>]
+#   <version> The version release version to increment.
+#     default: patch
+#     options: major|minor|patch
+#
+# Increments the package version by 1 across the following files:
+# - /gulp/tasks/styles.js
+# - /includes/scripts-and-styles.php
+#
+# EXAMPLE USAGE:
+#   ./bin/bump.sh minor
+
+# escape a version number for sed
+_v() {
+    echo "$(echo "$1" | tr -d '\n' | sed 's/\./\\\./g')";
+}
+
+# cross-compatible sed in-place
+_sedi() {
+    isGnu=$(sed --version > /dev/null 2>&1)
+    if [ "$isGnu" ]; then
+        sed -i -- "$@"
+    else
+        sed -i "" "$@";
+    fi
+}
+
+_bump() {
+    bumptype="${1:-patch}"
+
+    # retrieve old version
+    oldversion=$(grep '^\tVersion: ' "$PWD/gulp/tasks/styles.js" | awk '{print $2}');
+
+    # bump it
+    case "$bumptype" in
+        major) newversion=$(echo "$oldversion" | awk '{split($NF,v,/[.]/); $NF=++v[1]"."v[2]"."v[3]}1');;
+        minor) newversion=$(echo "$oldversion" | awk '{split($NF,v,/[.]/); $NF=v[1]"."++v[2]"."v[3]}1');;
+        patch) newversion=$(echo "$oldversion" | awk '{split($NF,v,/[.]/); $NF=v[1]"."v[2]"."++v[3]}1');;
+        *)     newversion=$(echo "$oldversion" | awk '{split($NF,v,/[.]/); $NF=v[1]"."v[2]"."++v[3]}1');;
+    esac
+
+    # escape versions for use in sed
+    oldversion=$(_v "$oldversion")
+    newversion=$(_v "$newversion")
+
+    # find/replace old/new versions in required files
+    _sedi "s/$oldversion/$newversion/g" "$PWD/gulp/tasks/styles.js";
+    _sedi "s/$oldversion/$newversion/g" "$PWD/includes/scripts-and-styles.php";
+}
+
+_bump "$1"