Added bump scripts

Author: adamlui

package.json

@@ -8,6 +8,7 @@
     "lint": "eslint . --cache",
     "lint:all": "eslint .",
     "lint:fix": "eslint . --fix --cache",
-    "lint:fix-all": "eslint . --fix"
+    "lint:fix-all": "eslint . --fix",
+    "bump": "bash utils/bump.sh"
   }
 }

utils/bump.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# Init UI colors
+nc="\033[0m"    # no color
+br="\033[1;91m" # bright red for old versions
+by="\033[1;33m" # bright yellow
+bg="\033[1;92m" # bright green for success message and new versions
+bw="\033[1;97m" # bright white
+
+# Init manifest path
+MANIFEST="chromium/extension/manifest.json"
+
+# Bump version
+echo -e "${by}\nBumping version in ${MANIFEST}...${nc}\n"
+TODAY=$(date +'%Y.%-m.%-d') # YYYY.M.D format
+NEW_VERSIONS=() # for dynamic commit msg
+OLD_VER=$(sed -n 's/.*"version": *"\([0-9.]*\)".*/\1/p' "$MANIFEST")
+if [[ $OLD_VER == "$TODAY" ]]  # exact match for $TODAY
+    then # bump to $TODAY.1
+        NEW_VER="$TODAY.1"
+elif [[ $OLD_VER == "$TODAY."* ]] # partial match for $TODAY
+    then # bump to $TODAY.n+1
+        LAST_NUMBER=$(echo "$OLD_VER" | awk -F '.' '{print $NF}')
+        NEW_VER="$TODAY.$((LAST_NUMBER + 1))"
+else # no match for $TODAY
+    # bump to $TODAY
+        NEW_VER="$TODAY"
+fi
+sed -i "s/\"version\": \"$OLD_VER\"/\"version\": \"$NEW_VER\"/" "$MANIFEST"
+echo -e "${bw}v${OLD_VER}${nc} → ${bg}v${NEW_VER}${nc}"
+
+# Commit bumps
+echo -e "${by}\nCommitting $( [[ $MULTI_BUMP == true ]] && echo bumps || echo bump) to Git...\n${nc}"
+git add ./**/manifest.json
+git commit -n -m "Bumped \`version\` to $NEW_VER"
+git push
+
+# Print final summary
+echo -e "\n${bg}Success! ${MANIFEST} updated/committed/pushed to GitHub${nc}"