Add bump version and commit

Author: gemcoder21

Diff for: justfile

@@ -85,4 +85,7 @@ uml PATH:
     PLANTUML_LIMIT_SIZE=16384 plantuml sources.txt && open sources.png
     rm sources.cmapx
 
+bump-version:
+    @sh ./scripts/bump-version-and-commit.sh patch
+
 mod core

Diff for: scripts/bump-version-and-commit.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -euo pipefail
+
+bump=${1:-patch}
+file="Gem.xcodeproj/project.pbxproj"
+
+version=$(sh ./scripts/bump-version.sh "$bump")
+git add "$file"
+git commit -m "Bump to $version"  > /dev/null
+
+echo "✅ Version bumped to $version and changes committed."

Diff for: scripts/bump-version.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+set -euo pipefail
+
+file="Gem.xcodeproj/project.pbxproj"
+bump=${1:-patch} # default to patch
+
+version=$(grep -oE "MARKETING_VERSION = [0-9]+\.[0-9]+\.[0-9]+;" "$file" | head -n1 | grep -oE "[0-9]+\.[0-9]+\.[0-9]+")
+if [[ -z "$version" ]]; then
+  echo "❌ No MARKETING_VERSION found in $file" >&2
+  exit 1
+fi
+
+IFS="." read -r major minor patch <<< "$version"
+
+case "$bump" in
+  major) major=$((major + 1)); minor=0; patch=0 ;;
+  minor) minor=$((minor + 1)); patch=0 ;;
+  patch) patch=$((patch + 1)) ;;
+  *) echo "❌ Invalid bump type: $bump" >&2; exit 1 ;;
+esac
+
+new_version="${major}.${minor}.${patch}"
+sed -i '' "s/MARKETING_VERSION = $version;/MARKETING_VERSION = $new_version;/g" "$file"
+
+echo "$new_version"