add \update-crate.sh`

update-crate.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+if [ $# -ne 2 ]; then
+    echo "Usage: $0 (patch|minor|major) <manifest-path>"
+    exit 1
+fi
+
+release_type="$1"
+manifest_path="$2"
+
+# Release type should be one of patch, minor, or major.
+if [[ ! $release_type =~ ^(major|minor|patch)$ ]]; then
+  echo "Invalid release type: $release_type. Must be one of patch, minor, or major." 1>&2
+  exit 1
+fi
+
+# Path should be to a Cargo.toml file.
+if [ ! -e "$manifest_path" ] || [[ "$manifest_path" != *"Cargo.toml" ]]; then
+  echo "Invalid manifest path: $manifest_path. Must be a path to a Cargo.toml file." 1>&2
+  exit 1
+fi
+
+# First read the package name and current version from Cargo.toml
+package_name=$(grep '^name\s*=' "$manifest_path" | awk -F'\"' '{print $2}')
+current_version=$(grep '^version\s*=' "$manifest_path" | awk -F'\"' '{print $2}')
+echo "Package name: $package_name"
+echo "Current version: $current_version"
+
+# Increment the version based on the release type
+major=$(echo $current_version | cut -d. -f1)
+minor=$(echo $current_version | cut -d. -f2)
+patch=$(echo $current_version | cut -d. -f3)
+
+case $release_type in
+  major)
+    major=$((major + 1))
+    minor=0
+    patch=0
+    ;;
+  minor)
+    minor=$((minor + 1))
+    patch=0
+    ;;
+  patch)
+    patch=$((patch + 1))
+    ;;
+esac
+
+new_version="$major.$minor.$patch"
+echo "New version: $new_version"
+
+# Increment version in Cargo.toml of the specified package
+sed -i '' -e "s/^version.*$/version = \"$new_version\"/g" "$manifest_path"
+
+# Now find all packages in the workspace that depend on the specified package
+# and update their dependencies to the new version.
+declare tomls=()
+while IFS='' read -r line; do tomls+=("$line"); done < <(find . -name Cargo.toml)
+sed -E -i '' -e "s:(${package_name} = \")([=<>]*)${current_version}([^\"]*)\".*:\1\2${new_version}\3\":" "${tomls[@]}"
+sed -E -i '' -e "s:(${package_name} = \{ version = \")([=<>]*)${current_version}([^\"]*)(\".*):\1\2${new_version}\3\4:" "${tomls[@]}"