adding readme section on sam accelerate example

README.md

@@ -15,3 +15,17 @@ When working on large CloudFormation templates it's likely that you will only be
 
 ### SAM integration
 If your project has a samconfig.toml file, a copy of that will be created with the stack_name parameter chnaged to `sub--<stackname>-<random adjective>-<random noun>`. This is so you can deploy your substack alongside the original stack without interfering with what's already deployed. A prerequisite is that you don't implicitly name any resources as there will be naming clash
+
+### Working with SAM Accelerate example (bash example)
+In your `~/.bashrc` file, add the following:
+```
+partial-sync() {
+ cfn-subset extract --template $1 --sub-template samsync.partial.template
+ source <(grep = samconfig.sub.toml)
+ sam sync --watch --template-file samsync.partial.template --stack-name $stack_name --parameter-overrides $parameter_overrides
+ sam delete --stack-name $stack_name
+}
+
+```
+
+The `cfn-subset` command will prompt you to select the resources you want in the sub-stack. Once selected, an ephemeral stack will be spun up using `sam sync`. Now, iterate over your code changes, and when happy, hit ctrl+c/command+. The ephemeral stack will be deleted and you're ready to use `cfn-subset merge` to merge your subset back into the main template.

package.json

@@ -1,6 +1,6 @@
 {
  "name": "@mhlabs/cfn-subset",
- "version": "0.0.9",
+ "version": "0.0.10",
  "description": "Extract a subset of a CloudFormation template for quick deploys when integration testing parallel stacks",
  "main": "index.js",
  "scripts": {
@@ -13,7 +13,7 @@
  },
  "publishConfig": {
  "access": "public"
- }, 
+ },
  "repository": {
  "type": "git",
  "url": "git+https://github.com/mhlabs/cfn-subset.git"

src/commands/extract.js

@@ -9,7 +9,7 @@ program
  .command("extract")
  .alias("e")
  .option("-t, --template <filename>", "Template file name", "template.yaml")
- .option("-st, --subTemplate <filename>", "Template file name", "template.sub.yaml")
+ .option("-st, --sub-template <filename>", "Template file name", "template.sub.yaml")
  .action(async (cmd) => {
  template = templateHelper.getTemplate(cmd.template);
  const resource = await inquirer.prompt({
@@ -86,7 +86,7 @@ program
  'stack_name = "sub--$1-' +
  sentencer.make("{{ adjective }}-{{ noun }}") +
  '"'
- );
+ ).replace(/\s=\s/g, "=");;
  fs.writeFileSync("samconfig.sub.toml", tomlFile);
  }
 

src/commands/merge.js

@@ -11,7 +11,7 @@ program
  .command("merge")
  .alias("m")
  .option("-t, --template <filename>", "Template file name", "template.yaml")
- .option("-st, --subTemplate <filename>", "Template file name", "template.sub.yaml")
+ .option("-st, --sub-template <filename>", "Template file name", "template.sub.yaml")
  .action(async (cmd) => {
  if (cmd.template.includes(".sub.")) {
  cmd.template = cmd.template.replace(".sub.", ".");