From 4cf258edf9bd43585b8a0ad7e89d7b985c1fe48b Mon Sep 17 00:00:00 2001
From: ljacobsson <lars@mathem.se>
Date: Mon, 14 Nov 2022 22:53:40 +0100
Subject: [PATCH] adding readme section on sam accelerate example

---
 README.md               | 14 ++++++++++++++
 package-lock.json       |  4 ++--
 package.json            |  4 ++--
 src/commands/extract.js |  4 ++--
 src/commands/merge.js   |  2 +-
 5 files changed, 21 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index b32f620..0806d83 100644
--- a/README.md
+++ b/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.
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 90f119f..b259c42 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@mhlabs/cfn-subset",
-  "version": "0.0.8",
+  "version": "0.0.9",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@mhlabs/cfn-subset",
-      "version": "0.0.8",
+      "version": "0.0.9",
       "license": "ISC",
       "dependencies": {
         "commander": "^7.1.0",
diff --git a/package.json b/package.json
index 919b0ba..b88dc85 100644
--- a/package.json
+++ b/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"
diff --git a/src/commands/extract.js b/src/commands/extract.js
index 8cf36f5..1017965 100644
--- a/src/commands/extract.js
+++ b/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);
     }
 
diff --git a/src/commands/merge.js b/src/commands/merge.js
index 3f0c6fc..356632c 100644
--- a/src/commands/merge.js
+++ b/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.", ".");