Break out app faq (#162)

* Break out app faq

* .

APP_CONFIG.md

@@ -0,0 +1,33 @@
+# Setting up Third Party Apps FAQ
+
+## Tower
+
+Tower provides [instructions](https://www.git-tower.com/help/mac/integration/environment).
+
+## GitHub Desktop
+
+Should just work, no configuration needed
+
+## Fork
+
+Add this to your `~/.ssh/config` (the path should match the socket path from the setup flow).
+
+```
+Host *
+	IdentityAgent /Users/$YOUR_USERNAME/Library/Containers/com.maxgoedjen.Secretive.SecretAgent/Data/socket.ssh
+```
+
+## VS Code
+
+Add this to your `~/.ssh/config` (the path should match the socket path from the setup flow).
+
+```
+Host *
+	IdentityAgent /Users/$YOUR_USERNAME/Library/Containers/com.maxgoedjen.Secretive.SecretAgent/Data/socket.ssh
+```
+
+
+# The app I use isn't listed here!
+
+If you know how to get it set up, please open a PR for this page and add it! Contributions are very welcome.
+If you're not able to get it working, please file a [GitHub issue](https://github.com/maxgoedjen/secretive/issues/new) for it. No guarantees we'll be able to get it working, but chances are someone else in the community might be able to.

FAQ.md

@@ -4,20 +4,9 @@
 
 The secure enclave doesn't allow import or export of private keys. For any new computer, you should just create a new set of keys. If you're using a smart card, you _might_ be able to export your private key from the vendor's software.
 
-### Secretive doesn't work with my git client
+### Secretive doesn't work with my git client/app
 
-Secretive relies on the `SSH_AUTH_SOCK` environment variable being respected. The `git` and `ssh` command line tools natively respect this, but third party apps may require some configuration to work. A non-exhaustive list of clients is provided here:
+Secretive relies on the `SSH_AUTH_SOCK` environment variable being respected. The `git` and `ssh` command line tools natively respect this, but third party apps may require some configuration to work. A non-exhaustive list of setup steps is provided in the [App Config FAQ](APP_CONFIG.md).
-
-Tower - [Instructions](https://www.git-tower.com/help/mac/integration/environment)
-
-GitHub Desktop: Should just work, no configuration needed
-
-Fork - Add this to your `~/.ssh/config` (the path should match the socket path from the setup flow).
-
-```
-Host *
-	IdentityAgent /Users/$YOUR_USERNAME/Library/Containers/com.maxgoedjen.Secretive.SecretAgent/Data/socket.ssh
-```
 
 ### Secretive isn't working for me
 

Secretive/Views/SetupView.swift

@@ -176,6 +176,7 @@ struct SSHAgentSetupView: View {
                       bodyText: "Add this line to your shell config telling SSH to talk to Secret Agent when it wants to authenticate. Secretive can either do this for you automatically, or you can copy and paste this into your config file.",
                       buttonTitle: "I Added it Manually",
                       buttonAction: buttonAction) {
+        Link("If you're trying to set up a third party app, check out the FAQ.", destination: URL(string: "https://github.com/maxgoedjen/secretive/APP_CONFIG.md")!)
             Picker(selection: $selectedShellInstruction, label: EmptyView()) {
                 ForEach(SSHAgentSetupView.controller.shellInstructions) { instruction in
                     Text(instruction.shell)