From 67824f6a375c640c2a5e7489b6b3490ee1a975e8 Mon Sep 17 00:00:00 2001
From: Lars Strojny <lars@strojny.net>
Date: Tue, 3 Jan 2023 22:00:31 +0100
Subject: [PATCH] Document configuration default values (#91)

---
 README.md                            | 14 ++++++++++++++
 code-generation/config-scheme-gen.js |  3 +++
 2 files changed, 17 insertions(+)

diff --git a/README.md b/README.md
index 5638f82..f770e9a 100644
--- a/README.md
+++ b/README.md
@@ -133,16 +133,22 @@ Once *Prometheus* is restarted, metrics with the `homebridge_` prefix should sta
 
 
       // Debug
+      //
+      // Default: false
       "debug": "<boolean>",
 
 
       // Metrics prefix
+      //
+      // Default: "homebridge"
       "prefix": "<string>",
 
 
       // Metrics server port
       //
       // TCP port where the Prometheus metrics server listens
+      //
+      // Default: 36123
       "port": "<integer>",
 
 
@@ -151,24 +157,32 @@ Once *Prometheus* is restarted, metrics with the `homebridge_` prefix should sta
       // Interface where the Prometheus metrics server listens. Can be an IP, a
       // hostname, "0.0.0.0" for all IPv4 interfaces, "::1" for all IPv6 interfaces.
       // Default is "::" which means "any interface"
+      //
+      // Default: "::"
       "interface": "<string>",
 
 
       // Service refresh interval
       //
       // Discover new services every <interval> seconds
+      //
+      // Default: 60
       "refresh_interval": "<integer>",
 
 
       // Request timeout
       //
       // Request timeout when interacting with homebridge instances
+      //
+      // Default: 10
       "request_timeout": "<integer>",
 
 
       // Service discovery timeout
       //
       // Discovery timeout after which the current discovery is considered failed
+      //
+      // Default: 20
       "discovery_timeout": "<integer>",
 
 
diff --git a/code-generation/config-scheme-gen.js b/code-generation/config-scheme-gen.js
index fbc6f93..c739c3c 100755
--- a/code-generation/config-scheme-gen.js
+++ b/code-generation/config-scheme-gen.js
@@ -56,6 +56,9 @@ function generateDocs(schema) {
                 if (definition.description) {
                     lines.push(`//\n// ${wordwrap(definition.description, 80, '\n// ')}`)
                 }
+                if (definition.default !== undefined) {
+                    lines.push(`//\n// Default: ${JSON.stringify(definition.default)}`)
+                }
 
                 lines.push(`${JSON.stringify(property)}: ${JSON.stringify('<' + definition.type + '>')}`)