feat: increase timeout to weekly and add timeoutInDays configuration

README.md

@@ -25,7 +25,7 @@ This plugin shows a warning message if a user is running an out of date CLI.
 
 # How it works
 
-This checks the version against the npm registry asynchronously in a forked process, at most once per 24 hours. It then saves a version file to the cache directory that will enable the warning. The upside of this method is that it won't block a user while they're using your CLI—the downside is that it will only display _after_ running a command that fetches the new version.
+This checks the version against the npm registry asynchronously in a forked process, at most once per 7 days. It then saves a version file to the cache directory that will enable the warning. The upside of this method is that it won't block a user while they're using your CLI—the downside is that it will only display _after_ running a command that fetches the new version.
 
 # Installation
 
@@ -41,3 +41,7 @@ Add the plugin to your project with `yarn add @oclif/plugin-warn-if-update-avail
   }
 }
 ```
+
+# Configuration
+
+In `package.json`, set `oclif['warn-if-update-available'].timeoutInDays` to change the timeout duration between checks.

src/hooks/init/check_update.ts

@@ -24,8 +24,10 @@ const hook: Hook<'init'> = async function ({config}) {
 
   const refreshNeeded = async () => {
     try {
+      const cfg = (config.pjson.oclif as any)['warn-if-update-available'] || {}
+      const timeoutInDays = cfg.timeoutInDays || 7
       const {mtime} = await fs.stat(file)
-      const staleAt = new Date(mtime.valueOf() + 1000 * 60 * 60 * 24)
+      const staleAt = new Date(mtime.valueOf() + 1000 * 60 * 60 * 24 * timeoutInDays)
       return staleAt < new Date()
     } catch (err) {
       debug(err)