README.md: add info about BCLM

godly-devotion · May 30, 2020 · f2de37e · f2de37e
1 parent 01ece52
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diff --git a/README.md b/README.md
@@ -4,9 +4,9 @@ Set charge limit for MacBooks.
 
 ## Description
 
-This utility is written in Javascript Application Scripting (or JXA) using Apple's Script Editor.
+This app modifies a parameter called `BCLM` (presumably "Battery Charging Level Max") in the SMC which limits the charge of the battery to a set value.
 
-The source code can be viewed by opening `src/charge-limiter.app` in Script Editor.
+The source code can be viewed by opening `src/charge-limiter.app` in Apple's Script Editor. It is written in Javascript Application Scripting (or JXA).
 
 The companion `smcutil` binary (located under `src/charge-limiter.app/Contents/Resources`) was copied from [this repository](https://github.com/sicreative/BatteryStatusShow/blob/master/BatteryStatusShow/smcutil/Products/usr/local/bin/smcutil). The source code for `smcutil` is also available there.
 

diff --git a/src/charge-limiter.app/Contents/Info.plist b/src/charge-limiter.app/Contents/Info.plist
@@ -25,7 +25,7 @@
 	<key>LSMinimumSystemVersionByArchitecture</key>
 	<dict>
 		<key>x86_64</key>
-		<string>10.6</string>
+		<string>10.12</string>
 	</dict>
 	<key>LSRequiresCarbon</key>
 	<true/>

diff --git a/src/charge-limiter.app/Contents/Resources/Scripts/main.scpt b/src/charge-limiter.app/Contents/Resources/Scripts/main.scpt