ShowyEdge

ShowyEdge displays a color bar at the top edge of the screen depending on the current input source. You can recognize the current input source very easily even if you are using fullscreen apps.

Web pages

https://showyedge.pqrs.org/

System requirements

macOS 13 Ventura or later

How to build

System Requirements:

• macOS 15.0+
• Xcode 16.2+
• Command Line Tools for Xcode
• XcodeGen
• create-dmg

Steps

1. Get source code by executing a following command in Terminal.app.

   git clone --depth 1 https://github.com/pqrs-org/ShowyEdge.git
   cd ShowyEdge
   git submodule update --init --recursive --depth 1

2. Find your codesign identity if you have one.
   (Skip this step if you don't have your codesign identity.)

   security find-identity -p codesigning -v | grep 'Developer ID Application'

   The result is as follows.

   1) 8D660191481C98F5C56630847A6C39D95C166F22 "Developer ID Application: Fumihiko Takayama (G43BCU2T37)"
   

   Your codesign identity is 8D660191481C98F5C56630847A6C39D95C166F22 in the above case.

3. Set environment variable to use your codesign identity.
   (Skip this step if you don't have your codesign identity.)

   export PQRS_ORG_CODE_SIGN_IDENTITY=8D660191481C98F5C56630847A6C39D95C166F22

4. Build a package by executing a following command in Terminal.app.

   cd ShowyEdge
   make clean all

   Then, ShowyEdge-VERSION.dmg has been created in the current directory. It's a distributable package.

   Note: If you don't have codesign identity, the dmg works only on your machine.