Show a Log Throbber in Terminal with Go

from blog Blog on hjr265.me, | ↗ original
Show a Log Throbber in the Terminal with Go A long-running program made to run in a terminal window should indicate what it is doing. Judicious logging is the first step. While developing Printd for Toph, we needed a way to indicate the program status without outputting loglines repeatedly. Printd, a print server daemon, waits for print requests...