mozilla/rust — pull request #14296 by kballard (2014-05-19 22:57:58+00:00)
Title: Reset the terminal color before the newline for diagnostics

When printing colored diagnostics, we need to reset the terminal before
emitting the newline, not after. Otherwise it gets line-buffered and the
color won't reset until the next line is printed or the compiler exits.

Normally this isn't a problem, but when running rustc in parallel with
other processes (e.g. `make -j4`) this can cause the color to leak
to other lines.