| commit | 458990b0c155130e242117e2bfc5ebfdf787d2e2 | [log] [tgz] |
|---|---|---|
| author | Googler <noreply@google.com> | Fri Jul 07 23:06:07 2017 +0200 |
| committer | László Csomor <laszlocsomor@google.com> | Mon Jul 10 09:16:52 2017 +0200 |
| tree | aedf2eca9a95afcf30812dd5d7108765adf85afd | |
| parent | a9f7687e6d4b8ef58766c6c1c85e38ed0993cd4a [diff] |
Look at stderr for terminal detection. bazel prints all the progress to stderr, yet the decision to switch between "smart" and "dumb" output modes is done based on the stdout and stderr connected terminals. That breaks for a command like this: bazel query 'something' | wc -l Even though all the progress is still output to the terminal through stderr, bazel switches to "dumb" mode, printing progress messages one per line. It seems reasonable to make the "smart"/"dumb" output mode decision based on the stderr only. Tested: With the change "bazel query '...' | wc -l" prints "smart" progress messages. RELNOTES: Check stderr to detect if connected to a terminal. Deprecate --isatty. PiperOrigin-RevId: 161243017
{Fast, Correct} - Choose two
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