shell - A way not to wait for Heroku to compile/Git pre-receive hook to finish -

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i push rails builds heroku via git. unfamiliar, code pushed heroku git push, , pre-receive hook compiles whole thing before validating reception.

the thing is, waiting compilation long (typically 2 minutes me) , adds when 1 ends pushing , re-pushing many small changes. 2 minutes can turn fifteen, while i'm being deprived of shell.

is there way not have wait after compilation/hook finish gain shell still feedback eg. if fails?

i know suspend (^z) command, i'm not sure if halt process/prevent feedback.

i imagine if pre-receive hook fails, exits exit code. mean git push exists non-zero exit code.

if that's case, can run small wrapper: git push, redirect output file, , when done check exit code. if success, notify (email? beep?). if failure -- same, , can check output in temporary file.

that wrapper run "in background": git_push_wrapper.sh mybranch &.

if wanted "detach" within script (daemonize it), run without & , not [1] 4844 , [1]+ done.


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