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Shell: Add the `wait' builtin

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This builtin...waits...for the jobs it's given (or all the existing
jobs).
This commit is contained in:
AnotherTest 2020-10-26 20:30:14 +03:30 • committed by Andreas Kling
parent 607931268e
commit 71bb62d03c
2 changed files with 40 additions and 1 deletions
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3
Shell/Shell.h
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@ -58,7 +58,8 @@
__ENUMERATE_SHELL_BUILTIN(jobs) \
__ENUMERATE_SHELL_BUILTIN(disown) \
__ENUMERATE_SHELL_BUILTIN(fg) \
__ENUMERATE_SHELL_BUILTIN(bg)
__ENUMERATE_SHELL_BUILTIN(bg) \
__ENUMERATE_SHELL_BUILTIN(wait)
#define ENUMERATE_SHELL_OPTIONS() \
__ENUMERATE_SHELL_OPTION(inline_exec_keep_empty_segments, false, "Keep empty segments in inline execute $(...)") \