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Comment *why* adb needs its redirections hand-fed

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Fabian Homborg 2020-06-23 09:02:26 +02:00
parent 2b6ce30a70
commit 9ae880f6ac
1 changed files with 3 additions and 0 deletions
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share/completions/adb.fish
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@ -49,6 +49,9 @@ function __fish_adb_run_command -d 'Runs adb with any -s parameters already give
end end
function __fish_adb_list_packages function __fish_adb_list_packages
# That "2\>" is to pass the redirection *to adb*.
# It sends stderr from commands it executes to its stdout as well.
# Why it does that, I don't know - crossing the streams is a bad idea (c.f. Ghostbusters)
__fish_adb_run_command pm list packages 2\>/dev/null | string replace 'package:' '' __fish_adb_run_command pm list packages 2\>/dev/null | string replace 'package:' ''
end end