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* usr/bin/byobu.in:

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- Use readlink if the tty command is not available
This commit is contained in:
Jeffery To 2019-05-27 03:17:23 +08:00
commit 02737c8f45
2 changed files with 7 additions and 1 deletions
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2
debian/changelog vendored
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@ -24,6 +24,8 @@ byobu (5.128) unreleased; urgency=medium
usr/bin/byobu-janitor.in: usr/bin/byobu-janitor.in:
- Test if $HOME/.bashrc exists before modifying it (and potentially - Test if $HOME/.bashrc exists before modifying it (and potentially
creating it) creating it)
* usr/bin/byobu.in:
- Use readlink if the tty command is not available
* usr/lib/byobu/disk_io: * usr/lib/byobu/disk_io:
- Ensure the detected mount point device exists - Ensure the detected mount point device exists
* usr/lib/byobu/hostname: * usr/lib/byobu/hostname:

6
usr/bin/byobu.in
View file

@ -62,7 +62,11 @@ esac
export BYOBU_BACKEND export BYOBU_BACKEND
# Store the parent tty # Store the parent tty
export BYOBU_TTY=$(tty) if eval $BYOBU_TEST tty >/dev/null 2>&1; then
export BYOBU_TTY=$(tty)
else
export BYOBU_TTY=$(readlink /proc/$$/fd/0)
fi
# Get the default window name # Get the default window name
[ -n "$BYOBU_WINDOW_NAME" ] || BYOBU_WINDOW_NAME=- [ -n "$BYOBU_WINDOW_NAME" ] || BYOBU_WINDOW_NAME=-