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Bugfix: tmux quits if 'reattach-to-user-namespace' is not installed

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Fixes #9
This commit is contained in:
Bruno Sutic 2014-09-21 16:01:00 +02:00
parent 9beab4784c
commit c908b42f2b
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2 changed files with 7 additions and 1 deletions
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1
CHANGELOG.md
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@ -1,6 +1,7 @@
# Changelog # Changelog
### master ### master
- bugfix: prevent exiting tmux if 'reattach-to-user-namespace' is not installed
### v1.1.0, 2014-08-30 ### v1.1.0, 2014-08-30
- bugfix: determine the default shell from the $SHELL env var on OS X - bugfix: determine the default shell from the $SHELL env var on OS X

7
sensible.tmux
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@ -7,6 +7,11 @@ is_osx() {
[ "$platform" == "Darwin" ] [ "$platform" == "Darwin" ]
} }
command_exists() {
local command="$1"
type "$command" >/dev/null 2>&1
}
# returns prefix key, e.g. 'C-a' # returns prefix key, e.g. 'C-a'
prefix() { prefix() {
tmux show-option -gv prefix tmux show-option -gv prefix
@ -82,7 +87,7 @@ main() {
fi fi
# required (only) on OS X # required (only) on OS X
if is_osx && option_value_not_changed "default-command" ""; then if is_osx && command_exists "reattach-to-user-namespace" && option_value_not_changed "default-command" ""; then
tmux set-option -g default-command "reattach-to-user-namespace -l $SHELL" tmux set-option -g default-command "reattach-to-user-namespace -l $SHELL"
fi fi