diff options
Diffstat (limited to 'bash_include')
| -rw-r--r-- | bash_include | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/bash_include b/bash_include index aea3cc3..14730ef 100644 --- a/bash_include +++ b/bash_include @@ -2272,14 +2272,23 @@ fi ulimit -S -c unlimited 2> /dev/null -[ "$interactive_shell" ] && { +[ "$interactive_shell" ] && ( if [ "$WINDOW" ] && type screen &> /dev/null; then - if [ "`screen --version | sed 's/^Screen version 4\.\([0-9]*\).*$/\1/'`" -ge "1" ]; then - echo "Setting options for GNU screen >= 4.1.0" + version="$(screen --version | sed 's|^Screen version \([^ ]*\) .*|\1|')" + IFS=. read -r major minor _ <<< "$version" + if [ "$major" -ge 5 ] || { [ "$major" -eq 4 ] && [ "$minor" -ge 1 ]; }; then + echo 'Setting options for GNU screen >= 4.1.0' screen -X cjkwidth off fi + if [ "$major" -ge 5 ]; then + echo 'Setting options for GNU screen >= 5.0.0' + screen -X backtick 1 5 60 \ + timeout 1 sh -c 'uptime | sed -e "s|.*: ||" -e "s|,||g"' + screen -X caption always \ + '%{= 3;0}%H %{= 6;0}%-Lw%{= 1;4}%n%f %t%{= 6;0}%+Lw %=%{= 2;0}%1`' + fi fi -} +) [ "$interactive_shell" ] && { echo "Done" |