made version detection more robust in case tmux executable is renamed (3), fixes #462

fixed a regression introduced by commit 8aefa1e798 that breaks version detection for tmux HEAD for which 'tmux -V' prints e.g. tmux next-3.3
2 years ago · 3bfec1a25a
parent 8aefa1e798
commit 3bfec1a25a
1 changed files with 1 additions and 1 deletions
--- a/.tmux.conf
+++ b/.tmux.conf
@ -189,7 +189,7 @@ run 'cut -c3- ~/.tmux.conf | sh -s _apply_configuration'
 #
 # _uname_s=$(uname -s)
 #
-# _tmux_version=$(tmux -V | awk '{print ($2+0) * 100}')
+# _tmux_version=$(tmux -V | awk '{gsub(/[^0-9.]/, "", $2); print ($2+0) * 100}')
 #
 # _is_enabled() {
 #   [ x"$1" = x"true" ] || [ x"$1" = x"yes" ] || [ x"$1" = x"enabled" ] || [ x"$1" = x"1" ]