Bugfix: add fix to tmux next-* versions.

libexec/tmuxifier-tmux-version

@@ -7,61 +7,64 @@ source "$TMUXIFIER/lib/util.sh"
 
 # Provide tmuxifier help
 if calling-help "$@"; then
-  echo "usage: tmuxifier tmux-version [<target-version>]
+	echo "usage: tmuxifier tmux-version [<target-version>]
 
 Outputs current Tmux version. If given optional target-version it outputs one
 of three possible characters indicating if the current Tmux version number is
 equal to, less than, or greater than the <target-version>.
 
 The three possible outputs are \"=\", \"<\", and \">\"."
-  exit
+	exit
 fi
 
 # The vercomp() function is shamelessly ripped/borrowed from the following
 # StackOverflow answer: http://stackoverflow.com/a/4025065/42146
-vercomp () {
-  if [[ $1 == $2 ]]; then return 0; fi
+vercomp() {
+	if [[ $1 == $2 ]]; then return 0; fi
 
-  local IFS=.
-  local i ver1=($1) ver2=($2)
+	local IFS=.
+	local i ver1=($1) ver2=($2)
 
-  # fill empty fields in ver1 with zeros
-  for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do ver1[i]=0; done
+	# fill empty fields in ver1 with zeros
+	for ((i = ${#ver1[@]}; i < ${#ver2[@]}; i++)); do ver1[i]=0; done
 
-  for ((i=0; i<${#ver1[@]}; i++)); do
-    # fill empty fields in ver2 with zeros
-    if [[ -z ${ver2[i]} ]]; then ver2[i]=0; fi
+	for ((i = 0; i < ${#ver1[@]}; i++)); do
+		# fill empty fields in ver2 with zeros
+		if [[ -z ${ver2[i]} ]]; then ver2[i]=0; fi
 
-    if ((10#${ver1[i]} > 10#${ver2[i]})); then
-      return 1
-    elif ((10#${ver1[i]} < 10#${ver2[i]})); then
-      return 2
-    fi
-  done
-  return 0
+		if ((10#${ver1[i]} > 10#${ver2[i]})); then
+			return 1
+		elif ((10#${ver1[i]} < 10#${ver2[i]})); then
+			return 2
+		fi
+	done
+	return 0
 }
 
 version=$(tmux -V)
 version=${version/tmux /}
 
+# Fix for tmux next-* versions
+version=${version/next-/}
+
 if [ -z "$1" ]; then
-  echo "$version"
-  exit
+	echo "$version"
+	exit
 fi
 
 if [ "$version" == "master" ]; then
-  # When version string is "master", tmux was compiled from source, and we
-  # assume it's later than whatever the <target-version> is.
-  echo '>'
+	# When version string is "master", tmux was compiled from source, and we
+	# assume it's later than whatever the <target-version> is.
+	echo '>'
 else
-  # Fix for "1.9a" version comparison, as vercomp() can only deal with
-  # purely numeric version numbers.
-  version=${version//+([a-zA-Z])/}
+	# Fix for "1.9a" version comparison, as vercomp() can only deal with
+	# purely numeric version numbers.
+	version=${version//+([a-zA-Z])/}
 
-  vercomp "$version" "$1"
-  case $? in
-    0) echo '=';;
-    1) echo '>';;
-    2) echo '<';;
-  esac
+	vercomp "$version" "$1"
+	case $? in
+	0) echo '=' ;;
+	1) echo '>' ;;
+	2) echo '<' ;;
+	esac
 fi