Limit the max size of the build-dir fzf window

build/build.plugin.zsh

@@ -87,10 +87,12 @@ EOF
     elif [[ ${#local_build_dirs} -gt 1 ]]; then
       if command -v fzf &> /dev/null; then
         # Use fzf to select a build directory
+        local max=$(( $( tput lines ) / 2 ))
+        local best=$(( ${#local_build_dirs} + 5 ))
         local_build_dir=$(
           printf '%s\n' "${local_build_dir[@]}" $local_build_dirs |
           fzf --layout=reverse --info=hidden --border=rounded \
-              --height=$(( ${#local_build_dirs} + 5 ))
+              --height=$(( $best < $max ? $best : $max ))
         )
         if [[ $? -ne 0 ]]; then
           return 1