Write fish_plugins only if there are plugins, else remove it

4 years ago · e5d10e0fe6
parent 6e3b9d8023
commit e5d10e0fe6
1 changed files with 2 additions and 2 deletions
--- a/fisher.fish
+++ b/fisher.fish
@ -144,8 +144,8 @@ function fisher -a cmd -d "fish plugin manager"

            functions -q fish_prompt || source $__fish_data_dir/functions/fish_prompt.fish

-            _fisher_list >$fish_plugins
-            test -s $fish_plugins || command rm -f $fish_plugins
+            set -l plugins (_fisher_list)
+            set -q plugins[1] && printf "%s\n" $plugins >$fish_plugins || command rm -f $fish_plugins

            set -l total (count $install_plugins) (count $update_plugins) (count $remove_plugins)
            test "$total" != "0 0 0" && echo (string join ", " (