Merge pull request #384 from bpinto/fix_completions

Fix import for completions

functions/_prepend_tree.fish

@@ -84,13 +84,9 @@ function _prepend_tree -d "Add a dependency tree to the Fish path."
     end
   end
 
-  # Null wildcard expansion will break the for loop even if $path is valid.
-  # $subs will become an empty list for directories without sub directories
-  # which is safe to use in the loop.
-  set -l subs $path/**/
-
-  # Traverse $path and $subs prepending only directories with matches.
-  for dir in $path $subs
+  # Traverse $path prepending only directories with matches. Excludes completions folder.
+  test -d $path
+  and for dir in (find $path \! -name "completions" -type d)
     # Use head to retrieve at least one match. Skip not found errors
     # for directories that do not exist.
     if [ -z (find "$dir" $glob -maxdepth 1 ^/dev/null | head -1) ]

spec/import.spec.fish

@@ -0,0 +1,42 @@
+import plugins/fish-spec
+
+function describe_import
+  function before_all
+    set -g fish_function_path_bak   $fish_function_path
+
+    list.erase "$fish_path/plugins/archlinux" --from fish_function_path
+    list.erase "$fish_path/plugins/git-flow" --from fish_function_path
+    list.erase "$fish_path/plugins/tiny" --from fish_function_path
+  end
+
+  function after_all
+    set fish_function_path  $fish_function_path_bak
+  end
+
+  function it_imports_all_fish_files
+    import plugins/tiny
+    expect $fish_function_path --to-contain-all $fish_path/plugins/tiny
+  end
+
+  function it_imports_all_fish_files_recursively
+    import plugins/archlinux
+    expect $fish_function_path --to-contain-all $fish_path/plugins/archlinux/pacman
+  end
+
+  function it_does_not_import_test_files
+    import plugins/tiny
+    expect $fish_function_path --to-not-contain-all $fish_path/plugins/spec
+  end
+
+  function it_does_not_import_completion_files
+    import plugins/git-flow
+    expect $fish_function_path --to-not-contain-all $fish_path/plugins/git-flow/completions/
+  end
+
+  function it_adds_completion_files_to_completion_path
+    import plugins/git-flow
+    expect $fish_complete_path --to-contain-all $fish_path/plugins/git-flow/completions
+  end
+end
+
+spec.run $argv