* coding style
* outlined git.show_on_open_dirs behavior
* show some icon on opendir even if show_on_open_dir=false
and show all children's status on parent
* fixed renamed icon not showing
* sorted icons
* removed DU from deleted as file will show up in tree
* fixed update_git_status in reloaders not tested
* fixed Api.git.reload()
Tested update_git_status in reloaders.lua
* sort icon only if not git signcolumn
* fixed crashing when root dir isn't git dir
* made git.show_on_dirs doc more concise
* git_statuses -> git_status for consistency
* explorer/common.lua -> explorer/node.lua
* fixed#1784 conflict
* don't order icons
* Revert "don't order icons"
This reverts commit 23f6276ef7.
* Filtered dir with git status that are open when show_on_open_dir is false
* refactored for single source of truth of existence of git status on a node
Putting `has_git_status()` in `explorer.common` because that's where node.status is constructed
Or at least I think that's where it's constructed
* 1786 semantic nit
Co-authored-by: Alexander Courtis <alex@courtis.org>
