* feat: Watch $GIT_DIR for git changes, if set
While rarely used, it's possible to set the $GIT_DIR environment
variable to instruct git to use a directory other than `.git`.
This checks if that environment variable is set; if it is, the plugin
will watch that directory. If it's not set, it'll fall back to the
default `.git` directory.
* fix: Don't create two watchers for $GIT_DIR
This will ignore a path for watching if EITHER it's '.git', or the value
of $GIT_DIR (if it's set).
If $GIT_DIR is not set, the vim.env object returns `nil`, which will
never match `path`.
* fix: Attempt to make a relative $GIT_DIR absolute
* fix(#1731): watcher refreshes node rather than the first node matching absolute path, profile refresh
* fix(#1731): reload explorer reloads closed folders
* fix(#1731): do not fire folder created event on file create
* fix(#1731): reload profile absolute path, not link to
* fix(#1731): find-file locks/profiles on real path, reloads when watchers disabled
* Revert "fix(#1731): reload explorer reloads closed folders"
This reverts commit 5dfd8bd2fa.
* fix(#1731): tidy watch reload
* fix(#1731): move refresh_node from watch to reload
* fix(#1731): find-file reloads all nodes for the containing directory
* fix(#1731): create-file refreshes synchronously
* fix(#1731): remove unused watch node
* fix(#1731): find-file refreshes root
* fix(#1716): create-file invokes find-file
* fix(#1731): refresh path walks down the tree to the targedt
* fix(#1615): focus created file when command line prompt requires confirmation
* fix(#1615): focus created file when command line prompt requires confirmation
* feat(explorer): add experimental watchers
This commit introduces watchers to update the tree.
This behavior is introduced behind an "filesystem_watchers" option
which should prevent instabilities.
It will become the default at some point.
Co-authored-by: Alexander Courtis <alex@courtis.org>
