[vim] Add 'exit' callback

A spec can have `exit` callback that is called with the exit status of fzf.
This can be used to clean up temporary resources or restore the original
state when fzf is closed without a selection.
This commit is contained in:
Junegunn Choi
2024-08-19 20:51:08 +09:00
parent 5cce17e80a
commit 8cb59e6fca
4 changed files with 15 additions and 15 deletions

View File

@@ -289,8 +289,9 @@ The following table summarizes the available options.
| `source` | string | External command to generate input to fzf (e.g. `find .`) |
| `source` | list | Vim list as input to fzf |
| `sink` | string | Vim command to handle the selected item (e.g. `e`, `tabe`) |
| `sink` | funcref | Reference to function to process each selected item |
| `sink` | funcref | Function to be called with each selected item |
| `sinklist` (or `sink*`) | funcref | Similar to `sink`, but takes the list of output lines at once |
| `exit` | funcref | Function to be called with the exit status of fzf (e.g. 0, 1, 2, 130) |
| `options` | string/list | Options to fzf |
| `dir` | string | Working directory |
| `up`/`down`/`left`/`right` | number/string | (Layout) Window position and size (e.g. `20`, `50%`) |