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| author | Junegunn Choi <junegunn.c@gmail.com> | 2024-08-19 20:51:08 +0900 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2024-08-19 20:51:26 +0900 |
| commit | 8cb59e6fcac3dce8dfa44b678fdc94cf81efa11b (patch) | |
| tree | 187f1d5671c039229bd77701c4445256e0d830a6 /plugin | |
| parent | 5cce17e80a326680b503a51aadcf570cc089ea5c (diff) | |
| download | fzf-8cb59e6fcac3dce8dfa44b678fdc94cf81efa11b.tar.gz | |
[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.
Diffstat (limited to 'plugin')
| -rw-r--r-- | plugin/fzf.vim | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/plugin/fzf.vim b/plugin/fzf.vim index 0a8d570f..2fb27d5f 100644 --- a/plugin/fzf.vim +++ b/plugin/fzf.vim @@ -665,21 +665,17 @@ else let s:launcher = function('s:xterm_launcher') endif -function! s:exit_handler(code, command, ...) - if a:code == 130 - return 0 - elseif has('nvim') && a:code == 129 - " When deleting the terminal buffer while fzf is still running, - " Nvim sends SIGHUP. - return 0 - elseif a:code > 1 +function! s:exit_handler(dict, code, command, ...) + if has_key(a:dict, 'exit') + call a:dict.exit(a:code) + endif + if a:code == 2 call s:error('Error running ' . a:command) if !empty(a:000) sleep endif - return 0 endif - return 1 + return a:code endfunction function! s:execute(dict, command, use_height, temps) abort @@ -731,7 +727,7 @@ function! s:execute(dict, command, use_height, temps) abort let exit_status = v:shell_error redraw! let lines = s:collect(a:temps) - return s:exit_handler(exit_status, command) ? lines : [] + return s:exit_handler(a:dict, exit_status, command) == 0 ? lines : [] endfunction function! s:execute_tmux(dict, command, temps) abort @@ -746,7 +742,7 @@ function! s:execute_tmux(dict, command, temps) abort let exit_status = v:shell_error redraw! let lines = s:collect(a:temps) - return s:exit_handler(exit_status, command) ? lines : [] + return s:exit_handler(a:dict, exit_status, command) == 0 ? lines : [] endfunction function! s:calc_size(max, val, dict) @@ -912,7 +908,7 @@ function! s:execute_term(dict, command, temps) abort endif let lines = s:collect(self.temps) - if !s:exit_handler(a:code, self.command, 1) + if s:exit_handler(self.dict, a:code, self.command, 1) != 0 return endif |