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| author | Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> | 2020-10-22 00:30:07 -0400 |
|---|---|---|
| committer | Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> | 2020-10-22 18:24:08 -0400 |
| commit | d69a8a3fc4ad24b51817e5fd90cf2081cb981977 (patch) | |
| tree | 8a8afc5a3418951c270e4398c2a06fdca15fdcce | |
| parent | df726408d7043c618877118909f53a78b85eb2fd (diff) | |
| download | rneovim-d69a8a3fc4ad24b51817e5fd90cf2081cb981977.tar.gz rneovim-d69a8a3fc4ad24b51817e5fd90cf2081cb981977.tar.bz2 rneovim-d69a8a3fc4ad24b51817e5fd90cf2081cb981977.zip | |
vim-patch:8.2.0952: no simple way to interrupt Vim
Problem: No simple way to interrupt Vim.
Solution: Add the SigUSR1 autocommand, triggered by SIGUSR1. (Jacob Hayes,
closes vim/vim#1718)
https://github.com/vim/vim/commit/be5ee8686a50acf07b823bd293f9c765e533d213
| -rw-r--r-- | runtime/doc/vim_diff.txt | 3 | ||||
| -rw-r--r-- | src/nvim/testdir/test_autocmd.vim | 13 |
2 files changed, 16 insertions, 0 deletions
diff --git a/runtime/doc/vim_diff.txt b/runtime/doc/vim_diff.txt index ae60c1c5e8..1fcb6611b4 100644 --- a/runtime/doc/vim_diff.txt +++ b/runtime/doc/vim_diff.txt @@ -450,6 +450,9 @@ Eval: *js_decode()* *v:none* (used by Vim to represent JavaScript "undefined"); use |v:null| instead. +Events: + *SigUSR1* Use |Signal| to detect `SIGUSR1` signal instead. + Highlight groups: *hl-StatusLineTerm* *hl-StatusLineTermNC* are unnecessary because Nvim supports 'winhighlight' window-local highlights. diff --git a/src/nvim/testdir/test_autocmd.vim b/src/nvim/testdir/test_autocmd.vim index 094bb3ebd1..04a678eeb8 100644 --- a/src/nvim/testdir/test_autocmd.vim +++ b/src/nvim/testdir/test_autocmd.vim @@ -1897,4 +1897,17 @@ func Test_autocmd_FileReadCmd() delfunc ReadFileCmd endfunc +" Tests for SigUSR1 autocmd event, which is only available on posix systems. +func Test_autocmd_sigusr1() + CheckUnix + + let g:sigusr1_passed = 0 + au Signal SIGUSR1 let g:sigusr1_passed = 1 + call system('/bin/kill -s usr1 ' . getpid()) + call WaitForAssert({-> assert_true(g:sigusr1_passed)}) + + au! Signal + unlet g:sigusr1_passed +endfunc + " vim: shiftwidth=2 sts=2 expandtab |