commit be5ee8686a50acf07b823bd293f9c765e533d213
author Bram Moolenaar <Bram@vim.org> Wed Jun 10 20:56:58 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Jun 10 20:56:58 2020 +0200
tree fc5056db66c81eefa83a30afae305b9b027677d8
parent 6ba24d87630b1ec2b8c7ff71550c9e41d143800e

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 #1718)

src/autocmd.c

diff --git a/src/autocmd.c b/src/autocmd.c
index 937e741..8e0754b 100644
--- a/src/autocmd.c
+++ b/src/autocmd.c
@@ -161,6 +161,7 @@
     {"SessionLoadPost",	EVENT_SESSIONLOADPOST},
     {"ShellCmdPost",	EVENT_SHELLCMDPOST},
     {"ShellFilterPost",	EVENT_SHELLFILTERPOST},
+    {"SigUSR1",		EVENT_SIGUSR1},
     {"SourceCmd",	EVENT_SOURCECMD},
     {"SourcePre",	EVENT_SOURCEPRE},
     {"SourcePost",	EVENT_SOURCEPOST},