vim-patch:8.1.0729: there is a SourcePre autocommand event but not a SourcePost

Problem:    There is a SourcePre autocommand event but not a SourcePost.
Solution:   Add the SourcePost autocommand event. (closes vim/vim#3739)
https://github.com/vim/vim/commit/2b6185287adf53343ed5f49e967ae402c64063e4

1 files changed, 13 insertions, 0 deletions

diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c
index 2fb818760a..71c9290027 100644
--- a/src/nvim/ex_cmds2.c
+++ b/src/nvim/ex_cmds2.c
@@ -3039,6 +3039,7 @@ int do_source(char_u *fname, int check_other, int is_vimrc)
   int save_debug_break_level = debug_break_level;
   scriptitem_T            *si = NULL;
   proftime_T wait_start;
+  bool trigger_source_post = false;
 
   p = expand_env_save(fname);
   if (p == NULL) {
@@ -3059,6 +3060,10 @@ int do_source(char_u *fname, int check_other, int is_vimrc)
       && apply_autocmds(EVENT_SOURCECMD, fname_exp, fname_exp,
                         false, curbuf)) {
     retval = aborting() ? FAIL : OK;
+    if (retval == OK) {
+      // Apply SourcePost autocommands.
+      apply_autocmds(EVENT_SOURCEPOST, fname_exp, fname_exp, false, curbuf);
+    }
     goto theend;
   }
 
@@ -3261,6 +3266,10 @@ int do_source(char_u *fname, int check_other, int is_vimrc)
     time_pop(rel_time);
   }
 
+  if (!got_int) {
+    trigger_source_post = true;
+  }
+
   // After a "finish" in debug mode, need to break at first command of next
   // sourced file.
   if (save_debug_break_level > ex_nesting_level
@@ -3278,6 +3287,10 @@ int do_source(char_u *fname, int check_other, int is_vimrc)
   xfree(firstline);
   convert_setup(&cookie.conv, NULL, NULL);
 
+  if (trigger_source_post) {
+    apply_autocmds(EVENT_SOURCEPOST, si->sn_name, si->sn_name, false, curbuf);
+  }
+
 theend:
   xfree(fname_exp);
   return retval;