mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-29 22:48:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

buffer_updates: autoload episode III: revenge of the trees

Browse Source
This commit is contained in:
Björn Linse
2021-02-14 11:10:36 +01:00
parent 5ad32885d4
commit c7a65fe6a1
3 changed files with 37 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/nvim/undo.c
View File

@@ -580,6 +580,10 @@ int u_savecommon(linenr_T top, linenr_T bot, linenr_T newbot, int reload)
uep->ue_array = NULL;
uep->ue_next = curbuf->b_u_newhead->uh_entry;
curbuf->b_u_newhead->uh_entry = uep;
if (reload) {
// buffer was reloaded, notify text change subscribers
curbuf->b_u_newhead->uh_flags |= UH_RELOAD;
}
curbuf->b_u_synced = false;
undo_undoes = false;
@@ -2157,8 +2161,9 @@ static void u_undoredo(int undo, bool do_buf_event)
u_check(FALSE);
#endif
old_flags = curhead->uh_flags;
new_flags = (curbuf->b_changed ? UH_CHANGED : 0) +
((curbuf->b_ml.ml_flags & ML_EMPTY) ? UH_EMPTYBUF : 0);
new_flags = (curbuf->b_changed ? UH_CHANGED : 0)
| ((curbuf->b_ml.ml_flags & ML_EMPTY) ? UH_EMPTYBUF : 0)
| (old_flags & UH_RELOAD);
setpcmark();
/*
@@ -2299,6 +2304,11 @@ static void u_undoredo(int undo, bool do_buf_event)
extmark_apply_undo(undo_info, undo);
}
}
if (curhead->uh_flags & UH_RELOAD) {
// TODO(bfredl): this is a bit crude. When 'undoreload' is used we
// should have all info to send a buffer-reloaing on_lines/on_bytes event
buf_updates_unload(curbuf, true);
}
// finish Adjusting extmarks