diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/undo.c | 14 | ||||
| -rw-r--r-- | src/nvim/undo_defs.h | 7 |
2 files changed, 16 insertions, 5 deletions
diff --git a/src/nvim/undo.c b/src/nvim/undo.c index da464c56dc..8c2ae3bc35 100644 --- a/src/nvim/undo.c +++ b/src/nvim/undo.c @@ -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 diff --git a/src/nvim/undo_defs.h b/src/nvim/undo_defs.h index cc2c39a711..b46295a15d 100644 --- a/src/nvim/undo_defs.h +++ b/src/nvim/undo_defs.h @@ -69,9 +69,10 @@ struct u_header { #endif }; -/* values for uh_flags */ -#define UH_CHANGED 0x01 /* b_changed flag before undo/after redo */ -#define UH_EMPTYBUF 0x02 /* buffer was empty */ +// values for uh_flags +#define UH_CHANGED 0x01 // b_changed flag before undo/after redo +#define UH_EMPTYBUF 0x02 // buffer was empty +#define UH_RELOAD 0x04 // buffer was reloaded /// Structure passed around between undofile functions. typedef struct { |