diff options
Diffstat (limited to 'src/nvim/undo.c')
| -rw-r--r-- | src/nvim/undo.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/src/nvim/undo.c b/src/nvim/undo.c index a4af45d441..20adf40012 100644 --- a/src/nvim/undo.c +++ b/src/nvim/undo.c @@ -1685,7 +1685,7 @@ void u_redo(int count) u_doit(count, false); } -/// undo and forget. +/// undo, and remove the undo branch from the undo tree. bool u_undo_and_forget(int count) { if (curbuf->b_u_synced == false) { @@ -1726,9 +1726,7 @@ bool u_undo_and_forget(int count) return true; } -/* - * Undo or redo, depending on 'undo_undoes', 'count' times. - */ +/// Undo or redo, depending on `undo_undoes`, `count` times. static void u_doit(int startcount, bool quiet) { int count = startcount; @@ -2342,17 +2340,13 @@ static void u_undoredo(int undo) #endif } -/* - * If we deleted or added lines, report the number of less/more lines. - * Otherwise, report the number of changes (this may be incorrect - * in some cases, but it's better than nothing). - */ -static void -u_undo_end( - int did_undo, // just did an undo - int absolute, // used ":undo N" - bool quiet -) +/// If we deleted or added lines, report the number of less/more lines. +/// Otherwise, report the number of changes (this may be incorrect +/// in some cases, but it's better than nothing). +static void u_undo_end( + int did_undo, //< just did an undo + int absolute, //< used ":undo N" + bool quiet) { char *msgstr; u_header_T *uhp; @@ -2361,9 +2355,9 @@ u_undo_end( if ((fdo_flags & FDO_UNDO) && KeyTyped) foldOpenCursor(); - if (global_busy // no messages now, wait until global is finished - || !messaging() // 'lazyredraw' set, don't do messages now - || quiet) { // livemode doesn't show messages + if (quiet + || global_busy // no messages until global is finished + || !messaging()) { // 'lazyredraw' set, don't do messages now return; } |