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Some renamings and doc changes

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This commit is contained in:
KillTheMule
2018-04-24 20:38:00 +02:00
parent de5d1e863c
commit e7451f8a91
10 changed files with 72 additions and 68 deletions
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35
src/nvim/undo.c
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@@ -1735,7 +1735,11 @@ bool u_undo_and_forget(int count)
}
/// Undo or redo, depending on `undo_undoes`, `count` times.
static void u_doit(int startcount, bool quiet, bool send_update)
///
/// @param startcount How often to undo or redo
/// @param quiet If `true`, don't show messages
/// @param do_buf_event If `true`, send the changedtick with the buffer updates
static void u_doit(int startcount, bool quiet, bool do_buf_event)
{
int count = startcount;
@@ -1771,7 +1775,7 @@ static void u_doit(int startcount, bool quiet, bool send_update)
break;
}
u_undoredo(true, send_update);
u_undoredo(true, do_buf_event);
} else {
if (curbuf->b_u_curhead == NULL || get_undolevel() <= 0) {
beep_flush(); /* nothing to redo */
@@ -1782,7 +1786,7 @@ static void u_doit(int startcount, bool quiet, bool send_update)
break;
}
u_undoredo(false, send_update);
u_undoredo(false, do_buf_event);
/* Advance for next redo. Set "newhead" when at the end of the
* redoable changes. */
@@ -2108,16 +2112,15 @@ void undo_time(long step, int sec, int file, int absolute)
u_undo_end(did_undo, absolute, false);
}
/*
* u_undoredo: common code for undo and redo
*
* The lines in the file are replaced by the lines in the entry list at
* curbuf->b_u_curhead. The replaced lines in the file are saved in the entry
* list for the next undo/redo.
*
* When "undo" is TRUE we go up in the tree, when FALSE we go down.
*/
static void u_undoredo(int undo, bool send_update)
/// u_undoredo: common code for undo and redo
///
/// The lines in the file are replaced by the lines in the entry list at
/// curbuf->b_u_curhead. The replaced lines in the file are saved in the entry
/// list for the next undo/redo.
///
/// @param undo If `true`, go up the tree. Down if `false`.
/// @param do_buf_event If `true`, send buffer updates.
static void u_undoredo(int undo, bool do_buf_event)
{
char_u **newarray = NULL;
linenr_T oldsize;
@@ -2245,7 +2248,7 @@ static void u_undoredo(int undo, bool send_update)
}
}
changed_lines(top + 1, 0, bot, newsize - oldsize, send_update);
changed_lines(top + 1, 0, bot, newsize - oldsize, do_buf_event);
/* set '[ and '] mark */
if (top + 1 < curbuf->b_op_start.lnum)
@@ -2283,8 +2286,8 @@ static void u_undoredo(int undo, bool send_update)
// because the calls to changed()/unchanged() above will bump b_changedtick
// again, we need to send a nvim_buf_update with just the new value of
// b:changedtick
if (send_update && kv_size(curbuf->update_channels)) {
buffer_updates_send_tick(curbuf);
if (do_buf_event && kv_size(curbuf->update_channels)) {
buf_updates_changedtick(curbuf);
}
/*