patch 8.1.0743: giving error messages is not flexible
Problem: Giving error messages is not flexible.
Solution: Add semsg(). Change argument from "char_u *" to "char *", also
for msg() and get rid of most MSG macros. (Ozaki Kiichi, closes
#3302) Also make emsg() accept a "char *" argument. Get rid of
an enormous number of type casts.
diff --git a/src/fold.c b/src/fold.c
index eb344c4..eba32ec 100644
--- a/src/fold.c
+++ b/src/fold.c
@@ -410,7 +410,7 @@
(void)hasFolding(lnum, NULL, &lnum_next);
}
if (done == DONE_NOTHING)
- EMSG(_(e_nofold));
+ emsg(_(e_nofold));
/* Force a redraw to remove the Visual highlighting. */
if (had_visual)
redraw_curbuf_later(INVERTED);
@@ -561,9 +561,9 @@
if (foldmethodIsManual(curwin) || foldmethodIsMarker(curwin))
return TRUE;
if (create)
- EMSG(_("E350: Cannot create fold with current 'foldmethod'"));
+ emsg(_("E350: Cannot create fold with current 'foldmethod'"));
else
- EMSG(_("E351: Cannot delete fold with current 'foldmethod'"));
+ emsg(_("E351: Cannot delete fold with current 'foldmethod'"));
return FALSE;
}
@@ -775,7 +775,7 @@
}
if (!did_one)
{
- EMSG(_(e_nofold));
+ emsg(_(e_nofold));
/* Force a redraw to remove the Visual highlighting. */
if (had_visual)
redraw_curbuf_later(INVERTED);
@@ -1211,7 +1211,7 @@
{
/* Only give an error message when no fold could be opened. */
if (n == 0 && !(done & DONE_FOLD))
- EMSG(_(e_nofold));
+ emsg(_(e_nofold));
break;
}
}
@@ -1363,7 +1363,7 @@
done |= DONE_FOLD;
}
else if (donep == NULL && wp == curwin)
- EMSG(_(e_nofold));
+ emsg(_(e_nofold));
if (donep != NULL)
*donep |= done;
@@ -1735,7 +1735,7 @@
{
if (!curbuf->b_p_ma)
{
- EMSG(_(e_modifiable));
+ emsg(_(e_modifiable));
return;
}
parseMarker(curwin);