Mercurial > vim
changeset 6725:bc62d1988bf2 v7.4.686
updated for version 7.4.686
Problem: "zr" and "zm" do not take a count.
Solution: Implement the count, restrict the fold level to the maximum
nesting depth. (Marcin Szamotulski)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Tue, 31 Mar 2015 17:46:22 +0200 |
| parents | 635544d02ef6 |
| children | dcbb44996c5e |
| files | runtime/doc/fold.txt src/normal.c src/version.c |
| diffstat | 3 files changed, 16 insertions(+), 4 deletions(-) [+] |
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--- a/runtime/doc/fold.txt +++ b/runtime/doc/fold.txt @@ -365,7 +365,7 @@ zX Undo manually opened and closed fold Also forces recomputing folds, like |zx|. *zm* -zm Fold more: Subtract one from 'foldlevel'. If 'foldlevel' was +zm Fold more: Subtract |v:count1| from 'foldlevel'. If 'foldlevel' was already zero nothing happens. 'foldenable' will be set. @@ -374,7 +374,7 @@ zM Close all folds: set 'foldlevel' to 'foldenable' will be set. *zr* -zr Reduce folding: Add one to 'foldlevel'. +zr Reduce folding: Add |v:count1| to 'foldlevel'. *zR* zR Open all folds. This sets 'foldlevel' to highest fold level.
--- a/src/normal.c +++ b/src/normal.c @@ -5098,7 +5098,11 @@ dozet: /* "zm": fold more */ case 'm': if (curwin->w_p_fdl > 0) - --curwin->w_p_fdl; + { + curwin->w_p_fdl -= cap->count1; + if (curwin->w_p_fdl < 0) + curwin->w_p_fdl = 0; + } old_fdl = -1; /* force an update */ curwin->w_p_fen = TRUE; break; @@ -5110,7 +5114,13 @@ dozet: break; /* "zr": reduce folding */ - case 'r': ++curwin->w_p_fdl; + case 'r': curwin->w_p_fdl += cap->count1; + { + int d = getDeepestNesting(); + + if (curwin->w_p_fdl >= d) + curwin->w_p_fdl = d; + } break; /* "zR": open all folds */