Mercurial > vim
diff runtime/doc/eval.txt @ 16103:518f44125207 v8.1.1056
patch 8.1.1056: no eval function for Ruby
commit https://github.com/vim/vim/commit/e99be0e6d28fad96efd2b2be23fa38e7559e80e1
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Mar 26 22:51:09 2019 +0100
patch 8.1.1056: no eval function for Ruby
Problem: No eval function for Ruby.
Solution: Add rubyeval(). (Ozaki Kiichi, closes https://github.com/vim/vim/issues/4152)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 26 Mar 2019 23:00:07 +0100 |
parents | bd7461db24b3 |
children | 0375e54f0adc |
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--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -2521,6 +2521,7 @@ repeat({expr}, {count}) String repeat { resolve({filename}) String get filename a shortcut points to reverse({list}) List reverse {list} in-place round({expr}) Float round off {expr} +rubyeval({expr}) any evaluate |Ruby| expression screenattr({row}, {col}) Number attribute at screen position screenchar({row}, {col}) Number character at screen position screencol() Number current cursor column @@ -7432,6 +7433,17 @@ round({expr}) *round()* < -5.0 {only available when compiled with the |+float| feature} +rubyeval({expr}) *rubyeval()* + Evaluate Ruby expression {expr} and return its result + converted to Vim data structures. + Numbers, floats and strings are returned as they are (strings + are copied though). + Arrays are represented as Vim |List| type. + Hashes are represented as Vim |Dictionary| type. + Other objects are represented as strings resulted from their + "Object#to_s" method. + {only available when compiled with the |+ruby| feature} + screenattr({row}, {col}) *screenattr()* Like |screenchar()|, but return the attribute. This is a rather arbitrary number that can only be used to compare to the