Mercurial > vim
diff runtime/doc/eval.txt @ 11579:52e3a77c097b v8.0.0672
patch 8.0.0672: third item of synconcealed() changes too often
commit https://github.com/vim/vim/commit/cc0750dc6e878394ab0fd922b7ea4280918ae406
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jun 24 22:29:24 2017 +0200
patch 8.0.0672: third item of synconcealed() changes too often
Problem: Third item of synconcealed() changes too often. (Dominique Pelle)
Solution: Reset the sequence number at the start of each line.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 24 Jun 2017 22:30:03 +0200 |
| parents | 7ad79766365a |
| children | 439835c4b7aa |
line wrap: on
line diff
--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1,4 +1,4 @@ -*eval.txt* For Vim version 8.0. Last change: 2017 Jun 23 +*eval.txt* For Vim version 8.0. Last change: 2017 Jun 24 VIM REFERENCE MANUAL by Bram Moolenaar @@ -7663,12 +7663,21 @@ synconcealed({lnum}, {col}) *synconce is 1, the second item contains the text which will be displayed in place of the concealed text, depending on the current setting of 'conceallevel' and 'listchars'. - 3. The third and final item in the list is a unique number - representing the specific syntax region matched. This - allows detection of the beginning of a new concealable - region if there are two consecutive regions with the same - replacement character. For an example use see - $VIMRUNTIME/syntax/2html.vim . + 3. The third and final item in the list is a number + representing the specific syntax region matched in the + line. When the character is not concealed the value is + zero. This allows detection of the beginning of a new + concealable region if there are two consecutive regions + with the same replacement character. For an example, if + the text is "123456" and both "23" and "45" are concealed + and replace by the character "X", then: + call returns ~ + synconcealed(lnum, 1) [0, '', 0] + synconcealed(lnum, 2) [1, 'X', 1] + synconcealed(lnum, 3) [1, 'X', 1] + synconcealed(lnum, 4) [1, 'X', 2] + synconcealed(lnum, 5) [1, 'X', 2] + synconcealed(lnum, 6) [0, '', 0] synstack({lnum}, {col}) *synstack()*