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| author | Bram Moolenaar <Bram@vim.org> | 2017-06-24 22:29:24 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-06-24 22:29:24 +0200 |
| commit | cc0750dc6e878394ab0fd922b7ea4280918ae406 (patch) | |
| tree | 1af2eff76db96f7f794b32735be3de2ab27505fe /runtime/doc | |
| parent | 4eb6531b03445b4d492bc52fea0b6dcd886583af (diff) | |
| download | vim-cc0750dc6e878394ab0fd922b7ea4280918ae406.zip | |
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.
Diffstat (limited to 'runtime/doc')
| -rw-r--r-- | runtime/doc/eval.txt | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index 51e806b21..6c5155022 100644 --- 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}) *synconcealed()* 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()* |