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Merge pull request #21768 from luukvbaal/test-virtline

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fix(column)!: ensure 'statuscolumn' works with virtual and wrapped lines

BREAKING CHANGE: In 'statuscolumn' evaluation, `v:wrap` has been
replaced by `v:virtnum`. `v:virtnum` is negative when drawing
virtual lines, zero when drawing the actual buffer line, and
positive when drawing the wrapped part of a buffer line.
This commit is contained in:
zeertzjq
2023-01-17 06:24:52 +08:00
committed by GitHub
parent 1484995a1e 54470336ff
commit 9ccc6de8d3
8 changed files with 139 additions and 83 deletions
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12
runtime/doc/eval.txt
View File

@@ -2295,13 +2295,15 @@ v:version Vim version number: major version times 100 plus minor
:if has("nvim-0.2.1")
<
*v:vim_did_enter* *vim_did_enter-variable*
v:vim_did_enter 0 during startup, 1 just before |VimEnter|.
*v:virtnum* *virtnum-variable*
v:virtnum Virtual line number for the 'statuscolumn' expression.
Negative when drawing the status column for virtual lines, zero
when drawing an actual buffer line, and positive when drawing
the wrapped part of a buffer line.
Read-only.
*v:wrap* *wrap-variable*
v:wrap Boolean indicating whether 'statuscolumn' is being evaluated
for the wrapped part of a line.
*v:vim_did_enter* *vim_did_enter-variable*
v:vim_did_enter 0 during startup, 1 just before |VimEnter|.
Read-only.
*v:warningmsg* *warningmsg-variable*

15
runtime/doc/options.txt
View File

@@ -6017,12 +6017,15 @@ A jump table for the options with a short description can be found at |Q_op|.
%s sign column for currently drawn line
%C fold column for currently drawn line
To draw the sign and fold columns, they must be included in
'statuscolumn'.
NOTE: To draw the sign and fold columns, their items must be included in
'statuscolumn'. Even when they are not included, the status column width
will adapt to the 'signcolumn' and 'foldcolumn' width.
The |v:lnum| variable holds the line number to be drawn.
The |v:relnum| variable holds the relative line number to be drawn.
The |v:wrap| variable holds true for the wrapped part of a line.
The |v:lnum| variable holds the line number to be drawn.
The |v:relnum| variable holds the relative line number to be drawn.
The |v:virtnum| variable is negative when drawing virtual lines, zero
when drawing the actual buffer line, and positive when
drawing the wrapped part of a buffer line.
Examples: >vim
" Relative number with bar separator and click handlers:
@@ -6032,7 +6035,7 @@ A jump table for the options with a short description can be found at |Q_op|.
:let &stc='%=%{v:relnum?v:relnum:v:lnum} '
" Line numbers in hexadecimal for non wrapped part of lines:
:let &stc='%=%{v:wrap?"":printf("%x",v:lnum)} '
:let &stc='%=%{v:virtnum>0?"":printf("%x",v:lnum)} '
" Human readable line numbers with thousands separator:
:let &stc='%{substitute(v:lnum,"\\d\\zs\\ze\\'