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Add an option: NERDDisableTabsInBlockComm (#374)

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* Add an option: NERDDisableTabsInBlockComm. 1 disables adding tabs before the comment symbols in the block style.
* Add doc for the new option.
This commit is contained in:
Jingchang Shi 2019-04-17 17:11:07 +08:00 committed by Caleb Maclennan
parent 67950d4b5d
commit 17b68e47d7
2 changed files with 35 additions and 2 deletions
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24
doc/NERD_commenter.txt
View File

@ -811,6 +811,30 @@ Default 0.
When this option is set to 1, NERDCommenterToggle will check all selected line,
if there have oneline not be commented, then comment all lines.
------------------------------------------------------------------------------
*'NERDDisableTabsInBlockComm'*
Values: 0 or 1.
Default 0.
When this option is set to 1, NERDDisableTabsInBlockComm will not add
whitespaces align the start location of the ending comment symbol with the
end location of the starting comment symbol. For example, in Fortran, the new
style will be as the following: >
close (inpt,iostat=ierr,iomsg=error_message)
call io_error(pname,input_fname,2,__LINE__,__FILE__,ierr,error_message)
<
to >
!===BEGIN===!
! close (inpt,iostat=ierr,iomsg=error_message)
! call io_error(pname,input_fname,2,__LINE__,__FILE__,ierr,error_message)
!===END===!
<
for the block comment style if customized comment symbols are set up in vimrc
file by the following line >
let g:NERDCustomDelimiters = {
\ 'fortran':{'left':'!','leftAlt':'!===BEGIN===!','rightAlt':'!===END===!'}
\ }
<
------------------------------------------------------------------------------
3.3 Default delimiter customisation *NERDComDefaultDelims*

13
plugin/NERD_commenter.vim
View File

@ -66,6 +66,7 @@ call s:InitVariable("g:NERDSpaceDelims", 0)
call s:InitVariable("g:NERDDefaultAlign", "none")
call s:InitVariable("g:NERDTrimTrailingWhitespace", 0)
call s:InitVariable("g:NERDToggleCheckAllLines", 0)
call s:InitVariable("g:NERDDisableTabsInBlockComm", 0)
let s:NERDFileNameEscape="[]#*$%'\" ?`!&();<>\\"
@ -997,7 +998,11 @@ function s:CommentLinesSexy(topline, bottomline)
" the lines down when we added the left delimiter
call cursor(a:bottomline+1, 1)
execute 'normal! o'
let theLine = repeat(' ', leftAlignIndx) . repeat(' ', strlen(left)-strlen(sexyComMarker)) . right
if g:NERDDisableTabsInBlockComm
let theLine = repeat(' ', leftAlignIndx) . right
else
let theLine = repeat(' ', leftAlignIndx) . repeat(' ', strlen(left)-strlen(sexyComMarker)) . right
endif
" Make sure tabs are respected
if !&expandtab
@ -1023,7 +1028,11 @@ function s:CommentLinesSexy(topline, bottomline)
endif
" add the sexyComMarker
let theLine = repeat(' ', leftAlignIndx) . repeat(' ', strlen(left)-strlen(sexyComMarker)) . sexyComMarkerSpaced . strpart(theLine, leftAlignIndx)
if g:NERDDisableTabsInBlockComm
let theLine = repeat(' ', leftAlignIndx) . sexyComMarkerSpaced . strpart(theLine, leftAlignIndx)
else
let theLine = repeat(' ', leftAlignIndx) . repeat(' ', strlen(left)-strlen(sexyComMarker)) . sexyComMarkerSpaced . strpart(theLine, leftAlignIndx)
endif
if lineHasTabs
let theLine = s:ConvertLeadingSpacesToTabs(theLine)