diff options
| author | Julien Marrec <julien.marrec@gmail.com> | 2023-11-25 15:30:46 +0100 |
|---|---|---|
| committer | Christian Brabandt <cb@256bit.org> | 2023-11-25 15:30:46 +0100 |
| commit | 2e31065a650015892179e520038bf2083a9519b6 (patch) | |
| tree | 11606cc1f0564adcb22bbbb52f5954aa6b049ee8 /runtime/autoload | |
| parent | e214692718d6a997a0540fc688e1417564416f80 (diff) | |
patch 9.0.2128: runtime(swig): add syntax and filetype pluginsv9.0.2128
Add syntax and filetype plugins for SWIG (Simplified Wrapper Interface
Generator) description files.
The default syntax for .i files highlights comments in a reverse
color scheme which doesn't look well. This syntax builds
on vim's c++ syntax by adding highlighting for common swig
directives and user defined directives. For an alternative
syntax, see vimscript #1247 (which I found after writing this).
closes: #13562
Co-authored-by: Matěj Cepl <mcepl@cepl.eu>
Co-authored-by: Julien Marrec <julien.marrec@gmail.com>
Signed-off-by: Julien Marrec <julien.marrec@gmail.com>
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Diffstat (limited to 'runtime/autoload')
| -rw-r--r-- | runtime/autoload/dist/ft.vim | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/runtime/autoload/dist/ft.vim b/runtime/autoload/dist/ft.vim index 2958f45d0a..53c56f6b52 100644 --- a/runtime/autoload/dist/ft.vim +++ b/runtime/autoload/dist/ft.vim @@ -590,23 +590,27 @@ export def FTprogress_cweb() endif enddef -export def FTprogress_asm() +# These include the leading '%' sign +var ft_swig_keywords = '^\s*%\%(addmethods\|apply\|beginfile\|clear\|constant\|define\|echo\|enddef\|endoffile\|extend\|feature\|fragment\|ignore\|import\|importfile\|include\|includefile\|inline\|insert\|keyword\|module\|name\|namewarn\|native\|newobject\|parms\|pragma\|rename\|template\|typedef\|typemap\|types\|varargs\|warn\)' +# This is the start/end of a block that is copied literally to the processor file (C/C++) +var ft_swig_verbatim_block_start = '^\s*%{' + +export def FTi() if exists("g:filetype_i") exe "setf " .. g:filetype_i return endif - # This function checks for an assembly comment the first ten lines. + # This function checks for an assembly comment or a SWIG keyword or verbatim block in the first 50 lines. # If not found, assume Progress. var lnum = 1 - while lnum <= 10 && lnum < line('$') + while lnum <= 50 && lnum < line('$') var line = getline(lnum) if line =~ '^\s*;' || line =~ '^\*' FTasm() return - elseif line !~ '^\s*$' || line =~ '^/\*' - # Not an empty line: Doesn't look like valid assembly code. - # Or it looks like a Progress /* comment - break + elseif line =~ ft_swig_keywords || line =~ ft_swig_verbatim_block_start + setf swig + return endif lnum += 1 endwhile |