| " Vim filetype plugin file |
| " Language: Slang |
| " Maintainer: Austin Shijo <epestr@proton.me> |
| " Last Change: 2025 Jan 05 |
| |
| " Only do this when not done yet for this buffer |
| if exists("b:did_ftplugin") |
| finish |
| endif |
| |
| " Don't load another plugin for this buffer |
| let b:did_ftplugin = 1 |
| |
| " Using line continuation here. |
| let s:cpo_save = &cpo |
| set cpo-=C |
| |
| let b:undo_ftplugin = "setl fo< com< cms< inc<" |
| |
| " Set 'formatoptions' to break comment lines but not other lines, |
| " and insert the comment leader when hitting <CR> or using "o". |
| setlocal fo-=t fo+=croql |
| |
| " Set comment string (Slang uses C-style comments) |
| setlocal commentstring=//\ %s |
| |
| " Set 'comments' to format dashed lists in comments |
| setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,:///,:// |
| |
| " When the matchit plugin is loaded, this makes the % command skip parens and |
| " braces in comments properly, and adds support for shader-specific keywords |
| if exists("loaded_matchit") |
| " Add common shader control structures |
| let b:match_words = '{\|^\s*\<\(if\|for\|while\|switch\|struct\|class\)\>:}\|^\s*\<break\>,' .. |
| \ '^\s*#\s*if\(\|def\|ndef\)\>:^\s*#\s*elif\>:^\s*#\s*else\>:^\s*#\s*endif\>,' .. |
| \ '\[:\]' |
| let b:match_skip = 's:comment\|string\|character\|special' |
| let b:match_ignorecase = 0 |
| let b:undo_ftplugin ..= " | unlet! b:match_skip b:match_words b:match_ignorecase" |
| endif |
| |
| " Win32 and GTK can filter files in the browse dialog |
| if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter") |
| let b:browsefilter = "Slang Source Files (*.slang)\t*.slang\n" |
| if has("win32") |
| let b:browsefilter ..= "All Files (*.*)\t*\n" |
| else |
| let b:browsefilter ..= "All Files (*)\t*\n" |
| endif |
| let b:undo_ftplugin ..= " | unlet! b:browsefilter" |
| endif |
| |
| let &cpo = s:cpo_save |
| unlet s:cpo_save |