diff options
Diffstat (limited to 'runtime/autoload/typst.vim')
| -rw-r--r-- | runtime/autoload/typst.vim | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/runtime/autoload/typst.vim b/runtime/autoload/typst.vim index 55edd23928..6d097dd922 100644 --- a/runtime/autoload/typst.vim +++ b/runtime/autoload/typst.vim @@ -1,6 +1,6 @@ " Language: Typst " Maintainer: Gregory Anders -" Last Change: 2024-07-14 +" Last Change: 2024 Nov 02 " Based on: https://github.com/kaarmu/typst.vim function! typst#indentexpr() abort @@ -18,6 +18,9 @@ function! typst#indentexpr() abort " Use last indent for block comments if l:synname == 'typstCommentBlock' return l:ind + " do not change the indents of bullet lists + elseif l:synname == 'typstMarkupBulletList' + return indent(a:lnum) endif if l:pline =~ '\v[{[(]\s*$' @@ -31,6 +34,31 @@ function! typst#indentexpr() abort return l:ind endfunction +function typst#foldexpr() + let line = getline(v:lnum) + + " Whenever the user wants to fold nested headers under the parent + let nested = get(g:, "typst_foldnested", 1) + + " Regular headers + let depth = match(line, '\(^=\+\)\@<=\( .*$\)\@=') + + " Do not fold nested regular headers + if depth > 1 && !nested + let depth = 1 + endif + + if depth > 0 + " check syntax, it should be typstMarkupHeading + let syncode = synstack(v:lnum, 1) + if len(syncode) > 0 && synIDattr(syncode[0], 'name') ==# 'typstMarkupHeading' + return ">" . depth + endif + endif + + return "=" +endfunction + " Gets the previous non-blank line that is not a comment. function! s:get_prev_nonblank(lnum) abort let l:lnum = prevnonblank(a:lnum) |