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Allow getting markdown header #532

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67fd744
Add function return header for statusline
samyk Aug 2, 2020
4593626
Fix toc
samyk Aug 2, 2020
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10 changes: 10 additions & 0 deletions README.md
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Expand Up @@ -9,6 +9,7 @@ Syntax highlighting, matching rules and mappings for [the original Markdown](htt
1. [Options](#options)
1. [Mappings](#mappings)
1. [Commands](#commands)
1. [Functions](#functions)
1. [Credits](#credits)
1. [License](#license)

Expand Down Expand Up @@ -447,6 +448,15 @@ The main contributors of vim-markdown are:

If you feel that your name should be on this list, please make a pull request listing your contributions.

## Functions

- `g:MarkdownGetHeader`:

Returns the full, current header line. Useful to add to statusline, for example if using [airline](https://github.com/vim-airline/vim-airline)
```
let g:airline_section_gutter = '%= %{exists(''*MarkdownGetHeader'')?MarkdownGetHeader():""}'
```

## License

The MIT License (MIT)
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8 changes: 8 additions & 0 deletions ftplugin/markdown.vim
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Expand Up @@ -63,6 +63,14 @@ let s:levelRegexpDict = {
"
let s:headersRegexp = '\v^(#|.+\n(\=+|-+)$)'


" Returns full header line if there is one
"
function! g:MarkdownGetHeader()
return getline(s:GetHeaderLineNum())
endfunction


" Returns the line number of the first header before `line`, called the
" current header.
"
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