From 4899585281beab51e5dff1d9ae4d3159244a8275 Mon Sep 17 00:00:00 2001
From: Adam Stankiewicz <sheerun@sher.pl>
Date: Wed, 9 Jun 2021 21:37:56 +0200
Subject: Add org mode, close #706

---
 autoload/org.vim | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 autoload/org.vim

(limited to 'autoload/org.vim')

diff --git a/autoload/org.vim b/autoload/org.vim
new file mode 100644
index 00000000..de8282c2
--- /dev/null
+++ b/autoload/org.vim
@@ -0,0 +1,30 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'org', 'autoload/org.vim')
+  finish
+endif
+
+" Helper functions for org.vim
+"
+" Maintainer:   Alex Vear <av@axvr.io>
+" License:      Vim (see `:help license`)
+" Location:     autoload/org.vim
+" Website:      https://github.com/axvr/org.vim
+" Last Change:  2020-01-04
+
+" Fallback chain for options. Buffer local --> Global --> default.
+function org#option(name, default) abort
+    return get(b:, a:name, get(g:, a:name, a:default))
+endfunction
+
+" Emacs-like fold text.
+function org#fold_text() abort
+    return getline(v:foldstart) . '...'
+endfunction
+
+" Check fold depth of a line.
+function org#fold_expr()
+    let l:depth = match(getline(v:lnum), '\(^\*\+\)\@<=\( .*$\)\@=')
+    if l:depth > 0 && synIDattr(synID(v:lnum, 1, 1), 'name') =~# '\m^o\(rg\|utline\)Heading'
+        return ">" . l:depth
+    endif
+    return "="
+endfunction
-- 
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