From a891a06dae3f869ce7a5e484a37443f01858d024 Mon Sep 17 00:00:00 2001
From: DarkWiiPlayer <darkwiiplayer@hotmail.com>
Date: Tue, 5 Oct 2021 15:03:54 +0200
Subject: [PATCH] Add vim annotate script

---
 vim/plugin/annotate.vim | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 vim/plugin/annotate.vim

diff --git a/vim/plugin/annotate.vim b/vim/plugin/annotate.vim
new file mode 100644
index 0000000..250141f
--- /dev/null
+++ b/vim/plugin/annotate.vim
@@ -0,0 +1,41 @@
+let s:namespace = nvim_create_namespace("annotate_cursor")
+let s:callbacks = []
+
+function! Blame()
+	if exists("b:blame")
+		let l:lineblame = b:blame[line('.')-1]
+		return l:lineblame['author'] . ' @ ' . l:lineblame['time']
+	end
+endfun
+
+function! Annotate(callback)
+	call insert(s:callbacks, a:callback)
+	call s:update()
+endfun
+com! -nargs=1 Annotate call Annotate(funcref(<q-args>))
+
+function! Deannotate(callback)
+	let s:callbacks = filter(s:callbacks, { idx, value -> value != a:callback })
+	call s:update()
+endfun
+com! -nargs=1 Deannotate call Deannotate(funcref(<q-args>))
+
+function! Annotated(callback)
+	for l:Callback in s:callbacks
+		if l:Callback == a:callback
+			return 1
+		end
+	endfor
+	return 0
+endfun
+
+function! s:update()
+	call nvim_buf_clear_namespace(0, s:namespace, 1, -1)
+	for l:Callback in s:callbacks
+		call nvim_buf_set_virtual_text(0, s:namespace, line('.')-1, [[l:Callback(), "comment"]], {})
+	endfor
+	redraw!
+endfun
+
+au CursorMoved * call <SID>update()
+au CursorMovedI * call <SID>update()