From 8edb3af29cd085a66b8a76010efe97e198eac109 Mon Sep 17 00:00:00 2001
From: Guangxiong Lin <hi@gxlin.org>
Date: Wed, 10 Apr 2024 20:19:18 +0800
Subject: Add shortcuts to create todo items

---
 .vim/UltiSnips/markdown.snippets |  3 +++
 .vim/after/autoload/markdown.vim | 18 ++++++++++++++++++
 .vim/after/ftplugin/markdown.vim |  3 +++
 3 files changed, 24 insertions(+)
 create mode 100644 .vim/UltiSnips/markdown.snippets
 create mode 100644 .vim/after/autoload/markdown.vim

diff --git a/.vim/UltiSnips/markdown.snippets b/.vim/UltiSnips/markdown.snippets
new file mode 100644
index 0000000..6088ea8
--- /dev/null
+++ b/.vim/UltiSnips/markdown.snippets
@@ -0,0 +1,3 @@
+snippet todo "Create a TODO item"
+* TODO :: ${0}
+endsnippet
diff --git a/.vim/after/autoload/markdown.vim b/.vim/after/autoload/markdown.vim
new file mode 100644
index 0000000..1baac57
--- /dev/null
+++ b/.vim/after/autoload/markdown.vim
@@ -0,0 +1,18 @@
+let s:todo_items = ['TODO', 'DONE']
+let s:todo_items_regex = '\* \(TODO\|DONE\) ::'
+
+function! markdown#todo_items_set(state) abort
+    execute 's/' . s:todo_items_regex . '/* ' . a:state . ' ::/'
+endfunction
+
+function! markdown#todo_items_set_next() abort
+    let l:line = getline('.')
+
+    for i in range(len(s:todo_items))
+        if l:line =~# ('.*\* ' . s:todo_items[i] . ' :: .*')
+            let l:next_todo_item_index = (i + 1) % len(s:todo_items)
+            let l:next_todo_item = s:todo_items[l:next_todo_item_index]
+            call markdown#todo_items_set(l:next_todo_item)
+        endif
+    endfor
+endfunction
diff --git a/.vim/after/ftplugin/markdown.vim b/.vim/after/ftplugin/markdown.vim
index 9d2b097..a5a6268 100644
--- a/.vim/after/ftplugin/markdown.vim
+++ b/.vim/after/ftplugin/markdown.vim
@@ -7,3 +7,6 @@ setlocal iskeyword+=[,\-
 
 " setlocal formatoptions-=t
 " setlocal formatoptions-=c
+
+nnoremap <silent> <buffer> <localleader>t :call markdown#todo_items_set_next()<cr>
+nnoremap <silent> <buffer> <localleader>Td :call markdown#todo_items_set('DONE')<cr>
-- 
cgit v1.2.3