From 5e9f187babd84b1519fa4883710f3c6b6c2541f4 Mon Sep 17 00:00:00 2001
From: Tomas Babej <tomasbabej@gmail.com>
Date: Fri, 20 Mar 2015 01:44:56 +0100
Subject: [PATCH] commands: Implement the TaskWikiLink command

---
 ftplugin/vimwiki.vim | 1 +
 taskwiki/taskwiki.py | 4 ++++
 taskwiki/util.py     | 3 +++
 3 files changed, 8 insertions(+)

diff --git a/ftplugin/vimwiki.vim b/ftplugin/vimwiki.vim
index f6244d7..f408e07 100644
--- a/ftplugin/vimwiki.vim
+++ b/ftplugin/vimwiki.vim
@@ -8,3 +8,4 @@ augroup taskwiki
 augroup END
 
 command! TaskWikiInfo :py CurrentTask().info()
+command! TaskWikiLink :py CurrentTask().link()
diff --git a/taskwiki/taskwiki.py b/taskwiki/taskwiki.py
index 1469f1b..3d80010 100644
--- a/taskwiki/taskwiki.py
+++ b/taskwiki/taskwiki.py
@@ -58,6 +58,10 @@ class CurrentTask(object):
         info = self.tw.execute_command([self.task['uuid'], 'info'])
         util.show_in_split(info)
 
+    def link(self):
+        path = util.get_absolute_filepath()
+        self.task.task.add_annotation("wiki: {0}".format(path))
+        print("Task \"{0}\" linked.".format(self.task['description']))
 
 if __name__ == '__main__':
     update_from_tw()
diff --git a/taskwiki/util.py b/taskwiki/util.py
index 4ff1348..fa06111 100644
--- a/taskwiki/util.py
+++ b/taskwiki/util.py
@@ -65,6 +65,9 @@ def parse_tw_arg_string(line):
 
     return output
 
+def get_absolute_filepath():
+    return vim.eval('expand("%:p")')
+
 def get_current_line_number():
     row, column = vim.current.window.cursor
     return row - 1