From dcfd494e97bfecf62a6a31514ec69f374b41c870 Mon Sep 17 00:00:00 2001
From: Roger Braun <roger@rogerbraun.net>
Date: Wed, 17 May 2017 18:00:09 +0200
Subject: Add Formatter.

---
 lib/pleroma/formatter.ex | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 lib/pleroma/formatter.ex

(limited to 'lib')

diff --git a/lib/pleroma/formatter.ex b/lib/pleroma/formatter.ex
new file mode 100644
index 000000000..5d989bc8c
--- /dev/null
+++ b/lib/pleroma/formatter.ex
@@ -0,0 +1,13 @@
+defmodule Pleroma.Formatter do
+
+  @link_regex ~r/https?:\/\/[\w\.\/?=\-#]+[\w]/
+  def linkify(text) do
+    Regex.replace(@link_regex, text, "<a href='\\0'>\\0</a>")
+  end
+
+  @tag_regex ~r/\#\w+/u
+  def parse_tags(text) do
+    Regex.scan(@tag_regex, text)
+    |> Enum.map(fn (["#" <> tag = full_tag]) -> {full_tag, tag} end)
+  end
+end
-- 
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