From bf80c9ecf3fe94d5902b942c0b631e1486dd4c33 Mon Sep 17 00:00:00 2001
From: Marty Oehme <marty.oehme@gmail.com>
Date: Fri, 18 Sep 2020 17:10:19 +0200
Subject: [PATCH] mail: Read mails to roll up from external file

Changed rollup filter to read the files to be rolled up from 'rollup.txt'
file in the imapfilter configuration directory. (by default in XDG
basedir-compliant directory such as '~/.config/imapfilter/rollup.txt')

The file consists of sender addresses with a single address on each
line.
---
 .../imapfilter/filters/rollup-dump.lua        | 44 ++++++++-----------
 1 file changed, 18 insertions(+), 26 deletions(-)

diff --git a/mail/.config/imapfilter/filters/rollup-dump.lua b/mail/.config/imapfilter/filters/rollup-dump.lua
index 3004578..cef898d 100644
--- a/mail/.config/imapfilter/filters/rollup-dump.lua
+++ b/mail/.config/imapfilter/filters/rollup-dump.lua
@@ -1,35 +1,27 @@
 function sendToFolder(folderFrom, folderTo, senders)
-
   for _, sender in pairs(senders) do
     messages = folderFrom:contain_from(sender)
     messages:mark_seen()
     messages:move_messages(folderTo)
   end
-
 end
 
-for _, acc in pairs(accounts) do
-  sendToFolder ( acc["Inbox"], acc["Dump"],
-    {
-    "news@todoist.com",
-    "server@email.woommart.com",
-    "noreply@medium.com",
-    "rollup@unroll.me",
-    "team@readdlenews.com",
-    "info@netdata.cloud",
-    "taco@trello.com",
-    "quincy@freecodecamp.org",
-    "support@instapaper.com",
-    "update@author.email.elsevier.com",
-    "newsletter@cloudflare.com",
-    "noreply@notify.docker.com",
-    "hello@skillshare.com",
-    "noreply@hostelworld.com",
-    "waitlist@isthereanydeal.com",
-    "info@mynameisgriz.com",
-    "news@postman.com",
-    "no-reply@tumblr.com",
-    "contact@mailer.humblebundle.com",
-    "info@audible.de"
-  })
+function getSenderList(file)
+  local rollupSenders={}
+
+  local file = io.open(file)
+  if file then
+    for line in file:lines() do
+      table.insert(rollupSenders, line)
+    end
+  else
+    print("ERROR: rollup did not find rollup.txt file containing mail addresses.")
+  end
+  return rollupSenders
 end
+
+sendToFolder (
+  accounts.gmail["Inbox"],
+  accounts.gmail["Dump"],
+  getSenderList(getConfigDir() .. "/rollup.txt")
+  )