1 files changed, 77 insertions, 0 deletions
diff --git a/mutt.rb b/mutt.rb
new file mode 100644
index 0000000..7b650b9
--- /dev/null
+++ b/mutt.rb
@@ -0,0 +1,77 @@
+def make_named_mailboxes account
+  mailboxes = account['mailboxes'].filter do |mailbox|
+    mailbox['alias']
+  end
+
+  if !mailboxes.empty?
+    string = mailboxes.map do |mailbox|
+      "#{mailbox['alias']} \"+#{mailbox['name']}\""
+    end.join ' '
+
+    "named-mailboxes #{string}"
+  end
+end
+
+def make_unnamed_mailboxes account
+  mailboxes = account['mailboxes'].filter do |mailbox|
+    !mailbox['alias']
+  end
+
+  if !mailboxes.empty?
+    string = mailboxes.map do |mailbox|
+      "\"+#{mailbox}\""
+    end.join ' '
+
+    "mailboxes #{string}"
+  end
+end
+
+def make_mutt_config account, config
+  named_mailboxes = make_named_mailboxes account
+  unnamed_mailboxes = make_unnamed_mailboxes account
+  mailboxes = "#{named_mailboxes}"
+  if !named_mailboxes
+    mailboxes = ''
+  elsif unnamed_mailboxes
+    mailboxes += "\n"
+  end
+  mailboxes += unnamed_mailboxes || ''
+
+  <<~END.chomp
+    # File generated by mmm
+    set realname="#{account['real_name'] || config['real_name']}"
+    set from=#{account['email']}
+    set sendmail="msmtp -a #{account['name']}"
+    set folder=#{config['mail_directory']}/#{account['name']}
+    set spoolfile=+INBOX
+    set record="+#{account['record'] || 'Sent'}"
+    set postponed="+#{account['postponed'] || 'Drafts'}"
+    set header_cache="~/.cache/mmm/#{account['name']}/headers"
+    unmailboxes *
+    #{mailboxes}
+  END
+end
+
+def make_mutt_activator account, i, config
+  "macro index i#{i} '<sync-mailbox><enter-command>source #{config['neomutt_profiles_directory']}/#{account['name']}.neomuttrc<enter><change-folder>!<enter>'"
+end
+
+def make_mutt_configs config
+  configs = {}
+  config['accounts'].each do |account|
+    configs[account['name']] = make_mutt_config(account, config)
+  end
+  configs
+end
+
+def make_mmm_muttrc config
+  activators = config['accounts'].each_with_index.map do |account, i|
+    make_mutt_activator account, i + 1, config
+  end.join "\n"
+
+  <<~END
+    # File generated by mmm
+    bind index i noop
+    #{activators}
+  END
+end