[elpa] externals/ebdb 44cce48 8/9: Absorb helm-ebdb package, rename to ebdb-helm

[Eric Abrahamsen]

branch: externals/ebdb
commit 44cce4888dfbaf59f2c88f3181e0f7c2168fa30e
Author: Eric Abrahamsen <address@hidden>
Commit: Eric Abrahamsen <address@hidden>

    Absorb helm-ebdb package, rename to ebdb-helm
    
    * ebdb-helm.el: Don't requre helm, only declare-function.
---
 ebdb-helm.el | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)

diff --git a/ebdb-helm.el b/ebdb-helm.el
new file mode 100644
index 0000000..9e6ebaf
--- /dev/null
+++ b/ebdb-helm.el
@@ -0,0 +1,79 @@
+;;; ebdb-helm.el --- Helm integration for EBDB       -*- lexical-binding: t; 
-*-
+
+;; Copyright (C) 2018  Free Software Foundation, Inc.
+
+;; Author: Eric Abrahamsen <address@hidden>
+
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Helm integration for EBDB.  Provides the command `helm-ebdb'.
+
+;;; Code:
+
+(require 'ebdb-com)
+
+(declare-function helm-other-buffer "ext:helm"
+                 (any-sources any-buffer))
+
+(declare-function helm-marked-candidates "ext:helm"
+                 (&key with-wildcard all-sources))
+
+(defun ebdb-helm-candidates ()
+  "Return a list of all records in the database."
+  (mapcar (lambda (rec)
+           (let* ((rec-string (ebdb-string rec))
+                  (mails (ebdb-record-mail-canon rec))
+                  (mail-list (when mails
+                               (mapconcat #'identity
+                                          mails
+                                          " "))))
+             (cons (if mail-list
+                       (concat rec-string
+                               " => "
+                               mail-list)
+                     rec-string)
+                   rec)))
+         (ebdb-records)))
+
+(defun ebdb-helm-display-records (_candidate)
+  "Display marked candidate(s)."
+  (ebdb-display-records
+   (helm-marked-candidates) nil nil t nil
+   (format "*%s*" ebdb-buffer-name)))
+
+(defun ebdb-helm-compose-mail (_candidate)
+  "Compose mail to marked candidate(s)."
+  (ebdb-mail (helm-marked-candidates) nil current-prefix-arg))
+
+(defun ebdb-helm-cite-records (_candidate)
+  "Insert mode-appropriate \"Name <email>\" string candidate(s)."
+  (ebdb-cite-records (helm-marked-candidates) current-prefix-arg))
+
+(defvar helm-source-ebdb
+  '((name . "EBDB")
+    (candidates . ebdb-helm-candidates)
+    (action . (("Display" . ebdb-helm-display-records)
+              ("Send mail" . ebdb-helm-compose-mail)
+              ("Insert name and address" . ebdb-helm-cite-records)))))
+
+;;;###autoload
+(defun ebdb-helm ()
+  "Preconfigured `helm' for EBDB."
+  (interactive)
+  (helm-other-buffer 'helm-source-ebdb "*helm ebdb*"))
+
+(provide 'helm-ebdb)
+;;; helm-ebdb.el ends here