[oni-org] Add function to enable showing inline images on startup

1 files changed, 21 insertions, 2 deletions

diff --git a/oni-org/oni-org.el b/oni-org/oni-org.el
index df7348b..12c4c32 100644
--- a/oni-org/oni-org.el
+++ b/oni-org/oni-org.el
@@ -4,7 +4,7 @@
 
 ;; Author: Tom Willemse <tom@ryuslash.org>
 ;; Keywords: local
-;; Version: 2021.0622.201820
+;; Version: 2021.0630.111102
 ;; Package-Requires: (oni-yasnippet oni-alert oni-hydra org org-contrib org-bullets org-edna diminish all-the-icons org-journal)
 
 ;; This program is free software; you can redistribute it and/or modify
@@ -56,6 +56,21 @@
   (expand-file-name "icons" oni-org-root)
   "The directory where ‘oni-org’ stores its icons.")
 
+(defun oni-org-document-add-inline-images-startup ()
+  "Add a line to the current org buffer that will make it load images inline."
+  (interactive)
+  (unless (derived-mode-p 'org-mode)
+    (error "Not currently in an org-mode buffer"))
+  (save-excursion
+    (goto-char (point-min))
+    (let ((header-end (or (search-forward "\n\n" nil t)
+                          (point-max)))
+          (case-fold-search t))
+      (goto-char (point-min))
+      (unless (search-forward "#+startup: inlineimages" header-end t)
+        (goto-char (1- header-end))
+        (insert "#+STARTUP: inlineimages\n")))))
+
 (defun oni-org-expand-to-home (file-name)
   "Expand FILE-NAME to the base directory for that system.
 The base for all org files on Windows is u:/, but on my linux
@@ -134,6 +149,9 @@ _l_: Store link           ^^                         _j_: Journal entry
 ^^                        ^^                         _f_: Add roam note
 ^^                        ^^                         _i_: Insert other note
 ^^                        ^^                         _I_: Insert and edit note
+^^                                ^Document^^^
+^^^^^^------------------------------------------------------------------------
+_di_: Add inlineimages STARTUP
 "
   ("l" org-store-link)
   ("a" org-agenda)
@@ -151,7 +169,8 @@ _l_: Store link           ^^                         _j_: Journal entry
          (error "Couldn’t load org-roam, you should install ‘oni-org-roam’")))
   ("I" (if (require 'oni-org-roam nil t)
            (call-interactively 'org-roam-insert)
-         (error "Couldn’t load org-roam, you should install ‘oni-org-roam’"))))
+         (error "Couldn’t load org-roam, you should install ‘oni-org-roam’")))
+  ("di" oni-org-document-add-inline-images-startup))
 
 (defun oni-org-in-dblock-p ()
   "Non-nil when point belongs to a dynamic block."