From f512ce4b045ad65350616fe858a39dd5a520855e Mon Sep 17 00:00:00 2001
From: Guangxiong Lin <hi@gxlin.org>
Date: Fri, 4 Mar 2022 23:12:45 +0800
Subject: Add plantuml-mode (emacs)

---
 .emacs.d/lisp/init-lang.el | 14 ++++++++++++++
 .emacs.d/lisp/init-org.el  |  3 ++-
 2 files changed, 16 insertions(+), 1 deletion(-)

(limited to '.emacs.d')

diff --git a/.emacs.d/lisp/init-lang.el b/.emacs.d/lisp/init-lang.el
index cc5b105..7f0de9e 100644
--- a/.emacs.d/lisp/init-lang.el
+++ b/.emacs.d/lisp/init-lang.el
@@ -40,4 +40,18 @@
 (use-package realgud
   :ensure t)
 
+(use-package plantuml-mode
+  :ensure t
+  :defer t
+  :init
+  (add-to-list 'auto-mode-alist '("\\.plantuml\\'" . plantuml-mode))
+  :config
+  (setq plantuml-jar-path "~/.local/bin/plantuml.jar"
+	plantuml-default-exec-mode 'jar
+	org-plantuml-jar-path "~/.local/bin/plantuml.jar"
+	org-plantuml-default-exec-mode 'jar)
+  (add-to-list 'org-src-lang-modes '("plantuml" . plantuml))
+  (unless (file-readable-p plantuml-jar-path)
+      (plantuml-download-jar)))
+
 (provide 'init-lang)
diff --git a/.emacs.d/lisp/init-org.el b/.emacs.d/lisp/init-org.el
index 69fc0ff..b59cdfa 100644
--- a/.emacs.d/lisp/init-org.el
+++ b/.emacs.d/lisp/init-org.el
@@ -74,7 +74,8 @@
   ;; org babel
   (org-babel-do-load-languages
    'org-babel-load-languages
-   '((shell . t)))
+   '((shell . t)
+     (plantuml . t)))
 
   ;; org-habit
   (add-to-list 'org-modules 'org-habit t))
-- 
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