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docs(plantuml): add graphviz/dot doctor

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M. Yas. Davoodeh 2022-01-27 21:17:07 +03:30 • committed by GitHub
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commit 4808313889
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modules/lang/plantuml/doctor.el
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@ -5,6 +5,9 @@
;; java
(unless (executable-find "java")
(warn! "Couldn't find java. PlantUML preview or syntax checking won't work"))
;; graphviz
(unless (executable-find "dot")
(warn! "Couldn't find dot. PlantUML will only show outputs for sequence and activity diagrams"))
;; plantuml.jar
(unless (file-exists-p plantuml-jar-path)
(warn! "Couldn't find plantuml.jar. Install it with M-x plantuml-download-jar")))