plantuml-preview-region: add interactive parameter for region
plantuml-preview-region: Add the begin and end of the region to the parameters of function This allows using the function programatically without modification of the mark. plantuml-preview: Adjust plantuml-preview-region function call.
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@ -266,16 +266,17 @@ Uses prefix (as PREFIX) to choose where to display it:
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(interactive "p")
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(plantuml-preview-string prefix (buffer-string)))
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(defun plantuml-preview-region (prefix)
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"Preview diagram from the PlantUML sources in the current region.
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(defun plantuml-preview-region (prefix begin end)
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"Preview diagram from the PlantUML sources in from BEGIN to END.
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Uses the current region when called interactively.
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Uses prefix (as PREFIX) to choose where to display it:
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- 4 (when prefixing the command with C-u) -> new window
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- 16 (when prefixing the command with C-u C-u) -> new frame.
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- else -> new buffer"
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(interactive "p")
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(interactive "p\nr")
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(plantuml-preview-string prefix (concat "@startuml\n"
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(buffer-substring-no-properties
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(region-beginning) (region-end))
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begin end)
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"\n@enduml")))
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(defun plantuml-preview (prefix)
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@ -287,7 +288,7 @@ Uses prefix (as PREFIX) to choose where to display it:
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- else -> new buffer"
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(interactive "p")
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(if mark-active
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(plantuml-preview-region prefix)
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(plantuml-preview-region prefix (region-beginning) (region-end))
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(plantuml-preview-buffer prefix)))
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(defun plantuml-init-once ()
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