Development

Support for individual programming languages, has a hard dependency on the Projects module for integration with LSP¹ / DAP²

HTTP

Interactive with HTTP endpoints using the ob-http³ package. You can see how it works in my post Kanye as a Service. Essentialy it adds interactive HTTP blocks that can output their results in place.

(use-package ob-http
  :after org
  :config (org-babel-do-load-languages
            'org-babel-load-languages '((http . t))))

YAML

Support for YAML files.

(use-package yaml-mode)

C/C++

Add support for the C/C++ family of languages via the CCLS⁴ language server.

Install requirements
Integrate with LSP²
Integrate with DAP¹
Load babel language modules
Create new structure templates
- <cc for C
- <cpp for C++

(use-package ccls
  :hook ((c-mode c++-mode objc-mode cuda-mode) .
         (lambda ()
           (require 'ccls)
           (lsp-deferred)))
  :config (add-to-list 'org-structure-template-alist '("cc" . "src C"))
          (add-to-list 'org-structure-template-alist '("cpp" . "src C++"))
          (org-babel-do-load-languages 'org-babel-load-languages '((C . t))))

PlantUML

Download and install PlantUML⁵, a text-based markup language for creating UML diagrams. You can read my notes about the tool PlantUML here. Support added through the plantuml-mode⁶ package.

Install requirements
Load the babel module for PlantUML⁵
Create a structure template with <pl
Toggle inline imagines with SPC t i

(use-package plantuml-mode
  :after org
  :custom (plantuml-default-exec-mode 'jar)
          (plantuml-jar-path "~/.local/bin/plantuml.jar")
          (org-plantuml-jar-path (expand-file-name "~/.local/bin/plantuml.jar"))
          (org-startup-with-inline-images t)
  :config (add-to-list 'org-src-lang-modes '("plantuml" . plantuml))
          (add-to-list 'org-structure-template-alist '("pl" . "src plantuml"))
          (org-babel-do-load-languages 'org-babel-load-languages '((plantuml . t)))
          (dotfiles/leader "ti" '(org-toggle-inline-images :which-key "Images")))