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Correl Roush
966a3248a4
This will be removed once travis-ci can take care of running emacs & ox-hugo.
30 lines
1.2 KiB
Markdown
30 lines
1.2 KiB
Markdown
+++
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title = "Use a different theme when publishing Org files"
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author = ["Correl Roush"]
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date = 2016-02-23T00:00:00-05:00
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keywords = ["emacs", "org-mode", "themes"]
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tags = ["emacs", "org-mode"]
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draft = false
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+++
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I've been using [material-theme](https://github.com/cpaulik/emacs-material-theme) lately, and I sometimes switch around,
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but I've found that [solarized](https://github.com/bbatsov/solarized-emacs) produces the best exported code block
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results. To avoid having to remember to switch themes when exporting,
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I wrote a quick wrapper for org-export to do it for me:
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```emacs-lisp
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(defun my/with-theme (theme fn &rest args)
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(let ((current-themes custom-enabled-themes))
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(mapcar #'disable-theme custom-enabled-themes)
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(load-theme theme t)
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(let ((result (apply fn args)))
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(mapcar #'disable-theme custom-enabled-themes)
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(mapcar (lambda (theme) (load-theme theme t)) current-themes)
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result)))
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(advice-add #'org-export-to-file :around (apply-partially #'my/with-theme 'solarized-dark))
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(advice-add #'org-export-to-buffer :around (apply-partially #'my/with-theme 'solarized-dark))
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```
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Voilà, no more bizarrely formatted code block exports from whatever
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theme I might have loaded at the time :)
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