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36 lines
1.1 KiB
EmacsLisp
36 lines
1.1 KiB
EmacsLisp
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;;; Fixes for json.el such that integer plist / alist keys are rendered as strings, in order to comply with the json spec
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(require 'json)
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(defun json-encode-key-value-pair (pair)
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"Encode a (key . value) PAIR as JSON, ensuring that key is encoded into a string."
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(let ((encoded-key (json-encode (car pair))))
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(format "%s:%s"
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(if (string-match "^\"" encoded-key)
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encoded-key
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(json-encode-string encoded-key))
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(json-encode (cdr pair)))))
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(defun json-encode-hash-table (hash-table)
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"Return a JSON representation of HASH-TABLE."
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(json-encode-alist (maphash 'cons hash-table)))
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;; List encoding (including alists and plists)
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(defun json-encode-alist (alist)
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"Return a JSON representation of ALIST."
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(format "{%s}"
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(json-join (mapcar 'json-encode-key-value-pair
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alist) ", ")))
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(defun json-encode-plist (plist)
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"Return a JSON representation of PLIST."
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(json-encode-alist
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(loop while plist
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collect (cons (car plist) (cadr plist))
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do (setf plist (cddr plist)))))
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(provide 'json-fix)
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;;; json-fix.el ends here
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