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18 lines
602 B
18 lines
602 B
# -*- mode: snippet -*-
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# name: a function that process a file
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# contributor : Xah Lee
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# --
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(defun doThisFile (fpath)
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"Process the file at path FPATH ..."
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(let ()
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;; create temp buffer without undo record or font lock. (more efficient)
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;; first space in temp buff name is necessary
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(set-buffer (get-buffer-create " myTemp"))
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(insert-file-contents fpath nil nil nil t)
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;; process it ...
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;; (goto-char 0) ; move to begining of file's content (in case it was open)
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;; ... do something here
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;; (write-file fpath) ;; write back to the file
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(kill-buffer " myTemp")))
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