Function: tit-dic-convert

tit-dic-convert is an interactive and byte-compiled function defined in titdic-cnv.el.gz.

Signature

(tit-dic-convert FILENAME &optional DIRNAME)

Documentation

Convert a TIT dictionary of FILENAME into a Quail package.

Optional argument DIRNAME if specified is the directory name under which the generated Quail package is saved.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/international/titdic-cnv.el.gz
(defun tit-dic-convert (filename &optional dirname)
  "Convert a TIT dictionary of FILENAME into a Quail package.
Optional argument DIRNAME if specified is the directory name under which
the generated Quail package is saved."
  (interactive "FTIT dictionary file: ")
  (let ((coding-system-for-write nil))
    (with-temp-file  (tit-make-quail-package-file-name filename dirname)
      (let ((standard-output (current-buffer)))
	(with-temp-buffer
	  (set-buffer-multibyte nil)
	  ;; Here we must use `raw-text' instead of `no-conversion' to
	  ;; enable auto-decoding of eol format (CRLF->LF).
	  (let ((coding-system-for-read 'raw-text))
	    (insert-file-contents (expand-file-name filename)))

	  ;; Decode the buffer contents from the encoding specified by a
	  ;; value of the key "ENCODE:".
	  (if (not (search-forward "\nBEGIN" nil t))
	      (error "TIT dictionary doesn't have body part"))
	  (let ((limit (point))
		coding-system slot)
	    (goto-char (point-min))
	    (if (re-search-forward "^ENCODE:[ \t]*" limit t)
		(progn
		  (goto-char (match-end 0))
		  (setq tit-encode (tit-read-key-value)))
	      (setq tit-encode tit-default-encode))
	    (setq slot (assoc tit-encode tit-encode-list))
	    (if (not slot)
		(error "Invalid ENCODE: value in TIT dictionary"))
	    (setq coding-system (nth 1 slot))
	    (goto-char (point-min))
	    (decode-coding-region (point-min) (point-max) coding-system)
	    ;; Explicitly set eol format to `unix'.
	    (setq coding-system-for-write 'utf-8-unix)
	    (remove-text-properties (point-min) (point-max) '(charset nil)))

	  (set-buffer-multibyte t)
	  ;; Set point the starting position of the body part.
	  (goto-char (point-min))
	  (if (not (search-forward "\nBEGIN" nil t))
	      (error "TIT dictionary can't be decoded correctly"))

	  ;; Process the header part.
	  (forward-line 1)
	  (narrow-to-region (point-min) (point))
	  (tit-process-header filename)
	  (widen)

	  ;; Process the body part
	  (tit-process-body)
          (generate-lisp-file-trailer
           filename :inhibit-provide t :compile t :coding nil))))))