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elpa/auctex-11.91.0/style/psfig.el

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+;;; psfig.el - Support for the psfig style option.
+
+;; Copyright (C) 2013-2014 Free Software Foundation, Inc.
+
+;; Contributed by Marc Gemis <makke@wins.uia.ac.be>
+;; Please direct comments to him.
+
+;;; Code:
+
+(TeX-add-style-hook "psfig"
+ (function
+  (lambda ()
+	;; probable some of the following symbols may be removed
+    (TeX-add-symbols "protect" "figurepath"  "fbox"
+		     "other" "letter" "other" "then" "Sine" "Cosine"
+		     "psdraft" "psfull" "psscalefirst" "psrotatefirst"
+		     "psnodraftbox" "psdraftbox" "pssilent" "psnoisy"
+		     "minmaxtest"
+     '("psfig" TeX-arg-psfig)
+     '("psfigurepath" t)
+		     )
+    (LaTeX-add-environments
+     '("psfigure" LaTeX-env-psfigure)
+     )
+    ))
+ LaTeX-dialect)
+
+(defun TeX-arg-psfig (_optional)
+   "Ask for file, width and length. Insert psfig macro"
+   (let ((psfile (read-file-name "PS-file: " "" "" nil))
+	 (figwidth (TeX-read-string "Figure width: "))
+	 (figheight (TeX-read-string "Figure height: "))
+	 )
+
+     (insert TeX-grop "figure=" psfile)
+     (if (not (zerop (length figwidth)))
+	 (insert ",width=" figwidth))
+     (if (not (zerop (length figheight)))
+	 (insert ",height=" figheight))
+     (insert TeX-grcl)
+     )
+   )
+
+
+(defun LaTeX-env-psfigure (_environment)
+  "Create  with \\label and \\caption and \\psfig commands."
+  (let* ((float (TeX-read-string "Float to: " LaTeX-float))
+         (caption (TeX-read-string "Caption: "))
+         (short-caption (when (>= (length caption) LaTeX-short-caption-prompt-length)
+                          (TeX-read-string "(Optional) Short caption: ")))
+         (label (TeX-read-string "Label: " LaTeX-figure-label))
+         ; gf: ask if this should be centered
+         (psfile (read-file-name "PS-file: " "" "" nil))
+         (figwidth (TeX-read-string "Figure width: "))
+         (figheight (TeX-read-string "Figure height: "))
+         )
+
+    (setq LaTeX-float (if (zerop (length float))
+			  LaTeX-float
+			float))
+
+    (LaTeX-insert-environment "figure"
+			      (concat LaTeX-optop LaTeX-float LaTeX-optcl))
+
+    (insert TeX-esc "centerline" TeX-grop TeX-esc "psfig" TeX-grop
+	    "figure=" psfile)
+    (if (not (zerop (length figwidth)))
+	(insert ",width=" figwidth))
+    (if (not (zerop (length figheight)))
+	(insert ",height=" figheight))
+    (insert TeX-grcl TeX-grcl)
+    (if (zerop (length caption))
+	()
+      (newline-and-indent)
+      (insert (LaTeX-compose-caption-macro caption short-caption)))
+    (if (or (zerop (length label))
+	    (equal LaTeX-figure-label label))
+	()
+      (newline-and-indent)
+      (insert TeX-esc "label" TeX-grop label TeX-grcl))
+
+    (forward-line 2)))
+
+;;; psfig.el ends here