-;;; nxml-parse.el --- XML parser, sharing infrastructure with nxml-mode
+;;; nxml-parse.el --- XML parser, sharing infrastructure with nxml-mode -*- lexical-binding:t -*-
-;; Copyright (C) 2003, 2007, 2008 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2016 Free Software Foundation, Inc.
;; Author: James Clark
-;; Keywords: XML
+;; Keywords: wp, hypermedia, languages, XML
;; This file is part of GNU Emacs.
(defvar nxml-parse-file-name nil)
(defvar nxml-validate-function nil
- "Nil or a function to be called by `nxml-parse-file' to perform validation.
+ "Either nil or a function called by `nxml-parse-file' to perform validation.
The function will be called once for each start-tag or end-tag. The
function is passed two arguments TEXT and START-TAG. For a start-tag,
START-TAG is a list (NAME ATTRIBUTES) where NAME and ATTRIBUTES are in
-the same form as returned by `nxml-parse-file. For an end-tag,
+the same form as returned by `nxml-parse-file'. For an end-tag,
START-TAG is nil. TEXT is a string containing the text immediately
preceding the tag, or nil if there was no such text. An empty element
is treated as a start-tag followed by an end-tag.
For a start-tag, the namespace state will be the state after
-processing the namespace declarations in the start-tag. For an
+processing the namespace declarations in the start-tag. For an
end-tag, the namespace state will be the state before popping the
namespace declarations for the corresponding start-tag.
NAME is either a string, in the case where the name does not have a
namespace, or a cons (NAMESPACE . LOCAL-NAME), where NAMESPACE is a
symbol and LOCAL-NAME is a string, in the case where the name does
-have a namespace. NAMESPACE is a keyword whose name is `:URI', where
+have a namespace. NAMESPACE is a keyword whose name is `:URI', where
URI is the namespace name. ATTRIBUTES is an alist of attributes where
each attribute has the form (NAME . VALUE), where NAME has the same
form as an element name, and VALUE is a string. A namespace
If the XML document is not well-formed, an error having the condition
`nxml-file-parse-error' will be signaled; the error data will be a
-list of the \(FILE POSITION MESSAGE), where POSITION is an integer
-specifying the position where the error was detected, and MESSAGE is a
-string describing the error.
+list of the form \(FILE POSITION MESSAGE), where POSITION is an
+integer specifying the position where the error was detected, and
+MESSAGE is a string describing the error.
The current contents of FILE will be parsed even if there is a
modified buffer currently visiting FILE.
-If the variable `nxml-validation-function' is non-nil, it will be
-called twice for each element, and any reported error will be signaled
-in the same way as well-formedness error."
- (save-excursion
- (set-buffer (nxml-parse-find-file file))
+If the variable `nxml-validate-function' is non-nil, it will be called
+twice for each element, and any reported error will be signaled in the
+same way as well-formedness error."
+ (with-current-buffer (nxml-parse-find-file file)
(unwind-protect
(let ((nxml-parse-file-name file))
(nxml-parse-instance))
(kill-buffer nil))))
(defun nxml-parse-find-file (file)
- (save-excursion
- (set-buffer (get-buffer-create " *nXML Parse*"))
+ (with-current-buffer (get-buffer-create " *nXML Parse*")
(erase-buffer)
(let ((set-auto-coding-function 'nxml-set-xml-coding))
(insert-file-contents file))
(current-buffer)))
-
+
(defun nxml-parse-instance ()
(let (xmltok-dtd)
(xmltok-save
(defun nxml-parse-error (position &rest args)
(nxml-signal-file-parse-error nxml-parse-file-name
(or position xmltok-start)
- (apply 'format args)))
+ (apply #'format-message args)))
(defun nxml-check-xmltok-errors ()
(when xmltok-errors
(provide 'nxml-parse)
-;; arch-tag: fc19639b-1bff-4673-9992-f539da89ba1e
;;; nxml-parse.el ends here