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web-mode.el
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web-mode.el
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;;; web-mode.el --- major mode for editing HTML templates
;; Copyright (C) 2011-2013 François-Xavier Bois
;; =========================================================================
;; This work is sponsored by KerniX : Digital Agency (Web & Mobile) in Paris
;; =========================================================================
;; Version: 4.0.18
;; Author: François-Xavier Bois <fxbois AT Google Mail Service>
;; Maintainer: François-Xavier Bois
;; Created: July 2011
;; Keywords: Web Template HTML PHP JavaScript CSS Js
;; JSP ASP ERB Twig Jinja Mustache Blade
;; FreeMarker Django Velocity Cheetah Smarty
;; URL: http://github.com/fxbois/web-mode
;; http://web-mode.org
;; This file is not part of Emacs
;; This file is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; This file is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to
;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
(defgroup web-mode nil
"Major mode for editing web templates.
`web-mode' is compatible with many template engines: php, jsp, aspx, erb, django/twig/jinja2, CTemplate/Mustache/Hapax, blade.
HTML files can embed various kinds of blocks: javascript / css / code."
:version "4.0.18"
:group 'languages)
(defgroup web-mode-faces nil
"Faces for syntax highlighting."
:group 'web-mode
:group 'faces)
(defcustom web-mode-markup-indent-offset 2
"HTML indentation level."
:type 'integer
:group 'web-mode)
(defcustom web-mode-css-indent-offset 2
"CSS indentation level."
:type 'integer
:group 'web-mode)
(defcustom web-mode-code-indent-offset 2
"General code indentation level."
:type 'integer
:group 'web-mode)
(defcustom web-mode-disable-css-colorization (not (display-graphic-p))
"In a CSS block, do not set background according to the color: #xxx, rgb(x,x,x)."
:type 'boolean
:group 'web-mode)
(defcustom web-mode-disable-autocompletion (not (display-graphic-p))
"Disable autocompletion."
:type 'bool
:group 'web-mode)
(defcustom web-mode-enable-whitespaces nil
"Enable whitespaces."
:type 'bool
:group 'web-mode)
(defcustom web-mode-indent-style 1
"Indentation style (1=standard, 2=leftish).
With the value 2 blocks like <?php for (): ?> stay on the left (no indentation)."
:type 'integer
:group 'web-mode)
(defcustom web-mode-tag-autocomplete-style 1
"Tag autocomplete style:
0=no autocomplete
1=autocomplete with </
2=autocomplete with > and </."
:type 'integer
:group 'web-mode)
(defface web-mode-preprocessor-face
'((t :inherit font-lock-preprocessor-face))
"Face for preprocessor."
:group 'web-mode-faces)
(defface web-mode-builtin-face
'((t :inherit font-lock-builtin-face))
"Face for builtins."
:group 'web-mode-faces)
(defface web-mode-doctype-face
'((t :foreground "Grey"))
"Face for HTML doctype."
:group 'web-mode-faces)
(defface web-mode-html-tag-face
'((t :foreground "Snow4"))
"Face for HTML tags."
:group 'web-mode-faces)
(defface web-mode-html-attr-name-face
'((t :foreground "Snow3"))
"Face for HTML attribute names (including =)."
:group 'web-mode-faces)
(defface web-mode-html-attr-value-face
'((t :inherit font-lock-string-face))
"Face for HTML attribute values."
:group 'web-mode-faces)
(defface web-mode-css-rule-face
'((t :foreground "orchid3"))
"Face for CSS rules."
:group 'web-mode-faces)
(defface web-mode-css-pseudo-class-face
'((t :foreground "plum2"))
"Face for CSS pseudo-classes."
:group 'web-mode-faces)
(defface web-mode-css-at-rule-face
'((t :inherit font-lock-builtin-face))
"Face for CSS at-rules."
:group 'web-mode-faces)
(defface web-mode-css-prop-face
'((t :foreground "Pink3"))
"Face for CSS props."
:group 'web-mode-faces)
(defface web-mode-variable-name-face
'((t :inherit font-lock-variable-name-face))
"Face for variable names."
:group 'web-mode-faces)
(defface web-mode-function-name-face
'((t :inherit font-lock-function-name-face))
"Face for function names."
:group 'web-mode-faces)
(defface web-mode-string-face
'((t :inherit font-lock-string-face))
"Face for strings."
:group 'web-mode-faces)
(defface web-mode-comment-face
'((t :inherit font-lock-comment-face))
"Face for comments."
:group 'web-mode-faces)
(defface web-mode-constant-face
'((t :inherit font-lock-constant-face))
"Face for language constants."
:group 'web-mode-faces)
(defface web-mode-type-face
'((t :inherit font-lock-type-face))
"Face for language types."
:group 'web-mode-faces)
(defface web-mode-keyword-face
'((t :inherit font-lock-keyword-face))
"Face for language keywords."
:group 'web-mode-faces)
(defface web-mode-param-name-face
'((t :foreground "Snow3"))
"Face for server attribute names."
:group 'web-mode-faces)
(defface web-mode-whitespaces-face
'((t :background "DarkOrchid4"))
"Face for whitespaces."
:group 'web-mode-faces)
(defconst web-mode-void-elements
'("area" "base" "br" "col" "command" "embed" "hr" "img" "input" "keygen"
"link" "meta" "param" "source" "track" "wbr"
"tmpl_var" "h:inputtext" "jsp:usebean"
"#include" "#assign" "#import" "#else")
"Void (self-closing) tags.")
(defconst web-mode-text-properties
'(client-tag-name nil client-tag-type nil client-token-type nil client-language nil client-side nil server-tag-name nil server-tag-type nil server-engine nil server-side nil server-token-type nil server-beg nil server-end nil face nil)
"Text properties used for fontification and indentation.")
(defvar web-mode-expand-first-pos nil
"First mark pos.")
(defvar web-mode-expand-last-type ""
"Last mark type.")
(defface web-mode-folded-face
'((t :underline t))
"Overlay face for folded."
:group 'web-mode-faces)
(defvar web-mode-tag-regexp "<\\(/?[[:alpha:]@#][[:alnum:]:_]*\\)"
"Regular expression for HTML/XML tag.")
(defvar web-mode-whitespaces-regexp "^[ \t]\\{2,\\}$\\| \t\\|\t \\|[ \t]+$\\|^[ \n\t]+\\'\\|^[ \t]?[\n]\\{2,\\}"
"Regular expression for whitespaces.")
(defvar web-mode-server-blocks-regexp nil
"Regular expression for identifying server blocks.")
(defvar web-mode-engine nil
"Template engine")
(defvar web-mode-engine-families
'(("django" . ("twig" "jinja" "jinja2"))
("erb" . ("eruby" "ember" "erubis"))
("velocity" . ("cheetah"))
("blade" . ())
("ctemplate" . ("mustache" "handlebars" "hapax" "ngtemplate")))
"Engine name aliases")
(defvar web-mode-smart-quotes
'("«" . "»")
"Preferred smart quotes")
(defvar web-mode-html-entities
'(("eacute" . "é")
("egrave" . "è")
("middot" . "·")
("quot" . "\"")
("amp" . "&")
("lt" . "<")
("gt" . ">")
("laquo" . "«")
("raquo" . "»")
("lsquo" . "‘")
("rsquo" . "’")
("ldquo" . "“")
("rdquo" . "”")
("apos" . "'"))
"HTML entities")
(defvar web-mode-file-type ""
"Buffer file type.")
(defvar web-mode-comments-invisible nil
"Comments visbility.")
(defvar web-mode-is-narrowed nil
"Buffer has been narrowed.")
(defvar web-mode-block-beg nil
"Beg of current block.")
(defvar web-mode-hook nil
"List of functions to be executed with web-mode.")
(defvar web-mode-buffer-highlighted nil
"Is buffer highlighted.")
(defvar web-mode-syntax-table
(let ((table (make-syntax-table)))
(modify-syntax-entry ?_ "w" table)
table)
"Syntax table in use in web-mode buffers.")
(defvar web-mode-display-table nil
"Display table.")
(defvar web-mode-hl-line-mode-flag nil
"Is hl-line-mode enabled ?")
(defvar web-mode-map
(let ((keymap (make-sparse-keymap)))
(define-key keymap (kbd "C-c C-;") 'web-mode-comment-uncomment)
(define-key keymap (kbd "C-;") 'web-mode-comment-uncomment)
(define-key keymap (kbd "C-c C-a") 'web-mode-indent-buffer)
(define-key keymap (kbd "C-c C-b") 'web-mode-beginning-of-element)
(define-key keymap (kbd "C-c C-c") 'web-mode-next-server-block)
(define-key keymap (kbd "C-c C-e") 'web-mode-select-element-content)
(define-key keymap (kbd "C-c C-f") 'web-mode-toggle-folding)
(define-key keymap (kbd "C-c C-i") 'web-mode-insert)
(define-key keymap (kbd "C-c C-j") 'web-mode-duplicate-element)
(define-key keymap (kbd "C-c C-l") 'web-mode-previous-element)
(define-key keymap (kbd "C-c C-m") 'web-mode-mark-and-expand)
(define-key keymap (kbd "C-c C-n") 'web-mode-match-tag)
(define-key keymap (kbd "C-c C-p") 'web-mode-parent-element)
(define-key keymap (kbd "C-c C-r") 'web-mode-rename-element)
(define-key keymap (kbd "C-c C-s") 'web-mode-select-element)
(define-key keymap (kbd "C-c C-t") 'web-mode-replace-entities)
(define-key keymap (kbd "C-c C-w") 'web-mode-toggle-whitespaces)
(define-key keymap (kbd "C-c /") 'web-mode-close-element)
keymap)
"Keymap for `web-mode'.")
(eval-and-compile
(defalias 'web-mode-prog-mode (if (fboundp 'prog-mode) 'prog-mode 'fundamental-mode))
(if (fboundp 'with-silent-modifications)
(defalias 'web-mode-with-silent-modifications 'with-silent-modifications)
(defmacro web-mode-with-silent-modifications (&rest body)
"For compatibility with Emacs pre 23.3"
`(let ((old-modified-p (buffer-modified-p))
(inhibit-modification-hooks t)
(buffer-undo-list t))
(unwind-protect
,@body
(set-buffer-modified-p old-modified-p)))))
)
;;;###autoload
(define-derived-mode web-mode web-mode-prog-mode "Web"
"Major mode for editing mixed HTML Templates."
(let (bfn elt l i)
;; (make-local-variable 'font-lock-extend-region-functions)
;; (make-local-variable 'font-lock-keywords-case-fold-search)
;; (make-local-variable 'font-lock-keywords-only)
;; (make-local-variable 'font-lock-lock-defaults)
;; (make-local-variable 'web-mode-engine-families)
;; (make-local-variable 'font-lock-extend-after-change-region-function)
;; (setq font-lock-extend-after-change-region-function 'web-mode-extend-after-change-region)
(make-local-variable 'after-change-functions)
(make-local-variable 'font-lock-fontify-buffer-function)
(make-local-variable 'font-lock-keywords)
(make-local-variable 'font-lock-multiline)
(make-local-variable 'font-lock-unfontify-buffer-function)
(make-local-variable 'indent-line-function)
(make-local-variable 'indent-tabs-mode)
(make-local-variable 'require-final-newline)
(make-local-variable 'web-mode-block-beg)
(make-local-variable 'web-mode-buffer-highlighted)
(make-local-variable 'web-mode-disable-autocompletion)
(make-local-variable 'web-mode-disable-css-colorization)
(make-local-variable 'web-mode-display-table)
(make-local-variable 'web-mode-engine)
(make-local-variable 'web-mode-expand-first-pos)
(make-local-variable 'web-mode-expand-last-type)
(make-local-variable 'web-mode-file-type)
(make-local-variable 'web-mode-hl-line-mode-flag)
(make-local-variable 'web-mode-indent-context)
(make-local-variable 'web-mode-indent-style)
(make-local-variable 'web-mode-is-narrowed)
(make-local-variable 'web-mode-server-blocks-regexp)
(setq bfn (file-name-nondirectory (buffer-file-name)))
(if (and (fboundp 'global-hl-line-mode)
global-hl-line-mode)
(setq web-mode-hl-line-mode-flag t))
(cond
((string-match-p "\\.xml\\'" bfn)
(setq web-mode-file-type "xml"))
((string-match-p "\\.css\\'" bfn)
(setq web-mode-file-type "css"))
(t
(setq web-mode-file-type "html"))
)
(when (boundp 'web-mode-engines-alist)
(dolist (elt web-mode-engines-alist)
(when (string-match-p (car elt) bfn)
(setq web-mode-engine (cdr elt)))
);dolist
);when
(unless web-mode-engine
(cond
((string-match-p "\\.\\(erb\\|rhtml\\)\\'" bfn)
(setq web-mode-engine "erb"))
((string-match-p "\\.tpl\\'" bfn)
(setq web-mode-engine "smarty"))
((string-match-p "\\.blade\\.php" bfn)
(setq web-mode-engine "blade"))
((string-match-p "\\.jsp\\'" bfn)
(setq web-mode-engine "jsp"))
((string-match-p "\\.\\(php\\|ctp\\|psp\\)\\'" bfn)
(setq web-mode-engine "php"))
((string-match-p "\\.as[cp]x?\\'" bfn)
(setq web-mode-engine "asp"))
((string-match-p "\\.\\(djhtml\\|tmpl\\|twig\\)\\'" bfn)
(setq web-mode-engine "django"))
((string-match-p "\\.ftl\\'" bfn)
(setq web-mode-engine "freemarker"))
((string-match-p "\\.mustache\\'" bfn)
(setq web-mode-engine "mustache"))
((string-match-p "\\.\\(handlebars\\|hbs\\)\\'" bfn)
(setq web-mode-engine "handlebars"))
((string-match-p "\\.\\(vsl\\|vm\\)\\'" bfn)
(setq web-mode-engine "velocity"))
);cond
);when
(when web-mode-engine
(dolist (elt web-mode-engine-families)
(when (member web-mode-engine (cdr elt))
(setq web-mode-engine (car elt)))
);dolist
);when
(cond
((string= web-mode-engine "php")
(setq web-mode-server-blocks-regexp "<\\?"))
((string= web-mode-engine "django")
(setq web-mode-server-blocks-regexp "{[#{%]"))
((string= web-mode-engine "blade")
(setq web-mode-server-blocks-regexp "{{\\|^[ \t]*@[[:alpha:]]"))
((string= web-mode-engine "velocity")
(setq web-mode-server-blocks-regexp "^[ \t]*#[[:alpha:]#*]\\|$[[:alpha:]!{]"))
((string= web-mode-engine "ctemplate")
(setq web-mode-server-blocks-regexp "{{."))
((string= web-mode-engine "freemarker")
(setq web-mode-server-blocks-regexp "[<[]/?[#@][-]?\\|${"))
((string= web-mode-engine "smarty")
;; (setq web-mode-server-blocks-regexp "{[^ ]"))
(setq web-mode-server-blocks-regexp "{[[:alpha:]#$/*\"]"))
((string= web-mode-engine "asp")
(setq web-mode-server-blocks-regexp "<%."))
;; (setq web-mode-server-blocks-regexp "{[[:alpha:]*$#]"))
(t
(setq web-mode-server-blocks-regexp "<\\?\\|<%[#-!@]?\\|[<[]/?[#@][-]?\\|[$#]{\\|{[#{%]\\|^%."))
)
;; (message "engine=%S regexp=%S" web-mode-engine web-mode-server-blocks-regexp)
(setq font-lock-fontify-buffer-function 'web-mode-scan-buffer
;; font-lock-keywords-only t
font-lock-unfontify-buffer-function 'web-mode-scan-buffer
indent-line-function 'web-mode-indent-line
indent-tabs-mode nil
require-final-newline nil)
(remove-hook 'after-change-functions 'font-lock-after-change-function t)
(add-hook 'after-change-functions 'web-mode-on-after-change t t)
(when web-mode-enable-whitespaces
(web-mode-whitespaces-on))
(web-mode-scan-buffer)
))
(defun web-mode-scan-buffer ()
"Scan entine buffer."
(interactive)
(web-mode-scan-region (point-min) (point-max)))
(defun web-mode-scan-region (beg end &optional verbose)
"Identify code blocks (client/server) and syntactic symbols (strings/comments)."
(interactive)
;; (message "scanning buffer from %d to %d" beg end)
(web-mode-with-silent-modifications
(save-excursion
(save-match-data
(let ((inhibit-modification-hooks t)
(inhibit-point-motion-hooks t)
(inhibit-quit t))
(setq beg (if web-mode-is-narrowed 1 beg))
(remove-text-properties beg end web-mode-text-properties)
(cond
((string= web-mode-file-type "css")
(web-mode-scan-client-block beg end "style"))
(t
(web-mode-mark-server-boundaries beg end)
(web-mode-scan-client beg end)
(web-mode-scan-server beg end))
);cond
(if web-mode-enable-whitespaces
(web-mode-scan-whitespaces beg end))
)))))
(defun web-mode-mark-server-boundaries (beg end)
"Identifies server blocks."
(save-excursion
(let (open close closing-string continue start sub2 sub3 pos tagopen l tmp)
(goto-char beg)
;; (message "%S: %Sx%S" (point) beg end)
;; (message "regexp=%S" web-mode-server-blocks-regexp)
(while (and (> end (point))
(re-search-forward web-mode-server-blocks-regexp end t))
(setq close nil
tagopen (match-string 0)
open (match-beginning 0)
pos nil)
(when (or (char-equal ?\s (string-to-char tagopen))
(char-equal ?\t (string-to-char tagopen)))
(setq l (length tagopen))
(setq tagopen (replace-regexp-in-string "\\`[ \t]*" "" tagopen))
(setq open (+ open (- l (length tagopen))))
)
(setq sub2 (substring tagopen 0 2))
(cond
((string= web-mode-engine "blade")
(cond
((string= sub2 "{{")
(setq closing-string "}}"))
((char-equal ?@ (string-to-char sub2))
(setq closing-string "EOL"))
)
);blade
((string= web-mode-engine "smarty")
(cond
((string= sub2 "{*")
(setq closing-string "*}"))
((char-equal ?{ (string-to-char sub2))
(setq closing-string "}"))
)
);smarty
((string= web-mode-engine "ctemplate")
(cond
((string= sub3 "{{{")
(setq closing-string "}}}"))
(t
(setq closing-string "}}"))
)
);smarty
(t
(cond
((string= "#*" sub2)
(setq closing-string "*#"))
((char-equal ?\# (string-to-char sub2))
(setq closing-string "EOL"))
((char-equal ?$ (string-to-char sub2))
(setq closing-string "EOV"))
((char-equal ?% (string-to-char sub2))
(setq closing-string "EOL"))
((string= "<?" sub2)
(unless (looking-at-p "xml ")
(setq closing-string "?>")
))
((string= "<%-" tagopen)
(setq closing-string "--%>"))
((string= "<%#" tagopen)
(setq closing-string "%>"))
((string= "[#-" tagopen)
(setq closing-string "--]"))
((string= "<#-" tagopen)
(setq closing-string "-->"))
((or (string= "[#" sub2) (string= "[@" sub2) (string= "[/" sub2))
(setq closing-string "]"))
((or (string= "<#" sub2) (string= "<@" sub2) (string= "</" sub2))
(setq closing-string ">"))
((string= "<%@" tagopen)
(setq closing-string "%>"))
((string= "<%" sub2)
(setq closing-string "%>"))
((member sub2 '("${" "#{"))
(setq closing-string "}"))
((string= "{{" sub2)
(setq closing-string "}}"))
((string= "{%" sub2)
(setq closing-string "%}"))
((string= "{#" sub2)
(setq closing-string "#}"))
);cond
);t
);cond
(when closing-string
(cond
((and (string= web-mode-engine "smarty")
(string= closing-string "}"))
(goto-char open)
(setq tmp (web-mode-fetch-closing-paren-pos (point) (line-end-position)))
(if tmp
(setq tmp (1+ tmp))
(setq tmp (line-end-position)))
(goto-char tmp)
(setq close (point)
pos (point))
)
((string= closing-string "EOL")
(end-of-line)
(setq close (point)
pos (point)))
((string= closing-string "EOV")
(goto-char open)
;; (message "pt=%S %c" (point) (char-after))
(when (char-equal ?$ (char-after))
;; (message "pt=%S" (point))
(forward-char))
(when (char-equal ?! (char-after))
;; (message "pt=%S" (point))
(forward-char))
(if (char-equal ?{ (char-after))
(search-forward "}")
(setq continue t)
(while continue
(skip-chars-forward "a-zA-Z0-9_-")
(when (char-equal ?\( (char-after))
(search-forward ")")
)
(if (char-equal ?\. (char-after))
(forward-char)
(setq continue nil))
);while
);if
(setq close (point)
pos (point)))
((search-forward closing-string end t)
;; (message "cs: %S" closing-string)
(setq close (match-end 0)
pos (point)))
((string= "<?" sub2)
(setq close (point-max)
pos (point-max)))
)
(when close
;; (message "open(%S) close(%S)" open close)
;; (add-text-properties open (+ open 1) '(server-end beg))
(add-text-properties open close '(server-side t))
(add-text-properties open (1+ open) '(server-beg t))
(add-text-properties (- close 1) close '(server-end t))
)
(if pos (goto-char pos))
);when
);while
)))
(defun web-mode-scan-server (beg end)
"Identifies server blocks."
(save-excursion
(let ((block-beg beg)
(block-end nil)
(continue t)
(pm (point-max)))
(goto-char beg)
(unless (get-text-property beg 'server-side)
;; (setq block-beg (next-single-property-change beg 'server-side))
(setq block-beg (web-mode-next-server-block-pos beg))
(if (or (null block-beg) (>= block-beg end))
(setq continue nil))
)
;; (while continue
;; (setq block-end (or (next-single-property-change block-beg 'server-end) pm))
;; (if (or (not block-end) (> block-end end) (> block-end (- pm 2)))
;; (setq continue nil)
;; (web-mode-scan-server-block block-beg (+ block-end 1))
;; (if (get-text-property (+ block-end 1) 'server-side)
;; (setq block-beg (+ block-end 1))
;; (setq block-beg (next-single-property-change (+ block-end 1) 'server-side)))
;; (if (or (not block-beg) (> block-beg end))
;; (setq continue nil))
;; );if
;; );while
(while continue
(setq block-end (web-mode-server-block-end-pos block-beg))
;; (message "end=%S" block-end)
;; (if (or (null block-end) (> block-end end) (> block-end (- pm 2)))
(if (or (null block-end) (> block-end end))
(setq continue nil)
(setq block-end (1+ block-end))
(web-mode-scan-server-block block-beg block-end)
(if (get-text-property block-end 'server-side)
(setq block-beg block-end)
(progn
(setq block-beg (web-mode-next-server-block-pos block-end))
))
(if (or (null block-beg) (> block-beg end))
(setq continue nil))
);if
);while
)))
(defun web-mode-scan-server-block (beg end)
"Scan server block."
(let (sub1 sub2 sub3 regexp props start ms continue fc keywords tag)
(goto-char beg)
(setq sub1 (buffer-substring-no-properties beg (+ beg 1))
sub2 (buffer-substring-no-properties beg (+ beg 2)))
(setq sub3 sub2)
(if (>= (point-max) (+ beg 3))
(setq sub3 (buffer-substring-no-properties beg (+ beg 3))))
;; (message "beg(%S) end(%S) sub3(%S)" beg end sub3)
(cond
((string= web-mode-engine "ctemplate")
(cond
((string= sub3 "{{!")
(setq props '(server-token-type comment face web-mode-comment-face)))
((string= sub3 "{{%")
(setq regexp "\"\\|'"
props '(server-engine ctemplate face nil)
keywords web-mode-ctemplate-font-lock-keywords))
(t
(setq props '(server-engine ctemplate face nil)
keywords web-mode-ctemplate-font-lock-keywords))
)
);ctemplate
((string= web-mode-engine "blade")
(cond
((string= sub3 "{{-")
(setq props '(server-token-type comment face web-mode-comment-face)))
(t
(setq regexp "\"\\|'"
props '(server-engine blade face nil)
keywords web-mode-blade-font-lock-keywords))
)
);blade
((string= sub2 "<?")
(setq regexp "//\\|/\\*\\|\"\\|'\\|<<<['\"]?\\([[:alnum:]]+\\)['\"]?"
props '(server-engine php face nil)
keywords web-mode-php-font-lock-keywords))
((member sub3 '("<%-" "<#-" "[#-"))
;; ((or (string= "<%-" sub3) (string= "<#-" sub3) (string= "[#-" sub3))
(setq props '(server-token-type comment face web-mode-comment-face)))
((member sub2 '("<#" "<@" "</" "[#" "[@" "[/"))
;; ((or (string= "<#" sub2) (string= "<@" sub2) (string= "</" sub2)
;; (string= "[#" sub2) (string= "[@" sub2) (string= "[/" sub2))
(setq regexp "\"\\|'"
keywords web-mode-freemarker-font-lock-keywords
props '(server-engine freemarker face nil))
(looking-at "[<[]/?\\([#@][[:alnum:]._]+\\)")
(setq tag (match-string-no-properties 1))
(setq props (plist-put props 'server-tag-name tag))
(cond
((char-equal (char-after (+ beg 1)) ?/)
(setq props (plist-put props 'server-tag-type 'end))
)
((char-equal (char-after (- end 2)) ?/)
(setq props (plist-put props 'server-tag-type 'void))
)
(t
(if (web-mode-is-void-element (match-string 1))
(setq props (plist-put props 'server-tag-type 'void))
(setq props (plist-put props 'server-tag-type 'start))
)
)
);cond
);or
((string= sub3 "<%@")
(setq regexp "/\\*"
props '(server-engine directive face nil)
keywords web-mode-directive-font-lock-keywords))
((string= sub3 "<%$")
(setq regexp "\"\\|'"
props '(face nil)
keywords web-mode-expression-font-lock-keywords))
((and (string= sub3 "<%#")
(not (string= web-mode-engine "asp")))
(setq props '(server-token-type comment face web-mode-comment-face))
)
((or (string= sub2 "<%") (string= sub1 "%"))
(setq regexp "//\\|/\\*\\|\"\\|'")
(cond
((or (string= sub1 "%") (string= web-mode-engine "erb"))
(setq props '(server-engine erb face nil)
keywords web-mode-jsp-font-lock-keywords)
)
((string= web-mode-engine "asp")
(setq props '(server-engine asp face nil)
keywords web-mode-asp-font-lock-keywords)
)
(t
(setq props '(server-engine jsp face nil)
keywords web-mode-jsp-font-lock-keywords)
)
)
)
((string= sub2 "{*")
(setq props '(server-token-type comment face web-mode-comment-face))
)
((and (string= sub1 "{") (string= web-mode-engine "smarty"))
(setq regexp "\"\\|'"
props '(server-engine smarty face nil)
keywords web-mode-smarty-font-lock-keywords)
)
((and (string= sub1 "$") (string= web-mode-engine "velocity"))
(setq regexp "\"\\|'"
props '(server-engine velocity face nil)
keywords web-mode-velocity-font-lock-keywords)
)
((member sub2 '("${" "#{"))
(setq regexp "\"\\|'"
props '(server-engine jsp face nil)
keywords web-mode-uel-font-lock-keywords)
)
((string= sub2 "{{")
(setq regexp "\"\\|'"
props '(server-engine django face nil)
keywords web-mode-django-expr-font-lock-keywords)
)
((string= sub2 "{%")
(setq regexp "//\\|/\\*\\|\"\\|'"
props '(server-engine django face nil)
keywords web-mode-django-code-font-lock-keywords)
)
((string= sub2 "{#")
(setq props '(server-token-type comment face web-mode-comment-face))
)
((member sub2 '("##" "#*"))
(setq props '(server-token-type comment face web-mode-comment-face))
)
((string= sub1 "#")
(setq regexp "\"\\|'"
props '(server-engine velocity face nil)
keywords web-mode-velocity-font-lock-keywords)
)
);cond
(add-text-properties beg end props)
(when keywords (web-mode-fontify-region beg end keywords))
(when regexp
(goto-char beg)
(while (re-search-forward regexp end t)
(setq start (match-beginning 0)
ms (match-string 0)
continue t)
(setq fc (substring ms 0 1))
(cond
((string= fc "'")
(setq props '(server-token-type string face web-mode-string-face))
(while (and continue (search-forward "'" end t))
(setq continue (char-equal ?\\ (char-before (- (point) 1))))
)
)
((string= fc "\"")
(setq props '(server-token-type string face web-mode-string-face))
(while (and continue (search-forward "\"" end t))
(setq continue (char-equal ?\\ (char-before (- (point) 1))))
)
)
((string= ms "//")
(setq props '(server-token-type comment face web-mode-comment-face))
(goto-char (if (< end (line-end-position)) end (line-end-position)))
)
((string= ms "/*")
(setq props '(server-token-type comment face web-mode-comment-face))
(search-forward "*/" end t)
)
((string= fc "<")
;; (message "tag=%S" (match-string 1))
(setq props '(server-token-type string face web-mode-string-face))
(re-search-forward (concat "^" (match-string 1)) end t)
)
);;cond
;; (message "elt=%S" (buffer-substring start (point)))
(add-text-properties start (point) props)
);while
);when
))
;; start-tag, end-tag, tag-name, element (<a>xsx</a>, an element is delimited by tags), void-element
;; http://www.w3.org/TR/html-markup/syntax.html#syntax-elements
;;<#include "toto">
(defun web-mode-scan-client (beg end)
"Scan client side blocks (JavaScript / CSS / HTML Comments) and identifies strings and comments."
(save-excursion
(let (open limit close ms regexp props closing-string start tag-name tag-beg tag-end tag-fc tag-stop tag-content-type attrs-end close-found prop-type prop-name)
(goto-char beg)
(while (web-mode-rsf-client "<\\(!--\\|!doctype\\|/?[[:alnum:]]+[:_]?[[:alnum:]]*\\|\?xml\\)" end t)
(setq tag-name (downcase (match-string 1))
tag-beg (match-beginning 0)
tag-end nil
tag-content-type nil
tag-stop (point)
tag-fc (substring (match-string 0) 0 1)
prop-name 'client-tag-name
prop-type 'client-tag-type
open nil
limit end
close nil
pos nil
markup-face nil
props nil
regexp nil
closing-string nil
close-found nil)
(cond
((string= tag-name "!--")
(setq regexp "-->"))
((string= tag-name "!doctype")
(setq regexp ">"))
((string= tag-name "?xml")
;; (setq regexp "\?>"))
(setq regexp "?>"))
(t
(cond
((string-match-p "[:_]" tag-name)
(setq props '(face web-mode-preprocessor-face)
prop-name 'server-tag-name
prop-type 'server-tag-type))
(t
(setq props '(face web-mode-html-tag-face)))
);cond
(cond
((char-equal (string-to-char tag-name) ?/)
(setq props (plist-put props prop-name (substring tag-name 1)))
(setq props (plist-put props prop-type 'end))
(setq regexp ">")